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PMID |
Sentence |
1 |
1954311
|
Pertussigen treatment retards, but fails to prevent, the development of type I, insulin-dependent diabetes mellitus (IDDM) in NOD mice.
|
2 |
1954311
|
Current evidence supports an autoimmune etiopathogenesis for Type I, insulin-dependent diabetes mellitus (IDDM) in which the pancreatic beta (beta) cell is the specific target tissue.
|
3 |
1954311
|
Pertussigen treatment retards, but fails to prevent, the development of type I, insulin-dependent diabetes mellitus (IDDM) in NOD mice.
|
4 |
1954311
|
Current evidence supports an autoimmune etiopathogenesis for Type I, insulin-dependent diabetes mellitus (IDDM) in which the pancreatic beta (beta) cell is the specific target tissue.
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5 |
1972180
|
Nonobese insulin-dependent diabetes (NOD) mice spontaneously develop insulin-dependent diabetes mellitus (IDDM), characterized by lymphocytic infiltration into the islets of Langerhans and beta cell destruction, resulting in hypoinsulinemia, hyperglycemia, ketoacidosis, and death.
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6 |
2159034
|
Circulating autoantibodies to insulin can be detected in patients with insulin-dependent (type I) diabetes mellitus (IDDM) at the onset of the clinical disease.
|
7 |
2159034
|
To characterize the autoantibody response in IDDM patients, we determined the frequency of circulating B cells committed to the production of IgM, IgG, and IgA to insulin in 12 newly diagnosed IDDM patients and, for comparison, in 9 healthy subjects and 17 insulin-treated IDDM patients.
|
8 |
2159034
|
We found that B cells committed to the production of anti-insulin IgG, but not IgM, autoantibodies are present at much higher frequency in the circulation of newly diagnosed IDDM patients before insulin treatment (0.209 +/- 0.142%, mean value +/- SD of total IgG-producing cell precursors) as compared with age-matched healthy controls (0.032 +/- 0.030% of total IgG-producing cell precursors).
|
9 |
2159034
|
In IDDM patients who had been treated with insulin, cells producing IgG antibody to insulin were 0.177 +/- 0.139% of total IgG-producing cell precursors.
|
10 |
2159034
|
Generation of IgG mAb from B cells of IDDM patients revealed that they were monoreactive, i.e., they bound to insulin, but to none of the other Ag tested, and displayed a high affinity for insulin (Kd approximately 10(-7) moles/liter).
|
11 |
2159034
|
These findings show that lymphocytes committed to the production of high affinity IgG autoantibodies to insulin are common in the B cell repertoire at the onset of IDDM.
|
12 |
2159034
|
Circulating autoantibodies to insulin can be detected in patients with insulin-dependent (type I) diabetes mellitus (IDDM) at the onset of the clinical disease.
|
13 |
2159034
|
To characterize the autoantibody response in IDDM patients, we determined the frequency of circulating B cells committed to the production of IgM, IgG, and IgA to insulin in 12 newly diagnosed IDDM patients and, for comparison, in 9 healthy subjects and 17 insulin-treated IDDM patients.
|
14 |
2159034
|
We found that B cells committed to the production of anti-insulin IgG, but not IgM, autoantibodies are present at much higher frequency in the circulation of newly diagnosed IDDM patients before insulin treatment (0.209 +/- 0.142%, mean value +/- SD of total IgG-producing cell precursors) as compared with age-matched healthy controls (0.032 +/- 0.030% of total IgG-producing cell precursors).
|
15 |
2159034
|
In IDDM patients who had been treated with insulin, cells producing IgG antibody to insulin were 0.177 +/- 0.139% of total IgG-producing cell precursors.
|
16 |
2159034
|
Generation of IgG mAb from B cells of IDDM patients revealed that they were monoreactive, i.e., they bound to insulin, but to none of the other Ag tested, and displayed a high affinity for insulin (Kd approximately 10(-7) moles/liter).
|
17 |
2159034
|
These findings show that lymphocytes committed to the production of high affinity IgG autoantibodies to insulin are common in the B cell repertoire at the onset of IDDM.
|
18 |
2159034
|
Circulating autoantibodies to insulin can be detected in patients with insulin-dependent (type I) diabetes mellitus (IDDM) at the onset of the clinical disease.
|
19 |
2159034
|
To characterize the autoantibody response in IDDM patients, we determined the frequency of circulating B cells committed to the production of IgM, IgG, and IgA to insulin in 12 newly diagnosed IDDM patients and, for comparison, in 9 healthy subjects and 17 insulin-treated IDDM patients.
|
20 |
2159034
|
We found that B cells committed to the production of anti-insulin IgG, but not IgM, autoantibodies are present at much higher frequency in the circulation of newly diagnosed IDDM patients before insulin treatment (0.209 +/- 0.142%, mean value +/- SD of total IgG-producing cell precursors) as compared with age-matched healthy controls (0.032 +/- 0.030% of total IgG-producing cell precursors).
|
21 |
2159034
|
In IDDM patients who had been treated with insulin, cells producing IgG antibody to insulin were 0.177 +/- 0.139% of total IgG-producing cell precursors.
|
22 |
2159034
|
Generation of IgG mAb from B cells of IDDM patients revealed that they were monoreactive, i.e., they bound to insulin, but to none of the other Ag tested, and displayed a high affinity for insulin (Kd approximately 10(-7) moles/liter).
|
23 |
2159034
|
These findings show that lymphocytes committed to the production of high affinity IgG autoantibodies to insulin are common in the B cell repertoire at the onset of IDDM.
|
24 |
2159034
|
Circulating autoantibodies to insulin can be detected in patients with insulin-dependent (type I) diabetes mellitus (IDDM) at the onset of the clinical disease.
|
25 |
2159034
|
To characterize the autoantibody response in IDDM patients, we determined the frequency of circulating B cells committed to the production of IgM, IgG, and IgA to insulin in 12 newly diagnosed IDDM patients and, for comparison, in 9 healthy subjects and 17 insulin-treated IDDM patients.
|
26 |
2159034
|
We found that B cells committed to the production of anti-insulin IgG, but not IgM, autoantibodies are present at much higher frequency in the circulation of newly diagnosed IDDM patients before insulin treatment (0.209 +/- 0.142%, mean value +/- SD of total IgG-producing cell precursors) as compared with age-matched healthy controls (0.032 +/- 0.030% of total IgG-producing cell precursors).
|
27 |
2159034
|
In IDDM patients who had been treated with insulin, cells producing IgG antibody to insulin were 0.177 +/- 0.139% of total IgG-producing cell precursors.
|
28 |
2159034
|
Generation of IgG mAb from B cells of IDDM patients revealed that they were monoreactive, i.e., they bound to insulin, but to none of the other Ag tested, and displayed a high affinity for insulin (Kd approximately 10(-7) moles/liter).
|
29 |
2159034
|
These findings show that lymphocytes committed to the production of high affinity IgG autoantibodies to insulin are common in the B cell repertoire at the onset of IDDM.
|
30 |
2159034
|
Circulating autoantibodies to insulin can be detected in patients with insulin-dependent (type I) diabetes mellitus (IDDM) at the onset of the clinical disease.
|
31 |
2159034
|
To characterize the autoantibody response in IDDM patients, we determined the frequency of circulating B cells committed to the production of IgM, IgG, and IgA to insulin in 12 newly diagnosed IDDM patients and, for comparison, in 9 healthy subjects and 17 insulin-treated IDDM patients.
|
32 |
2159034
|
We found that B cells committed to the production of anti-insulin IgG, but not IgM, autoantibodies are present at much higher frequency in the circulation of newly diagnosed IDDM patients before insulin treatment (0.209 +/- 0.142%, mean value +/- SD of total IgG-producing cell precursors) as compared with age-matched healthy controls (0.032 +/- 0.030% of total IgG-producing cell precursors).
|
33 |
2159034
|
In IDDM patients who had been treated with insulin, cells producing IgG antibody to insulin were 0.177 +/- 0.139% of total IgG-producing cell precursors.
|
34 |
2159034
|
Generation of IgG mAb from B cells of IDDM patients revealed that they were monoreactive, i.e., they bound to insulin, but to none of the other Ag tested, and displayed a high affinity for insulin (Kd approximately 10(-7) moles/liter).
|
35 |
2159034
|
These findings show that lymphocytes committed to the production of high affinity IgG autoantibodies to insulin are common in the B cell repertoire at the onset of IDDM.
|
36 |
2159034
|
Circulating autoantibodies to insulin can be detected in patients with insulin-dependent (type I) diabetes mellitus (IDDM) at the onset of the clinical disease.
|
37 |
2159034
|
To characterize the autoantibody response in IDDM patients, we determined the frequency of circulating B cells committed to the production of IgM, IgG, and IgA to insulin in 12 newly diagnosed IDDM patients and, for comparison, in 9 healthy subjects and 17 insulin-treated IDDM patients.
|
38 |
2159034
|
We found that B cells committed to the production of anti-insulin IgG, but not IgM, autoantibodies are present at much higher frequency in the circulation of newly diagnosed IDDM patients before insulin treatment (0.209 +/- 0.142%, mean value +/- SD of total IgG-producing cell precursors) as compared with age-matched healthy controls (0.032 +/- 0.030% of total IgG-producing cell precursors).
|
39 |
2159034
|
In IDDM patients who had been treated with insulin, cells producing IgG antibody to insulin were 0.177 +/- 0.139% of total IgG-producing cell precursors.
|
40 |
2159034
|
Generation of IgG mAb from B cells of IDDM patients revealed that they were monoreactive, i.e., they bound to insulin, but to none of the other Ag tested, and displayed a high affinity for insulin (Kd approximately 10(-7) moles/liter).
|
41 |
2159034
|
These findings show that lymphocytes committed to the production of high affinity IgG autoantibodies to insulin are common in the B cell repertoire at the onset of IDDM.
|
42 |
2191074
|
Nonobese diabetic (NOD) mice are the experimental prototype of type 1 insulin-dependent diabetes mellitus (IDDM).
|
43 |
2573556
|
Basal and yellow fever vaccination-induced 2',5'-oligoadenylate synthetase (2',5'A) activity was determined in blood mononuclear cells (peripheral blood lymphocytes [PBLs]) from insulin-dependent diabetes mellitus (IDDM) and matched control subjects.
|
44 |
2996865
|
Insulin-dependent diabetes mellitus (IDDM) results from the destruction of pancreatic beta cells.
|
45 |
3283232
|
The BB rat spontaneously develops an insulin-dependent diabetes mellitus (IDDM) that closely resembles this disease in man.
|
46 |
7883114
|
Insulin-dependent diabetes mellitus (IDDM) results from a T-cell-mediated destruction of the insulin-producing beta-cells.
|
47 |
7883114
|
The results demonstrate that peripheral blood T-cells reacting with a beta-cell membrane preparation enriched for insulin-secretory granule antigen were detectable in the majority of newly diagnosed IDDM patients (27 of 40 [67%]; mean stimulation index [SI] 37.0).
|
48 |
7883114
|
These results imply that T-cell recognition of insulin-secretory granule antigens is associated with IDDM and in particular with the immune-mediated process of beta-cell destruction.
|
49 |
7883114
|
Insulin-dependent diabetes mellitus (IDDM) results from a T-cell-mediated destruction of the insulin-producing beta-cells.
|
50 |
7883114
|
The results demonstrate that peripheral blood T-cells reacting with a beta-cell membrane preparation enriched for insulin-secretory granule antigen were detectable in the majority of newly diagnosed IDDM patients (27 of 40 [67%]; mean stimulation index [SI] 37.0).
|
51 |
7883114
|
These results imply that T-cell recognition of insulin-secretory granule antigens is associated with IDDM and in particular with the immune-mediated process of beta-cell destruction.
|
52 |
7883114
|
Insulin-dependent diabetes mellitus (IDDM) results from a T-cell-mediated destruction of the insulin-producing beta-cells.
|
53 |
7883114
|
The results demonstrate that peripheral blood T-cells reacting with a beta-cell membrane preparation enriched for insulin-secretory granule antigen were detectable in the majority of newly diagnosed IDDM patients (27 of 40 [67%]; mean stimulation index [SI] 37.0).
|
54 |
7883114
|
These results imply that T-cell recognition of insulin-secretory granule antigens is associated with IDDM and in particular with the immune-mediated process of beta-cell destruction.
|
55 |
8288322
|
The aim of this study was to investigate whether lymphocyte vaccination can prevent diabetes occurring in the non-obese diabetic (NOD) mouse, an animal model of human insulin-dependent diabetes mellitus (IDDM).
|
56 |
8816970
|
Interventional approaches that have been successful in delaying insulin-dependent diabetes mellitus (IDDM) using antigen-based immunotherapies include parenteral immunization.
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57 |
8816970
|
We have previously shown that immunization with insulin and insulin B chain but not A chain in incomplete Freund's adjuvant (IFA) prevented diabetes by reducing IFN-gamma mRNA in the insulitis lesions.
|
58 |
8816970
|
When Diphtheria-Tetanus toxoid-Acellular Pertussis (DTP) vaccine was used as the adjuvant vehicle, DTP itself induced significant protection (P < 0.003) which was associated with a Th2-like cytokine producing insulitis profile, IL-4 driven IgG1 antibody responses to insulin, GAD in the periphery and an augmentation of the autoimmune response to GAD.
|
59 |
8840096
|
The study aimed to evaluate the immune response to a recombinant hepatitis B vaccine in young patients with insulin-dependent diabetes mellitus (IDDM), in view of reports of reduced efficacy in adults with IDDM.
|
60 |
8864825
|
Most female NOD mice spontaneously develop insulin-dependent diabetes mellitus (IDDM) after the 4th month of age.
|
61 |
8864825
|
Flow cytometry was used to compare M. avium-infected, HK M. avium inoculated and untreated NOD and NON mice with regard to subpopulations of splenic lymphocytes bearing the surface antigens CD3, CD4, CD8, IgM and B220.
|
62 |
9073547
|
Activation of CD8+ T lymphocytes in insulin-dependent diabetes mellitus.
|
63 |
9073547
|
Insulin-dependent diabetes mellitus (IDDM) is a T-cell-mediated autoimmune disease directed against the insulin-secreting beta cells of the islets of Langerhans of the pancreas.
|
64 |
9073547
|
We have previously shown that in organ-specific autoimmune diseases, Graves' disease (GD), and IDDM, the antigen that is specific for each of these disorders (i.e., TSH receptor for GD, glutamic acid decarboxylase-65 (GAD65) for IDDM) does not activate the disease-specific CD8+ cells as fully as CD8+ cells from normal persons.
|
65 |
9073547
|
In order to identify the specific antigen responsible for triggering or maintaining autoimmunity in patients afflicted with the disease, we have studied the effects of islet (beta) cell-specific antigens GAD65, insulin, pancreatic antigen (P69), T cell epitope 69 (Tep69), and a milk-derived bovine serum albumin (BSA)-peptide-ABBOS (pre-BSA positions 157-169) on the activation of CD8+ T lymphocytes in IDDM patients.
|
66 |
9073547
|
We compared the patterns of T cells activation with those mediated by an irrelevant peptide antigen, P348 (amino-terminal region of human cardiac myosin light chain-1), and also tetanus toxoid.
|
67 |
9073547
|
We also studied the responses of CD8+ T lymphocytes to these IDDM-relevant and -irrelevant antigens in Hashimoto's thyroiditis patients (HT), rheumatoid arthritis patients (RA), and normal control subjects (N) to compare the pattern of responses in the other autoimmune diseases.
|
68 |
9073547
|
When the response of CD8+ T lymphocytes of IDDM patients to each of the IDDM-relevant antigens was compared to that of the irrelevant antigen, only GAD65 and ABBOS showed a significantly reduced activation compared to P348 and tetanus toxoid.
|
69 |
9073547
|
Moreover, CD8+ T lymphocytes of IDDM patients showed a significantly lower activation by GAD65 than those from N, HT, and RA.
|
70 |
9073547
|
In conclusion, our data suggest that CD8+ T lymphocytes of IDDM patients but not those from N, HT, and RA groups have specifically reduced potential for activation in response to GAD65 but not to insulin, P69, and Tep69, whereas ABBOS exerts a less well-defined reductive effect on the activation of CD8+ lymphocytes of IDDM patients.
|
71 |
9073547
|
Since CD8+ cells have been shown to contain suppressor activity, our data support the notion that a disease-specific defect in GAD65 autoantigenic induction of suppressor T lymphocytes may be important in the pathogenesis of IDDM.
|
72 |
9073547
|
Activation of CD8+ T lymphocytes in insulin-dependent diabetes mellitus.
|
73 |
9073547
|
Insulin-dependent diabetes mellitus (IDDM) is a T-cell-mediated autoimmune disease directed against the insulin-secreting beta cells of the islets of Langerhans of the pancreas.
|
74 |
9073547
|
We have previously shown that in organ-specific autoimmune diseases, Graves' disease (GD), and IDDM, the antigen that is specific for each of these disorders (i.e., TSH receptor for GD, glutamic acid decarboxylase-65 (GAD65) for IDDM) does not activate the disease-specific CD8+ cells as fully as CD8+ cells from normal persons.
|
75 |
9073547
|
In order to identify the specific antigen responsible for triggering or maintaining autoimmunity in patients afflicted with the disease, we have studied the effects of islet (beta) cell-specific antigens GAD65, insulin, pancreatic antigen (P69), T cell epitope 69 (Tep69), and a milk-derived bovine serum albumin (BSA)-peptide-ABBOS (pre-BSA positions 157-169) on the activation of CD8+ T lymphocytes in IDDM patients.
|
76 |
9073547
|
We compared the patterns of T cells activation with those mediated by an irrelevant peptide antigen, P348 (amino-terminal region of human cardiac myosin light chain-1), and also tetanus toxoid.
|
77 |
9073547
|
We also studied the responses of CD8+ T lymphocytes to these IDDM-relevant and -irrelevant antigens in Hashimoto's thyroiditis patients (HT), rheumatoid arthritis patients (RA), and normal control subjects (N) to compare the pattern of responses in the other autoimmune diseases.
|
78 |
9073547
|
When the response of CD8+ T lymphocytes of IDDM patients to each of the IDDM-relevant antigens was compared to that of the irrelevant antigen, only GAD65 and ABBOS showed a significantly reduced activation compared to P348 and tetanus toxoid.
|
79 |
9073547
|
Moreover, CD8+ T lymphocytes of IDDM patients showed a significantly lower activation by GAD65 than those from N, HT, and RA.
|
80 |
9073547
|
In conclusion, our data suggest that CD8+ T lymphocytes of IDDM patients but not those from N, HT, and RA groups have specifically reduced potential for activation in response to GAD65 but not to insulin, P69, and Tep69, whereas ABBOS exerts a less well-defined reductive effect on the activation of CD8+ lymphocytes of IDDM patients.
|
81 |
9073547
|
Since CD8+ cells have been shown to contain suppressor activity, our data support the notion that a disease-specific defect in GAD65 autoantigenic induction of suppressor T lymphocytes may be important in the pathogenesis of IDDM.
|
82 |
9073547
|
Activation of CD8+ T lymphocytes in insulin-dependent diabetes mellitus.
|
83 |
9073547
|
Insulin-dependent diabetes mellitus (IDDM) is a T-cell-mediated autoimmune disease directed against the insulin-secreting beta cells of the islets of Langerhans of the pancreas.
|
84 |
9073547
|
We have previously shown that in organ-specific autoimmune diseases, Graves' disease (GD), and IDDM, the antigen that is specific for each of these disorders (i.e., TSH receptor for GD, glutamic acid decarboxylase-65 (GAD65) for IDDM) does not activate the disease-specific CD8+ cells as fully as CD8+ cells from normal persons.
|
85 |
9073547
|
In order to identify the specific antigen responsible for triggering or maintaining autoimmunity in patients afflicted with the disease, we have studied the effects of islet (beta) cell-specific antigens GAD65, insulin, pancreatic antigen (P69), T cell epitope 69 (Tep69), and a milk-derived bovine serum albumin (BSA)-peptide-ABBOS (pre-BSA positions 157-169) on the activation of CD8+ T lymphocytes in IDDM patients.
|
86 |
9073547
|
We compared the patterns of T cells activation with those mediated by an irrelevant peptide antigen, P348 (amino-terminal region of human cardiac myosin light chain-1), and also tetanus toxoid.
|
87 |
9073547
|
We also studied the responses of CD8+ T lymphocytes to these IDDM-relevant and -irrelevant antigens in Hashimoto's thyroiditis patients (HT), rheumatoid arthritis patients (RA), and normal control subjects (N) to compare the pattern of responses in the other autoimmune diseases.
|
88 |
9073547
|
When the response of CD8+ T lymphocytes of IDDM patients to each of the IDDM-relevant antigens was compared to that of the irrelevant antigen, only GAD65 and ABBOS showed a significantly reduced activation compared to P348 and tetanus toxoid.
|
89 |
9073547
|
Moreover, CD8+ T lymphocytes of IDDM patients showed a significantly lower activation by GAD65 than those from N, HT, and RA.
|
90 |
9073547
|
In conclusion, our data suggest that CD8+ T lymphocytes of IDDM patients but not those from N, HT, and RA groups have specifically reduced potential for activation in response to GAD65 but not to insulin, P69, and Tep69, whereas ABBOS exerts a less well-defined reductive effect on the activation of CD8+ lymphocytes of IDDM patients.
|
91 |
9073547
|
Since CD8+ cells have been shown to contain suppressor activity, our data support the notion that a disease-specific defect in GAD65 autoantigenic induction of suppressor T lymphocytes may be important in the pathogenesis of IDDM.
|
92 |
9073547
|
Activation of CD8+ T lymphocytes in insulin-dependent diabetes mellitus.
|
93 |
9073547
|
Insulin-dependent diabetes mellitus (IDDM) is a T-cell-mediated autoimmune disease directed against the insulin-secreting beta cells of the islets of Langerhans of the pancreas.
|
94 |
9073547
|
We have previously shown that in organ-specific autoimmune diseases, Graves' disease (GD), and IDDM, the antigen that is specific for each of these disorders (i.e., TSH receptor for GD, glutamic acid decarboxylase-65 (GAD65) for IDDM) does not activate the disease-specific CD8+ cells as fully as CD8+ cells from normal persons.
|
95 |
9073547
|
In order to identify the specific antigen responsible for triggering or maintaining autoimmunity in patients afflicted with the disease, we have studied the effects of islet (beta) cell-specific antigens GAD65, insulin, pancreatic antigen (P69), T cell epitope 69 (Tep69), and a milk-derived bovine serum albumin (BSA)-peptide-ABBOS (pre-BSA positions 157-169) on the activation of CD8+ T lymphocytes in IDDM patients.
|
96 |
9073547
|
We compared the patterns of T cells activation with those mediated by an irrelevant peptide antigen, P348 (amino-terminal region of human cardiac myosin light chain-1), and also tetanus toxoid.
|
97 |
9073547
|
We also studied the responses of CD8+ T lymphocytes to these IDDM-relevant and -irrelevant antigens in Hashimoto's thyroiditis patients (HT), rheumatoid arthritis patients (RA), and normal control subjects (N) to compare the pattern of responses in the other autoimmune diseases.
|
98 |
9073547
|
When the response of CD8+ T lymphocytes of IDDM patients to each of the IDDM-relevant antigens was compared to that of the irrelevant antigen, only GAD65 and ABBOS showed a significantly reduced activation compared to P348 and tetanus toxoid.
|
99 |
9073547
|
Moreover, CD8+ T lymphocytes of IDDM patients showed a significantly lower activation by GAD65 than those from N, HT, and RA.
|
100 |
9073547
|
In conclusion, our data suggest that CD8+ T lymphocytes of IDDM patients but not those from N, HT, and RA groups have specifically reduced potential for activation in response to GAD65 but not to insulin, P69, and Tep69, whereas ABBOS exerts a less well-defined reductive effect on the activation of CD8+ lymphocytes of IDDM patients.
|
101 |
9073547
|
Since CD8+ cells have been shown to contain suppressor activity, our data support the notion that a disease-specific defect in GAD65 autoantigenic induction of suppressor T lymphocytes may be important in the pathogenesis of IDDM.
|
102 |
9073547
|
Activation of CD8+ T lymphocytes in insulin-dependent diabetes mellitus.
|
103 |
9073547
|
Insulin-dependent diabetes mellitus (IDDM) is a T-cell-mediated autoimmune disease directed against the insulin-secreting beta cells of the islets of Langerhans of the pancreas.
|
104 |
9073547
|
We have previously shown that in organ-specific autoimmune diseases, Graves' disease (GD), and IDDM, the antigen that is specific for each of these disorders (i.e., TSH receptor for GD, glutamic acid decarboxylase-65 (GAD65) for IDDM) does not activate the disease-specific CD8+ cells as fully as CD8+ cells from normal persons.
|
105 |
9073547
|
In order to identify the specific antigen responsible for triggering or maintaining autoimmunity in patients afflicted with the disease, we have studied the effects of islet (beta) cell-specific antigens GAD65, insulin, pancreatic antigen (P69), T cell epitope 69 (Tep69), and a milk-derived bovine serum albumin (BSA)-peptide-ABBOS (pre-BSA positions 157-169) on the activation of CD8+ T lymphocytes in IDDM patients.
|
106 |
9073547
|
We compared the patterns of T cells activation with those mediated by an irrelevant peptide antigen, P348 (amino-terminal region of human cardiac myosin light chain-1), and also tetanus toxoid.
|
107 |
9073547
|
We also studied the responses of CD8+ T lymphocytes to these IDDM-relevant and -irrelevant antigens in Hashimoto's thyroiditis patients (HT), rheumatoid arthritis patients (RA), and normal control subjects (N) to compare the pattern of responses in the other autoimmune diseases.
|
108 |
9073547
|
When the response of CD8+ T lymphocytes of IDDM patients to each of the IDDM-relevant antigens was compared to that of the irrelevant antigen, only GAD65 and ABBOS showed a significantly reduced activation compared to P348 and tetanus toxoid.
|
109 |
9073547
|
Moreover, CD8+ T lymphocytes of IDDM patients showed a significantly lower activation by GAD65 than those from N, HT, and RA.
|
110 |
9073547
|
In conclusion, our data suggest that CD8+ T lymphocytes of IDDM patients but not those from N, HT, and RA groups have specifically reduced potential for activation in response to GAD65 but not to insulin, P69, and Tep69, whereas ABBOS exerts a less well-defined reductive effect on the activation of CD8+ lymphocytes of IDDM patients.
|
111 |
9073547
|
Since CD8+ cells have been shown to contain suppressor activity, our data support the notion that a disease-specific defect in GAD65 autoantigenic induction of suppressor T lymphocytes may be important in the pathogenesis of IDDM.
|
112 |
9073547
|
Activation of CD8+ T lymphocytes in insulin-dependent diabetes mellitus.
|
113 |
9073547
|
Insulin-dependent diabetes mellitus (IDDM) is a T-cell-mediated autoimmune disease directed against the insulin-secreting beta cells of the islets of Langerhans of the pancreas.
|
114 |
9073547
|
We have previously shown that in organ-specific autoimmune diseases, Graves' disease (GD), and IDDM, the antigen that is specific for each of these disorders (i.e., TSH receptor for GD, glutamic acid decarboxylase-65 (GAD65) for IDDM) does not activate the disease-specific CD8+ cells as fully as CD8+ cells from normal persons.
|
115 |
9073547
|
In order to identify the specific antigen responsible for triggering or maintaining autoimmunity in patients afflicted with the disease, we have studied the effects of islet (beta) cell-specific antigens GAD65, insulin, pancreatic antigen (P69), T cell epitope 69 (Tep69), and a milk-derived bovine serum albumin (BSA)-peptide-ABBOS (pre-BSA positions 157-169) on the activation of CD8+ T lymphocytes in IDDM patients.
|
116 |
9073547
|
We compared the patterns of T cells activation with those mediated by an irrelevant peptide antigen, P348 (amino-terminal region of human cardiac myosin light chain-1), and also tetanus toxoid.
|
117 |
9073547
|
We also studied the responses of CD8+ T lymphocytes to these IDDM-relevant and -irrelevant antigens in Hashimoto's thyroiditis patients (HT), rheumatoid arthritis patients (RA), and normal control subjects (N) to compare the pattern of responses in the other autoimmune diseases.
|
118 |
9073547
|
When the response of CD8+ T lymphocytes of IDDM patients to each of the IDDM-relevant antigens was compared to that of the irrelevant antigen, only GAD65 and ABBOS showed a significantly reduced activation compared to P348 and tetanus toxoid.
|
119 |
9073547
|
Moreover, CD8+ T lymphocytes of IDDM patients showed a significantly lower activation by GAD65 than those from N, HT, and RA.
|
120 |
9073547
|
In conclusion, our data suggest that CD8+ T lymphocytes of IDDM patients but not those from N, HT, and RA groups have specifically reduced potential for activation in response to GAD65 but not to insulin, P69, and Tep69, whereas ABBOS exerts a less well-defined reductive effect on the activation of CD8+ lymphocytes of IDDM patients.
|
121 |
9073547
|
Since CD8+ cells have been shown to contain suppressor activity, our data support the notion that a disease-specific defect in GAD65 autoantigenic induction of suppressor T lymphocytes may be important in the pathogenesis of IDDM.
|
122 |
9073547
|
Activation of CD8+ T lymphocytes in insulin-dependent diabetes mellitus.
|
123 |
9073547
|
Insulin-dependent diabetes mellitus (IDDM) is a T-cell-mediated autoimmune disease directed against the insulin-secreting beta cells of the islets of Langerhans of the pancreas.
|
124 |
9073547
|
We have previously shown that in organ-specific autoimmune diseases, Graves' disease (GD), and IDDM, the antigen that is specific for each of these disorders (i.e., TSH receptor for GD, glutamic acid decarboxylase-65 (GAD65) for IDDM) does not activate the disease-specific CD8+ cells as fully as CD8+ cells from normal persons.
|
125 |
9073547
|
In order to identify the specific antigen responsible for triggering or maintaining autoimmunity in patients afflicted with the disease, we have studied the effects of islet (beta) cell-specific antigens GAD65, insulin, pancreatic antigen (P69), T cell epitope 69 (Tep69), and a milk-derived bovine serum albumin (BSA)-peptide-ABBOS (pre-BSA positions 157-169) on the activation of CD8+ T lymphocytes in IDDM patients.
|
126 |
9073547
|
We compared the patterns of T cells activation with those mediated by an irrelevant peptide antigen, P348 (amino-terminal region of human cardiac myosin light chain-1), and also tetanus toxoid.
|
127 |
9073547
|
We also studied the responses of CD8+ T lymphocytes to these IDDM-relevant and -irrelevant antigens in Hashimoto's thyroiditis patients (HT), rheumatoid arthritis patients (RA), and normal control subjects (N) to compare the pattern of responses in the other autoimmune diseases.
|
128 |
9073547
|
When the response of CD8+ T lymphocytes of IDDM patients to each of the IDDM-relevant antigens was compared to that of the irrelevant antigen, only GAD65 and ABBOS showed a significantly reduced activation compared to P348 and tetanus toxoid.
|
129 |
9073547
|
Moreover, CD8+ T lymphocytes of IDDM patients showed a significantly lower activation by GAD65 than those from N, HT, and RA.
|
130 |
9073547
|
In conclusion, our data suggest that CD8+ T lymphocytes of IDDM patients but not those from N, HT, and RA groups have specifically reduced potential for activation in response to GAD65 but not to insulin, P69, and Tep69, whereas ABBOS exerts a less well-defined reductive effect on the activation of CD8+ lymphocytes of IDDM patients.
|
131 |
9073547
|
Since CD8+ cells have been shown to contain suppressor activity, our data support the notion that a disease-specific defect in GAD65 autoantigenic induction of suppressor T lymphocytes may be important in the pathogenesis of IDDM.
|
132 |
9073547
|
Activation of CD8+ T lymphocytes in insulin-dependent diabetes mellitus.
|
133 |
9073547
|
Insulin-dependent diabetes mellitus (IDDM) is a T-cell-mediated autoimmune disease directed against the insulin-secreting beta cells of the islets of Langerhans of the pancreas.
|
134 |
9073547
|
We have previously shown that in organ-specific autoimmune diseases, Graves' disease (GD), and IDDM, the antigen that is specific for each of these disorders (i.e., TSH receptor for GD, glutamic acid decarboxylase-65 (GAD65) for IDDM) does not activate the disease-specific CD8+ cells as fully as CD8+ cells from normal persons.
|
135 |
9073547
|
In order to identify the specific antigen responsible for triggering or maintaining autoimmunity in patients afflicted with the disease, we have studied the effects of islet (beta) cell-specific antigens GAD65, insulin, pancreatic antigen (P69), T cell epitope 69 (Tep69), and a milk-derived bovine serum albumin (BSA)-peptide-ABBOS (pre-BSA positions 157-169) on the activation of CD8+ T lymphocytes in IDDM patients.
|
136 |
9073547
|
We compared the patterns of T cells activation with those mediated by an irrelevant peptide antigen, P348 (amino-terminal region of human cardiac myosin light chain-1), and also tetanus toxoid.
|
137 |
9073547
|
We also studied the responses of CD8+ T lymphocytes to these IDDM-relevant and -irrelevant antigens in Hashimoto's thyroiditis patients (HT), rheumatoid arthritis patients (RA), and normal control subjects (N) to compare the pattern of responses in the other autoimmune diseases.
|
138 |
9073547
|
When the response of CD8+ T lymphocytes of IDDM patients to each of the IDDM-relevant antigens was compared to that of the irrelevant antigen, only GAD65 and ABBOS showed a significantly reduced activation compared to P348 and tetanus toxoid.
|
139 |
9073547
|
Moreover, CD8+ T lymphocytes of IDDM patients showed a significantly lower activation by GAD65 than those from N, HT, and RA.
|
140 |
9073547
|
In conclusion, our data suggest that CD8+ T lymphocytes of IDDM patients but not those from N, HT, and RA groups have specifically reduced potential for activation in response to GAD65 but not to insulin, P69, and Tep69, whereas ABBOS exerts a less well-defined reductive effect on the activation of CD8+ lymphocytes of IDDM patients.
|
141 |
9073547
|
Since CD8+ cells have been shown to contain suppressor activity, our data support the notion that a disease-specific defect in GAD65 autoantigenic induction of suppressor T lymphocytes may be important in the pathogenesis of IDDM.
|
142 |
9179526
|
Insulin-dependent (type I) diabetes mellitus (IDDM) is the consequence of a chronic cell-mediated immune attack upon the insulin-producing beta-cells.
|
143 |
9179526
|
The most useful autoantibodies for prediabetes screening include islet cell autoantibodies, insulin autoantibodies, glutamic acid decarboxylase autoantibodies and IA-2 autoantibodies.
|
144 |
9185878
|
High T cell responses to the glutamic acid decarboxylase (GAD) isoform 67 reflect a hyperimmune state that precedes the onset of insulin-dependent diabetes.
|
145 |
9185878
|
Pancreatic islet beta-cell destruction leading to insulin-dependent diabetes mellitus (IDDM) is an autoimmune T cell-mediated process.
|
146 |
9185878
|
Peripheral blood T cells, which proliferate to islet antigens such as glutamic acid decarboxylase (GAD), (pro)insulin or tyrosine phosphatase IA-2, can be detected in at-risk, first degree relatives of people with IDDM.
|
147 |
9185878
|
Peripheral blood T cell responses to a GAD67(aa208-404)-glutathione-S-transferase (GST) fusion protein, GST, insulin and tetanus toxoid were measured, together with antibodies to islet cells, GAD, insulin and IA-2.
|
148 |
9185878
|
High levels of antibodies to GAD or insulin were generally associated with low T cell responses to these antigens.
|
149 |
9185878
|
Relatives who developed IDDM were characterized by high levels of antibodies to insulin and/or islet cells, and high T cell responses to GAD67-GST and tetanus, but not insulin, in the 24 months before clinical diagnosis.
|
150 |
9185878
|
High T cell responses to the glutamic acid decarboxylase (GAD) isoform 67 reflect a hyperimmune state that precedes the onset of insulin-dependent diabetes.
|
151 |
9185878
|
Pancreatic islet beta-cell destruction leading to insulin-dependent diabetes mellitus (IDDM) is an autoimmune T cell-mediated process.
|
152 |
9185878
|
Peripheral blood T cells, which proliferate to islet antigens such as glutamic acid decarboxylase (GAD), (pro)insulin or tyrosine phosphatase IA-2, can be detected in at-risk, first degree relatives of people with IDDM.
|
153 |
9185878
|
Peripheral blood T cell responses to a GAD67(aa208-404)-glutathione-S-transferase (GST) fusion protein, GST, insulin and tetanus toxoid were measured, together with antibodies to islet cells, GAD, insulin and IA-2.
|
154 |
9185878
|
High levels of antibodies to GAD or insulin were generally associated with low T cell responses to these antigens.
|
155 |
9185878
|
Relatives who developed IDDM were characterized by high levels of antibodies to insulin and/or islet cells, and high T cell responses to GAD67-GST and tetanus, but not insulin, in the 24 months before clinical diagnosis.
|
156 |
9185878
|
High T cell responses to the glutamic acid decarboxylase (GAD) isoform 67 reflect a hyperimmune state that precedes the onset of insulin-dependent diabetes.
|
157 |
9185878
|
Pancreatic islet beta-cell destruction leading to insulin-dependent diabetes mellitus (IDDM) is an autoimmune T cell-mediated process.
|
158 |
9185878
|
Peripheral blood T cells, which proliferate to islet antigens such as glutamic acid decarboxylase (GAD), (pro)insulin or tyrosine phosphatase IA-2, can be detected in at-risk, first degree relatives of people with IDDM.
|
159 |
9185878
|
Peripheral blood T cell responses to a GAD67(aa208-404)-glutathione-S-transferase (GST) fusion protein, GST, insulin and tetanus toxoid were measured, together with antibodies to islet cells, GAD, insulin and IA-2.
|
160 |
9185878
|
High levels of antibodies to GAD or insulin were generally associated with low T cell responses to these antigens.
|
161 |
9185878
|
Relatives who developed IDDM were characterized by high levels of antibodies to insulin and/or islet cells, and high T cell responses to GAD67-GST and tetanus, but not insulin, in the 24 months before clinical diagnosis.
|
162 |
9218754
|
BCG vaccination prevents insulin-dependent diabetes mellitus (IDDM) in NOD mice after disease acceleration with cyclophosphamide.
|
163 |
9218754
|
We have previously shown that immunotherapy with complete Freund's adjuvant (CFA) or BCG is highly effective in the prevention of spontaneous insulin-dependent diabetes mellitus (IDDM) and in circumventing the rejection of syngeneic islet grafts in diabetic NOD mice.
|
164 |
9218754
|
The comprehensive effect of BCG vaccination on cytokine production in Cy-treated mice was to increase IL-4 production and change the IL-4/IFN-gamma ratio in both serum and supernatant of spleen cell cultures.
|
165 |
9218754
|
We found that BCG-induced protection was associated with increased splenic CD4+CD45 RB(high) T cells.
|
166 |
9218754
|
BCG vaccination prevents insulin-dependent diabetes mellitus (IDDM) in NOD mice after disease acceleration with cyclophosphamide.
|
167 |
9218754
|
We have previously shown that immunotherapy with complete Freund's adjuvant (CFA) or BCG is highly effective in the prevention of spontaneous insulin-dependent diabetes mellitus (IDDM) and in circumventing the rejection of syngeneic islet grafts in diabetic NOD mice.
|
168 |
9218754
|
The comprehensive effect of BCG vaccination on cytokine production in Cy-treated mice was to increase IL-4 production and change the IL-4/IFN-gamma ratio in both serum and supernatant of spleen cell cultures.
|
169 |
9218754
|
We found that BCG-induced protection was associated with increased splenic CD4+CD45 RB(high) T cells.
|
170 |
9645990
|
Molecular epidemiology of enteroviruses with special reference to their potential role in the etiology of insulin-dependent diabetes mellitus (IDDM).
|
171 |
9878081
|
Since autoimmune responses to glutamic acid decarboxylase (GAD) are up-regulated in insulin-dependent diabetes mellitus (IDDM), in this study GAD67-specific antibody, T cell proliferation and lymphokine production patterns were analysed in the adjuvant-treated mice to characterize the regulatory mechanisms underlying the protection.
|
172 |
9878081
|
Upon in vitro stimulation with GAD67, draining lymph node and spleen cells from CFA-immunized NOD mice or syngeneic islet-grafted and BCG-protected NOD mice produced much more IL-4, whereas there was no significant change in IFN-gamma production.
|
173 |
10330294
|
To evaluate the potential of this approach for treatment of insulin-dependent diabetes mellitus (IDDM), we have designed a cyclic peptide vaccine, DiavaX, from the third hypervariable region of the beta-chain of the NOD mouse MHC class II I-Ag7.
|
174 |
10403922
|
The aim was to evaluate the level of responsiveness in two neighbouring countries with different poliovirus immunization practices and striking differences in the incidence of insulin-dependent diabetes mellitus (IDDM), a disease in which early enterovirus infections are an aetiological risk factor.
|
175 |
10411548
|
Mice expressing lymphocytic choriomeningitis virus nucleoprotein (LCMV-NP) as a transgene in their beta cells develop insulin-dependent diabetes mellitus (IDDM) only after LCMV infection.
|
176 |
10411548
|
Inoculation of plasmid DNA encoding the insulin B chain reduced the incidence of IDDM by 50% in this model.
|
177 |
10411548
|
The insulin B-chain DNA vaccination was effective through induction of regulatory CD4 lymphocytes that react with the insulin B chain, secrete IL-4, and locally reduce activity of LCMV-NP-autoreactive cytotoxic T lymphocytes in the pancreatic draining lymph node.
|
178 |
10411548
|
Mice expressing lymphocytic choriomeningitis virus nucleoprotein (LCMV-NP) as a transgene in their beta cells develop insulin-dependent diabetes mellitus (IDDM) only after LCMV infection.
|
179 |
10411548
|
Inoculation of plasmid DNA encoding the insulin B chain reduced the incidence of IDDM by 50% in this model.
|
180 |
10411548
|
The insulin B-chain DNA vaccination was effective through induction of regulatory CD4 lymphocytes that react with the insulin B chain, secrete IL-4, and locally reduce activity of LCMV-NP-autoreactive cytotoxic T lymphocytes in the pancreatic draining lymph node.
|
181 |
10912505
|
Insulin-dependent diabetes mellitus (IDDM) develops in nonobese diabetic (NOD) mice through the destruction of the B cells in pancreatic Langerhans islets by islet autoantigen-specific T cells.
|
182 |
10912505
|
The islet autoantigen glutamic acid decarboxylase 65 (GAD65) is thought to be a major target autoantigen in IDDM.
|
183 |
10912505
|
Insulin-dependent diabetes mellitus (IDDM) develops in nonobese diabetic (NOD) mice through the destruction of the B cells in pancreatic Langerhans islets by islet autoantigen-specific T cells.
|
184 |
10912505
|
The islet autoantigen glutamic acid decarboxylase 65 (GAD65) is thought to be a major target autoantigen in IDDM.
|
185 |
11145720
|
Numerous immunostimulatory protocols inhibit the development of T cell-mediated autoimmune insulin-dependent diabetes mellitus (IDDM) in the nonobese diabetic (NOD) mouse model.
|
186 |
11145720
|
Many of these protocols, including treatment with the nonspecific immunostimulatory agents CFA or bacillus Calmette-Guérin (BCG) vaccine, have been reported to mediate protection by skewing the pattern of cytokines produced by pancreatic beta-cell autoreactive T cells from a Th1 (IFN-gamma) to a Th2 (IL-4 and IL-10) profile.
|
187 |
11145720
|
To partially address this issue we produced NOD mice genetically deficient in IFN-gamma, IL-4, or IL-10.
|
188 |
11145720
|
Additional experiments using these mice confirmed that CFA- or BCG-elicited diabetes protection is associated with a decreased IFN-gamma to IL-4 mRNA ratio within T cell-infiltrated pancreatic islets, but this is a secondary consequence rather than the cause of disease resistance.
|
189 |
11145720
|
Unexpectedly, we also found that the ability of BCG and, to a lesser extent, CFA to inhibit IDDM development in standard NOD mice is actually dependent upon the presence of the Th1 cytokine, IFN-gamma.
|
190 |
11145720
|
Numerous immunostimulatory protocols inhibit the development of T cell-mediated autoimmune insulin-dependent diabetes mellitus (IDDM) in the nonobese diabetic (NOD) mouse model.
|
191 |
11145720
|
Many of these protocols, including treatment with the nonspecific immunostimulatory agents CFA or bacillus Calmette-Guérin (BCG) vaccine, have been reported to mediate protection by skewing the pattern of cytokines produced by pancreatic beta-cell autoreactive T cells from a Th1 (IFN-gamma) to a Th2 (IL-4 and IL-10) profile.
|
192 |
11145720
|
To partially address this issue we produced NOD mice genetically deficient in IFN-gamma, IL-4, or IL-10.
|
193 |
11145720
|
Additional experiments using these mice confirmed that CFA- or BCG-elicited diabetes protection is associated with a decreased IFN-gamma to IL-4 mRNA ratio within T cell-infiltrated pancreatic islets, but this is a secondary consequence rather than the cause of disease resistance.
|
194 |
11145720
|
Unexpectedly, we also found that the ability of BCG and, to a lesser extent, CFA to inhibit IDDM development in standard NOD mice is actually dependent upon the presence of the Th1 cytokine, IFN-gamma.
|
195 |
11160264
|
In this study, we have investigated the use of plasmid DNA (pDNA) vaccination to elicit Th2 effector cell function in an Ag-specific manner and in turn prevent insulin-dependent diabetes mellitus (IDDM) in nonobese diabetic (NOD) mice. pDNA recombinants were engineered encoding a secreted fusion protein consisting of a fragment of glutamic acid decarboxylase 65 (GAD65) linked to IgGFc, and IL-4.
|
196 |
11160264
|
Intramuscular injection of pDNA encoding GAD65-IgGFc and IL-4 effectively prevented diabetes in NOD mice treated at early or late preclinical stages of IDDM.
|
197 |
11160264
|
This protection was GAD65-specific since NOD mice immunized with pDNA encoding hen egg lysozyme-IgGFc and IL-4 continued to develop diabetes.
|
198 |
11160264
|
Importantly, GAD65-specific immune deviation was dependent on pDNA-encoded IL-4.
|
199 |
11160264
|
In fact, GAD65-specific Th1 cell reactivity was significantly enhanced in animals immunized with pDNA encoding only GAD65-IgGFc.
|
200 |
11160264
|
In this study, we have investigated the use of plasmid DNA (pDNA) vaccination to elicit Th2 effector cell function in an Ag-specific manner and in turn prevent insulin-dependent diabetes mellitus (IDDM) in nonobese diabetic (NOD) mice. pDNA recombinants were engineered encoding a secreted fusion protein consisting of a fragment of glutamic acid decarboxylase 65 (GAD65) linked to IgGFc, and IL-4.
|
201 |
11160264
|
Intramuscular injection of pDNA encoding GAD65-IgGFc and IL-4 effectively prevented diabetes in NOD mice treated at early or late preclinical stages of IDDM.
|
202 |
11160264
|
This protection was GAD65-specific since NOD mice immunized with pDNA encoding hen egg lysozyme-IgGFc and IL-4 continued to develop diabetes.
|
203 |
11160264
|
Importantly, GAD65-specific immune deviation was dependent on pDNA-encoded IL-4.
|
204 |
11160264
|
In fact, GAD65-specific Th1 cell reactivity was significantly enhanced in animals immunized with pDNA encoding only GAD65-IgGFc.
|
205 |
11418698
|
We previously demonstrated that administration of plasmid DNAs (pDNAs) encoding IL-4 and a fragment of glutamic acid decarboxylase 65 (GAD65) fused to IgGFc induces GAD65-specific Th2 cells and prevents insulin-dependent diabetes mellitus (IDDM) in nonobese diabetic (NOD) mice.
|
206 |
11418698
|
Insulin was chosen based on studies demonstrating that administration of insulin or insulin B chain by a variety of strategies prevents IDDM in NOD mice.
|
207 |
11418698
|
Surprisingly, young NOD mice receiving i.m. injections of pDNA encoding insulin B chain-IgGFc with or without IL-4 exhibited an accelerated progression of insulitis and developed early diabetes.
|
208 |
11418698
|
Exacerbation of IDDM correlated with an increased frequency of IFN-gamma-secreting CD4(+) and CD8(+) T cells in response to insulin B chain-specific peptides compared with untreated mice.
|
209 |
11418698
|
In contrast, treatment with pDNAs encoding insulin A chain-IgGFc and IL-4 elicited a low frequency of IL-4-secreting Th cells and had no effect on the progression of IDDM.
|
210 |
11418698
|
Vaccination with pDNAs encoding GAD65-IgGFc and IL-4, however, prevented IDDM.
|
211 |
11418698
|
These results demonstrate that insulin- and GAD65-specific T cell reactivity induced by pDNA vaccination has distinct effects on the progression of IDDM.
|
212 |
11418698
|
We previously demonstrated that administration of plasmid DNAs (pDNAs) encoding IL-4 and a fragment of glutamic acid decarboxylase 65 (GAD65) fused to IgGFc induces GAD65-specific Th2 cells and prevents insulin-dependent diabetes mellitus (IDDM) in nonobese diabetic (NOD) mice.
|
213 |
11418698
|
Insulin was chosen based on studies demonstrating that administration of insulin or insulin B chain by a variety of strategies prevents IDDM in NOD mice.
|
214 |
11418698
|
Surprisingly, young NOD mice receiving i.m. injections of pDNA encoding insulin B chain-IgGFc with or without IL-4 exhibited an accelerated progression of insulitis and developed early diabetes.
|
215 |
11418698
|
Exacerbation of IDDM correlated with an increased frequency of IFN-gamma-secreting CD4(+) and CD8(+) T cells in response to insulin B chain-specific peptides compared with untreated mice.
|
216 |
11418698
|
In contrast, treatment with pDNAs encoding insulin A chain-IgGFc and IL-4 elicited a low frequency of IL-4-secreting Th cells and had no effect on the progression of IDDM.
|
217 |
11418698
|
Vaccination with pDNAs encoding GAD65-IgGFc and IL-4, however, prevented IDDM.
|
218 |
11418698
|
These results demonstrate that insulin- and GAD65-specific T cell reactivity induced by pDNA vaccination has distinct effects on the progression of IDDM.
|
219 |
11418698
|
We previously demonstrated that administration of plasmid DNAs (pDNAs) encoding IL-4 and a fragment of glutamic acid decarboxylase 65 (GAD65) fused to IgGFc induces GAD65-specific Th2 cells and prevents insulin-dependent diabetes mellitus (IDDM) in nonobese diabetic (NOD) mice.
|
220 |
11418698
|
Insulin was chosen based on studies demonstrating that administration of insulin or insulin B chain by a variety of strategies prevents IDDM in NOD mice.
|
221 |
11418698
|
Surprisingly, young NOD mice receiving i.m. injections of pDNA encoding insulin B chain-IgGFc with or without IL-4 exhibited an accelerated progression of insulitis and developed early diabetes.
|
222 |
11418698
|
Exacerbation of IDDM correlated with an increased frequency of IFN-gamma-secreting CD4(+) and CD8(+) T cells in response to insulin B chain-specific peptides compared with untreated mice.
|
223 |
11418698
|
In contrast, treatment with pDNAs encoding insulin A chain-IgGFc and IL-4 elicited a low frequency of IL-4-secreting Th cells and had no effect on the progression of IDDM.
|
224 |
11418698
|
Vaccination with pDNAs encoding GAD65-IgGFc and IL-4, however, prevented IDDM.
|
225 |
11418698
|
These results demonstrate that insulin- and GAD65-specific T cell reactivity induced by pDNA vaccination has distinct effects on the progression of IDDM.
|
226 |
11418698
|
We previously demonstrated that administration of plasmid DNAs (pDNAs) encoding IL-4 and a fragment of glutamic acid decarboxylase 65 (GAD65) fused to IgGFc induces GAD65-specific Th2 cells and prevents insulin-dependent diabetes mellitus (IDDM) in nonobese diabetic (NOD) mice.
|
227 |
11418698
|
Insulin was chosen based on studies demonstrating that administration of insulin or insulin B chain by a variety of strategies prevents IDDM in NOD mice.
|
228 |
11418698
|
Surprisingly, young NOD mice receiving i.m. injections of pDNA encoding insulin B chain-IgGFc with or without IL-4 exhibited an accelerated progression of insulitis and developed early diabetes.
|
229 |
11418698
|
Exacerbation of IDDM correlated with an increased frequency of IFN-gamma-secreting CD4(+) and CD8(+) T cells in response to insulin B chain-specific peptides compared with untreated mice.
|
230 |
11418698
|
In contrast, treatment with pDNAs encoding insulin A chain-IgGFc and IL-4 elicited a low frequency of IL-4-secreting Th cells and had no effect on the progression of IDDM.
|
231 |
11418698
|
Vaccination with pDNAs encoding GAD65-IgGFc and IL-4, however, prevented IDDM.
|
232 |
11418698
|
These results demonstrate that insulin- and GAD65-specific T cell reactivity induced by pDNA vaccination has distinct effects on the progression of IDDM.
|
233 |
11418698
|
We previously demonstrated that administration of plasmid DNAs (pDNAs) encoding IL-4 and a fragment of glutamic acid decarboxylase 65 (GAD65) fused to IgGFc induces GAD65-specific Th2 cells and prevents insulin-dependent diabetes mellitus (IDDM) in nonobese diabetic (NOD) mice.
|
234 |
11418698
|
Insulin was chosen based on studies demonstrating that administration of insulin or insulin B chain by a variety of strategies prevents IDDM in NOD mice.
|
235 |
11418698
|
Surprisingly, young NOD mice receiving i.m. injections of pDNA encoding insulin B chain-IgGFc with or without IL-4 exhibited an accelerated progression of insulitis and developed early diabetes.
|
236 |
11418698
|
Exacerbation of IDDM correlated with an increased frequency of IFN-gamma-secreting CD4(+) and CD8(+) T cells in response to insulin B chain-specific peptides compared with untreated mice.
|
237 |
11418698
|
In contrast, treatment with pDNAs encoding insulin A chain-IgGFc and IL-4 elicited a low frequency of IL-4-secreting Th cells and had no effect on the progression of IDDM.
|
238 |
11418698
|
Vaccination with pDNAs encoding GAD65-IgGFc and IL-4, however, prevented IDDM.
|
239 |
11418698
|
These results demonstrate that insulin- and GAD65-specific T cell reactivity induced by pDNA vaccination has distinct effects on the progression of IDDM.
|
240 |
11418698
|
We previously demonstrated that administration of plasmid DNAs (pDNAs) encoding IL-4 and a fragment of glutamic acid decarboxylase 65 (GAD65) fused to IgGFc induces GAD65-specific Th2 cells and prevents insulin-dependent diabetes mellitus (IDDM) in nonobese diabetic (NOD) mice.
|
241 |
11418698
|
Insulin was chosen based on studies demonstrating that administration of insulin or insulin B chain by a variety of strategies prevents IDDM in NOD mice.
|
242 |
11418698
|
Surprisingly, young NOD mice receiving i.m. injections of pDNA encoding insulin B chain-IgGFc with or without IL-4 exhibited an accelerated progression of insulitis and developed early diabetes.
|
243 |
11418698
|
Exacerbation of IDDM correlated with an increased frequency of IFN-gamma-secreting CD4(+) and CD8(+) T cells in response to insulin B chain-specific peptides compared with untreated mice.
|
244 |
11418698
|
In contrast, treatment with pDNAs encoding insulin A chain-IgGFc and IL-4 elicited a low frequency of IL-4-secreting Th cells and had no effect on the progression of IDDM.
|
245 |
11418698
|
Vaccination with pDNAs encoding GAD65-IgGFc and IL-4, however, prevented IDDM.
|
246 |
11418698
|
These results demonstrate that insulin- and GAD65-specific T cell reactivity induced by pDNA vaccination has distinct effects on the progression of IDDM.
|
247 |
11735306
|
Vaccines and the risk of insulin-dependent diabetes (IDDM): potential mechanism of action.
|
248 |
12021080
|
Insulin-dependent diabetes mellitus (IDDM) is a multifactorial disease.
|
249 |
12021127
|
BCG vaccination and GAD65 and IA-2 autoantibodies in autoimmune diabetes in southern India.
|
250 |
12021127
|
This paper reports a study to determine whether BCG vaccination is associated with an increase or decrease in GAD65 and I-A2 autoantibodies in cases of IDDM and NIDDM in southern India.
|
251 |
12482192
|
Clustering of cases of insulin dependent diabetes (IDDM) occurring three years after hemophilus influenza B (HiB) immunization support causal relationship between immunization and IDDM.
|
252 |
12887108
|
The strong associations between poor vitamin D nutrition, particular VDR alleles, and susceptibility to chronic mycobacterial infections, together with evidence that 1alpha,25-(OH)2D3 served as a vaccine adjuvant enhancing antibody-mediated immunity, suggest a model wherein high levels of 1alpha,25-(OH)2D3-liganded VDR transcriptional activity may promote the CD4+ T helper 2 (Th2) cell-mediated and mucosal antibody responses to cutaneous antigens in vivo.
|
253 |
12887108
|
Studies done in animal models of multiple sclerosis (MS), insulin-dependent diabetes mellitus (IDDM), inflammatory bowel disease (IBD), and transplantation support a model wherein the 1alpha,25-(OH)2D3 may augment the function of suppressor T cells that maintain self tolerance to organ-specific self antigens.
|
254 |
14615071
|
Epidemiological studies, however, have so far failed to demonstrate any causal relationship between vaccination and autoimmune diseases, including insulin-dependent diabetes mellitus (IDDM).
|
255 |
17590177
|
The non-obese diabetic (NOD) mouse develops insulin-dependent diabetes mellitus (IDDM) spontaneously as a consequence of an autoimmune process that leads to destruction of the insulin-producing beta cells of the pancreas.
|
256 |
17590177
|
IDDM is characterized by increased T helper 1 (Th1) cell responses toward several autoantigens, including Hsp60, glutamic acid decarboxylase and insulin.
|
257 |
17590177
|
This change included reduction of CD4(+) and CD8(+) T cells infiltration, appearance of CD25(+) cells influx and an increased staining for interleukin (IL)-10 in the islets.
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258 |
17590177
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The non-obese diabetic (NOD) mouse develops insulin-dependent diabetes mellitus (IDDM) spontaneously as a consequence of an autoimmune process that leads to destruction of the insulin-producing beta cells of the pancreas.
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259 |
17590177
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IDDM is characterized by increased T helper 1 (Th1) cell responses toward several autoantigens, including Hsp60, glutamic acid decarboxylase and insulin.
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260 |
17590177
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This change included reduction of CD4(+) and CD8(+) T cells infiltration, appearance of CD25(+) cells influx and an increased staining for interleukin (IL)-10 in the islets.
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261 |
18167158
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This review covers the epidemiological evidence regarding the role of Bacillus Calmette-Guérin (BCG) vaccination on the following inflammatory or autoimmune diseases: asthma and allergic diseases, Crohn's disease (CD), insulin-dependent diabetes mellitus (IDDM), and specific cancers.
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262 |
21530685
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P277 is a peptide derived from the HSP60 regions, have potent immunological effect on insulin-dependent diabetes mellitus (IDDM) and its phase III clinical trials are currently under investigation.
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