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PMID |
Sentence |
1 |
2818618
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Similarities and differences in the regulation of hepatic cytochrome P-450 enzymes by diabetes and fasting in male rats.
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2 |
2818618
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The effects of streptozotocin-induced diabetes and fasting on hepatic cytochrome P-450 enzymes in sexually mature male rats were studied by immunochemical techniques and enzyme assays.
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3 |
2818618
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In contrast, P-450 UT-A (a male specific form) decreased drastically from 295 pmol/mg in the control group to about 10% of this value in diabetic rats and to 50% in fasting rats.
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4 |
2818618
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Slight changes in cytochromes P-450 UT-F, P-450 UT-I and P-450 PB-C were also observed under these conditions, but the biological significance is not known.
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5 |
2818618
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These results suggest that different mechanisms exist for the regulation of the expression of cytochrome P-450 enzymes in diabetic and fasting rats.
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6 |
3770136
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Immunoquantitation of some cytochrome P-450 isozymes in liver microsomes from streptozotocin-diabetic rats.
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7 |
3770136
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Streptozotocin-diabetes in rats leads to a decrease of cytochrome P-450 UT-A (the major form in control rats) and an increase of cytochrome P-450 PB-B (the major one induced by phenobarbital treatment) in liver microsomes.
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8 |
3770136
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The increased benzphetamine-N-demethylase activity can be related to the induction of cytochrome P-450 PB-B.
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9 |
10751223
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Studies in Sprague-Dawley rats showed that restriction of water intake for 3 days results in upregulation of urea transporter (UT) mRNA in the inner stripe of outer medulla of the kidney (2.9-kb UT2) but not in the inner medulla (4.0-kb UT1).
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10 |
10751223
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The present study was performed to investigate the role of vasopressin in long-term regulation of UT1 and UT2 in neurogenic diabetes insipidus (Brattleboro) rats treated with a 7-day continuous infusion of [Arg(8)]-vasopressin (AVP), [deamino-Cys(1), D-Arg(8)]-vasopressin (dDAVP) or vehicle.
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11 |
10751223
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Northern analysis showed that water restriction alone had no effect on the level of UT2 mRNA in vehicle-treated Brattleboro rats but UT2 mRNA markedly increased and UT1 mRNA modestly decreased after treatment with dDAVP.
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12 |
10751223
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In situ hybridization further demonstrated that the UT2 signal is upregulated and spread along the descending thin limbs of loops of Henle and that UT1 signal is downregulated in the inner medullary collecting ducts in vasopressin-treated rats, with a greater response for dDAVP compared with the AVP-treated group.
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13 |
10751223
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Immunocytochemistry studies revealed that the UT1 and UT2 proteins are also modified in the same pattern as the transcript changes.
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14 |
10751223
|
Our studies reveal the role of vasopressin in long-term regulation of UT1 and UT2 expression during water restriction.
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15 |
10751223
|
Studies in Sprague-Dawley rats showed that restriction of water intake for 3 days results in upregulation of urea transporter (UT) mRNA in the inner stripe of outer medulla of the kidney (2.9-kb UT2) but not in the inner medulla (4.0-kb UT1).
|
16 |
10751223
|
The present study was performed to investigate the role of vasopressin in long-term regulation of UT1 and UT2 in neurogenic diabetes insipidus (Brattleboro) rats treated with a 7-day continuous infusion of [Arg(8)]-vasopressin (AVP), [deamino-Cys(1), D-Arg(8)]-vasopressin (dDAVP) or vehicle.
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17 |
10751223
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Northern analysis showed that water restriction alone had no effect on the level of UT2 mRNA in vehicle-treated Brattleboro rats but UT2 mRNA markedly increased and UT1 mRNA modestly decreased after treatment with dDAVP.
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18 |
10751223
|
In situ hybridization further demonstrated that the UT2 signal is upregulated and spread along the descending thin limbs of loops of Henle and that UT1 signal is downregulated in the inner medullary collecting ducts in vasopressin-treated rats, with a greater response for dDAVP compared with the AVP-treated group.
|
19 |
10751223
|
Immunocytochemistry studies revealed that the UT1 and UT2 proteins are also modified in the same pattern as the transcript changes.
|
20 |
10751223
|
Our studies reveal the role of vasopressin in long-term regulation of UT1 and UT2 expression during water restriction.
|
21 |
10751223
|
Studies in Sprague-Dawley rats showed that restriction of water intake for 3 days results in upregulation of urea transporter (UT) mRNA in the inner stripe of outer medulla of the kidney (2.9-kb UT2) but not in the inner medulla (4.0-kb UT1).
|
22 |
10751223
|
The present study was performed to investigate the role of vasopressin in long-term regulation of UT1 and UT2 in neurogenic diabetes insipidus (Brattleboro) rats treated with a 7-day continuous infusion of [Arg(8)]-vasopressin (AVP), [deamino-Cys(1), D-Arg(8)]-vasopressin (dDAVP) or vehicle.
|
23 |
10751223
|
Northern analysis showed that water restriction alone had no effect on the level of UT2 mRNA in vehicle-treated Brattleboro rats but UT2 mRNA markedly increased and UT1 mRNA modestly decreased after treatment with dDAVP.
|
24 |
10751223
|
In situ hybridization further demonstrated that the UT2 signal is upregulated and spread along the descending thin limbs of loops of Henle and that UT1 signal is downregulated in the inner medullary collecting ducts in vasopressin-treated rats, with a greater response for dDAVP compared with the AVP-treated group.
|
25 |
10751223
|
Immunocytochemistry studies revealed that the UT1 and UT2 proteins are also modified in the same pattern as the transcript changes.
|
26 |
10751223
|
Our studies reveal the role of vasopressin in long-term regulation of UT1 and UT2 expression during water restriction.
|
27 |
10751223
|
Studies in Sprague-Dawley rats showed that restriction of water intake for 3 days results in upregulation of urea transporter (UT) mRNA in the inner stripe of outer medulla of the kidney (2.9-kb UT2) but not in the inner medulla (4.0-kb UT1).
|
28 |
10751223
|
The present study was performed to investigate the role of vasopressin in long-term regulation of UT1 and UT2 in neurogenic diabetes insipidus (Brattleboro) rats treated with a 7-day continuous infusion of [Arg(8)]-vasopressin (AVP), [deamino-Cys(1), D-Arg(8)]-vasopressin (dDAVP) or vehicle.
|
29 |
10751223
|
Northern analysis showed that water restriction alone had no effect on the level of UT2 mRNA in vehicle-treated Brattleboro rats but UT2 mRNA markedly increased and UT1 mRNA modestly decreased after treatment with dDAVP.
|
30 |
10751223
|
In situ hybridization further demonstrated that the UT2 signal is upregulated and spread along the descending thin limbs of loops of Henle and that UT1 signal is downregulated in the inner medullary collecting ducts in vasopressin-treated rats, with a greater response for dDAVP compared with the AVP-treated group.
|
31 |
10751223
|
Immunocytochemistry studies revealed that the UT1 and UT2 proteins are also modified in the same pattern as the transcript changes.
|
32 |
10751223
|
Our studies reveal the role of vasopressin in long-term regulation of UT1 and UT2 expression during water restriction.
|
33 |
10751223
|
Studies in Sprague-Dawley rats showed that restriction of water intake for 3 days results in upregulation of urea transporter (UT) mRNA in the inner stripe of outer medulla of the kidney (2.9-kb UT2) but not in the inner medulla (4.0-kb UT1).
|
34 |
10751223
|
The present study was performed to investigate the role of vasopressin in long-term regulation of UT1 and UT2 in neurogenic diabetes insipidus (Brattleboro) rats treated with a 7-day continuous infusion of [Arg(8)]-vasopressin (AVP), [deamino-Cys(1), D-Arg(8)]-vasopressin (dDAVP) or vehicle.
|
35 |
10751223
|
Northern analysis showed that water restriction alone had no effect on the level of UT2 mRNA in vehicle-treated Brattleboro rats but UT2 mRNA markedly increased and UT1 mRNA modestly decreased after treatment with dDAVP.
|
36 |
10751223
|
In situ hybridization further demonstrated that the UT2 signal is upregulated and spread along the descending thin limbs of loops of Henle and that UT1 signal is downregulated in the inner medullary collecting ducts in vasopressin-treated rats, with a greater response for dDAVP compared with the AVP-treated group.
|
37 |
10751223
|
Immunocytochemistry studies revealed that the UT1 and UT2 proteins are also modified in the same pattern as the transcript changes.
|
38 |
10751223
|
Our studies reveal the role of vasopressin in long-term regulation of UT1 and UT2 expression during water restriction.
|
39 |
10751223
|
Studies in Sprague-Dawley rats showed that restriction of water intake for 3 days results in upregulation of urea transporter (UT) mRNA in the inner stripe of outer medulla of the kidney (2.9-kb UT2) but not in the inner medulla (4.0-kb UT1).
|
40 |
10751223
|
The present study was performed to investigate the role of vasopressin in long-term regulation of UT1 and UT2 in neurogenic diabetes insipidus (Brattleboro) rats treated with a 7-day continuous infusion of [Arg(8)]-vasopressin (AVP), [deamino-Cys(1), D-Arg(8)]-vasopressin (dDAVP) or vehicle.
|
41 |
10751223
|
Northern analysis showed that water restriction alone had no effect on the level of UT2 mRNA in vehicle-treated Brattleboro rats but UT2 mRNA markedly increased and UT1 mRNA modestly decreased after treatment with dDAVP.
|
42 |
10751223
|
In situ hybridization further demonstrated that the UT2 signal is upregulated and spread along the descending thin limbs of loops of Henle and that UT1 signal is downregulated in the inner medullary collecting ducts in vasopressin-treated rats, with a greater response for dDAVP compared with the AVP-treated group.
|
43 |
10751223
|
Immunocytochemistry studies revealed that the UT1 and UT2 proteins are also modified in the same pattern as the transcript changes.
|
44 |
10751223
|
Our studies reveal the role of vasopressin in long-term regulation of UT1 and UT2 expression during water restriction.
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45 |
11175794
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Type 1 diabetes (T1D; or insulin-dependent diabetes mellitus, IDDM) is an autoimmune disease with both genetic and environmental components.
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46 |
11175794
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We report here a new susceptibility locus, IDDM18, located near the interleukin-12 (IL-12)p40 gene, IL12B.
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47 |
11175794
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The IL12B 3' UTR alleles showed different levels of expression in cell lines.
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48 |
11197691
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Characterization of new polymorphisms in the 5' UTR of the human interleukin-1 receptor type 1 (IL1R1) gene: linkage to type 1 diabetes and correlation to IL-1RI plasma level.
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49 |
11197691
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The human interleukin-1 type I receptor (IL-1RI) is the signal transducing receptor for IL-1, a principal proinflammatory cytokine, which is cytotoxic to pancreatic islet beta cells.
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50 |
15533723
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X-linked hypoparathyroidism (HPT) has been mapped to a 988-kb region on chromosome Xq27 that contains three genes, MCF2/DBL, SOX3, and U7snRNA homologue, and a partial cDNA, AS6.
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51 |
15533723
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AS6 was identified as the 3' UTR of ATP11C, a novel member of the P-type ATPases, which consists of 31 exons with alternative transcripts.
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52 |
15533723
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The colocalization of ATP11C with SOX3 and MCF2/DBL on Xq27 mirrors that of ATP11A with SOX1 and MCF2L on 13q34 and ATP11B with SOX2 on 3q26.
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53 |
15533723
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These colocalizations are evolutionarily conserved in mouse, and analyses indicate that SOX2 divergence likely occurred before the separation of SOX1 and SOX3.
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54 |
15533723
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Analyses of ATP11C, MCF2, SOX3, and U7snRNA in HPT patients did not reveal mutations, implicating regulatory changes or mutation of an as yet unidentified gene in the etiology of X-linked hypoparathyroidism.
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55 |
16313305
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Polymorphisms at +49A/G and CT60 sites in the 3' UTR of the CTLA-4 gene and APECED-related AIRE gene mutations analysis in sporadic idiopathic hypoparathyroidism.
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56 |
16313305
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Autoimmune diseases such as Graves' disease and type 1 diabetes have been linked with +49A/G and CT60 single nucleotide polymorphisms (SNPs) in the 3' UTR of the cytotoxic T-lymphocyte antigen-4 (CTLA-4) gene.
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57 |
16313305
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Hypoparathyroidism is seen in 70% of patients with autoimmune polyendocrinopathy candidiasis ectodermal dystrophy syndrome (APECED).
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58 |
16313305
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Although calcium sensing receptor autoantibodies (CaSRAb) and generalized activation of T lymphocytes are reported among patients with sporadic idiopathic hypoparathyroidism (SIH), CTLA-4 gene SNPs and APECED-related autoimmune regulator (AIRE) gene mutations have not been assessed in them.
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59 |
16313305
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We studied lead CTLA-4 gene SNPs and APECED-related AIRE gene mutations in 73 patients with SIH and 114 healthy subjects.
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60 |
16313305
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Lack of significant difference in the pattern of CTLA-4 A/G(49) and/or CT60A/G genotypes and absence of common APECED syndrome-related AIRE gene mutations among patients and controls suggest that these sites do not play a role in the development of the SIH.
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61 |
16691186
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Association of a microsatellite in FASL to type II diabetes and of the FAS-670G>A genotype to insulin resistance.
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62 |
16691186
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High glucose concentrations induce IL-1beta production in human beta-cells, Fas expression and concomitant apoptosis owing to a constitutive expression of FasL.
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63 |
16691186
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FASL and FAS map to loci linked to type II diabetes and estimates of insulin resistance, respectively.
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64 |
16691186
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We have tested two functional promoter polymorphisms, FAS-670 G>A and FASL-844C>T as well as a microsatellite in the 3' UTR of FASL for association to type II diabetes in 549 type II diabetic patients and 525 normal-glucose-tolerant (NGT) control subjects.
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65 |
16691186
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The FAS-670G>A was associated with homeostasis model assessment insulin resistance index and body mass index (P-values 0.02 and 0.02).
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66 |
16691186
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We conclude that polymorphisms of FASL and FAS associate with type II diabetes and estimates of insulin resistance in Danish white subjects.
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67 |
17360662
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MicroRNA-192 in diabetic kidney glomeruli and its function in TGF-beta-induced collagen expression via inhibition of E-box repressors.
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68 |
17360662
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Key features of diabetic nephropathy (DN) include the accumulation of extracellular matrix proteins such as collagen 1-alpha 1 and -2 (Col1a1 and -2).
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69 |
17360662
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Transforming growth factor beta1 (TGF-beta), a key regulator of these extracellular matrix genes, is increased in mesangial cells (MC) in DN.
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70 |
17360662
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By microarray profiling, we noted that TGF-beta increased Col1a2 mRNA in mouse MC (MMC) but also decreased mRNA levels of an E-box repressor, deltaEF1.
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71 |
17360662
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TGF-beta treatment or short hairpin RNAs targeting deltaEF1 increased enhancer activity of upstream E-box elements in the Col1a2 gene.
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72 |
17360662
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TGF-beta also decreased the expression of Smad-interacting protein 1 (SIP1), another E-box repressor similar to deltaEF1.
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73 |
17360662
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Interestingly, we noted that SIP1 is a target of microRNA-192 (miR-192), a key miR highly expressed in the kidney. miR-192 levels also were increased by TGF-beta in MMC.
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74 |
17360662
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TGF-beta treatment or transfection with miR-192 decreased endogenous SIP1 expression as well as reporter activity of a SIP1 3' UTR-containing luciferase construct in MMC.
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75 |
17360662
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Conversely, a miR-192 inhibitor enhanced the luciferase activity, confirming SIP1 to be a miR-192 target.
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76 |
17360662
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Furthermore, miR-192 synergized with deltaEF1 short hairpin RNAs to increase Col1a2 E-box-luc activity.
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77 |
17360662
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Importantly, the in vivo relevance was noted by the observation that miR-192 levels were enhanced significantly in glomeruli isolated from streptozotocin-injected diabetic mice as well as diabetic db/db mice relative to corresponding nondiabetic controls, in parallel with increased TGF-beta and Col1a2 levels.
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78 |
17360662
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These results uncover a role for miRs in the kidney and DN in controlling TGF-beta-induced Col1a2 expression by down-regulating E-box repressors.
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79 |
17671797
|
Using a large-scale genotyping analysis of gene-based single nucleotide polymorphisms (SNPs) in Japanese type 2 diabetic patients, we have identified a gene encoding neurocalcin delta (NCALD) as a candidate for a susceptibility gene to diabetic nephropathy; the landmark SNP was found in the 3' UTR of NCALD (rs1131863: exon 4 +1340 A vs.
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80 |
17671797
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In an experiment using a short interfering RNA targeting NCALD, we found that silencing of the NCALD led to a considerable enhancement of cell migration, accompanied by a significant reduction in E-cadherin expression, and by an elevation of alpha smooth muscle actin expression in cultured renal proximal tubular epithelial cells.
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81 |
18095216
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We examined the association between nitric oxide dependent vasodilation (measured with high resolution ultrasound at 13 MHz) and three relevant NO-synthase (eNOS)-polymorphisms in 200 insulin resistant subjects participating in the Tuebinger Lifestyle Intervention Program (TULIP).
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82 |
18095216
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The 5' UTR T-786C and the G894 T polymorphism did not show any influence on eNOS-activity.
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83 |
19373489
|
Four genome wide linkage scans for diabetic nephropathy have mapped susceptibility loci to chromosome 18q22.3-23 in the region of the carnosinase genes, CNDP1 and CNDP2.
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84 |
19373489
|
We identified 64 variants after sequencing the exons, promoter, and 3' UTR of CNDP1 and CNDP2 in African-American and European American DNA samples.
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85 |
19373489
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Protection from diabetic nephropathy afforded by 5L-5L homozygosity in CNDP1 may be masked by the effects of additional risk haplotypes in CNDP1 and CNDP2.
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86 |
23007461
|
The family of urea transporters has two major subgroups, designated SLC14A1 (or UT-B) and Slc14A2 (or UT-A).
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87 |
23500900
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Role of GALNT2 in the modulation of ENPP1 expression, and insulin signaling and action: GALNT2: a novel modulator of insulin signaling.
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88 |
23500900
|
Ectonucleotide pyrophosphatase phosphodiesterase 1 (ENPP1) inhibits insulin signaling and action.
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89 |
23500900
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Understanding the mechanisms underlying ENPP1 expression may help unravel molecular mechanisms of insulin resistance.
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90 |
23500900
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Recent data suggest a role of ENPP1-3'untraslated region (UTR), in controlling ENPP1 expression.
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91 |
23500900
|
Among these, in silico analysis of genome wide association studies and expression profile datasets pointed to N-acetylgalactosaminyltransferase 2 gene (GALNT2) for subsequent investigations.
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92 |
23500900
|
Protein expression levels, IRS-1 and Akt phosphorylation were evaluated by Western blot.
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93 |
23500900
|
GALNT2 down-regulation increased while GALNT2 over-expression reduced ENPP1 expression levels.
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94 |
23500900
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In addition, GALNT2 down-regulation reduced insulin stimulation of IR, IRS-1 and Akt phosphorylation and insulin inhibition of phosphoenolpyruvate carboxykinase (PEPCK) expression, a key neoglucogenetic enzyme.
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95 |
23500900
|
Our data point to GALNT2 as a novel factor involved in the modulation of ENPP1 expression as well as insulin signaling and action in human liver HepG2 cells.
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96 |
23737200
|
Currently, the SLC14A family of urea transporters contains two major subgroups: SLC14A1, the UT-B urea transporter originally isolated from erythrocytes; and SLC14A2, the UT-A group with six distinct isoforms described to date.
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97 |
23834033
|
Elevated microRNA-34a in obesity reduces NAD+ levels and SIRT1 activity by directly targeting NAMPT.
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98 |
23834033
|
We recently showed that hepatic microRNA-34a (miR-34a), which is elevated in obesity, directly targets and decreases SIRT1 expression.
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99 |
23834033
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Here, we further show that miR-34a reduces NAD(+) levels and SIRT1 activity by targeting NAMPT, the rate-limiting enzyme for NAD(+) biosynthesis.
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100 |
23834033
|
A functional binding site for miR-34a is present in the 3' UTR of NAMPT mRNA.
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101 |
23834033
|
Hepatic overexpression of miR-34a reduced NAMPT/NAD(+) levels, increased acetylation of the SIRT1 target transcriptional regulators, PGC-1α, SREBP-1c, FXR, and NF-κB, and resulted in obesity-mimetic outcomes.
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102 |
23834033
|
The decreased NAMPT/NAD(+) levels were independent of miR-34a effects on SIRT1 levels as they were also observed in SIRT1 liver-specific knockout mice.
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103 |
23834033
|
Conversely, antagonism of miR-34a in diet-induced obese mice restored NAMPT/NAD(+) levels and alleviated steatosis, inflammation, and glucose intolerance.
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104 |
23834033
|
Our findings reveal a novel function of miR-34a in reducing both SIRT1 expression and activity in obesity.
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105 |
23834033
|
The miR-34a/NAMPT axis presents a potential target for treating obesity- and aging-related diseases involving SIRT1 dysfunction like steatosis and type 2 diabetes.
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