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PMID |
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1 |
7476323
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This study was designed to examine the effects of insulin deficiency on the regulation of HSL in isolated adipocytes.
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2 |
7476323
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Compared with levels in control rats, 10 days of insulin deficiency increased HSL activity twofold (P < .05), as assayed for neutral cholesterol esterase activity, and insulin treatment returned HSL activity to normal.
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3 |
7476323
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HSL protein was increased twofold (P < .05) in streptozotocin-induced diabetic rats, as estimated by immunoblotting, but remained elevated after insulin treatment.
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4 |
7476323
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Levels of HSL mRNA assessed by Northern blot analysis also increased twofold (P < .01) in adipose cells isolated from streptozotocin-induced diabetic rats, and remained elevated after insulin treatment.
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5 |
7476323
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In conclusion, our studies suggest that 10 days of insulin deficiency increases HSL expression via pretranslational mechanisms and short-term insulin treatment returns HSL activity to normal via posttranslational mechanisms in adipose tissue.
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6 |
8336710
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We have expressed pools of bovine PKC alpha cDNAs mutagenized by Bal 31 deletion of internal, amino-terminal, or carboxyl-terminal sequences and have identified three classes of mutants on the basis of their distinct yeast phenotypes.
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7 |
8446851
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Decrease in contents of pancreatic carboxyl ester lipase, phospholipase A2, and lingual lipase in rats with streptozotocin-induced diabetes.
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8 |
8446851
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The changes in contents of pancreatic carboxyl ester lipase, phospholipase A2, and lingual lipase in rats with streptozotocin (STZ)-induced diabetes have been studied.
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9 |
8446851
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The contents of pancreatic carboxyl ester lipase and phospholipase A2 decreased by 40% and 45%, respectively, 5 days after injection of STZ, whereas pancreatic lipase steadily increased to 100% over control.
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10 |
8446851
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Insulin treatment at a dose abolishing the urine glucose in diabetic rats for 3 days restored the contents of pancreatic lipase, carboxyl ester lipase, and lingual lipase but not pancreatic phospholipase A2.
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11 |
8446851
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The results indicate that lack of insulin action induces an anticoordinate change in gastrointestinal lipolytic enzymes, with decreases in pancreatic carboxyl ester lipase, phospholipase A2, and lingual lipase contents and an increase in pancreatic lipase content.
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12 |
8446851
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Decrease in contents of pancreatic carboxyl ester lipase, phospholipase A2, and lingual lipase in rats with streptozotocin-induced diabetes.
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13 |
8446851
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The changes in contents of pancreatic carboxyl ester lipase, phospholipase A2, and lingual lipase in rats with streptozotocin (STZ)-induced diabetes have been studied.
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14 |
8446851
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The contents of pancreatic carboxyl ester lipase and phospholipase A2 decreased by 40% and 45%, respectively, 5 days after injection of STZ, whereas pancreatic lipase steadily increased to 100% over control.
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15 |
8446851
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Insulin treatment at a dose abolishing the urine glucose in diabetic rats for 3 days restored the contents of pancreatic lipase, carboxyl ester lipase, and lingual lipase but not pancreatic phospholipase A2.
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16 |
8446851
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The results indicate that lack of insulin action induces an anticoordinate change in gastrointestinal lipolytic enzymes, with decreases in pancreatic carboxyl ester lipase, phospholipase A2, and lingual lipase contents and an increase in pancreatic lipase content.
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17 |
8446851
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Decrease in contents of pancreatic carboxyl ester lipase, phospholipase A2, and lingual lipase in rats with streptozotocin-induced diabetes.
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18 |
8446851
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The changes in contents of pancreatic carboxyl ester lipase, phospholipase A2, and lingual lipase in rats with streptozotocin (STZ)-induced diabetes have been studied.
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19 |
8446851
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The contents of pancreatic carboxyl ester lipase and phospholipase A2 decreased by 40% and 45%, respectively, 5 days after injection of STZ, whereas pancreatic lipase steadily increased to 100% over control.
|
20 |
8446851
|
Insulin treatment at a dose abolishing the urine glucose in diabetic rats for 3 days restored the contents of pancreatic lipase, carboxyl ester lipase, and lingual lipase but not pancreatic phospholipase A2.
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21 |
8446851
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The results indicate that lack of insulin action induces an anticoordinate change in gastrointestinal lipolytic enzymes, with decreases in pancreatic carboxyl ester lipase, phospholipase A2, and lingual lipase contents and an increase in pancreatic lipase content.
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22 |
8446851
|
Decrease in contents of pancreatic carboxyl ester lipase, phospholipase A2, and lingual lipase in rats with streptozotocin-induced diabetes.
|
23 |
8446851
|
The changes in contents of pancreatic carboxyl ester lipase, phospholipase A2, and lingual lipase in rats with streptozotocin (STZ)-induced diabetes have been studied.
|
24 |
8446851
|
The contents of pancreatic carboxyl ester lipase and phospholipase A2 decreased by 40% and 45%, respectively, 5 days after injection of STZ, whereas pancreatic lipase steadily increased to 100% over control.
|
25 |
8446851
|
Insulin treatment at a dose abolishing the urine glucose in diabetic rats for 3 days restored the contents of pancreatic lipase, carboxyl ester lipase, and lingual lipase but not pancreatic phospholipase A2.
|
26 |
8446851
|
The results indicate that lack of insulin action induces an anticoordinate change in gastrointestinal lipolytic enzymes, with decreases in pancreatic carboxyl ester lipase, phospholipase A2, and lingual lipase contents and an increase in pancreatic lipase content.
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27 |
8446851
|
Decrease in contents of pancreatic carboxyl ester lipase, phospholipase A2, and lingual lipase in rats with streptozotocin-induced diabetes.
|
28 |
8446851
|
The changes in contents of pancreatic carboxyl ester lipase, phospholipase A2, and lingual lipase in rats with streptozotocin (STZ)-induced diabetes have been studied.
|
29 |
8446851
|
The contents of pancreatic carboxyl ester lipase and phospholipase A2 decreased by 40% and 45%, respectively, 5 days after injection of STZ, whereas pancreatic lipase steadily increased to 100% over control.
|
30 |
8446851
|
Insulin treatment at a dose abolishing the urine glucose in diabetic rats for 3 days restored the contents of pancreatic lipase, carboxyl ester lipase, and lingual lipase but not pancreatic phospholipase A2.
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31 |
8446851
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The results indicate that lack of insulin action induces an anticoordinate change in gastrointestinal lipolytic enzymes, with decreases in pancreatic carboxyl ester lipase, phospholipase A2, and lingual lipase contents and an increase in pancreatic lipase content.
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32 |
9536927
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In the present study, we investigated the effect of glycation and particularly that of human serum albumin on the activity of bile-salt-dependent lipase.
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33 |
9536927
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In vitro, bile-salt-dependent lipase activity decreased in the presence of human serum albumin; however, this was less pronounced in the presence of glycated human serum albumin.
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34 |
9536927
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In the present study, we investigated the effect of glycation and particularly that of human serum albumin on the activity of bile-salt-dependent lipase.
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35 |
9536927
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In vitro, bile-salt-dependent lipase activity decreased in the presence of human serum albumin; however, this was less pronounced in the presence of glycated human serum albumin.
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36 |
10580419
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We show that antibodies present in the sera of newly diagnosed type 1 diabetic patients recognize BSDL and more specifically the COOH-terminal mucin-like region of the protein.
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37 |
10580419
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Therefore, we engineered the COOH-terminal peptide of BSDL and demonstrated that autoreactivity was linked to specific glycosylation sites by at least two glycosyltransferases: the Core 2 beta(1-6)N-acetylglucosaminyltransferase and the alpha(1-3) fucosyltransferase FUT7.
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38 |
10580419
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Interestingly, two prediabetic individuals were already positive for anti-BSDL antibodies (Abs), while islet cell cytoplasmic Abs and antibodies to GAD65, IA-2, and insulin were not detected.
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39 |
10580419
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We show that antibodies present in the sera of newly diagnosed type 1 diabetic patients recognize BSDL and more specifically the COOH-terminal mucin-like region of the protein.
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40 |
10580419
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Therefore, we engineered the COOH-terminal peptide of BSDL and demonstrated that autoreactivity was linked to specific glycosylation sites by at least two glycosyltransferases: the Core 2 beta(1-6)N-acetylglucosaminyltransferase and the alpha(1-3) fucosyltransferase FUT7.
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41 |
10580419
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Interestingly, two prediabetic individuals were already positive for anti-BSDL antibodies (Abs), while islet cell cytoplasmic Abs and antibodies to GAD65, IA-2, and insulin were not detected.
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42 |
11013303
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The upregulated expression of well-characterized lipid metabolic enzymes, such as lipoprotein lipase, phosphoenolpyruvate carboxykinase, and cholesterol esterase, were observed in VAT of OLETF rats.
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43 |
11013303
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The C-terminal partial amino acid sequence of OL-64 revealed that it showed approximately 40% homology with alpha(1)-antitrypsin and it seemed to be a new member of the serine proteinase inhibitor (SERPIN) gene family.
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44 |
11334438
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Insulin and leptin acutely regulate cholesterol ester metabolism in macrophages by novel signaling pathways.
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45 |
11334438
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Leptin also stimulates both phosphoinositide 3-kinase (PI 3-kinase) activity and tyrosine phosphorylation of JAK2 and STAT3 in these cells.
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46 |
11334438
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We investigated the effects of leptin on hormone-sensitive lipase (HSL), which acts as a neutral cholesterol esterase in macrophages and is a rate-limiting step in cholesterol ester breakdown.
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47 |
11334438
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Leptin significantly increased HSL activity in J774.2 macrophages, and these effects were additive with the effects of cAMP and were blocked by PI 3-kinase inhibitors.
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48 |
11334438
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Conversely, insulin inhibited HSL in macrophages, but unlike adipocytes, this effect did not require PI 3-kinase.
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49 |
11334438
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These results indicate that leptin and insulin regulate cholesterol-ester homeostasis in macrophages and, therefore, defects in this process caused by leptin and/or insulin resistance could contribute to the increased incidence of atherosclerosis found associated with obesity and type 2 diabetes.
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50 |
19448333
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The glucose-6-phosphatase gene followed by the glucagon and carboxyl ester lipase genes were mapped adjacent to the deleted region.
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51 |
22395809
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The lipase A, lysosomal acid, cholesterol esterase enzyme (LIPA) is involved in the hydrolysis of triglycerides (TGs) and cholesteryl esters (CEs) delivered to lysosomes.
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52 |
23306198
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Here we report, for the first time, the derivation of human induced pluripotent stem cells (hiPSCs) from patients with five types of MODY: MODY1 (HNF4A), MODY2 (GCK), MODY3 (HNF1A), MODY5 (HNF1B), and MODY8 (CEL) with a polycistronic lentiviral vector expressing a Cre-excisable human "stem cell cassette" containing the four reprogramming factors OCT4, KLF4, SOX2, and CMYC.
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53 |
23306198
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These MODY-hiPSCs morphologically resemble human pluripotent stem cells (hPSCs), express pluripotency markers OCT4, SOX2, NANOG, SSEA-4, and TRA-1-60, give rise to derivatives of the three germ layers in a teratoma assay, and are karyotypically normal.
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