HLA-DQB1, DQA1 and DPB1 Alleles in Sardinian Patients with Insulin-Dependent Diabetes Mellitus

1994 ◽  
pp. 173-180 ◽  
Author(s):  
Mauro Congia ◽  
Franceso Muntoni ◽  
Francesco Cucca ◽  
Fulvia Frau ◽  
Rosanna Lampis ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Insulin Dependent Diabetes Mellitus ◽  
Insulin Dependent Diabetes ◽  
Dependent Diabetes Mellitus ◽  
Insulin Dependent

Elevated Circulating P-Selectin in Insulin Dependent Diabetes Mellitus

1996 ◽  
Vol 76 (03) ◽  
pp. 328-332 ◽  
Author(s):  
Bernd Jilma ◽  
Peter Fasching ◽  
Christine Ruthner ◽  
Anna Rumplmayr ◽  
Sabine Ruzicka ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Plasma Levels ◽  
Plasma Concentrations ◽  
Insulin Dependent Diabetes Mellitus ◽  
Interquartile Range ◽  
Insulin Dependent Diabetes ◽  
Dependent Diabetes Mellitus ◽  
Intergroup Comparison ◽  
Median Plasma ◽  
Insulin Dependent

SummaryBased on findings that showed increased P-selectin expression on platelets and on choroidal microvessels of patients with insulin dependent diabetes mellitus (IDDM), we hypothesized that also plasma concentrations of circulating (c)P-selectin would be increased in these patients.The aim of this study was to compare the plasma levels of cP-selec-tin between non-smoking patients with IDDM, treated with an intensified insulin therapy, and healthy controls. The study design was prospective, cross-sectional and analyst-blinded. Subjects were matched individually for sex, age and body mass index. Plasma levels of cP-selectin and of von Willebrand antigen (vWF-Ag) were determined by enzyme linked immunoassays.Forty-two pairs were available for intergroup comparison. Median plasma concentrations of cP-selectin in patients with IDDM (285 ng/ml; interquartile range: 233-372) were on average 21% higher than those of controls (236 ng/ml; interquartile range: 175-296; p = 0.004). Also, median plasma levels of vWF-Ag were 10% higher in patients (96 U/dl; interquartile range: 82-127) than controls (87 U/dl; interquartile range: 70-104; p = 0.025). There was no correlation between plasma concentrations of cP-selectin and vWF-Ag levels in either group (p ώ0.05).In conclusion, our results of increased cP-selectin levels are in line with increased P-selectin expression on platelets and on choroidal microvessels found in patients with IDDM. In view of the currently developed small molecule inhibitors of cell adhesion molecules, these independent observations together may provide a sound rationale to select P-selectin as a target for treating or preventing IDDM-associated micro- or macrovascular complications.

Autoimmunity to insulin, beta cell dysfunction, and development of insulin-dependent diabetes mellitus

Diabetes ◽  
1986 ◽  
Vol 35 (2) ◽  
pp. 139-142 ◽  
Author(s):  
S. Srikanta ◽  
A. T. Ricker ◽  
D. K. McCulloch ◽  
J. S. Soeldner ◽  
G. S. Eisenbarth ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Beta Cell ◽  
Insulin Dependent Diabetes Mellitus ◽  
Insulin Dependent Diabetes ◽  
Dependent Diabetes Mellitus ◽  
Beta Cell Dysfunction ◽  
Cell Dysfunction ◽  
Insulin Dependent

Effect of sulfonylurea treatment on in vivo insulin secretion and action in patients with non-insulin-dependent diabetes mellitus

Diabetes ◽  
1982 ◽  
Vol 31 (4) ◽  
pp. 307-312 ◽  
Author(s):  
M. S. Greenfield ◽  
L. Doberne ◽  
M. Rosenthal ◽  
B. Schulz ◽  
A. Widstrom ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Insulin Secretion ◽  
Insulin Dependent Diabetes Mellitus ◽  
Insulin Dependent Diabetes ◽  
Dependent Diabetes Mellitus ◽  
Insulin Dependent

Insulin responses to nonglucose stimuli in non-insulin-dependent diabetes mellitus during a tolbutamide infusion

Diabetes ◽  
1982 ◽  
Vol 31 (2) ◽  
pp. 154-159 ◽  
Author(s):  
M. A. Pfeifer ◽  
J. B. Halter ◽  
J. C. Beard ◽  
R. Judzewitsch ◽  
D. Porte
Keyword(s):  
Diabetes Mellitus ◽  
Insulin Dependent Diabetes Mellitus ◽  
Insulin Dependent Diabetes ◽  
Dependent Diabetes Mellitus ◽  
Insulin Dependent ◽  
Insulin Responses
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