ISSN:
1432-5233
Schlagwort(e):
Key words Hepatocyte growth factor
;
HGF
;
Insulin-dependent diabetes mellitus
;
Microalbuminuria
;
Diabetic complications
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Medizin
Notizen:
Abstract Hepatocyte growth factor (HGF) is a pleiotropic cytokine known to be involved in tissue regeneration and repair. We measured serum levels of HGF in patients with insulin-dependent diabetes mellitus (type 1). The patients were divided into four groups: (1) 10 patients at clinical presentation before insulin treatment; (2) 19 patients with newly diagnosed type 1 diabetes (diabetes duration 1/2–3 years); (3) 14 patients with long-standing type 1 diabetes without renal involvement (diabetes duration 〉10 years, and urinary albumin excretion (UAER) 〈20 μg/ min); and (4) 20 patients with long-standing type 1 diabetes with renal involvement (diabetes duration 〉10 years and UAER 20–500 μg/min). Sera from 24 age- and sex-matched healthy blood donors constituted a control group. The HGF levels of the four groups were (mean±SD); group 1, 0.74±0.14; group 2, 0.78±0.40; group 3, 0.86±0.42; group 4, 0.79±0.27 ng/ml, compared to 0.43±0.24 ng/ml in the control group (P〈0.0008). HGF levels were not significantly different between the four patient groups. The elevated serum HGF levels did not correlate with complications related to type 1 diabetes, such as UAER, retinopathy and macrovascular complications, suggesting that HGF levels were not associated with the type 1 diabetes complications. In conclusion, our results show that type 1 diabetic patients have increased serum HGF levels compared with controls and that HGF is elevated to the same extent in newly diagnosed as well as in long-standing type 1 diabetes.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/s005920050107
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