Nonobese diabetic (NOD) mice are the experimental prototype of type 1 insulin-dependent diabetes mellitus (IDDM). These mice develop a characteristic autoimmune lesion in the pancreatic islets of Langerhans, where infiltrating lymphocytes destroy beta cells, resulting in hypoinsulinemia, hyperglycemia, ketoacidosis, and death. This IDDM, which closely resembles that in humans, is prevented by i...

Abnormalities of sodium-lithium countertransport have been extensively implicated in adult primary hypertension and a relationship between sodium-lithium countertransport and family history of hypertension in children has been previously found. More recently it has been suggested that increased sodium-lithium countertransport may play a part in the pathogenesis of nephropathy in insulin depende...

To determine the effect of glucose availability on glutamine metabolism, glutamine kinetics were assessed under conditions of hyperglycemia resulting from 1) intravenous infusion of 7.5% dextrose in healthy adults and 2) insulin deficiency in young adults with insulin-dependent diabetes mellitus (IDDM). Eight healthy adults and five young adults with IDDM were studied in the postabsorptive stat...

OBJECTIVE To report the long-term safety and efficacy data of a third generation drug eluting stent (DES) with biodegradable polymer in the complex patient population of diabetes mellitus after a follow-up period of 5 years. BACKGROUND After percutaneous coronary intervention patients with diabetes mellitus are under higher risk of death, restenosis and stent thrombosis (ST) compared to non-d...

An unselected population of 755 siblings of children with insulin-dependent diabetes mellitus (IDDM) was studied to evaluate the predictive characteristics of islet cell antibodies (ICA), antibodies to the IA-2 protein (IA-2A), antibodies to the 65-kD isoform of glutamic acid decarboxylase (GADA), insulin autoantibodies (IAA), and combinations of these markers. We also evaluated whether the his...

BACKGROUND Insulin-dependent diabetes mellitus (IDDM) is caused by the autoimmune destruction of pancreatic beta-cells. Susceptibility to IDDM appears to depend on more than one genetic locus. Evidence of a genetic linkage for IDDM2 was found in male meioses from French and North American populations. It is linked to maternal imprinting (i.e. monoalleleic expression of the insulin gene) that is...

BACKGROUND In insulin-dependent diabetes mellitus (IDDM) patients with normal urinary albumin excretion (UAE) controversy exists about the presence of blood pressure (BP) elevation and an attenuation of BP decline during sleep. SUBJECTS AND METHODS These issues were studied in 60 IDDM patients and 55 healthy control subjects with 24 h ambulatory blood pressure monitoring. In addition, in the ...

IDDM is a T-cell-mediated autoimmune disease depending on both genetic and environmental susceptibility factors. The HLA class II region (IDDM1) and the insulin promoter region (IDDM2) account for -50 and 10%, respectively, of IDDM genetic risk. At least 15 other IDDM susceptibility markers have been identified by genomewide scanning studies (1). One must consider that IDDM is a heterogeneous d...

The etiology of autonomic neuropathy in insulin-dependent diabetes mellitus (IDDM) is unknown. Previous studies have noted the presence of anti-adrenal medullary antibodies in IDDM. Recently, we have also demonstrated the presence of anti-sympathetic ganglia antibodies in IDDM. We initiated a study to evaluate whether subjects with complement-fixing anti-adrenal medullary (CF-ADM) and anti-symp...

The insulinoma-associated protein 2 (IA-2) is a phosphatase-like autoantigen inducing T and B cell responses associated with human insulin-dependent diabetes mellitus (IDDM). We now report that T cell responses to IA-2 can also be detected in the nonobese diabetic (NOD) mouse, a model of human IDDM. Cytokine secretion in response to purified mouse rIA-2, characterized by high IFN-gamma and rela...