Soluble adhesion molecule E-selectin predicts cardiovascular events in Japanese patients with type 2 diabetes mellitus.

Soluble adhesion molecule E-selectin (sE-selectin) is a marker of endothelial activation. To investigate whether high serum concentrations of sE-selectin could predict cardiovascular events, we followed 392 Japanese patients with type 2 diabetes mellitus who had no history of cardiovascular disease for a mean period of 6 years. The cardiovascular end points were defined as fatal and nonfatal myocardial infarction, angina pectoris, stroke, and sudden death.

Humoral immune response to islet autoantigens in Japanese patients with type 1 diabetes.

In this study, we evaluated autoantibodies to IA-2 (IA-2As), glutamic acid decarboxylase 65 (GADAs), and islet cell antibodies (ICAs) in 233 patients with type 1 diabetes (M:F = 90:143, mean duration 4.0 +/- 6.7 yr) as a cross-sectional study.

Induction of human adiponectin gene transcription by telmisartan, angiotensin receptor blocker, independently on PPAR-gamma activation.

Adiponectin, an adipose tissue-specific plasma protein, has been shown to ameliorate insulin resistance and inhibit the process of atherosclerosis. Recently, several reports have stated that angiotensin type 1 receptor blockers (ARBs), increase adiponectin plasma level, and ameliorate insulin resistance. Telmisartan, a subclass of ARBs, has been shown to be a partial agonist of the peroxisome proliferator-activated receptor (PPAR)-gamma, and to increase the plasma adiponectin level.

Evidence for the role of small ubiquitin-like modifier 4 as a general autoimmunity locus in the Japanese population.

Context: Recently, an association of a single nucleotide polymorphism, 163A>G encoding M55V, in the gene SUMO4, which has been shown to be a negative feedback regulator for nuclear factor kappaB, has been reported in type 1 diabetes.

Objective: To establish whether SUMO4 locus contributes to the genetic susceptibility to other autoimmune disorders, a case-control analysis was carried out using genomic DNA from type 1 diabetes, autoimmune thyroid disease (AITD), rheumatoid arthritis (RA), and primary Sjögren's syndrome.

Subjects: A total of 1480 samples, including 929 cases (411 patients with type 1 diabetes, 292 AITD, 172 RA, and 54 primary Sjögren's syndrome) and 551 healthy control subjects of Japanese origin participated in the study.

Identification of the promoter region required for human adiponectin gene transcription: Association with CCAAT/enhancer binding protein-beta and tumor necrosis factor-alpha.

Adiponectin, an adipose tissue-specific plasma protein, is involved in insulin sensitizing and has anti-atherosclerotic properties. Plasma levels of adiponectin are decreased in obese individuals and patients with type 2 diabetes with insulin resistance. Tumor necrosis factor-alpha (TNF-alpha) decreases the expression of adiponectin in adipocytes.