Adiponectin (APM1) is an adipocyte-derived peptide that contributes to glucose, lipid, and energy homeostasis. We assessed the genetic basis of plasma adiponectin in Hispanic-American and African-American families enrolled through the Insulin Resistance Atherosclerosis Study Family Study. A 10-cM genome scan was performed in two batches: an original set (set 1) consisting of 66 families (45 His...

Background: While the various antitumororal activities of adiponectin as an adipocyte-derived hormone well studied, it is speculated that there is a crosstalk between adiponectin and esterogen receptor (ER) signaling. To test this hypothesis we evaluate the possible correlation between serum level of adiponectin with two estrogen receptors (ERα and ERβ) gene expression in breast cancer patients...

Adiponectin is a cytokine exclusively secreted from adipocyte, and could perform direct or indirect effects on anti-inflammation and anti-tumor. Previous researches have studied the correlation between plasma adiponectin levels and the risk of pancreatic cancer. So we aimed at investigating the association of genetic variants of adiponectin gene and the risk of pancreatic cancer. In this study,...

The present study is aimed at investigating the modulation of serine/threonine phosphorylation IRS1 and gene expression oftotal adipokines including TNF-α, IL-6 adiponectin by plant Potentilla fulgens its phytochemical constituents catechin (-)-epicatechin. Alloxan-induced diabetic mice with a two-to three-fold increase in their blood glucose levels were taken for study. level protein total (tI...

Adiponectin, circulating levels of which are reduced in obesity and diabetes, mediates cardiac extracellular matrix (ECM) remodeling in response to pressure overload (PO). Here, we performed a detailed temporal analysis of progressive cardiac ECM remodelling in adiponectin knockout (AdKO) and wild-type (WT) mice at 3 days and 1, 2, 3 and 4 weeks following the induction of mild PO via minimally ...

The adipocyte-derived hormone adiponectin exerts protective actions in several disorders, including some cancers. However, while growing data suggest that adiponectin could be an effective anticancer agent, its mechanism of action in cancer cells is still poorly known. Here, using microarrays, we identified a set of 1,301 genes commonly modulated in three cancer-derived cell lines in response t...

dear editor, the recent article by mohammadzadeh et al.[1] on the latest issue of this journal showed that the t allele +276g/t snp of adipoq gene is more associated with the increasing risk of coronary artery disease (cad) in subjects with type 2 diabetes. adipocytes were described in myocardial tissue of cad patients and their role recently discussed[2,3]. susceptibility to cad by polymorphis...

OBJECTIVE The aim of this study was to examine the effects of rosiglitazone on adiponectin and plasma glucose levels in relation with common adiponectin gene (ACDC) polymorphisms. RESEARCH DESIGN AND METHODS A total of 166 patients with type 2 diabetes were treated with rosiglitazone (4 mg/day) for 12 weeks without changing any of their previous medications. In all, single nucleotide polymorp...

OBJECTIVE In a phase II clinical trial in nine obese, insulin-resistant humans, we observed that treatment with KDT501, a novel isohumulone drug, increased total and high-molecular weight (HMW) adiponectin in plasma. The objective was to determine whether KDT501 increased adiponectin secretion from subcutaneous white adipose tissue (SC WAT) and the underlying mechanism(s). METHODS Nine obese ...

OBJECTIVE To compare the regional differences in subcutaneous adipose tissue hormone/cytokine production in abdominally obese women during weight loss. METHODS Forty-two abdominally obese, older women underwent a 20-week weight loss intervention composed of hypocaloric diet with or without aerobic exercise (total energy expenditure: ∼2800 kcal/week). Subcutaneous (gluteal and abdominal) adipo...