BACKGROUND Previous studies have shown that human milk has a role in the gastrointestinal, neural, and immune development of neonates. If present in milk, adiponectin would be a promising candidate for influencing infant development, given its metabolic functions. OBJECTIVES Our objectives were to determine whether adiponectin is present in human milk and to characterize maternal factors asso...

Patients with obesity are susceptible to hypertension. We have reported that the plasma adiponectin levels are decreased in obesity and that adiponectin has many defensive properties against obesity-related diseases, such as type 2 diabetes and coronary artery disease. The aim of this study was to determine the relationship between adiponectin and hypertension in mice. We measured blood pressur...

OBJECTIVE Adiponectin is an important adipocytokine that improves insulin action and reduces atherosclerotic processes. The plasma adiponectin level is paradoxically reduced in obese individuals, but the underlying mechanism is unknown. This study was undertaken to test the hypothesis that mitochondrial function is linked to adiponectin synthesis in adipocytes. RESEARCH DESIGN AND METHODS We ...

The widespread physiological actions of adiponectin have now been well characterized as clinical studies and works in animal models have established strong correlations between circulating adiponectin level and various disease-related outcomes. Thus, conventional thinking attributes many of adiponectin's beneficial effects to endocrine actions of adipose-derived adiponectin. However, it is now ...

Rheumatoid arthritis (RA), a common autoimmune disorder, is associated with a chronic inflammatory response and unbalanced bone metabolism within the articular microenvironment. Adiponectin, an adipokine secreted by adipocytes, is involved in multiple functions, including lipid metabolism and pro-inflammatory activity. However, the mechanism of adiponectin performance within arthritic inflammat...

results the results showed that children with a higher weight z-score spend more time in sedentary activities and less time running or involved in active games. scd-1 activity index, arachidonic/linoleic index, and adipocyte volume were significantly higher in children with a weight z-score greater than 0. the preadipocyte number and the genetic expression of the studied genes did not differ be...

Adiponectin has received much attention due to its beneficial effects on insulin sensitivity, and epidemiologic studies have further shown an inverse association between adiponectin levels and risk for multiple tumors, which is independent of the IGF system or other risk factors. Previous studies have shown that adiponectin can activate AMP-activated protein kinase (AMPK) in myocytes, hepatocyt...

OBJECTIVE To discuss present knowledge about adiponectin hormone. DESIGN Review of existing literature. SETTING AND RESULTS Adiponectin is one of the most interesting cytokines associated with obesity, although its physiological role remains to be fully clarified. Adiponectin is a 247-amino acid protein that contains four differentiable domains. Contrary to most adipose-related cytokines, a...

BACKGROUND Ethnic-specific differences in insulin resistance (IR) are well described but the underlying mechanisms are unknown. Adiponectin is an insulin sensitizing adipocytokine that circulates as multiple isoforms, with high molecular weight (HMW) adiponectin associated with greatest insulin sensitivity. The objective of this study is to determine if plasma total and HMW adiponectin concentr...

BACKGROUND Human serum adiponectin exists in 3 multimer forms: high molecular weight (HMW), middle molecular weight, and low molecular weight (LMW), with some of the latter bound to albumin (Alb)-LMW. Some studies have suggested that adiponectin crosses the blood-brain barrier and plays a central role in energy homeostasis. METHODS To determine cerebrospinal fluid (CSF) adiponectin at extreme...