Paradoxical decrease of an adipose-specific protein, adiponectin, in obesity. 1999.
نویسندگان
چکیده
We isolated the human adipose-specific and most abundant gene transcript, apM1 (Maeda, K., et al., Biochem. Biophys. Res. Commun. 221, 286-289, 1996). The apM1 gene product was a kind of soluble matrix protein, which we named adiponectin. To quantitate the plasma adiponectin concentration, we have produced monoclonal and polyclonal antibodies for human adiponectin and developed an enzyme-linked immunosorbent assay (ELISA) system. Adiponectin was abundantly present in the plasma of healthy volunteers in the range from 1.9 to 17.0 mg/ml. Plasma concentrations of adiponectin in obese subjects were significantly lower than those in non-obese subjects, although adiponectin is secreted only from adipose tissue. The ELISA system developed in this study will be useful for elucidating the physiological and pathophysiological role of adiponectin in humans.
منابع مشابه
P-68: Adipkines Play Major Roles in Sperm Motility and Function in Ram
Background: Adipose tissue is not only an energy storage tissue but also an important endocrine organ that secretes protein hormones. Among them, the production and secretion of adiponectin is inversely correlated to the severity of obesity. In adipose tissue, adiponectin production is transcriptionally regulated by peroxisome proliferator-activated receptor-γ (PPAR-γ). Obesity is a major healt...
متن کاملThe Role of Adiponectin in Prostate Cancer: A Narrative Review
Prostate cancer (PCa) is the most common type of cancer among men over 60 years old. The aggressiveness and mortality of PCa can be correlated with obesity. Adipose tissue-derived cytokines such as adiponectin may explain the correlation between PCa and obesity. Since the correlation between adiponectin and aggressive PCa is still not fully evaluated, we aimed to investigate the probable role o...
متن کاملAdiponectin: an adipokine with protective features against metabolic syndrome
Metabolic syndrome (MetS) as a collection of obesity-associated disorders is associated with inflammation, oxidative stress, pro-thrombotic state, elevated risk of developing cardiovascular disease and type 2 diabetes. Adiponectin is one of the most abundant peptide hormones derived from adipose tissue. This protein plays a major role in glucose and lipid metabolism and prevents development of ...
متن کاملEffect of high Intensity Interval Training on Adiponectin Leptin Ratio and C-Reactive Protein in Streptozotocin Nicotinamide Induced Diabetic Rats
Introduction: Changes in plasma adipicin and inflammatory parameters in type 2 diabetes are due to obesity and directly related to the condition of diabetes. The aim of this study was to investigate the effect of High intensity interval training (HIIT) on the ratio of adiponectin to leptin and C-reactive protein (CRP) in type 2 diabetic rats. Materials & Methods: In this experimental study, ...
متن کاملAdipocyte-specific CD1d-deficiency mitigates diet-induced obesity and insulin resistance in mice
It has been shown that CD1d expression and glycolipid-reactive, CD1d-restricted NKT cells exacerbate the development of obesity and insulin resistance in mice. However, the relevant CD1d-expressing cells that influence the effects of NKT cells on the progression of obesity remain incompletely defined. In this study, we have demonstrated that 3T3-L1 adipocytes can present endogenous ligands to N...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Biochemical and biophysical research communications
دوره 425 3 شماره
صفحات -
تاریخ انتشار 1999