Obesity is a low-grade chronic inflammatory disease associated with an increased number of macrophages (adipose tissue macrophages) in adipose tissue. Within the adipose tissue, adipose tissue macrophages are the major source of visfatin/pre-B-cell colony-enhancing factor/nicotinamide phosphoribosyl transferase. The nuclear receptor peroxisome proliferator-activated receptor gamma (PPARgamma) e...

We demonstrated that visfatin expressed in monocytes and neutrophils and increased their reactivity in male acute ST-segment elevation myocardial infarction patients. Furthermore, visfatin was strongly appeared in lipid rich coronary rupture plaques and macrophages. These results suggest another explanation about leukocytes mediated visfatin that may play a pathogenesis role in coronary vulnera...

OBJECTIVE Recent studies, both in vitro and in vivo, have indicated that visfatin is one of the inflammatory cytokines, although the relationship between visfatin and insulin resistance remains inconclusive. Accordingly, we assessed the association between visfatin concentrations in serum and those of interleukin-6 (IL-6) and C-reactive protein (CRP), known as markers of systemic inflammation, ...

OBJECTIVE Adipose tissue has now emerged as a powerful endocrine organ via the production of adipokines. Visfatin, a novel adipokine with diabetogenic and immuno-modulatory properties has been implicated in the pathophysiology of insulin resistance in patients with obesity and Type-2 diabetes mellitus. The aim of this study was to determine whether there are changes in the maternal plasma conce...

INTRODUCTION Visfatin, protein secreted by visceral adipose tissue, exerts insulin-mimetic actions. Visfatin concentration increases in patients with longer-standing diabetes type 2 with progressive b-cell dysfunction. Data about the role of visfatin in newly diagnosed glucose metabolism abnormalities are limited. Evaluation of visfatin concentration in patients with obesity, in relation to the...

T he insulin-mimetic adipocytokine visfatin has been associated with insulin resistance in some studies and is regulated by glucose. We hypothesized that glucose-induced changes in plasma visfatin are different in women with gestational diabetes mellitus (GDM). Plasma visfatin concentrations were studied in 10 women with GDM and 10 age-matched healthy women, in pregnancy weeks 24– 28, during a ...

Background: Visfatin is a multifaceted protein that plays an important role in diabetes (DM) and periodontitis (CP). It has been known during inflammation, the production of IL-1b, TNF-a can be induced by visfatin. Therefore, visfatin mediator for both diseases. The aim this study to investigation levels serum, saliva GCF samples non-diabetic patients controlled uncontrolled diabetic patients, ...

BACKGROUND Renal transplantation (RTx) is the treatment of choice for paediatric end-stage renal disease (ESRD). A major cause of morbidity and mortality after RTx is cardiovascular disease. Independent predictors of cardiovascular events were shown to constitute an endothelial dysfunction (ED). This study aims to evaluate Visfatin serum level in comparison to brachial artery flow-mediated dila...

OBJECTIVE To characterise the relationship between visfatin levels and various clinical and biochemical parameters in peritoneal dialysis patients. METHODS The case-control study was conducted at the Medical Faculty Hospital, Yuzuncu Yil University, Van, Turkey, between May 2007 and December 2008, and involving 41 patients on peritoneal dialysis, 20 haemodialysis patients and 20 healthy contr...

background: visfatin is an adipocytokine secreted by visceral adipose tissue. it has been shown that adipocytokines may contribute to the induction of carcinogens and progression of tumors. previously, we found a significant increase in the visfatin serum level in colorectal cancer patients. herein, we investigated if this cytokine increases in patients with colorectal adenoma as a precursor of...