Fasting-dependent glucose and lipid metabolic response through hepatic sirtuin 1

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Fasting-dependent glucose and lipid metabolic response through hepatic sirtuin 1.

In the fasted state, induction of hepatic glucose output and fatty acid oxidation is essential to sustain energetic balance. Production and oxidation of glucose and fatty acids by the liver are controlled through a complex network of transcriptional regulators. Among them, the transcriptional coactivator PGC-1alpha plays an important role in hepatic and systemic glucose and lipid metabolism. We...

متن کامل

Changes in Impaired Fasting Glucose among Tehranian adolescents through a decade of follow up: Tehran Lipid and Glucoes Study

Introduction: The prevalence of impaired fasting glucose (IFG) is increasing worldwide, affecting people in all age groups, including adolescents. The objective of this study was to explore changes in IFG prevalence during a decade long follow-up in adolescent participants of a population-based cohort study from Iran. Materials and Methods: We included 2998 participants, aged 11-19 in study per...

متن کامل

Fenofibrate suppresses cellular metabolic memory of high glucose in diabetic retinopathy via a sirtuin 1-dependent signalling pathway.

Inflammation is a major contributing factor in the development of diabetic microvascular complications, regardless of whether improved glycaemic control is achieved. Studies have increasingly indicated that fenofibrate, a lipid‑lowering therapeutic agent in clinical use, exerts a potential anti‑inflammatory effect, which is mediated by sirtuin 1 (SIRT1; an NAD+‑dependent deacetylase) in endothelia...

متن کامل

PPP2R5C Couples Hepatic Glucose and Lipid Homeostasis

In mammals, the liver plays a central role in maintaining carbohydrate and lipid homeostasis by acting both as a major source and a major sink of glucose and lipids. In particular, when dietary carbohydrates are in excess, the liver converts them to lipids via de novo lipogenesis. The molecular checkpoints regulating the balance between carbohydrate and lipid homeostasis, however, are not fully...

متن کامل

Hepatic adaptations to maintain metabolic homeostasis in response to fasting and refeeding in mice

BACKGROUND The increased incidence of obesity and associated metabolic diseases has driven research focused on genetically or pharmacologically alleviating metabolic dysfunction. These studies employ a range of fasting-refeeding models including 4-24 h fasts, "overnight" fasts, or meal feeding. Still, we lack literature that describes the physiologically relevant adaptations that accompany chan...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Proceedings of the National Academy of Sciences

سال: 2007

ISSN: 0027-8424,1091-6490

DOI: 10.1073/pnas.0702509104