PRMT5 modulates the metabolic response to fasting signals
نویسندگان
چکیده
منابع مشابه
PRMT5 modulates the metabolic response to fasting signals.
Under fasting conditions, increases in circulating glucagon maintain glucose balance by promoting hepatic gluconeogenesis. Triggering of the cAMP pathway stimulates gluconeogenic gene expression through the PKA-mediated phosphorylation of the cAMP response element binding (CREB) protein and via the dephosphorylation of the latent cytoplasmic CREB regulated transcriptional coactivator 2 (CRTC2)....
متن کاملUncoupling protein-2 modulates the lipid metabolic response to fasting in mice.
Uncoupling protein-2 (UCP2) regulates insulin secretion by controlling ATP levels in beta-cells. Although UCP2 deficiency improves glycemic control in mice, increased expression of UCP2 interferes with glucose-stimulated insulin secretion. These observations link UCP2 to beta-cell dysfunction in type 2 diabetes with a perplexing evolutionary role. We found higher residual serum insulin levels a...
متن کاملMetabolic and psychological response to 7-day fasting in obese patients with and without metabolic syndrome.
BACKGROUND Extended modified fasting is a frequently practiced tradition in Europe. It is claimed to improve the cardiometabolic state and physical and psychological well-being by an evolutionary co-developed adaptation response. We aimed to investigate the cardiometabolic and psychological effects of a 7-day fast and differences of these responses between patients with or without metabolic syn...
متن کاملDeSUMOylation Controls Insulin Exocytosis in Response to Metabolic Signals
The secretion of insulin by pancreatic islet β-cells plays a pivotal role in glucose homeostasis and diabetes. Recent work suggests an important role for SUMOylation in the control of insulin secretion from β-cells. In this paper we discuss mechanisms whereby (de)SUMOylation may control insulin release by modulating β-cell function at one or more key points; and particularly through the acute a...
متن کاملMisconceptions and negative attitudes towards the metabolic effects of Ramadan fasting, resulting in fasting avoidance
The aim of this study was to assess public knowledge about the effects of Ramadan fasting on various aspects of health and its association with fasting decision-making. This cross-sectional study was conducted on 600 subjects. The association between fasting and participants’ knowledge and attitudes toward Ramadan fasting, anthropometric measurements, physical activity, depression, anxiety, str...
متن کاملذخیره 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: 2013
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.1304602110