AMP-activated protein kinase pathway and bone metabolism
نویسندگان
چکیده
منابع مشابه
Regulation of autophagy by AMP-activated protein kinase/ sirtuin 1 pathway reduces spinal cord neurons damage
Objective(s): AMP-activated protein kinase/sirtuin 1 (AMPK/SIRT1) signaling pathway has been proved to be involved in the regulation of autophagy in various models. The aim of this study was to evaluate the effect of AMPK/SIRT1 pathway on autophagy after spinal cord injury (SCI). Materials and Methods:The SCI model was established in rats in vivo and the primary spinal cord neurons were subject...
متن کاملRegulation of lipid metabolism by the AMP-activated protein kinase.
The AMP-activated protein kinase (AMPK) is the central component of a protein kinase cascade which plays an important role in the regulation of many different aspects of lipid metabolism [1,2]. AMPK is activated 50to 100-fold by phosphorylation by an upstream protein kinase, AMPK kinase (AMPKK) [3]. The key regulators of the AMPK cascade currently appear to be S’-AMP and ATP. AMP activates the ...
متن کاملCharacterization of the AMP-activated protein kinase pathway in chickens.
In mammals, AMP-activated protein kinase (AMPK) is involved in the regulation of cellular energy homeostasis and, on the whole animal level, in regulating energy balance and food intake. Because the chicken is a valuable experimental animal model and considering that a first draft of the chicken genome sequence has recently been completed, we were interested in verifying the genetic basis for t...
متن کاملAMP-activated protein kinase and metabolic control.
AMP-activated protein kinase AMP-activated protein kinase (AMPK AMPK ), a phylogenetically conserved serine/threonine protein kinase, is a major regulator of cellular and whole-body energy homeostasis that coordinates metabolic pathways in order to balance nutrient supply with energy demand. It is now recognized that pharmacological activation of AMPK improves blood glucose homeostasis, lipid p...
متن کاملAMP-activated protein kinase and autophagy.
Autophagy is inhibited by TOR-dependent signaling. Interruption of signalling by rapamycin is known to stimulate autophagy, both in mammalian cells and in yeast. However, inactivation of TOR by AMPK has yielded controversial results in the literature with regard to its effect on autophagy: activation of autophagy in yeast but inhibition in hepatocytes. In a recent study, carried out with hepato...
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: Journal of Endocrinology
سال: 2011
ISSN: 0022-0795,1479-6805
DOI: 10.1530/joe-11-0306