منابع مشابه
SnapShot: Adipocyte Life Cycle
Adipose stem cells, which reside in a vascular niche, are essential to the development and maintenance of adipose tissue. Data from humans and rodents show that maintenance of adult adipose tissue is a dynamic process. Adipocyte turnover in young adult mice is estimated to be greater than 10% per month. The adipose stem cell niche is just as active, generating new adipocytes and replenishing th...
متن کاملThe adipocyte life cycle hypothesis.
The adipocyte life cycle hypothesis states that the metabolic properties of an adipocyte vary predictably during its life cycle: that as an adipocyte matures, it accumulates triacylglycerol (triglyceride) and becomes larger; that the rates of triacylglycerol synthesis and lipolysis are matched within adipocytes and that larger adipocytes, in general, have greater rates of triacylglycerol synthe...
متن کاملSnapShot: Cell-Cycle Regulators I
function Phase S. cerevisiae (Budding Yeast) S. pombe (fission Yeast) D. melanogaster (fruit fly)
متن کاملSnapShot: Cell-Cycle Regulators II
function S. cerevisiae (Budding Yeast) S. pombe (fission Yeast) D. melanogaster (fruit fly) X. laevis (clawed Toad) H. sapiens (Human) Cdk-inhibitory kinases Phosphorylate Cdk in active site, blocking activity swe1 Wee1, Mik1 Dwee1, Dmyt1 Wee1, Myt1 Wee1, Myt1 Cdk-activating phosphatases Dephosphorylate inhibitory phosphorylation of Cdk subunit
متن کاملLotus leaf extract and L-carnitine influence different processes during the adipocyte life cycle
BACKGROUND The cellular and molecular mechanisms of adipose tissue biology have been studied extensively over the last two decades. Adipose tissue growth involves both an increase in fat cell size and the formation of mature adipocytes from precursor cells. To investigate how natural substances influence these two processes, we examined the effects of lotus leaf extract (Nelumbo nucifera-extrac...
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ژورنال
عنوان ژورنال: Cell
سال: 2012
ISSN: 0092-8674
DOI: 10.1016/j.cell.2012.06.022