Cold adaptation modulates Ca2+ signaling in brown preadipocytes

One-week cold exposure of mice led to a 2-fold increase in the density of alpha1-adrenoceptors in brown adipose tissue. The density of alpha1-adrenoceptors returned to normal after adaptation to cold for 2 weeks. The reduced Ca2+ signaling in stem cells of brown fat activated via beta-adrenoceptors...

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Veröffentlicht in:	Bulletin of experimental biology and medicine 2004-07, Vol.138 (1), p.50-53
Hauptverfasser:	Baumuratov, A S, Abzhalelov, B B, Kramarova, L I, Dolgacheva, L P, Zinchenko, V P, Bronnikov, G E
Format:	Artikel
Sprache:	eng
Schlagworte:	Acclimatization Adipocytes - drug effects Adipocytes - metabolism Adipose Tissue, Brown - cytology Adrenergic alpha-Agonists - pharmacology Adrenergic beta-Agonists - pharmacology Animals Calcium Signaling - drug effects Cells, Cultured Cold Temperature Cyclic AMP - metabolism Imidazoles - pharmacology Isoproterenol - pharmacology Male Mice Mice, Inbred Strains Norepinephrine - pharmacology Receptors, Adrenergic, alpha - metabolism Time Factors
Online-Zugang:	Volltext
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