Accumulation of Ca2+ and Sr2+ by rat-liver mitochondria: Preferential loss of the adenosine triphosphate-dependent mechanism for Sr2+ accumulation

1966 ◽  
Vol 113 (2) ◽  
pp. 414-416 ◽  
Author(s):  
Frank D. Vasington
Keyword(s):  
Adenosine Triphosphate ◽  
Rat Liver ◽  
Liver Mitochondria ◽  
Rat Liver Mitochondria ◽  
Preferential Loss ◽  
Dependent Mechanism

Synthesis of Adenosine Triphosphate by a Protonmotive Force in Rat Liver Mitochondria

Nature ◽  
1966 ◽  
Vol 212 (5059) ◽  
pp. 257-258 ◽  
Author(s):  
R. A. REID ◽  
JENNIFER MOYLE ◽  
PETER MITCHELL
Keyword(s):  
Adenosine Triphosphate ◽  
Rat Liver ◽  
Liver Mitochondria ◽  
Rat Liver Mitochondria ◽  
Protonmotive Force

scholarly journals Evidence for β-adrenergic activation of Na+-dependent efflux of Ca2+ from isolated liver mitochondria

1982 ◽  
Vol 204 (1) ◽  
pp. 369-371 ◽  
Author(s):  
Timothy P. Goldstone ◽  
Martin Crompton
Keyword(s):  
Rat Liver ◽  
Liver Mitochondria ◽  
Rat Liver Mitochondria ◽  
Adrenergic Agonist ◽  
Isolated Rat Liver ◽  
Dependent Activity ◽  
Adrenergic Activation ◽  
Isolated Liver ◽  
Isolated Rat ◽  
Dependent Mechanism

The existence of a Na+-dependent mechanism for Ca2+ efflux from isolated rat liver mitochondria was confirmed. The activity of this system is decreased by 60% in mitochondria isolated from perfused livers. The Na+-dependent activity is fully restored by infusion of either 1μm-adrenaline or 1μm-isoprenaline, but the α-adrenergic agonist phenylephrine is ineffective.

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