Mitochondrial F0 F1 H+ -ATPase:Characterization of F0 components involved in H+ translocation
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چکیده
منابع مشابه
Ethanol-elicited alterations in the oligomycin sensitivity and structural stability of the mitochondrial F0 . F1 ATPase.
Liver mitochondria from rats fed ethanol chronically demonstrated a 35% decrease in mitochondrial ATPase activity. Moreover, the ATPase activity was inhibited only 61% by addition of oligomycin. Treatment of mitochondria from ethanol-fed rats with the detergent, Lubrol-WX, caused the release of 36% of the F1 from the resulting inner membrane particles. In comparison, only 5% of the F1 was disso...
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Territo, Paul R., Vamsi K. Mootha, Stephanie A. French, and Robert S. Balaban. Ca21 activation of heart mitochondrial oxidative phosphorylation: role of the F0/F1ATPase. Am. J. Physiol. Cell Physiol. 278: C423–C435, 2000.—Ca21 has been postulated as a cytosolic second messenger in the regulation of cardiac oxidative phosphorylation. This hypothesis draws support from the well-known effects of C...
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Bovine heart submitochondrial particles incubated with a low concentration of ADP in the presence of Mg2+ and passed through a Sephadex column equilibrated with EDTA exhibit sensitivity of their initial ATPase activity to preincubation with Mg2+. By using particles thus prepared, several characteristics of a Mg(2+)-specific inhibitory site on F0.F1 ATPase were studied. The inhibition was shown ...
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Based on a 3 × 3 mass matrix describing the mixing of the scalar states f0(1370), f0(1500) and f0(1710), the hadronic decays of the three states are investigated. Taking into account the two possible assumptions concerning the mass level order of the bare states |N〉 = |uū + dd̄〉/ √ 2, |S〉 = |ss̄〉 and |G〉 = |gg〉 in the scalar sector, MG > MS > MN and MG > MN > MS , we obtain the glueball-quarkonia...
متن کامل1 Properties of the Scalar Mesons f0(1370), f0(1500) and f0(1710)
In the three-state mixing framework, considering the possible glueball components of η and η, we investigate the hadronic decays of f0(1370), f0(1500) and f0(1710) into two pseudoscalar mesons. The quarkonia-glueball content of the three states is determined from the fit to the new data presented by the WA102 Collaboration. We find that these data are insensitive to the possible glueball compon...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 1989
ISSN: 0014-5793
DOI: 10.1016/0014-5793(89)81475-9