Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
THE MECHANISM OF STIMULATION OF RESPIRATION IN ISOLATED HEPATOCYTES FROM RATS FED AN ENERGY-DENSE DIET
Autore:
LIONETTI L; IOSSA S; BRAND MD; LIVERINI G;
Indirizzi:
UNIV NAPLES,DEPT GEN & ENVIRONM PHYSIOL,VIA MEZZOCANNONE 8 I-80134 NAPLES ITALY UNIV NAPLES,DEPT GEN & ENVIRONM PHYSIOL I-80134 NAPLES ITALY UNIV CAMBRIDGE,DEPT BIOCHEM CAMBRIDGE CB2 1QW ENGLAND
Titolo Testata:
Journal of nutritional biochemistry
fascicolo: 10, volume: 7, anno: 1996,
pagine: 571 - 576
SICI:
0955-2863(1996)7:10<571:TMOSOR>2.0.ZU;2-B
Fonte:
ISI
Lingua:
ENG
Soggetto:
HEPATIC MITOCHONDRIAL; OXIDATIVE-PHOSPHORYLATION; INDUCED THERMOGENESIS; CAPACITY; MEMBRANE; LIVER; FORCE;
Keywords:
HEPATOCYTES; ENERGY-DENSE DIET; OXYGEN CONSUMPTION; TOP-DOWN ELASTICITY ANALYSIS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
24
Recensione:
Indirizzi per estratti:
Citazione:
L. Lionetti et al., "THE MECHANISM OF STIMULATION OF RESPIRATION IN ISOLATED HEPATOCYTES FROM RATS FED AN ENERGY-DENSE DIET", Journal of nutritional biochemistry, 7(10), 1996, pp. 571-576

Abstract

We measured oxygen consumption iii hepatocytes isolated from mrs fed an energy-dense diet. We conceptually divided the respiratory pathway into blocks of reactions that produced or consumed mitochondrial membrane potential, and then measured the kinetic response of these blocks of reactions to this potential. The results show increased hepatic respiration rates in rats fed an energy-dense diet accounted for by an increased rate of the substrate oxidation reactions at any particular mitochondrial membrane potential, but no change in the kinetic response to potential of the reactions that consume it resulting in a small rise in this potential in the rats fed an energy-dense diet. The increased hepatic oxygen consumption is in line with the increased energy, expenditure that occurs in rats fed an energy-dense diet. (C) Elsevier Science Inc. 1996

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/12/20 alle ore 04:03:14