[Isolation and features of the functioning of mitochondria of the small intestine mucosa in the rat]

Autor:	I V, Shostakovskaia, A M, Babskiĭ
Rok vydání:	1984
Předmět:	Male Rats Inbred Strains Succinates Hydrogen-Ion Concentration In Vitro Techniques Cell Fractionation Oxidative Phosphorylation Mitochondria Rats Adenosine Diphosphate Kinetics Adenosine Triphosphate Animals Calcium Intestinal Mucosa
Zdroj:	Ukrainskii biokhimicheskii zhurnal (1. 56(2)
ISSN:	0201-8470
Popis:	A modification is suggested for the method of intact mitochondria isolation from rat thin intestine mucosa. Mitochondria are obtained which can in vitro transport Ca2+ simultaneously with phosphorylation of the added ADP. Kinetic advantages of succinate in providing oxidative phosphorylation as compared with NAD-dependent substrates are much more pronounced in mitochondria of the thin intestine mucosa than in other tissues, and Ca2+ transport occurred only under succinate oxidation. As compared with liver mitochondria these mitochondria are shown to be more sensitive to adrenaline and calcium action.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::0c3069ebd63311ea5cf1f4e491bd2086 https://pubmed.ncbi.nlm.nih.gov/6719559 Zobrazit plný text záznamu