[Hexokinase and lactate dehydrogenase activity and isoenzymatic makeup of the smooth gastric muscle in intact and sympathectomized rabbits].

Autor: Pleskov VM, Saakian IL, Ogurtsov RP
Jazyk: ruština
Zdroj: Voprosy meditsinskoi khimii [Vopr Med Khim] 1979 Sep-Oct; Vol. 25 (5), pp. 560-5.
Abstrakt: After immunological sympathectomy in rabbits activity and isoenzyme spectra of hexokinase (HK) and lactate dehydrogenase (LDH) were studied in smooth muscle of stomach. Activity of KH in the muscles was statistically significant due to increase in content of a single isoenzyme of HK occurring in the tissue. Activity o LDH was unaltered. However the isoenzyme apectrum of the enzyme was changed: content of M-subunits was decreased and the content of H-subunits was increased. These alterations may lead to an increase in redox potential in cells of the tissues.
Databáze: MEDLINE