[The effect of impairment of neuroregulation on the activity of redox enzymes in the smooth muscles of the pigeon stomach].
After long-term blockade of M-cholinoreactive structures by means of atropine activities of lactate-, malate- and isocytrate dehydrogenases (LDH, MDH, IDH, respectively) was decreased in smooth muscles of pigeon stomach. At the same time, in the sceletal muscles activities of LDH and cytoplasmic MDH was also decreased. Inhibition of adrenergic reactions as a result of reserpine administration into the birds caused a decrease of IDH activity in smooth muscles as well as of LDH, IDH and cytoplasmic MDH activities in sceletal muscles. Activity of cytochrome oxidase was unaltered in both muscle types.
D000320:Adrenergic Fibers / Q000502:physiology*; D000818:Animals; D002799:Cholinergic Fibers / Q000502:physiology*; D010856:Columbidae; D003714:Denervation; D003576:Electron Transport Complex IV / Q000378:metabolism; D007521:Isocitrate Dehydrogenase / Q000378:metabolism; D007770:L-Lactate Dehydrogenase / Q000378:metabolism; D008291:Malate Dehydrogenase / Q000378:metabolism; D009130:Muscle, Smooth / Q000201:enzymology*; D009132:Muscles / Q000201:enzymology; D010084:Oxidation-Reduction; D013270:Stomach / Q000201:enzymology / Q000294:innervation*
D007770:L-Lactate Dehydrogenase; D008291:Malate Dehydrogenase; D007521:Isocitrate Dehydrogenase; D003576:Electron Transport Complex IV
Vliianie narusheniia nervnoĭ reguliatsii na aktivnost' okislitel'no-vosstanovitel'nykh fermentov v gladkikh myshtsakh zheludka u golubeĭ.