[Modulatory effects of various factors of muscular origin on the function of the motor nerve endings].
Muscle incubate was shown to contain factors capable to increase the transmitter release in low-effective synapses and decrease it in high-effective those, dueto activation and inhibition, respectively, of the processes governing formation of available store of the transmitter. Activatiory effect of the low-molecular fraction on the low-effective synapses was correlated with the concentration of histidine-containing substances in this fraction.
Drabkina
T M
TM
Ukhtomsky Institute of Physiology, St. Petersburg State University, Russia.
Matiushkin
D P
DP
Romanovskiĭ
D Iu
DIu
D000818:Animals; D003470:Culture Media; D046508:Culture Techniques; D006639:Histidine / Q000378:metabolism*; D008297:Male; D009124:Muscle Proteins / Q000378:metabolism*; D018482:Muscle, Skeletal / Q000294:innervation*; D009411:Nerve Endings / Q000378:metabolism*; D018377:Neurotransmitter Agents / Q000378:metabolism*; D011896:Rana temporaria
D003470:Culture Media; D009124:Muscle Proteins; D018377:Neurotransmitter Agents; D006639:Histidine
O moduliruiushchem deĭstvii nekotorykh faktorov myshechnogo proiskhozhdeniia na funktsiiu motornogo nervnogo okonchaniia.