[The respiratory reactions to thyroliberin action on the ventral surface of the medulla oblongata].
Applications of the TRH to the brain stem ventral surface of anesthetized rats increased the lung ventilation and essential changes in the breathing pattern. At the same time, electrical activity of inspiratory neurons was enhanced and that of expiratory neurons reduced (the ambiguous nucleus area). The data obtained suggest a major role of ventrolateral medulla in realization of the TRH respiratory effects.
Peskov
B Ia
BIa
Iniushkin
A N
AN
D000818:Animals; D004305:Dose-Response Relationship, Drug; D005260:Female; D008297:Male; D008526:Medulla Oblongata / Q000187:drug effects* / Q000502:physiology; D008564:Membrane Potentials / Q000187:drug effects / Q000502:physiology; D009474:Neurons / Q000187:drug effects / Q000502:physiology; D051381:Rats; D015656:Respiratory Mechanics / Q000187:drug effects* / Q000502:physiology; D012996:Solutions; D013973:Thyrotropin-Releasing Hormone / Q000008:administration & dosage / Q000494:pharmacology*
D012996:Solutions; D013973:Thyrotropin-Releasing Hormone
Dykhatel'nye reaktsii pri vozdeĭstvii tiroliberina na ventral'nuiu poverkhnost' prodolgovatogo mozga.