[Studies of the spasm-relieving effect of Glycyrrhiza uralensis Fisch.--Aster tataricus L.F. pulvis mixture on the trachea in guinea pigs].
The experiment shows that high concentration of Aster tataricus plus Glycyrrhiza uralensis Fisch. can inhibit the tracheal systoliea caused by histamine, but for tracheal systoliea caused by acetylcholine the inhibition is indistinct. The experiment also shows that Aster tataricus, glycyrrhiza uralensis and Tussilago far fara L. combined have coordinated inhibiting effect on the tracheal systoliea caused by histamine and acetylcholine.
Heilongjiang College of Traditional Chinese Medicine Haerbin.
L M
LM
Liu
Z F
ZF
Yu
C Y
CY
Wu
D000109:Acetylcholine / Q000037:antagonists & inhibitors; D000818:Animals; D004357:Drug Synergism; D004365:Drugs, Chinese Herbal / Q000494:pharmacology*; D006035:Glycyrrhiza; D006168:Guinea Pigs; D006633:Histamine Antagonists / Q000494:pharmacology; D066298:In Vitro Techniques; D008297:Male; D009126:Muscle Relaxation / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects*; D010946:Plants, Medicinal; D014132:Trachea / Q000187:drug effects
D004365:Drugs, Chinese Herbal; D006633:Histamine Antagonists; D000109:Acetylcholine