Influence of glycerol trinitrate on contractions of isolated guinea pig tracheas induced by electrical field stimulation.
Electrical field stimulation induces cholinergic concentrations of isolated guinea pig tracheal preparations. Glycerol trinitrate increases these contractions at concentrations ranging from 10(-5) M to 10(-6) M, whereas a concentration of 10(-4) M induces strong inhibition of these reactions.
Schreiber
J
J
Research Institute for Lung Diseases and Tuberculosis, Berlin-Buch.
D000403:Airway Resistance / Q000187:drug effects*; D000818:Animals; D046508:Culture Techniques; D004305:Dose-Response Relationship, Drug; D004558:Electric Stimulation; D006168:Guinea Pigs; D009119:Muscle Contraction / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects*; D005996:Nitroglycerin / Q000494:pharmacology*; D014132:Trachea / Q000187:drug effects
D005996:Nitroglycerin