Substance P can contract the longitudinal muscle of the guinea‐pig small intestine by releasing intracellular calcium

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1. 1Modulation of Substance P-Induced K+Current in Coronary Endothelium1996
2. 2Intracellular Ca release in skinned smooth muscle.1982 · 89 citations
3. 3Acetylcholine and Calcium on Membrane Permeability and Contraction of Intestinal Smooth Muscle1967 · 45 citations
4. 4Mechanism of substance P-induced hyperpolarization of porcine coronary artery endothelial cells1994 · 49 citations
5. 5Effects of graded muscle contractions on spinal cord substance P release, arterial blood pressure, and heart rate.1993 · 14 citations