Do tachykinins contract the circular muscle of the human esophageal body in vitro via NK2 receptors?
Tachykinins contract the circular muscle of human esophageal body by activation of NK2 receptors without involvement of neural mechanisms. Response to SP is modulated by a phosphoramidon-sensitive enzymatic activity.
Nonlinear relation between PE occurrence and BMI suggests that using homogeneous PE risks of BMI groups may be incorrect.