Does substance P potentiate the algogenic effects of intraarterial infusion of adenosine?
Substance P does not cause muscular or cardiac pain, but it provokes muscular and cardiac hyperalgesia.
Together, our data provide the first evidence of a relationship between a member of the TFF family and the ER machinery. Whereas to date TFF1 is believed to act as an extracellular molecule, our results suggest a possible additional function for TFF1 in protein folding and/or secretion.