Protein Information

Name NK1
Synonyms BY55; CD160; CD160 antigen; CD160 antigen precursor; CD160 molecule; NK1; NK28; Natural killer cell receptor BY55…

Compound Information

Name MAA
CAS methylarsonic acid

Reference List

PubMed Abstract RScore(About this table)
10821777 Grady EF, Yoshimi SK, Maa J, Valeroso D, Vartanian RK, Rahim S, Kim EH, Gerard C, Gerard N, Bunnett NW, Kirkwood KS: Substance P mediates inflammatory oedema in acute pancreatitis via activation of the neurokinin-1 receptor in rats and mice. Br J Pharmacol. 2000 Jun;130(3):505-12.


The tachykinin substance P (SP) is released from sensory nerves, binds to the neurokinin-1 receptor (NK1-R) on endothelial cells and induces plasma extravasation, oedema, and neutrophil infiltration, a process termed neurogenic inflammation.
6(0,0,0,6) Details
11005759 Maa J, Grady EF, Kim EH, Yoshimi SK, Hutter MM, Bunnett NW, Kirkwood KS: NK-1 receptor desensitization and neutral endopeptidase terminate SP-induced pancreatic plasma extravasation. Am J Physiol Gastrointest Liver Physiol. 2000 Oct;279(4):G726-32.


Substance P (SP) induces plasma extravasation and neutrophil infiltration by activating the neurokinin-1 receptor (NK1-R).
4(0,0,0,4) Details
15782105 Hutter MM, Wick EC, Day AL, Maa J, Zerega EC, Richmond AC, Jordan TH, Grady EF, Mulvihill SJ, Bunnett NW, Kirkwood KS: Transient receptor potential vanilloid (TRPV-1) promotes neurogenic inflammation in the pancreas via activation of the neurokinin-1 receptor (NK-1R). Pancreas. 2005 Apr;30(3):260-5.


SP then binds to the neurokinin-1 receptor (NK1-R) on endothelial cells and promotes extravasation of plasma and proteins into the interstitial tissue and neutrophil infiltration, a process called neurogenic inflammation.
4(0,0,0,4) Details
10922997 Maa J, Grady EF, Yoshimi SK, Drasin TE, Kim EH, Hutter MM, Bunnett NW, Kirkwood KS: Substance P is a determinant of lethality in diet-induced hemorrhagic pancreatitis in mice. Surgery. 2000 Aug;128(2):232-9.


BACKGROUND: The neuropeptide substance P (SP) induces plasma extravasation and neutrophil infiltration by activating the neurokinin 1-receptor (NK1-R).
4(0,0,0,4) Details
18465582 Griffiths NM: GR-205171 (Glaxo Wellcome plc). IDrugs. 1998 Aug;1(4):480-5.


Glaxo Wellcome is developing the NK1 antagonist GR-205171 for the potential treatment of chemotherapy- and radiotherapy-induced emesis, post-operative nausea and emesis, and migraine.
2(0,0,0,2) Details
10444445 Kirkwood KS, Kim EH, He XD, Calaustro EQ, Domush C, Yoshimi SK, Grady EF, Maa J, Bunnett NW, Debas HT: Substance P inhibits pancreatic exocrine secretion via a neural mechanism. . Am J Physiol. 1999 Aug;277(2 Pt 1):G314-20.


The effects of SP were partially blocked by both the neurokinin-1 (NK1) and neurokinin-2 (NK2) receptor antagonists.
2(0,0,0,2) Details