Protein Information

Name Substance P
Synonyms Hs.2563; PPT; NK2; NKA; NKNA; Neurokinin 1; Neurokinin 2; Neurokinin A…

Compound Information

Name rotenone
CAS

Reference List

PubMed Abstract RScore(About this table)
15544846 Springer J, Pleimes D, Scholz FR, Fischer A: Substance P mediates AP-1 induction in A549 cells via reactive oxygen species. Regul Pept. 2005 Jan 15;124(1-3):99-103.

The likely source of ROS are the mitochondria as rotenone inhibited AP-1 induction and the p47phox subunit of the NADPH oxidase complex, responsible for ROS generation in phagocytotic cells, was not expressed in A549 cells assayed by RT-PCR.
2(0,0,0,2) Details
8156634 Close LA, Bowman PS, Paul RJ: Reoxygenation-induced relaxation of coronary arteries. Circ Res. 1994 May;74(5):870-81.

The reoxygenation relaxation was, however, sensitive to very low levels of oxygen and was inhibited by cyanide and rotenone, suggesting an involvement of mitochondrial metabolism.
Interestingly, the relaxation response to reoxygenation, similar to that for substance P, could be restored in denuded arteries by coupling with an endothelium-intact donor artery.
1(0,0,0,1) Details
7824183 Brouillet E, Henshaw DR, Schulz JB, Beal MF: Aminooxyacetic acid striatal lesions attenuated by 1,3-butanediol and coenzyme Q10. Neurosci Lett. 1994 Aug 15;177(1-2):58-62.

In the present study, we show that and the specific complex I inhibitor rotenone produces a similar neurochemical profile in the striatum, consistent with an effect of AOAA on energy metabolism.
Lesions produced by AOAA were dose-dependently blocked by MK-801, with complete protection against GABA and substance P depletions at a dose of 3 mg/kg.
1(0,0,0,1) Details