Protein Information

Name JNK1
Synonyms Mitogen activated protein kinase 8; JNK 1; JNK 46; JNK1; JNK1 alpha protein kinase; JNK1 beta protein kinase; JNK1A2; JNK21B1/2…

Compound Information

Name rotenone
CAS

Reference List

PubMed Abstract RScore(About this table)
18218673 Jin S, Ray RM, Johnson LR: TNF-alpha/cycloheximide-induced apoptosis in intestinal epithelial cells requires Rac1-regulated reactive oxygen species. Am J Physiol Gastrointest Liver Physiol. 2008 Apr;294(4):G928-37. Epub 2008 Jan 24.

Previously we have shown that both Rac1 and c-Jun NH (2)-terminal kinase (JNK1/2) are key proapoptotic molecules in tumor necrosis factor (TNF)-alpha/cycloheximide (CHX)-induced apoptosis in intestinal epithelial cells, whereas the role of reactive oxygen species (ROS) in apoptosis is unclear.
The antioxidant, N-acetylcysteine (NAC), or rotenone (Rot), the mitochondrial electron transport chain inhibitor, attenuated mitochondrial ROS production and apoptosis.
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15328001 Alba G, El Bekay R, Alvarez-Maqueda M, Chacon P, Vega A, Monteseirin J, Santa Maria C, Pintado E, Bedoya FJ, Bartrons R, Sobrino F: Stimulators of AMP-activated protein kinase inhibit the respiratory burst in human neutrophils. FEBS Lett. 2004 Aug 27;573(1-3):219-25.


Furthermore, AICAR also strongly reduced PMA-dependent H2O2 release, and induced the phosphorylation of c-jun N-terminal kinase 1 (p46), p38 mitogen-activated protein kinase and extracellular signal-regulated kinase.
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10780954 Lin Z, Weinberg JM, Malhotra R, Merritt SE, Holzman LB, Brosius FC 3rd: GLUT-1 reduces hypoxia-induced apoptosis and JNK pathway activation. . Am J Physiol Endocrinol Metab. 2000 May;278(5):E958-66.

These findings show that GLUT-1 overexpression prevents hypoxia-induced apoptosis possibly via inhibition of stress-activated protein kinase pathway activation.
Similar protection against cell death and apoptosis was seen in GLUT-1-overexpressing cells treated for 6 h with the electron transport inhibitor rotenone.
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12730670 Djavaheri-Mergny M, Wietzerbin J, Besancon F: 2-Methoxyestradiol induces apoptosis in Ewing sarcoma cells through mitochondrial hydrogen peroxide production. Oncogene. 2003 May 1;22(17):2558-67.


Rotenone, an inhibitor of the mitochondrial respiratory chain, abolished both apoptosis and H (2) O (2) production, thereby identifying mitochondria as the source of H (2) O (2).
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