Ursolic acid, a pentacyclin triterpene, potentiates TRAIL-induced apoptosis through p53-independent up-regulation of death receptors: evidence for the role of reactive oxygen species and JNK
Journal of Biological Chemistry (2011) - Comment
pubmed: 21156789  doi: 10.1074/jbc.m110.183699  issn: 1083-351x  issn: 0021-9258 

Sahdeo Prasad, Vivek R. Yadav, Ramaswamy Kannappan, Bharat B. Aggarwal