Attractive approach. On the other hand, microarray technologies alone are notAttractive approach. On the other

Attractive approach. On the other hand, microarray technologies alone are not
Attractive approach. On the other hand, microarray technologies alone are not sufficient to elucidate molecular mechanisms of cytotoxic compounds in cancer cells. Microarray expression profiling can deliver candidate genes on a transcriptome-wide level. While this approach is much faster than traditional techniques, not all associations of genes with the response of tumor cells to a drug under investigation are of causal relationships and some may be even unrelated processes. Therefore, we should only take validated findings seriously.6. 7.8. 9. 10. 11. 12. 13. 14. 15.ConclusionTCM and TVM are valuable sources for identifying potential natural products to treat cancer. In the case with cantharidin, the use of pharmacogenomic and molecular biological techniques help elucidate the modes of action of the natural product. While cantharidin is not involved in the multidrug resistance PubMed ID:https://www.ncbi.nlm.nih.gov/pubmed/26266977 phenotype, it induces the generation of ROS and DNA damage, thereby leading to apoptosis.Competing interestsThe author(s) declare that they have no competing interests.16.Authors’ contributionsRR carried out the biological assays. HB coordinated the extraction of medicinal plants and animals and revised the manuscript. RB was the academic supervisor of SK. SK generated the extracts from medicinal plants and animals in RB’s lab. BK coordinated the conduct of experiments of RR concerning apoptosis and DNA damage and repair. RR carried out the biological experiments in BK’s lab. TE conceived the study, bought the medicinal plants and animals from Vietnam and drafted the manuscript. TE was the academic supervisor of RR. All authors read and approved the final manuscript.17.18.19.20. 21.AcknowledgementsWe are indebted to Dr Van Tre Tran of the Institute of Traditional Medicine, Ho Chi Minh City, Vietnam for his assignment of scientific Latin names to the herbs and animals and Duy Hung Nguyen for his guidance and help in collecting the herbs in medicinal markets in Ho Chi Minh City, Vietnam. We thank Prof Robert Wyn Owen for his critical reading of the manuscript. 22.23. 24. 25.
Kurian et al. Chinese Medicine 2010, 5:3 http://www.cmjournal.org/content/5/1/RESEARCHOpen AccessAntioxidant effects of ethyl acetate extract of Desmodium gangeticum root on myocardial ischemia reperfusion injury in rat heartsGino A Kurian1*, (R)-K-13675 supplement Srilalitha Suryanarayanan2, Archana Raman2, Jose PadikkalaAbstractBackground: This study aims to evaluate the antioxidant potential of the ethyl acetate extract of Desmodium gangeticum root for cardioprotection from ischemia reperfusion-induced oxidative stress. Methods: The in vitro antioxidant potential of the extract was in terms of hydroxyl radical scavenging activity, lipid peroxide scavenging activity, nitric oxide scavenging activity and diphenylpicrylhydrazyl radical scavenging activity. The in vivo antioxidant potential of the extract was assessed in an isolated rat heart model. Results: Free radicals were scavenged by the extract in a concentration-dependent manner within the range of the given concentrations in all models. Administration of the ethyl acetate extract of Desmodium gangeticum root (100 mg per kg body weight) before global ischemia caused a significant improvement of cardiac function and a decrease in the release of lactate dehydrogenase in coronary effluent, as well as the level of malondialdehyde in myocardial tissues. Conclusion: The ethyl acetate extract of Desmodium gangeticum root protects the myocardium against ischemiareperf.