标题：Apoptotic efficiency of aqueous extracts of turmeric, garlic and their active compounds in combination with Tamoxifen in lung and oral cancers: A comparative study
期刊名称：Beni-Suef University Journal of Basic and Applied Sciences
印刷版ISSN：2314-8535
电子版ISSN：2314-8543
出版年度：2018
卷号：7
期号：2
页码：184-197
DOI：10.1016/j.bjbas.2017.10.006
语种：English
出版社：Elsevier
摘要：AbstractAnticancer treatment against oral and lung cancers has caught the eye of oncologist and researchers worldwide as most common cause deaths in India and worldwide is due to these cancers and most of the treatment strategies employed are not showing any effectiveness against neoplastic ability of the cancers. One of the reasons for cancer deaths could be because of poor prognosis and associated therapies. The existing cancer agents are being re-evaluated and development of new mechanisms of treatment being explored continuously, but it’s inadequate in offering treatment. Therefore, endeavors for new anticancer agents with high efficacy and considerable side effects still going on. The literature reviews shows numerous medicinal plants exhibiting anti-proliferative, pro-apoptotic, anti-metastatic and anti-angiogenic properties and these effects were reported by conducting both in vitro experiments and animal studies. Use of natural phytochemical compounds in cancer chemoprevention is an emerging strategy to forestall the cancer progression or cure cancer.In the present study we have attempted to evaluate the efficacy ofCurcumin longaandAllium sativumaqueous extracts individually and in combination with its active compounds (Curcumin and Quercetin) and also with Tamoxifen hydrochloride. Our results suggest that aqueous extracts ofCurcumin longaandAllium sativumwere effective in inducing apoptosis and cell death in two immortal cell lines i.e. A549 and SCC-9 (Adeno carcinoma of lung, squamous cell carcinoma of tongue), but there was no apoptosis or cell senescence in normal cell line (HEK 293). There was significant increase in apoptosis and cell senescence in combination therapy. Hence a combination of natural extracts along with Tamoxifen can be considered an alternate in cancer treatments but this requires more research.
