L-type Ca2+channel opener BayK 8644-induced Ca2+influx and Ca2+release in human oral cancer cells (OC2)

2008 ◽  
Vol 69 (8) ◽  
pp. 508-513
Author(s):  
Chao-Chuan Chi ◽  
Chorng-Chih Huang ◽  
Jau-Min Chien ◽  
Sau-Tung Chu ◽  
Wei-Chuan Chen ◽  
...  
Keyword(s):  
Oral Cancer ◽  
Cancer Cells ◽  
Channel Opener ◽  
Oral Cancer Cells ◽  
Bayk 8644

In Vitro Anticancer Activity of Virgin Coconut Oil and its Fractions in Liver and Oral Cancer Cells

2020 ◽  
Vol 19 (18) ◽  
pp. 2223-2230 ◽  
Author(s):  
Poonam Verma ◽  
Sanjukta Naik ◽  
Pranati Nanda ◽  
Silvi Banerjee ◽  
Satyanarayan Naik ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Oral Cancer ◽  
Anticancer Activity ◽  
Cancer Cells ◽  
Cell Line ◽  
Coconut Oil ◽  
Virgin Coconut Oil ◽  
Anticancer Efficacy ◽  
Oral Cancer Cells

Background: Coconut oil is an edible oil obtained from fresh, mature coconut kernels. Few studies have reported the anticancer role of coconut oil. The fatty acid component of coconut oil directly targets the liver by portal circulation and as chylomicron via lymph. However, the anti-cancer activity of coconut oil against liver cancer cells and oral cancer cells is yet to be tested. The active component of coconut oil, that is responsible for the anticancer activity is not well understood. In this study, three different coconut oils, Virgin Coconut Oil (VCO), Processed Coconut Oil (PCO) and Fractionated Coconut Oil (FCO), were used. Objective: Based on previous studies, it can be hypothesized that fatty acids in coconut oil may have anticancer potential and may trigger cell death in cancer cell lines. Methods: Each cell line was treated with different concentrations of Virgin Coconut Oil (VCO), Processed Coconut Oil (PCO) and Fractionated Coconut Oil (FCO). The treated cells were assayed by MTT after 72 hr of incubation. The fatty acid composition of different coconut oils was analyzed by gas chromatography. Result: Different concentrations of coconut oils were used to treat the cells. Interestingly, the anticancer efficacy of VCO, PCO and FCO was not uniform, rather the efficacy varied from cell line to cell line. Only 20% VCO showed significant anticancer activity in HepG2 cells in comparison to 80% PCO against the KB cell line. Remarkably, 20% of PCO and 5% of FCO showed potential growth inhibition in the KB cell line as compared to 80% PCO in HepG2 cells. Moreover, there was a difference in the efficacy of VCO, PCO and FCO, which might be due to their fatty acid composition. Comparing the anticancer efficacy of VCO, PCO and FCO in this study helped to predict which class of fatty acids and which fatty acid might be associated with the anticancer activity of VCO. Conclusion: This study shows that VCO, PCO and FCO have anticancer efficacy and may be used for the treatment of cancer, especially liver and oral cancer.

Econazole-induced Ca2+ fluxes and apoptosis in human oral cancer cells

2010 ◽  
Vol 71 (4) ◽  
pp. 240-248 ◽  
Author(s):  
Daih-Huang Kuo ◽  
Li-Min Liu ◽  
Hsin-Wei Chen ◽  
Fu-An Chen ◽  
Chung-Ren Jan
Keyword(s):  
Oral Cancer ◽  
Cancer Cells ◽  
Oral Cancer Cells

Effect of the environmental pollutant bisphenol A dimethacylate (BAD) on Ca2+ movement and viability in OC2 human oral cancer cells

2013 ◽  
Vol 35 (2) ◽  
pp. 178-184 ◽  
Author(s):  
Jau-Min Chien ◽  
Chiang-Ting Chou ◽  
Yi-Chau Lu ◽  
Ti Lu ◽  
Chao-Chuan Chi ◽  
...  
Keyword(s):  
Oral Cancer ◽  
Bisphenol A ◽  
Cancer Cells ◽  
Environmental Pollutant ◽  
Oral Cancer Cells

Apoptotic effect of cisplatin and cordycepin on OC3 human oral cancer cells

2013 ◽  
Vol 20 (8) ◽  
pp. 624-632 ◽  
Author(s):  
Ying-hui Chen ◽  
Lyh-Jyh Hao ◽  
Chih-peng Hung ◽  
Jung-wei Chen ◽  
Sew-fen Leu ◽  
...  
Keyword(s):  
Oral Cancer ◽  
Cancer Cells ◽  
Apoptotic Effect ◽  
Oral Cancer Cells

Quercetin Inhibits Proliferation and Drug Resistance in KB/VCR Oral Cancer Cells and Enhances Its Sensitivity to Vincristine

2014 ◽  
Vol 67 (1) ◽  
pp. 126-136 ◽  
Author(s):  
Zhaohu Yuan ◽  
Huili Wang ◽  
Ziyou Hu ◽  
Yanqing Huang ◽  
Fang Yao ◽  
...  
Keyword(s):  
Drug Resistance ◽  
Oral Cancer ◽  
Cancer Cells ◽  
Oral Cancer Cells

scholarly journals Costunolide Induces Apoptosis via the Reactive Oxygen Species and Protein Kinase B Pathway in Oral Cancer Cells

2021 ◽  
Vol 22 (14) ◽  
pp. 7509
Author(s):  
Hai Huang ◽  
Jun-Koo Yi ◽  
Su-Geun Lim ◽  
Sijun Park ◽  
Haibo Zhang ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Cell Cycle ◽  
Flow Cytometry ◽  
Oral Cancer ◽  
Cancer Cells ◽  
Reactive Oxygen ◽  
Migration And Invasion ◽  
Oxygen Species ◽  
Oral Cancer Cells

Oral cancer (OC) has been attracted research attention in recent years as result of its high morbidity and mortality. Costunolide (CTD) possesses potential anticancer and bioactive abilities that have been confirmed in several types of cancers. However, its effects on oral cancer remain unclear. This study investigated the potential anticancer ability and underlying mechanisms of CTD in OC in vivo and in vitro. Cell viability and anchorage-independent colony formation assays were performed to examine the antigrowth effects of CTD on OC cells; assessments for migration and invasion of OC cells were conducted by transwell; Cell cycle and apoptosis were investigated by flow cytometry and verified by immunoblotting. The results revealed that CTD suppressed the proliferation, migration and invasion of oral cancer cells effectively and induced cell cycle arrest and apoptosis; regarding the mechanism, CTD bound to AKT directly by binding assay and repressed AKT activities through kinase assay, which thereby downregulating the downstream of AKT. Furthermore, CTD remarkably promotes the generation of reactive oxygen species by flow cytometry assay, leading to cell apoptosis. Notably, CTD strongly suppresses cell-derived xenograft OC tumor growth in an in vivo mouse model. In conclusion, our results suggested that costunolide might prevent progression of OC and promise to be a novel AKT inhibitor.

scholarly journals Microvesicles releasing by oral cancer cells enhance endothelial cell angiogenesis via Shh/RhoA signaling pathway

2017 ◽  
Vol 18 (10) ◽  
pp. 783-791 ◽  
Author(s):  
Xiao Huaitong ◽  
Feng Yuanyong ◽  
Tao Yueqin ◽  
Zhao Peng ◽  
Shang Wei ◽  
...  
Keyword(s):  
Endothelial Cell ◽  
Oral Cancer ◽  
Cancer Cells ◽  
Signaling Pathway ◽  
Oral Cancer Cells ◽  
Rhoa Signaling

Combination of 5-Florouracil and polyphenol EGCG exerts suppressive effects on oral cancer cells exposed to radiation

2019 ◽  
Vol 101 ◽  
pp. 8-12 ◽  
Author(s):  
Eduardo Pons-Fuster López ◽  
Francisco Gómez García ◽  
Pia López Jornet
Keyword(s):  
Oral Cancer ◽  
Cancer Cells ◽  
Oral Cancer Cells
Sign in / Sign up

Export Citation Format

Share Document