COX-2 and PPAR-γ confer cannabidiol-induced apoptosis of human lung cancer cells.

Figure 7.

“Within the last decade, evidence has been accumulated to suggest an antitumorigenic action of cannabinoids elicited via induction of apoptosis and alternative anticarcinogenic mechanisms… cannabidiol has been shown to elicit pronounced proapoptotic or autophagic effects on different types of tumor cells

This study investigates the role of COX-2 and PPAR-γ in cannabidiol’s proapoptotic and tumor-regressive action. In lung cancer cell lines (A549, H460) and primary cells from a patient with lung cancer, cannabidiol elicited decreased viability associated with apoptosis… our data show a novel proapoptotic mechanism of cannabidiol involving initial upregulation of COX-2 and PPAR-γ…

Collectively, our data strengthen the notion that activation of PPAR-γ may present a promising target for lung cancer therapy.

In addition and to the best of our knowledge, this is the first report to provide an inhibitor-proven tumor-regressive mechanism of cannabidiolin vivo as well as a proapoptotic mechanism confirmed by use of primary lung tumor cells.

Against this background and considering recent findings supporting a profound antimetastatic action of cannabidiol, this cannabinoid may represent a promising anticancer drug.”

http://mct.aacrjournals.org/content/12/1/69.long

http://www.thctotalhealthcare.com/category/lung-cancer/

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