Search results for "Litchi fruit extract"

Autophagic cell death induced by Litchi fruit extracts in human colon cancer cells.

2016

Litchi chinensis is a tropical fruit which cultivation has been recently introduced in Sicily. Some findings have shown that Litchi extracts display antitumor effects but the underlying mechanisms have not been elucidated. This study focuses on the effects of Litchi hydro-alcoholic extracts in colorectal cancer cells. The results indicated that Litchi exocarp (peel), mesocarp (pulp) and endocarp (seeds) extracts reduce the viability of HT-29 colon cancer cells in a dose dependent manner. This effect was accompanied with G2/M arrest of the cell cycle followed by cell death. Interestingly, exocarp and endocarp extracts triggered an autophagic response in the first phase of treatment (16-24h) …