You are currently viewing Liver cancer cells are sensitive to Lanatoside C induced cell death independent of their PTEN status.
A rolled newspaper - the left side facing forward. The name of the newspaper is "News" and the words "News" and "Events" are below that. The rubber band keeping the newspaper rolled together is thick and white. There is smaller writing on the newspaper which cannot be read.

Liver cancer cells are sensitive to Lanatoside C induced cell death independent of their PTEN status.

Abstract
Hepatocellular carcinoma is the second deadliest cancer with limited treatment options. Loss of PTEN causes the P13K/Akt pathway to be hyperactive which contributes to cell survival and resistance to therapeutics in various cancers, including the liver cancer. Hence molecules targeting this pathway present good therapeutic strategies for liver cancer.

It was previously reported that Cardiac glycosides possessed antitumor activity by inducing apoptosis of multiple cancer cells through oxidative stress. However, whether Cardiac glycoside Lanatoside C can induce oxidative stress in liver cancer cells and induce cell death both in vitro and in vivo remains unknown.
Cell viability was measured by SRB assay. Cell death analysis was investigated by propidium iodide staining with flow cytometry and PARP cleavage. DCFH-DA staining and cytometry were used for intracellular ROS measurement. Protein levels were analyzed by western blot analysis. Antitumor activity was investigated on mice xenografts in vivo.