The mechanistic role of oxidative stress in cigarette smoke-induced cardiac stem cell dysfunction and prevention by ascorbic acid.

Cigarette smoking causes a vast array of diseases including cardiovascular diseases. Our laboratory focuses on investigating cigarette smoke (CS)-induced cardiovascular malfunction and the responsible mechanisms utilizing the model, c-kit-positive cardiac stem cells (CSCs). The main objective of our study is to investigate whether CS extracts (CSEs) cause impairment of CSC functions via oxidative damage.