Chemotherapeutic agents elicit ER and oxidative stress as part of their mode of action. Here the authors show that chemotherapy and ER stress trigger MGST2-based biosynthesis of LTC4, whose inhibition abolishes chemotherapy- and ER stress-triggered oxidative stress and DNA damage, resulting in the attenuation of cell death.
- Efrat Dvash
- Michal Har-Tal
- Menachem Rubinstein