XRRA1 acts as a molecular brake on radiation-induced DNA damage signaling and immunogenic cell death in tumor cells.
Tanvi Qamar, Saba Ubaid, Vipin Kumar, Mohammad Kashif, Tanvi Singh, Misba Majood, Ranjana Singh, Ajay Kumar Singh, Rashmi Kushwaha, Vivek Kumar Singh
This study identifies XRRA1 as a molecular brake that limits radiation-induced DNA damage signaling and immunogenic cell death in tumor cells, suggesting it as a potential target for radiosensitization.
bioRxiv · Apr 24, 2026 · PreprintCancer Biology