Thionated levofloxacin derivative: Potential repurposing for cancer treatment and synergism with doxorubicin on doxorubicin-resistant lung cancer cells - Hamza Abumansour; Osama H. Abusara; Mohammad Abu-Sini; Wiam Khalil; Ali I. M. Ibrahim; Amal M. Badawoud; Majed S. Al Yami; Dina H. Abulebdah; Shiraz Halloush (PLoS ONE, 2025)