Jinyan Feng, Ph.D. in Oncology, is an Assistant Research Fellow at Tianjin Medical University Cancer Institute and Hospital. She mainly focus on tumor chemoresistance, osteosarcoma biology, and translational oncology. Her work integrates multi-omics analysis with mechanistic validation to investigate ubiquitination signaling, RNA modification, and tumor metabolic reprogramming. She has published over ten SCI papers as first or corresponding author in journals including Hepatology, Cancer Letters, Theranostics, Acta Pharmacologica Sinica, Frontiers in Immunology, and International Journal of Cancer. Her research work was funded by the National Natural Science Foundation of China and provincial programs.