Afaf Rana is an international MBBS student at Guangzhou Medical University with a strong interest in research.She contributed to a thesis on "The Role of POU2AF1 in Regulating Immune Responses in Dextran Sodium Sulfate-Induced Colitis," assisting with drafting, translation, and manuscript preparation.In 2026, she joined Dr. Guosheng Tang's lab, working on 3D bioprinting in tissue engineering and regenerative medicine. She is keen to continue exploring the intersection of clinical medicine and biofabrication.