Huan Ren, born in 1967, currently works as a professor in Immunology. She obtained her PhD at University of Liverpool, School of Medicine, Dept of Neuroscience, England. She obtained her master degree in Dept of Immunology, Harbin Medical University in 1997. She established her research group in 2007 at Harbin Medical University, China. Her research mainly focuses on understanding the key events and mechanisms of cancer development and progression, especially the dynamic interaction between tumor cells and their microenvironment, recognizing tumor biomarkers for early diagnosis and relapse, and defining novel therapeutic strategies for patients with malignant tumors. She is a PI for a few funding of National Science Foundation of China. Dr. Ren\'s researches have been published in many scientific journals.