PeerJ Author 200 Points Contributions by role Author 200 Contributions by subject area Geriatrics Kinesiology Orthopedics Pathology Surgery and Surgical Specialties Biochemistry Molecular Biology Immunology Peiran Li PeerJ Author Summary Dentistry PeerJ Contributions Articles 2 April 2, 2021 Exosomes derived from plasma: promising immunomodulatory agents for promoting angiogenesis to treat radiation-induced vascular dysfunction Yanxi Li, Ping Lyu, Yiting Ze, Peiran Li, Xinyi Zeng, Yixin Shi, Bingrun Qiu, Ping Gong, Yang Yao https://doi.org/10.7717/peerj.11147 PubMed 33859878 April 20, 2020 Comparison of early-stage changes of osteoarthritis in cartilage and subchondral bone between two different rat models Yutao Yang, Peiran Li, Songsong Zhu, Ruiye Bi https://doi.org/10.7717/peerj.8934 PubMed 32341895