Guihua Liu, MD/PhD
Biography & Research Background
Guihua Liu, MD/PhD, is affiliated with The First Affiliated Hospital of Sun Yat-sen University (Department of Andrology) and The Sixth Affiliated Hospital of Sun Yat-sen University (Reproductive Medicine Research Center). He designed and guided research demonstrating that FOXO4-DRI alleviates age-related testosterone secretion insufficiency by selectively targeting senescent Leydig cells in aged mice. His team showed that FOXO4-DRI improves the testicular microenvironment by reducing senescence-associated secretory phenotype (SASP) factors, decreasing senescence markers (p53, p21, p16), and significantly restoring serum testosterone levels. His key publications include "FOXO4-DRI alleviates age-related testosterone secretion insufficiency by targeting senescent Leydig cells in aged mice" (2020, Aging) and "FOXO4-DRI improves spermatogenesis in aged mice through reducing senescence-associated secretory phenotype secretion from Leydig cells" (2024, Experimental Gerontology). Guihua Liu is being referenced as one of the leading scientists involved in FOXO4-DRI research. In no way is this doctor/scientist endorsing or advocating the purchase, sale, or use of this product for any reason. There is no affiliation or relationship, implied or otherwise, between Pure US Peptide and this doctor.
External Profiles
Authored Research Profiles (1)
Guihua Liu, MD/PhD is referenced as a leading researcher in the following peptide research profiles on Pure U.S. Peptides:
Guihua Liu, MD/PhD is being referenced as one of the leading scientists involved in the research and development of the peptides listed above. In no way is this doctor/scientist endorsing or advocating the purchase, sale, or use of any product for any reason. There is no affiliation or relationship, implied or otherwise, between Pure U.S. Peptides and this researcher. The purpose of citing the researcher is to acknowledge, recognize, and credit the exhaustive research and development efforts conducted by the scientists studying these peptides.