Raymond W. Zhou
Biography
Raymond W. Zhou, Ph.D., is Assistant Project Scientist in the laboratory of Dr. Michael Demetriou at the University of California, Irvine, and Co-founder and President of GlyTR Therapeutics, Inc. His research focuses on developing cancer immunotherapies that target abnormal glycans on cancer cells and understanding the role of N-glycosylation in regulating T cell development and immune function.
Zhou is a Multiple Principal Investigator on three NIH/NCI STTR grants totaling funding from 2021 through the present, focused on developing glycan-targeted cancer immunotherapies and enhancing their therapeutic efficacy. His work has resulted in multiple patent applications as co-inventor, including the original patent for glycan-dependent immunotherapeutic molecules in 2015 and three additional patent applications filed in 2022. He received an NIH-funded TL1 Training Fellowship through UC Irvine ICTS from 2017 to 2020.
Zhou's doctoral research was the first to elucidate the essential role of N-glycosylation in T cell development in the thymus, providing new understanding of autoimmune diseases such as multiple sclerosis, Type 2 diabetes, and rheumatoid arthritis. He received a Ph.D. in Biomedical Sciences from the University of California, Irvine, where his thesis examined the regulation of T cell development by N-glycosylation under the advisement of Michael Demetriou, M.D., Ph.D.
Return to topEducation
- Ph.D. in Biomedical Sciences, University of California, Irvine, 2014
- B.S. in Microbiology, University of California, Davis, 2008
Distinctions
- Poster prize of UCI Symposium: Moving Molecules from the Academic Lab to the Clinic, 2017
- First place poster presentation, 9th UCI Immunology Fair, 2011
- UC Davis, Outstanding academic achievement in the presentation of scholarly research at the 19th Undergraduate Research, Scholarship & Creative Activities Conference, 2008
Areas of Expertise
- Cancer Immunotherapy Development
- N-Glycosylation Regulatory Mechanisms
- T Cell Development
- Autoimmune Disease Pathogenesis
- Tumor-Associated Carbohydrate Antigens
- Chimeric Antigen Receptor Engineering
- Checkpoint Blockade Combinations
Recent Publications
- Zhou RW, Purohit PK, Kim JH, Lee SU, Burshteyn N, Tifrea D, Cordon A, Grigorian A, Newton BL, Edwards RA, Demetriou M, “Safe immunosuppression-resistant pan-cancer immunotherapeutics by velcro-like density-dependent targeting of tumor-associated carbohydrate antigens” (opens in new tab), Cell, vol. 188, pp. S0092-8674(25)01032-3, 2025.
- Mkhikian H, Zhou RW, Saryan H, Sánchez CD, Balakrishnan A, Dang J, Mortales CL, Demetriou M, “N-Glycan Branching Regulates BTLA Opposite to PD-1 to Limit T Cell Hyperactivity Induced by Branching Deficiency” (opens in new tab), Journal of Immunology, vol. 213, no. 9, pp. 1329-1337, 2024.
- Haik Mkhikian, Ken L. Hayama, Khachik Khachikyan, Carey Li, Raymond W. Zhou, Judy Pawlings, Suzi Klaus, Phuong Q.N. Tran, Kim M. Ly, Andrew D. Gong, Hayk Saryan, Jasper L. Hai, David Grigoryan, Philip L. Lee, Barbara L. Newton, Manuela Raffatellu, James W. Dennis, Michael Demetriou, “Age-associated impairment of T cell immunity is linked to sex-dimorphic elevation of N-glycan branching” (opens in new tab), Nature Aging, vol. 2, no. 3, pp. 231-242, 2022.
- Haik Mkhikian, Christie-Lynn Mortales, Raymond W. Zhou, Khachik Khachikyan, Gang Wu, Stuart Haslam, Patil Kavarian, Anne Dell, Michael Demetriou, “Golgi self-correction generates bioequivalent glycans to preserve cellular homeostasis” (opens in new tab), eLife, vol. 5, 2016.
- Zhou, R.W., Mkhikian, H., Grigorian, A., Hong, A., Chen, D., Arakelyan, A., Demetriou, M., “N-glycosylation bidirectionally extends the boundaries of thymocyte positive selection by decoupling Lck from Ca²⁺ signaling” (opens in new tab), Nature Immunology, vol. 15, pp. 1038-1045, 2014.
- Yu Z, Li CF, Mkhikian H, Zhou R.W., Newton BL, Demetriou M, “Family studies of type 1 diabetes reveal additive and epistatic effects between MGAT1 and three other polymorphisms” (opens in new tab), Genes and Immunity, vol. 15, pp. 218-223, 2014.
- Li, C.F., Zhou, R.W., Mkhikian, H., Newton, B.L., Yu, Z., Demetriou, M., “Hypomorphic MGAT5 polymorphisms promote multiple sclerosis cooperatively with MGAT1 and interleukin-2 and 7 receptor variants” (opens in new tab), Journal of Neuroimmunology, vol. 256, pp. 71-76, 2013.
- Grigorian, A., Mkhikian, H., Li F.L., Newton, B.L., Zhou, R.W., Demetriou, M., “Pathogenesis of multiple sclerosis via environmental and genetic dysregulation of N-glycosylation” (opens in new tab), Seminars in Immunopathology, vol. 34, no. 3, pp. 415-424, 2012.
- Mkhikian, H., Grigorian, A., Li, C.F., Chen, HL., Newton, B., Zhou, R.W., Beeton, C., Torossian, S., Tatarian, G.G., Lee, SU., Lau, K., Walker, E., Siminovitch, K.A., Chandy, K.G., Yu Z., Dennis, J.W., Demetriou, M., “Genetics and the environment converge to dysregulate N-glycosylation in multiple sclerosis” (opens in new tab), Nature Communications, vol. 2, pp. article 334, 2011.
This profile was created with the help of AI.
Last updated on 5/22/2026.