Sagar Bapat, MD, PhD

Assistant Professor, Laboratory Medicine
Sagar
UCSF Profiles(link is external)

Research Interests: Development of a novel T cell therapy to induce beige adipogenesis Summary: Type 2 diabetes is a leading cause of mortality in the United States, and its prevalence continues to rise in concert with the rising prevalence of obesity, the predominant risk factor for developing insulin resistance and diabetes. Obesity can result from a multitude of different complex physiological and socioeconomic conditions that individuals are often unable to overcome. Simply stated however, obesity is a manifestation of excessive storage of energy. Consequently, it could potentially be mitigated by turning on the body's dormant systems for burning, not storing, that energy. In this proposal, we will develop regulatory T (Treg) cells as a powerful class of engineered, non-destructive cellular immunotherapies to tackle obesity and its co-associated metabolic disease type 2 diabetes. We will engineer fat-localizing Treg cells to deliver signals to convert energy-storing adipose tissue (AT) into energy-burning AT, thereby reversing or preventing obesity and insulin resistance in mice (and eventually humans.) https://diabetes.ucsf.edu/lab/bapat-lab

Address: 
513 Parnassus Avenue, HSE, Rm 1118
UCSF Box 0100
San Francisco, CA 94143
United States
Email: 
Faculty Type: 
Affiliate Faculty
Publications: 

Immune Dysregulation in Obesity.(link is external)

Annual review of pathology

Jiang Z, Tabuchi C, Gayer SG, Bapat SP

Tissue-resident regulatory T cells as transient, tissue-agnostic immunomodulatory populations.(link is external)

American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons

Bapat SP, Gardner JM

Immunometabolism at the crossroads of obesity and cancer-a Keystone Symposia report.(link is external)

Annals of the New York Academy of Sciences

Cable J, Rathmell JC, Pearce EL, Ho PC, Haigis MC, Mamedov MR, Wu MJ, Kaech SM, Lynch L, Febbraio MA, Bapat SP, Hong HS, Zou W, Belkaid Y, Sullivan ZA, Keller A, Wculek SK, Green DR, Postic C, Amit I, Benitah SA, Jones RG, Reina-Campos M, Torres SV, Beyaz S, Brennan D, O'Neill LAJ, Perry RJ, Brenner D

RASA2 ablation in T cells boosts antigen sensitivity and long-term function.(link is external)

Nature

Carnevale J, Shifrut E, Kale N, Nyberg WA, Blaeschke F, Chen YY, Li Z, Bapat SP, Diolaiti ME, O'Leary P, Vedova S, Belk J, Daniel B, Roth TL, Bachl S, Anido AA, Prinzing B, Ibañez-Vega J, Lange S, Haydar D, Luetke-Eversloh M, Born-Bony M, Hegde B, Kogan S, Feuchtinger T, Okada H, Satpathy AT, Shannon K, Gottschalk S, Eyquem J, Krenciute G, Ashworth A, Marson A

Estrogen-Related Receptor γ Maintains Pancreatic Acinar Cell Function and Identity by Regulating Cellular Metabolism.(link is external)

Gastroenterology

Choi J, Oh TG, Jung HW, Park KY, Shin H, Jo T, Kang DS, Chanda D, Hong S, Kim J, Hwang H, Ji M, Jung M, Shoji T, Matsushima A, Kim P, Mun JY, Paik MJ, Cho SJ, Lee IK, Whitcomb DC, Greer P, Blobner B, Goodarzi MO, Pandol SJ, Rotter JI, North American Pancreatitis Study 2 (NAPS2) Consortium, Fan W, Bapat SP, Zheng Y, Liddle C, Yu RT, Atkins AR, Downes M, Yoshihara E, Evans RM, Suh JM

Obesity alters pathology and treatment response in inflammatory disease.(link is external)

Nature

Bapat SP, Whitty C, Mowery CT, Liang Y, Yoo A, Jiang Z, Peters MC, Zhang LJ, Vogel I, Zhou C, Nguyen VQ, Li Z, Chang C, Zhu WS, Hastie AT, He H, Ren X, Qiu W, Gayer SG, Liu C, Choi EJ, Fassett M, Cohen JN, Sturgill JL, Crotty Alexander LE, Suh JM, Liddle C, Atkins AR, Yu RT, Downes M, Liu S, Nikolajczyk BS, Lee IK, Guttman-Yassky E, Ansel KM, Woodruff PG, Fahy JV, Sheppard D, Gallo RL, Ye CJ, Evans RM, Zheng Y, Marson A

Surface Proteomics Reveals CD72 as a Target for In Vitro-Evolved Nanobody-Based CAR-T Cells in KMT2A/MLL1-Rearranged B-ALL.(link is external)

Cancer discovery

Nix MA, Mandal K, Geng H, Paranjape N, Lin YT, Rivera JM, Marcoulis M, White KL, Whitman JD, Bapat SP, Parker KR, Ramirez J, Deucher A, Phojanokong P, Steri V, Fattahi F, Hann BC, Satpathy AT, Manglik A, Stieglitz E, Wiita AP

A diagnostic host response biosignature for COVID-19 from RNA profiling of nasal swabs and blood.(link is external)

Science advances

Ng DL, Granados AC, Santos YA, Servellita V, Goldgof GM, Meydan C, Sotomayor-Gonzalez A, Levine AG, Balcerek J, Han LM, Akagi N, Truong K, Neumann NM, Nguyen DN, Bapat SP, Cheng J, Martin CS, Federman S, Foox J, Gopez A, Li T, Chan R, Chu CS, Wabl CA, Gliwa AS, Reyes K, Pan CY, Guevara H, Wadford D, Miller S, Mason CE, Chiu CY

Magnitude and Kinetics of Anti-Severe Acute Respiratory Syndrome Coronavirus 2 Antibody Responses and Their Relationship to Disease Severity.(link is external)

Clinical infectious diseases : an official publication of the Infectious Diseases Society of America

Lynch KL, Whitman JD, Lacanienta NP, Beckerdite EW, Kastner SA, Shy BR, Goldgof GM, Levine AG, Bapat SP, Stramer SL, Esensten JH, Hightower AW, Bern C, Wu AHB

SARS-CoV-2 seroprevalence and neutralizing activity in donor and patient blood.(link is external)

Nature communications

Ng DL, Goldgof GM, Shy BR, Levine AG, Balcerek J, Bapat SP, Prostko J, Rodgers M, Coller K, Pearce S, Franz S, Du L, Stone M, Pillai SK, Sotomayor-Gonzalez A, Servellita V, Martin CSS, Granados A, Glasner DR, Han LM, Truong K, Akagi N, Nguyen DN, Neumann NM, Qazi D, Hsu E, Gu W, Santos YA, Custer B, Green V, Williamson P, Hills NK, Lu CM, Whitman JD, Stramer SL, Wang C, Reyes K, Hakim JMC, Sujishi K, Alazzeh F, Pham L, Thornborrow E, Oon CY, Miller S, Kurtz T, Simmons G, Hackett J, Busch MP, Chiu CY

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