Scott E. James, M.D., Ph.D.
- Leukemia
- Assistant Clinical Professor, Department of Hematology & Hematopoietic Cell Transplantation
Scott James, M.D., Ph.D., makes sure to understand each patient’s goals and priorities as part of creating an individualized treatment plan. He works to provide the best possible outcomes for leukemia patients while conducting research to develop new therapies.
Dr. James pursued his medical, scientific and internal medicine residency training at the University of Washington in Seattle. He then completed a fellowship in hematology/oncology at Memorial Sloan Kettering Cancer Center in New York City, where he also served as an attending physician.
When he joined City of Hope® in 2024, he had 10 peer‑reviewed biomedical publications to his credit. His research, which has been funded by the National Cancer Institute, involves engineering T cells to fight leukemia, lymphoma, and multiple myeloma. A concurrent goal is to reduce therapy‑associated toxicities such as on‑target, off‑tumor CAR T‑cell toxicity and graft‑versus‑host disease (GVHD) after blood stem cell transplants.
In a Nature Medicine study, Dr. James and his colleagues found that expressing a CD19‑CAR in donated T cells can reduce the risk of GVHD while preserving graft‑versus‑malignancy activity. He has also developed a new methodology to engineer T cells to express multiple CARs and switch receptors or cytokines to overcome heterogeneous or weakly expressed tumor‑associated antigens in myeloma and leukemia models (Blood, Nature Biomedical Engineering). He has submitted multiple patent applications describing new technologies for generating T cells with multiple programmed functions.
Location
Duarte Cancer Center
Duarte, CA 91010
Education & Experience
Degrees
- 2011, Doctor of Medicine, University of Washington School of Medicine, Seattle, Washington
- 2009, Doctor of Philosophy, Immunology, University of Washington School of Medicine, Seattle, Washington
Residency
- 2014, Internal Medicine, University of Washington, Seattle, Washington
Fellowship
- 2017, Hematology-Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
Professional Experience
- 2024–present, Assistant Clinical Professor, Division of Leukemia, Department of Hematology & Hematopoietic Cell Transplantation, Duarte, California
- 2017–2024, Assistant Attending L1, Memorial Sloan Kettering Cancer Center, New York, New York
Publications
- Mounier CM, Ghomashchi F, Lindsay MR, James S, Singer AG, Parton RG, Gelb MH. Arachidonic Acid Release from Mammalian Cells Transfected with Human Groups IIA and X Secreted Phospholipase A2 Occurs Predominantly during the Secretory Process and with the Involvement of Cytosolic Phospholipase A2-α. J Biol Chem 2004;279:25024–38.
- Chuang S-C, Sander M, Jarrosson T, James S, Rozumov E, Khan SI, Rubin Y. Approaches to Open Fullerenes: Synthesis and Kinetic Stability of Diels−Alder Adducts of Substituted Isobenzofurans and C60. J Org Chem 2007;72:2716–23.
- Wang J, Jensen M, Lin Y, Sui X, Chen E, Lindgren CG, Till B, Raubitschek A, Forman SJ, Qian X, James S, Greenberg P, Riddell S, Press OW. Optimizing adoptive polyclonal T cell immunotherapy of lymphomas, using a chimeric T cell receptor possessing CD28 and CD137 costimulatory domains. Hum Gene Ther 2007;18:712–25.
- James SE, Greenberg PD, Jensen MC, Lin Y, Wang J, Till BG, Raubitschek AA, Forman SJ, Press OW. “Antigen sensitivity of CD22-specific chimeric TCR is modulated by target epitope distance from the cell membrane.” J Immunol 2008;180:7028–38.
- Till BG, Jensen MC, Wang J, Chen EY, Wood BL, Greisman HA, Qian X, James SE, Raubitschek A, Forman SJ, Gopal AK, Pagel JM, Lindgren CG, Greenberg PD, Riddell SR, Press OW. Adoptive immunotherapy for indolent non-Hodgkin lymphoma and mantle cell lymphoma using genetically modified autologous CD20-specific T cells. Blood 2008;112:2261–71.
- James SE, Orgun NN, Tedder TF, Shlomchik MJ, Jensen MC, Lin Y, Greenberg PD, Press OW. Antibody-mediated B-cell depletion before adoptive immunotherapy with T cells expressing CD20-specific chimeric T-cell receptors facilitates eradication of leukemia in immunocompetent mice. Blood 2009;114:5454–63.
- James SE, Greenberg PD, Jensen MC, Lin Y, Wang J, Budde LE, Till BG, Raubitschek AA, Forman SJ, Press OW. Mathematical Modeling of Chimeric TCR Triggering Predicts the Magnitude of Target Lysis and Its Impairment by TCR Downmodulation. J Immunol 2010;184:4284–94.
- Ghosh A, Smith M, James SE, Davila ML, Velardi E, Argyropoulos KV, Gunset G, Perna F, Kreines FM, Levy ER, Lieberman S, Jay HV, Tuckett AZ, Zakrzewski JL, Tan L, Young LF, Takvorian K, Dudakov JA, Jenq RR, Hanash AM, Motta ACF, Murphy GF, Liu C, Schietinger A, Sadelain M, van den Brink MRM. Donor CD19 CAR T cells exert potent graft-versus-lymphoma activity with diminished graft-versus-host activity. Nat Med 2017;23:242–9.
- Smith M, Zakrzewski J, James S, Sadelain M. Posttransplant chimeric antigen receptor therapy. Blood 2018;131:1045–52.
- Veatch JR, Singhi N, Srivastava S, Szeto JL, Jesernig B, Stull SM, Fitzgibbon M, Sarvothama M, Yechan-Gunja S, James SE, Riddell SR. A therapeutic cancer vaccine delivers antigens and adjuvants to lymphoid tissues using genetically modified T cells. J Clin Invest 2021;131:144195.
- Ng BD, Rajagopalan A, Kousa AI, Fischman JS, Chen S, Massa A, Elias HK, Manuele D, Galiano M, Lemarquis AL, Boardman AP, DeWolf S, Pierce J, Bogen B, James SE, van den Brink MRM. IL-18-secreting multiantigen targeting CAR T cells eliminate antigen-low myeloma in an immunocompetent mouse model. Blood. 2024 Jul 11;144(2):171-186. doi: 10.1182/blood.2023022293. PMID: 38579288.
- James SE, Chen S, Ng BD, Fischman JS, Jahn L, Boardman AP, Rajagopalan A, Elias HK, Massa A, Manuele D, Nichols KB, Lazrak A, Lee N, Roche AM, McFarland AG, Petrichenko A, Everett JK, Bushman FD, Fei T, Kousa AI, Lemarquis AL, DeWolf S, Peled JU, Vardhana SA, Klebanoff CA, van den Brink MRM. Leucine zipper-based immunomagnetic purification of CAR T cells displaying multiple receptors. Nat Biomed Eng. 2024 Dec;8(12):1592-1614. doi: 10.1038/s41551-024-01287-3. Epub 2024 Dec 23. PMID: 39715901.
- Su, K., Wang, B., Rajagopalan, A., Chen, S., Boardman, A. P., Brink, M. R. M. van den & James, S. E. Leucine Zipper-based Cell Sorting for Purification of Dual-vector-transduced Cells. JoVE J. Vis. Exp. e68628 (2025) doi:10.3791/68628.