Amy Moran, Ph.D.
- Associate Professor of Cell, Developmental and Cancer Biology, School of Medicine
- Program in Molecular and Cellular Biosciences, School of Medicine
- Cancer Biology Graduate Program, School of Medicine
Biography
I have a long-standing interest in understanding how the T cell microenvironment shapes the immunological response upon T cell activation. I have a broad background in basic immunology with specific training and expertise T cell receptor signal strength and fate decisions, tumor models, and cancer immunotherapy. My current research seeks to understand the mechanism of action of single agent and combination therapies in models of prostate cancer. These studies parlay from work during my postdoctoral training that uncovered novel mechanisms of synergy between OX40 agonists and PD-L1 blockade in models of sarcoma and adenocarcinomas published in The Journal of Immunology and under review in Cancer Cell. Studies in my independent laboratory focus on understanding how hormone ablation therapies reverse immunesenescence in tumor bearing hosts with a particular interest in prostate cancer. These studies explore the metabolic health and plasticity of tumor-antigen specific T cells in aged hosts and the impact of sex steroid ablation and checkpoint blockade on increasing the bioenergetics potential of these cells. In addition, we explore the impact of restoring thymic function together with PD-1 inhibition in tumor-bearing hosts and the impact this has on the immune repertoire, function, and regulatory T cell differentiation.
Education and training
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Degrees
- B.S., 2001, Gonzaga University
- Ph.D., 2011, University of Minnesota
Memberships and associations:
- 2013-Present Member, Society for the Immunotherapy of Cancer
- 2011-Present Member, American Association of Immunologists
Publications
Selected publications
- “Antigen-Independent Differentiation and Maintenance of Effector-like Resident Memory T cells in Tissues.” Journal of Immunology. May 15; 188(10): 4866-75. PMID: 22504644
- “The TNFRs OX40, 4-1BB, and CD40 as targets for cancer immunotherapy.” Current Opinion in Immunology. Apr 25(2):230-7. PMID:23414607
- “Immunotherapy expands and maintains the function of high affinity tumor infiltrating CD8 T cells in situ.” (2016). The Journal of Immunology. September 15; 197(6):2509-21.
- “Enhanced bioenergetic potential supports the expansion and effector differentiation of T cells after aOX40 plus aPDL1 combination therapy.” Under review; Cancer Cell.
Publications
PD-1 Limits IL-2 Production and Thymic Regulatory T Cell Development
ImmunoHorizonsRestored Thymic Output after Androgen Blockade Participates in Antitumor Immunity
Journal of ImmunologyAndrogen receptor activity in T cells limits checkpoint blockade efficacy
NatureAndrogen receptor blockade promotes response to BRAF/MEK-targeted therapy
NatureComposition of gastrointestinal microbiota in association with treatment response in individuals with metastatic castrate resistant prostate cancer progressing on enzalutamide and initiating treatment with anti-PD-1 (pembrolizumab)
Neoplasia (United States)Identifying phenotype-associated subpopulations by integrating bulk and single-cell sequencing data
Nature biotechnologyPD-1-specific “Blocking” antibodies that deplete PD-1+ T cells present an inconvenient variable in preclinical immunotherapy experiments
European Journal of ImmunologyA phase II single-arm study of pembrolizumab with enzalutamide in men with metastatic castration-resistant prostate cancer progressing on enzalutamide alone
Journal for immunotherapy of cancerPhase II Study of Ipilimumab in Men With Metastatic Prostate Cancer With an Incomplete Response to Androgen Deprivation Therapy
Frontiers in OncologyThe relationship between checkpoint inhibitors and the gut microbiome and its application in prostate cancer
Oncology (United States)Late-stage tumor regression after PD-L1 blockade plus a concurrent OX40 agonist
Cancer Immunology ResearchOX40 agonist tumor immunotherapy does not impact regulatory T cell suppressive function
Journal of ImmunologyNod2 deficiency augments Th17 responses and exacerbates autoimmune arthritis
Journal of ImmunologyImmunotherapy expands and maintains the function of high-affinity tumor-infiltrating CD8 T cells in situ
Journal of ImmunologyB-Raf is required for positive selection and survival of DP cells, but not for negative selection of SP cells
International ImmunologyAntigen-independent differentiation and maintenance of effector-like resident memory T Cells in tissues
Journal of ImmunologyT cell receptor signal strength in Treg and iNKT cell development demonstrated by a novel fluorescent reporter mouse
Journal of Experimental MedicineTreg cells meet their limit
Nature ImmunologyA pilot surrogate endpoint biomarker study of celecoxib in oral premalignant lesions
Cancer Prevention ResearchChanges in antitumor response in C57BL/6J-Min/+ mice during long-term administration of a selective cyclooxygenase-2 inhibitor
Cancer ResearchDeficient E-cadherin adhesion in C57BL/6J-Min/+ mice is associated with increased tyrosine kinase activity and RhoA-dependent actomyosin contractility
Experimental Cell ResearchCarnosol inhibits β-catenin tyrosine phosphorylation and prevents adenoma formation in the C57BL/6J/Min/+ (Min/+) mouse
Cancer ResearchModulation of tumor formation and intestinal cell migration by estrogens in the ApcMin/+ mouse model of colorectal cancer
CarcinogenesisApc deficiency is associated with increased Egfr activity in the intestinal enterocytes and adenomas of C57BL/6J-Min/+ mice
Journal of Biological Chemistry