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Adapa SR, Hunter GA, Amin NE, Marinescu C, Borsky A, Sagatys EM, Sebti SM, Reuther GW, Ferreira GC, Jiang RH. Porphyrin overdrive rewires cancer cell metabolism. Life Sci Alliance 2024; 7:e202302547. [PMID: 38649187 PMCID: PMC11035860 DOI: 10.26508/lsa.202302547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 04/11/2024] [Accepted: 04/12/2024] [Indexed: 04/25/2024] Open
Abstract
All cancer cells reprogram metabolism to support aberrant growth. Here, we report that cancer cells employ and depend on imbalanced and dynamic heme metabolic pathways, to accumulate heme intermediates, that is, porphyrins. We coined this essential metabolic rewiring "porphyrin overdrive" and determined that it is cancer-essential and cancer-specific. Among the major drivers are genes encoding mid-step enzymes governing the production of heme intermediates. CRISPR/Cas9 editing to engineer leukemia cell lines with impaired heme biosynthetic steps confirmed our whole-genome data analyses that porphyrin overdrive is linked to oncogenic states and cellular differentiation. Although porphyrin overdrive is absent in differentiated cells or somatic stem cells, it is present in patient-derived tumor progenitor cells, demonstrated by single-cell RNAseq, and in early embryogenesis. In conclusion, we identified a dependence of cancer cells on non-homeostatic heme metabolism, and we targeted this cancer metabolic vulnerability with a novel "bait-and-kill" strategy to eradicate malignant cells.
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Affiliation(s)
- Swamy R Adapa
- USF Genomics Program, Center for Global Health and Infectious Diseases, College of Public Health, University of South Florida, Tampa, FL, USA
- Global and Planetary Health, College of Public Health, University of South Florida, Tampa, FL, USA
| | - Gregory A Hunter
- Department of Molecular Medicine, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Narmin E Amin
- https://ror.org/01xf75524 Department of Molecular Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Christopher Marinescu
- USF Genomics Program, Center for Global Health and Infectious Diseases, College of Public Health, University of South Florida, Tampa, FL, USA
| | - Andrew Borsky
- Department of Molecular Medicine, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Elizabeth M Sagatys
- https://ror.org/01xf75524 Department of Pathology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Said M Sebti
- Department of Pharmacology & Toxicology, Massey Cancer Center, Virginia Commonwealth University, Richmond, VA, USA
| | - Gary W Reuther
- https://ror.org/01xf75524 Department of Molecular Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Gloria C Ferreira
- Department of Molecular Medicine, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
- Department of Chemistry, College of Arts and Sciences, University of South Florida, Tampa, FL, USA
- Global and Planetary Health, College of Public Health, University of South Florida, Tampa, FL, USA
| | - Rays Hy Jiang
- USF Genomics Program, Center for Global Health and Infectious Diseases, College of Public Health, University of South Florida, Tampa, FL, USA
- Global and Planetary Health, College of Public Health, University of South Florida, Tampa, FL, USA
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2
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Walton K, Walker K, Riddle M, Koehn BH, Reff J, Sagatys EM, Linden MA, Pidala J, Kim J, Lee MC, Kiluk JV, Hui JYC, Yun SY, Xing Y, Stefanski H, Lawrence HR, Lawrence NJ, Tolar J, Anasetti C, Blazar BR, Sebti SM, Betts BC. Dual JAK2/Aurora kinase A inhibition prevents human skin graft rejection by allo-inactivation and ILC2-mediated tissue repair. Am J Transplant 2022; 22:717-730. [PMID: 34668635 PMCID: PMC8897228 DOI: 10.1111/ajt.16870] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 09/30/2021] [Accepted: 10/15/2021] [Indexed: 01/25/2023]
Abstract
Prevention of allograft rejection often requires lifelong immune suppression, risking broad impairment of host immunity. Nonselective inhibition of host T cell function increases recipient risk of opportunistic infections and secondary malignancies. Here we demonstrate that AJI-100, a dual inhibitor of JAK2 and Aurora kinase A, ameliorates skin graft rejection by human T cells and provides durable allo-inactivation. AJI-100 significantly reduces the frequency of skin-homing CLA+ donor T cells, limiting allograft invasion and tissue destruction by T effectors. AJI-100 also suppresses pathogenic Th1 and Th17 cells in the spleen yet spares beneficial regulatory T cells. We show dual JAK2/Aurora kinase A blockade enhances human type 2 innate lymphoid cell (ILC2) responses, which are capable of tissue repair. ILC2 differentiation mediated by GATA3 requires STAT5 phosphorylation (pSTAT5) but is opposed by STAT3. Further, we demonstrate that Aurora kinase A activation correlates with low pSTAT5 in ILC2s. Importantly, AJI-100 maintains pSTAT5 levels in ILC2s by blocking Aurora kinase A and reduces interference by STAT3. Therefore, combined JAK2/Aurora kinase A inhibition is an innovative strategy to merge immune suppression with tissue repair after transplantation.
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Affiliation(s)
- Kelly Walton
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Kirsti Walker
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Megan Riddle
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Brent H. Koehn
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Jordan Reff
- Department of Immunology, Moffitt Cancer Center, Tampa, FL, USA
| | - Elizabeth M. Sagatys
- Department of Immunology, Moffitt Cancer Center, Tampa, FL, USA,Department of Hematopathology and Laboratory Medicine, Moffitt Cancer Center, Tampa, FL, USA
| | - Michael A. Linden
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - Joseph Pidala
- Department of Immunology, Moffitt Cancer Center, Tampa, FL, USA,Department of Oncologic Sciences, Moffitt Cancer Center, Tampa, FL, USA,Department of Blood and Marrow Transplantation – Cellular Immunotherapy, Moffitt Cancer Center, Tampa, FL, USA
| | - Jongphil Kim
- Department of Biostatistics and Bioinformatics, Moffitt Cancer Center, Tampa, FL, USA
| | - Marie C Lee
- Department of Oncologic Sciences, Moffitt Cancer Center, Tampa, FL, USA,Department of Breast Oncology, Moffitt Cancer Center, Tampa, FL, USA
| | - John V. Kiluk
- Department of Oncologic Sciences, Moffitt Cancer Center, Tampa, FL, USA,Department of Breast Oncology, Moffitt Cancer Center, Tampa, FL, USA
| | | | - Sang Y. Yun
- Department of Oncologic Sciences, Moffitt Cancer Center, Tampa, FL, USA,Department of Drug Discovery, Moffitt Cancer Center, Tampa, FL, USA
| | - Yan Xing
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Heather Stefanski
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Harshani R. Lawrence
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA,Department of Drug Discovery, Moffitt Cancer Center, Tampa, FL, USA
| | - Nicholas J. Lawrence
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA,Department of Drug Discovery, Moffitt Cancer Center, Tampa, FL, USA
| | - Jakub Tolar
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Claudio Anasetti
- Department of Immunology, Moffitt Cancer Center, Tampa, FL, USA,Department of Oncologic Sciences, Moffitt Cancer Center, Tampa, FL, USA,Department of Blood and Marrow Transplantation – Cellular Immunotherapy, Moffitt Cancer Center, Tampa, FL, USA
| | - Bruce R. Blazar
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Said M. Sebti
- Department of Pharmacology and Toxicology, Virginia Commonwealth University, Richmond, Virginia USA
| | - Brian C. Betts
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
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3
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Strosberg C, Sagatys EM. Primary anaplastic large cell lymphoma of the CNS as initial presentation of HIV infection: A case report. Human Pathology: Case Reports 2021. [DOI: 10.1016/j.ehpc.2021.200513] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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4
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Pidala J, Walton K, Elmariah H, Kim J, Mishra A, Bejanyan N, Nishihori T, Khimani F, Perez L, Faramand RG, Davila ML, Nieder ML, Sagatys EM, Holtan SG, Lawrence NJ, Lawrence HR, Blazar BR, Anasetti C, Sebti SM, Betts BC. Pacritinib Combined with Sirolimus and Low-Dose Tacrolimus for GVHD Prevention after Allogeneic Hematopoietic Cell Transplantation: Preclinical and Phase I Trial Results. Clin Cancer Res 2021; 27:2712-2722. [PMID: 33753457 DOI: 10.1158/1078-0432.ccr-20-4725] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 01/22/2021] [Accepted: 03/10/2021] [Indexed: 01/17/2023]
Abstract
PURPOSE In this first-in-human, phase I, GVHD prevention trial (NCT02891603), we combine pacritinib (PAC), a JAK2 inhibitor, with sirolimus to concurrently reduce T-cell costimulation via mTOR and IL6 activity. We evaluate the safety of pacritinib when administered with sirolimus plus low-dose tacrolimus (PAC/SIR/TAC) after allogeneic hematopoietic cell transplantation. PATIENTS AND METHODS The preclinical efficacy and immune modulation of PAC/SIR were investigated in xenogeneic GVHD. Our phase I trial followed a 3+3 dose-escalation design, including dose level 1 (pacritinib 100 mg daily), level 2 (pacritinib 100 mg twice daily), and level 3 (pacritinib 200 mg twice daily). The primary endpoint was to identify the lowest biologically active and safe dose of pacritinib with SIR/TAC (n = 12). Acute GVHD was scored through day +100. Allografts included 8/8 HLA-matched related or unrelated donor peripheral blood stem cells. RESULTS In mice, we show that dual JAK2/mTOR inhibition significantly reduces xenogeneic GVHD and increases peripheral regulatory T cell (Treg) potency as well as Treg induction from conventional CD4+ T cells. Pacritinib 100 mg twice a day was identified as the minimum biologically active and safe dose for further study. JAK2/mTOR inhibition suppresses pathogenic Th1 and Th17 cells, spares Tregs and antileukemia effector cells, and exhibits preliminary activity in preventing GVHD. PAC/SIR/TAC preserves donor cytomegalovirus (CMV) immunity and permits timely engraftment without cytopenias. CONCLUSIONS We demonstrate that PAC/SIR/TAC is safe and preliminarily limits acute GVHD, preserves donor CMV immunity, and permits timely engraftment. The efficacy of PAC/SIR/TAC will be tested in our ongoing phase II GVHD prevention trial.
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Affiliation(s)
- Joseph Pidala
- Department of Blood and Marrow Transplantation - Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida.,Department of Immunology, Moffitt Cancer Center, Tampa, Florida.,Department of Oncologic Sciences, University of South Florida, Tampa, Florida
| | - Kelly Walton
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | - Hany Elmariah
- Department of Blood and Marrow Transplantation - Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida.,Department of Oncologic Sciences, University of South Florida, Tampa, Florida
| | - Jongphil Kim
- Department of Biostatistics and Bioinformatics, Moffitt Cancer Center, Tampa, Florida
| | - Asmita Mishra
- Department of Blood and Marrow Transplantation - Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida.,Department of Oncologic Sciences, University of South Florida, Tampa, Florida
| | - Nelli Bejanyan
- Department of Blood and Marrow Transplantation - Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida.,Department of Oncologic Sciences, University of South Florida, Tampa, Florida
| | - Taiga Nishihori
- Department of Blood and Marrow Transplantation - Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida.,Department of Oncologic Sciences, University of South Florida, Tampa, Florida
| | - Farhad Khimani
- Department of Blood and Marrow Transplantation - Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida.,Department of Oncologic Sciences, University of South Florida, Tampa, Florida
| | - Lia Perez
- Department of Blood and Marrow Transplantation - Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida.,Department of Oncologic Sciences, University of South Florida, Tampa, Florida
| | - Rawan G Faramand
- Department of Blood and Marrow Transplantation - Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida.,Department of Oncologic Sciences, University of South Florida, Tampa, Florida
| | - Marco L Davila
- Department of Blood and Marrow Transplantation - Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida.,Department of Immunology, Moffitt Cancer Center, Tampa, Florida.,Department of Oncologic Sciences, University of South Florida, Tampa, Florida
| | - Michael L Nieder
- Department of Blood and Marrow Transplantation - Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida.,Department of Oncologic Sciences, University of South Florida, Tampa, Florida
| | - Elizabeth M Sagatys
- Department of Hematopathology and Laboratory Medicine, Moffitt Cancer Center, Tampa, Florida
| | - Shernan G Holtan
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | | | | | - Bruce R Blazar
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota
| | - Claudio Anasetti
- Department of Blood and Marrow Transplantation - Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida.,Department of Immunology, Moffitt Cancer Center, Tampa, Florida.,Department of Oncologic Sciences, University of South Florida, Tampa, Florida
| | - Said M Sebti
- Department of Pharmacology and Toxicology, Virginia Commonwealth University, Richmond, Virginia
| | - Brian C Betts
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota.
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5
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Shrestha B, Walton K, Reff J, Sagatys EM, Tu N, Boucher J, Li G, Ghafoor T, Felices M, Miller JS, Pidala J, Blazar BR, Anasetti C, Betts BC, Davila ML. Human CD83-targeted chimeric antigen receptor T cells prevent and treat graft-versus-host disease. J Clin Invest 2020; 130:4652-4662. [PMID: 32437331 PMCID: PMC7456225 DOI: 10.1172/jci135754] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 05/15/2020] [Indexed: 12/17/2022] Open
Abstract
Graft-versus-host disease (GVHD) remains an important cause of morbidity and mortality after allogeneic hematopoietic cell transplantation (allo-HCT). For decades, GVHD prophylaxis has included calcineurin inhibitors, despite their incomplete efficacy and impairment of graft-versus-leukemia (GVL). Distinct from pharmacologic immune suppression, we have developed what we believe is a novel, human CD83-targeted chimeric antigen receptor (CAR) T cell for GVHD prevention. CD83 is expressed on allo-activated conventional CD4+ T cells (Tconvs) and proinflammatory dendritic cells (DCs), which are both implicated in GVHD pathogenesis. Human CD83 CAR T cells eradicate pathogenic CD83+ target cells, substantially increase the ratio of regulatory T cells (Tregs) to allo-activated Tconvs, and provide durable prevention of xenogeneic GVHD. CD83 CAR T cells are also capable of treating xenogeneic GVHD. We show that human acute myeloid leukemia (AML) expresses CD83 and that myeloid leukemia cell lines are readily killed by CD83 CAR T cells. Human CD83 CAR T cells are a promising cell-based approach to preventing 2 critical complications of allo-HCT - GVHD and relapse. Thus, the use of human CD83 CAR T cells for GVHD prevention and treatment, as well as for targeting CD83+ AML, warrants clinical investigation.
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Affiliation(s)
- Bishwas Shrestha
- Department of Immunology, Moffitt Cancer Center, Tampa, Florida, USA
| | - Kelly Walton
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Jordan Reff
- Department of Immunology, Moffitt Cancer Center, Tampa, Florida, USA
| | - Elizabeth M. Sagatys
- Department of Hematopathology and Laboratory Medicine, Moffitt Cancer Center, Tampa, Florida, USA
- Department of Oncologic Sciences, University of South Florida, Tampa, Florida, USA
| | - Nhan Tu
- Department of Oncologic Sciences, University of South Florida, Tampa, Florida, USA
| | - Justin Boucher
- Department of Oncologic Sciences, University of South Florida, Tampa, Florida, USA
| | - Gongbo Li
- Department of Oncologic Sciences, University of South Florida, Tampa, Florida, USA
| | - Tayyebb Ghafoor
- Department of Oncologic Sciences, University of South Florida, Tampa, Florida, USA
| | - Martin Felices
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Jeffrey S. Miller
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Joseph Pidala
- Department of Oncologic Sciences, University of South Florida, Tampa, Florida, USA
- Department of Blood and Marrow Transplantation and Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida, USA
| | - Bruce R. Blazar
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Claudio Anasetti
- Department of Oncologic Sciences, University of South Florida, Tampa, Florida, USA
- Department of Blood and Marrow Transplantation and Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida, USA
| | - Brian C. Betts
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Marco L. Davila
- Department of Immunology, Moffitt Cancer Center, Tampa, Florida, USA
- Department of Oncologic Sciences, University of South Florida, Tampa, Florida, USA
- Department of Blood and Marrow Transplantation and Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida, USA
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6
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Walton K, Fernandez MR, Sagatys EM, Reff J, Kim J, Lee MC, Kiluk JV, Hui JYC, McKenna D, Hupp M, Forster C, Linden MA, Lawrence NJ, Lawrence HR, Pidala J, Pavletic SZ, Blazar BR, Sebti SM, Cleveland JL, Anasetti C, Betts BC. Metabolic reprogramming augments potency of human pSTAT3-inhibited iTregs to suppress alloreactivity. JCI Insight 2020; 5:136437. [PMID: 32255769 DOI: 10.1172/jci.insight.136437] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 04/01/2020] [Indexed: 12/18/2022] Open
Abstract
Immunosuppressive donor Tregs can prevent graft-versus-host disease (GVHD) or solid-organ allograft rejection. We previously demonstrated that inhibiting STAT3 phosphorylation (pSTAT3) augments FOXP3 expression, stabilizing induced Tregs (iTregs). Here we report that human pSTAT3-inhibited iTregs prevent human skin graft rejection and xenogeneic GVHD yet spare donor antileukemia immunity. pSTAT3-inhibited iTregs express increased levels of skin-homing cutaneous lymphocyte-associated antigen, immunosuppressive GARP and PD-1, and IL-9 that supports tolerizing mast cells. Further, pSTAT3-inhibited iTregs significantly reduced alloreactive conventional T cells, Th1, and Th17 cells implicated in GVHD and tissue rejection and impaired infiltration by pathogenic Th2 cells. Mechanistically, pSTAT3 inhibition of iTregs provoked a shift in metabolism from oxidative phosphorylation (OxPhos) to glycolysis and reduced electron transport chain activity. Strikingly, cotreatment with coenzyme Q10 restored OxPhos in pSTAT3-inhibited iTregs and augmented their suppressive potency. These findings support the rationale for clinically testing the safety and efficacy of metabolically tuned, human pSTAT3-inhibited iTregs to control alloreactive T cells.
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Affiliation(s)
- Kelly Walton
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | | | | | | | - Jongphil Kim
- Department of Biostatistics and Bioinformatics, and
| | | | - John V Kiluk
- Department of Breast Oncology, Moffitt Cancer Center, Tampa, Florida, USA
| | | | - David McKenna
- Department of Laboratory Medicine and Pathology, and
| | - Meghan Hupp
- Department of Laboratory Medicine and Pathology, and
| | - Colleen Forster
- Bionet Histology Research Laboratory, University of Minnesota, Minneapolis, Minnesota, USA
| | | | | | | | - Joseph Pidala
- Department of Blood and Marrow Transplantation and Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida, USA
| | - Steven Z Pavletic
- Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, USA
| | - Bruce R Blazar
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Said M Sebti
- Department of Pharmacology and Toxicology, Virginia Commonwealth University, Richmond, Virginia USA
| | | | - Claudio Anasetti
- Department of Blood and Marrow Transplantation and Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida, USA
| | - Brian C Betts
- Division of Hematology, Oncology, and Transplantation, Department of Medicine, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
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7
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Betts BC, Locke FL, Sagatys EM, Pidala J, Walton K, Menges M, Reff J, Saha A, Djeu JY, Kiluk JV, Lee MC, Kim J, Kang CW, Tang CH, Frieling J, Lynch CC, List A, Rodriguez PC, Blazar BR, Conejo-Garcia JR, Del Valle JR, Hu CC, Anasetti C. Inhibition of Human Dendritic Cell ER Stress Response Reduces T Cell Alloreactivity Yet Spares Donor Anti-tumor Immunity. Front Immunol 2018; 9:2887. [PMID: 30574153 PMCID: PMC6291501 DOI: 10.3389/fimmu.2018.02887] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 11/26/2018] [Indexed: 11/13/2022] Open
Abstract
Acute graft- vs. -host disease (GVHD) is an important cause of morbidity and death after allogeneic hematopoietic cell transplantation (HCT). We identify a new approach to prevent GVHD that impairs monocyte-derived dendritic cell (moDC) alloactivation of T cells, yet preserves graft- vs.-leukemia (GVL). Exceeding endoplasmic reticulum (ER) capacity results in a spliced form of X-box binding protein-1 (XBP-1s). XBP-1s mediates ER stress and inflammatory responses. We demonstrate that siRNA targeting XBP-1 in moDCs abrogates their stimulation of allogeneic T cells. B-I09, an inositol-requiring enzyme-1α (IRE1α) inhibitor that prevents XBP-1 splicing, reduces human moDC migration, allo-stimulatory potency, and curtails moDC IL-1β, TGFβ, and p40 cytokines, suppressing Th1 and Th17 cell priming. B-I09-treated moDCs reduce responder T cell activation via calcium flux without interfering with regulatory T cell (Treg) function or GVL effects by cytotoxic T lymphocytes (CTL) and NK cells. In a human T cell mediated xenogeneic GVHD model, B-I09 inhibition of XBP-1s reduced target-organ damage and pathogenic Th1 and Th17 cells without impacting donor Tregs or anti-tumor CTL. DC XBP-1s inhibition provides an innovative strategy to prevent GVHD and retain GVL.
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Affiliation(s)
- Brian C Betts
- Department of Blood and Marrow Transplantation and Cellular Immunotherapy, Tampa, FL, United States.,Department of Immunology, Moffitt Cancer Center, Tampa, FL, United States.,Division of Hematology, Oncology, and Transplantation, University of Minnesota, Minneapolis, MN, United States
| | - Frederick L Locke
- Department of Blood and Marrow Transplantation and Cellular Immunotherapy, Tampa, FL, United States.,Department of Immunology, Moffitt Cancer Center, Tampa, FL, United States
| | - Elizabeth M Sagatys
- Department of Hematopathology and Laboratory Medicine, Moffitt Cancer Center, Tampa, FL, United States
| | - Joseph Pidala
- Department of Blood and Marrow Transplantation and Cellular Immunotherapy, Tampa, FL, United States.,Department of Immunology, Moffitt Cancer Center, Tampa, FL, United States
| | - Kelly Walton
- Department of Immunology, Moffitt Cancer Center, Tampa, FL, United States.,Division of Hematology, Oncology, and Transplantation, University of Minnesota, Minneapolis, MN, United States
| | - Meghan Menges
- Department of Immunology, Moffitt Cancer Center, Tampa, FL, United States
| | - Jordan Reff
- Department of Immunology, Moffitt Cancer Center, Tampa, FL, United States
| | - Asim Saha
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, United States.,The Center for Immunology, University of Minnesota Medical School, Minneapolis, MN, United States
| | - Julie Y Djeu
- Department of Immunology, Moffitt Cancer Center, Tampa, FL, United States
| | - John V Kiluk
- Comprehensive Breast Program, Moffitt Cancer Center, Tampa, FL, United States
| | - Marie C Lee
- Comprehensive Breast Program, Moffitt Cancer Center, Tampa, FL, United States
| | - Jongphil Kim
- Department of Biostatistics and Bioinformatics, Moffitt Cancer Center, Tampa, FL, United States
| | - Chang Won Kang
- Department of Chemistry, University of South Florida, Tampa, FL, United States
| | - Chih-Hang Tang
- Department of Translational Tumor Immunology, The Wistar Institute, Philadelphia, PA, United States
| | - Jeremy Frieling
- Department of Tumor Biology, Moffitt Cancer Center, Tampa, FL, United States
| | - Conor C Lynch
- Department of Tumor Biology, Moffitt Cancer Center, Tampa, FL, United States
| | - Alan List
- Department of Malignant Hematology, Moffitt Cancer Center, Tampa, FL, United States
| | - Paulo C Rodriguez
- Department of Immunology, Moffitt Cancer Center, Tampa, FL, United States
| | - Bruce R Blazar
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, United States.,The Center for Immunology, University of Minnesota Medical School, Minneapolis, MN, United States
| | | | - Juan R Del Valle
- Department of Chemistry, University of South Florida, Tampa, FL, United States
| | - Chih-Chi Hu
- Department of Translational Tumor Immunology, The Wistar Institute, Philadelphia, PA, United States
| | - Claudio Anasetti
- Department of Blood and Marrow Transplantation and Cellular Immunotherapy, Tampa, FL, United States.,Department of Immunology, Moffitt Cancer Center, Tampa, FL, United States
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8
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Sallman DA, Brayer J, Sagatys EM, Lonez C, Breman E, Agaugué S, Verma B, Gilham DE, Lehmann FF, Davila ML. NKG2D-based chimeric antigen receptor therapy induced remission in a relapsed/refractory acute myeloid leukemia patient. Haematologica 2018; 103:e424-e426. [PMID: 29703727 PMCID: PMC6119132 DOI: 10.3324/haematol.2017.186742] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Affiliation(s)
- David A. Sallman
- Malignant Hematology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA,Correspondence: /
| | - Jason Brayer
- Malignant Hematology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Elizabeth M. Sagatys
- Hematopathology and Laboratory Medicine, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | | | | | | | | | | | | | - Marco L Davila
- Blood & Marrow Transplantation and Cellular Immunotherapy, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
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9
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Betts BC, Locke FL, Sagatys EM, Pidala JA, Walton K, Menges M, Reff J, Djeu JY, Kiluk JV, Lee MC, Kang CW, List AF, Del Valle JR, Hu CCA, Anasetti C. Inhibition of Human Dendritic Cell ER Stress Reduces Gvhd Without Impairing Tregs, NK Cells, or Anti-Tumor Ctl. Biol Blood Marrow Transplant 2018. [DOI: 10.1016/j.bbmt.2017.12.133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Betts BC, Sagatys EM, Veerapathran A, Lloyd MC, Beato F, Lawrence HR, Yue B, Kim J, Sebti SM, Anasetti C, Pidala J. CD4+ T cell STAT3 phosphorylation precedes acute GVHD, and subsequent Th17 tissue invasion correlates with GVHD severity and therapeutic response. J Leukoc Biol 2015; 97:807-19. [PMID: 25663681 DOI: 10.1189/jlb.5a1114-532rr] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Th17 cells contribute to severe GVHD in murine bone marrow transplantation. Targeted deletion of the RORγt transcription factor or blockade of the JAK2-STAT3 axis suppresses IL-17 production and alloreactivity by Th17 cells. Here, we show that pSTAT3 Y705 is increased significantly in CD4(+) T cells among human recipients of allogeneic HCT before the onset of Grade II-IV acute GVHD. Examination of target-organ tissues at the time of GVHD diagnosis indicates that the amount of RORγt + Th17 cells is significantly higher in severe GVHD. Greater accumulation of tissue-resident Th17 cells also correlates with the use of MTX- compared with Rapa-based GVHD prophylaxis, as well as a poor therapeutic response to glucocorticoids. RORγt is optimally suppressed by concurrent neutralization of TORC1 with Rapa and inhibition of STAT3 activation with S3I-201, supporting that mTOR- and STAT3-dependent pathways converge upon RORγt gene expression. Rapa-resistant T cell proliferation can be totally inhibited by STAT3 blockade during initial allosensitization. We conclude that STAT3 signaling and resultant Th17 tissue accumulation are closely associated with acute GVHD onset, severity, and treatment outcome. Future studies are needed to validate the association of STAT3 activity in acute GVHD. Novel GVHD prevention strategies that incorporate dual STAT3 and mTOR inhibition merit investigation.
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Affiliation(s)
- Brian C Betts
- Departments of *Blood and Marrow Transplantation, Immunology, Hematopathology and Laboratory Medicine, Drug Discovery, and Biostatistics, Analytic Microscopy Core, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - Elizabeth M Sagatys
- Departments of *Blood and Marrow Transplantation, Immunology, Hematopathology and Laboratory Medicine, Drug Discovery, and Biostatistics, Analytic Microscopy Core, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - Anandharaman Veerapathran
- Departments of *Blood and Marrow Transplantation, Immunology, Hematopathology and Laboratory Medicine, Drug Discovery, and Biostatistics, Analytic Microscopy Core, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - Mark C Lloyd
- Departments of *Blood and Marrow Transplantation, Immunology, Hematopathology and Laboratory Medicine, Drug Discovery, and Biostatistics, Analytic Microscopy Core, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - Francisca Beato
- Departments of *Blood and Marrow Transplantation, Immunology, Hematopathology and Laboratory Medicine, Drug Discovery, and Biostatistics, Analytic Microscopy Core, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - Harshani R Lawrence
- Departments of *Blood and Marrow Transplantation, Immunology, Hematopathology and Laboratory Medicine, Drug Discovery, and Biostatistics, Analytic Microscopy Core, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - Binglin Yue
- Departments of *Blood and Marrow Transplantation, Immunology, Hematopathology and Laboratory Medicine, Drug Discovery, and Biostatistics, Analytic Microscopy Core, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - Jongphil Kim
- Departments of *Blood and Marrow Transplantation, Immunology, Hematopathology and Laboratory Medicine, Drug Discovery, and Biostatistics, Analytic Microscopy Core, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - Said M Sebti
- Departments of *Blood and Marrow Transplantation, Immunology, Hematopathology and Laboratory Medicine, Drug Discovery, and Biostatistics, Analytic Microscopy Core, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - Claudio Anasetti
- Departments of *Blood and Marrow Transplantation, Immunology, Hematopathology and Laboratory Medicine, Drug Discovery, and Biostatistics, Analytic Microscopy Core, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
| | - Joseph Pidala
- Departments of *Blood and Marrow Transplantation, Immunology, Hematopathology and Laboratory Medicine, Drug Discovery, and Biostatistics, Analytic Microscopy Core, H. Lee Moffitt Cancer Center, Tampa, Florida, USA
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Trimaldi JA, Bowers JW, Bello C, Sagatys EM. Follicular lymphoma with progression to diffuse large B-cell lymphoma and concurrent CD5-negative mantle cell lymphoma-3 entities in a lymph node. Cancer Control 2014; 21:251-4. [PMID: 24955711 DOI: 10.1177/107327481402100313] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
A 68-year-old woman with a history of follicular lymphoma had pathological findings of grade 3B follicular lymphoma, mantle cell lymphoma (MCL), and diffuse large B-cell lymphoma (DLBCL) identified in 1 lymph node. The DLBCL appeared to be a transformation of the follicular lymphoma. The nodules were diffusely and strongly positive for CD20, BCL6, and BCL2. CD43 highlighted smaller lymphocytes in a fraction of the nodules. BCL1 staining was variable with a mixture of nodular and mantle zone patterns. The diffuse areas showed weaker positivity for CD10, BCL2, and BCL6. CD3 and CD5 highlighted intermixed T cells. The Ki-67 proliferative index was overall estimated to be 60%. Fluorescent in situ hybridization performed on the lymph node was positive for CCND1/IGH. The patterns of BCL1 and BCL6 staining demonstrated 2 separate populations of neoplastic B lymphocytes.
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Glauser TA, Sagatys EM, Williamson JC, Burton BS, Berger C, Merwin P, Sugrue M, Bennett JM. Current pathology practices in and barriers to MDS diagnosis. Leuk Res 2013; 37:1656-61. [DOI: 10.1016/j.leukres.2013.10.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2013] [Revised: 08/30/2013] [Accepted: 10/11/2013] [Indexed: 10/26/2022]
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Setoodeh R, Schwartz S, Papenhausen P, Zhang L, Sagatys EM, Moscinski LC, Shao H. Double-hit mantle cell lymphoma with MYC gene rearrangement or amplification: a report of four cases and review of the literature. Int J Clin Exp Pathol 2013; 6:155-167. [PMID: 23330001 PMCID: PMC3544229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 11/23/2012] [Accepted: 12/12/2012] [Indexed: 06/01/2023]
Abstract
Mature B-cell lymphomas with both BCL2 and MYC translocations are known as "double hit" lymphomas. These lymphomas are aggressive and show high proliferation rate due to the growth advantages provided by MYC and BCL2 translocation and overexpression. Mantle cell lymphoma (MCL) is a neoplasm of mature B-lymphocytes with characteristic t(11;14) and subsequent Cyclin D1 overexpression. Secondary cytogenetic changes are frequent in MCL, but MYC translocation has only been rarely reported. In this study, we report four cases of MCL with MYC translocation or MYC gene amplification detected by conventional cytogenetics, fluorescence in situ hybridization and whole genome single nucleotide polymorphism (SNP) array, and determined the clinicopathologic features. Our study provides further evidence supporting the concept of "double hit" MCL with co-involvement of MYC gene rearrangement and/or amplification and CCND1 gene rearrangement.
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Affiliation(s)
- Reza Setoodeh
- Department of Hematopathology, Moffitt Cancer Center and Research InstituteTampa, FL
- Department of Pathology, University of South FloridaTampa, FL
| | - Stuart Schwartz
- Cytogenetics Laboratory, Laboratory Corporation of AmericaResearch Triangle Park, NC
| | - Peter Papenhausen
- Cytogenetics Laboratory, Laboratory Corporation of AmericaResearch Triangle Park, NC
| | - Ling Zhang
- Department of Hematopathology, Moffitt Cancer Center and Research InstituteTampa, FL
- Department of Pathology, University of South FloridaTampa, FL
| | - Elizabeth M Sagatys
- Department of Hematopathology, Moffitt Cancer Center and Research InstituteTampa, FL
- Department of Pathology, University of South FloridaTampa, FL
| | - Lynn C Moscinski
- Department of Hematopathology, Moffitt Cancer Center and Research InstituteTampa, FL
- Department of Pathology, University of South FloridaTampa, FL
| | - Haipeng Shao
- Department of Hematopathology, Moffitt Cancer Center and Research InstituteTampa, FL
- Department of Pathology, University of South FloridaTampa, FL
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Abstract
Background The clinical course of patients with chronic lymphocytic leukemia (CLL) is heterogeneous, with some patients experiencing rapid disease progression and others living for decades without requiring treatment. The Rai and Binet clinical staging systems are used to define disease extent and predict survival. The pathology laboratory also provides important prognostic information. Methods A review of the literature was performed on the subject of staging in CLL from clinical and pathologic standpoints. This article also reviews currently available diagnostic approaches related to disease prognosis and to timing of treatment and follow-up in patients with CLL. Results Novel biological and cytogenetic features such as immunoglobulin heavy-chain variable gene segment [IgVH], genomic aberrations including del(17p13), del(11q23), del(13q14), and trisomy 12, serum markers (thymidine kinase and beta-2 microglobulin), and cellular markers (CD38 and ZAP70) have become increasingly important in predicting prognosis at the time of diagnosis. Conclusions Current prognostic factors directly or indirectly influence the management of patients with CLL and help to predict treatment-free and overall survival.
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Affiliation(s)
- Elizabeth M. Sagatys
- Department of Hematopathology and Laboratory Medicine at the H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida
| | - Ling Zhang
- Department of Hematopathology and Laboratory Medicine at the H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida
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