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Waterhouse T, Baron K, Eure W, Chen C, Dirks NL, Jansson J, Akbari M, Mehrotra S. Population pharmacokinetic modeling of vedolizumab for graft-versus-host disease prophylaxis in adults with allogeneic hematopoietic stem cell transplant. Pharmacol Res Perspect 2024; 12:e1257. [PMID: 39233318 PMCID: PMC11374527 DOI: 10.1002/prp2.1257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 06/27/2024] [Accepted: 07/13/2024] [Indexed: 09/06/2024] Open
Abstract
We aimed to characterize the population pharmacokinetics (PK) of vedolizumab for acute graft-versus-host disease prophylaxis in adults undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT) and assess potential clinically relevant covariates. Dosing, patient characteristics, and PK from a phase 1b, open-label, dose-finding study of vedolizumab 75 mg initial dose escalated to 300 mg and a phase 3 study of vedolizumab 300 mg in patients receiving allo-HSCT were analyzed using a two-compartment population PK model with linear elimination. Covariates included age, race, weight, sex, albumin, lymphocyte count, GvHD type, and concomitant medications. Weight, albumin, and lymphocyte count were time-varying covariates. Model selection was driven by goodness-of-fit criteria, precision of parameter estimates, and visual predictive checks. In 193 patients undergoing allo-HSCT, vedolizumab PK were well described by a two-compartment, linear PK model. Using reference covariate values, final parameter estimates (95% confidence intervals [CI]) were: clearance, 0.148 (0.136, 0.162) L/day; central volume of distribution, 3.12 (3.03, 3.21) L; intercompartmental clearance, 0.500 (0.408, 0.612) L/day; and peripheral volume of distribution, 3.95 (3.52, 4.44) L. Weight and albumin were the most important predictors of vedolizumab PK, with clearance decreasing by ≈20% for low body weight/high albumin and increasing by ≈30% for high body weight/low albumin. There was an inverse relationship between vedolizumab clearance and age, but no detectable effect for lymphocyte count or GvHD type. Post hoc analyses did not detect any relationship between vedolizumab PK and concomitant medications. In summary, the covariates studied did not have a clinically meaningful effect on the PK of vedolizumab.
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Affiliation(s)
| | - Kyle Baron
- Metrum Research Group, Tariffville, Connecticut, USA
| | - Westley Eure
- Takeda Pharmaceuticals Inc., Cambridge, Massachusetts, USA
| | - Chunlin Chen
- Takeda Pharmaceuticals Inc., Cambridge, Massachusetts, USA
| | | | - Johan Jansson
- Takeda Pharmaceuticals Inc., Cambridge, Massachusetts, USA
| | - Mona Akbari
- Takeda Pharmaceuticals Inc., Cambridge, Massachusetts, USA
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2
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Tang B, Qin C, Liu H, Miao S, Xue C, Wang Z, Zhang Y, Dong Y, Liu W, Ren H. Blockade of CCR5 and CXCR3 attenuates murine acute graft-versus-host disease through modulating donor-derived T-cell distribution and function. Int Immunol 2024; 36:541-552. [PMID: 38778574 PMCID: PMC11385202 DOI: 10.1093/intimm/dxae033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 05/22/2024] [Indexed: 05/25/2024] Open
Abstract
Lymphocyte trafficking via chemokine receptors such as C-C chemokine receptor 5 (CCR5) and CXCR3 plays a critical role in the pathogenesis of acute graft-versus-host disease (aGVHD). Our previous studies showed that the addition of CCR5 or CXCR3 antagonists could only slightly alleviate the development of aGVHD. Given the specificity of T lymphocytes bearing CXCR3 and CCR5, we investigated whether combined CCR5 and CXCR3 blockade could further attenuate murine aGVHD. A mouse model of aGVHD was established to assess the efficacy of CCR5 and/or CXCR3 blockade on the development of aGVHD. The distribution of lymphocytes was calculated by quantification of immunostaining cells. The immunomodulatory effect on T cells was assessed by evaluating T-cell proliferation, viability, and differentiation. Using the murine allogeneic hematopoietic stem cell transplantation model, we demonstrated that blockade of both CCR5 and CXCR3 could efficiently alleviate the development of aGVHD. Further investigation on the immune mechanisms for this prophylactic effect showed that more T cells were detained into secondary lymphoid organs (SLOs), which may lead to reduced infiltration of T cells into GVHD target organs. Our study also showed that T cells detained in SLOs dampened the activation, suppressed the polarization toward T helper type 1 (Th1) and T cytotoxic type 1 (Tc1) cells, and induced the production of Treg cells. These data suggest that concurrent blockade of CCR5 and CXCR3 attenuates murine aGVHD through modulating donor-derived T-cell distribution and function, and this might be applicable for aGVHD prophylaxis in clinical settings.
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Affiliation(s)
- Bo Tang
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Chenchen Qin
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Huihui Liu
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Shengchao Miao
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Chao Xue
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Zhenhua Wang
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Yang Zhang
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Yujun Dong
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Wei Liu
- Department of Hematology, Peking University First Hospital, Beijing, China
| | - Hanyun Ren
- Department of Hematology, Peking University First Hospital, Beijing, China
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3
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Alonso-Guallart P, Harle D. Role of chemokine receptors in transplant rejection and graft-versus-host disease. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2024; 388:95-123. [PMID: 39260939 DOI: 10.1016/bs.ircmb.2024.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/13/2024]
Abstract
Organ transplantation increases life expectancy and improves the quality of life of patients experiencing specific conditions such as terminal organ failure. Despite matching efforts between donor and recipient, immune activation can interfere with allograft survival after transplantation if immunosuppression is not used. With both innate and adaptive responses, this is a complicated immunological process. This can lead to organ rejection, or graft-versus-host disease (GVHD), depending on the origin of the immune response. Inflammatory factors, such as chemokine receptors and their ligands, are involved in a wide variety of immunological processes, including modulating transplant rejection or GVHD, therefore, chemokine biology has been a major focus of transplantation studies. These molecules attract circulating peripheral leukocytes to infiltrate into the allograft and facilitate dendritic and T cell trafficking between lymph nodes and the graft during the allogeneic response. In this chapter, we will review the most relevant chemokine receptors such as CXCR3 and CCR5, among others, and their ligands involved in the process of allograft rejection for solid organ transplantation and graft-versus-host disease in the context of hematopoietic cell transplantation.
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Affiliation(s)
| | - David Harle
- Columbia Center for Translational Immunology
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4
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Teshima T, Hashimoto D. Separation of GVL from GVHD -location, location, location. Front Immunol 2023; 14:1296663. [PMID: 38116007 PMCID: PMC10728488 DOI: 10.3389/fimmu.2023.1296663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 11/21/2023] [Indexed: 12/21/2023] Open
Abstract
Allogeneic hematopoietic cell transplantation (HCT) is a curative therapy for various hematologic malignancies. However, alloimmune response is a double-edged sword that mediates both beneficial graft-versus-leukemia (GVL) effects and harmful graft-versus-host disease (GVHD). Separation of GVL effects from GVHD has been a topic of intense research to improve transplant outcomes, but reliable clinical strategies have not yet been established. Target tissues of acute GVHD are the skin, liver, and intestine, while leukemic stem cells reside in the bone marrow. Tissue specific effector T-cell migration is determined by a combination of inflammatory and chemotactic signals that interact with specific receptors on T cells. Specific inhibition of donor T cell migration to GVHD target tissues while preserving migration to the bone marrow may represent a novel strategy to separate GVL from GVHD. Furthermore, tissue specific GVHD therapy, promoting tissue tolerance, and targeting of the tumor immune microenvironment may also help to separate GVHD and GVL.
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Affiliation(s)
- Takanori Teshima
- Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan
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Lee JW, Lee IH, Watanabe H, Liu Y, Sawada K, Maekawa M, Uehara S, Kobayashi Y, Imai Y, Kong SW, Iimura T. Centrosome clustering control in osteoclasts through CCR5-mediated signaling. Sci Rep 2023; 13:20813. [PMID: 38012303 PMCID: PMC10681980 DOI: 10.1038/s41598-023-48140-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 11/22/2023] [Indexed: 11/29/2023] Open
Abstract
Osteoclasts uniquely resorb calcified bone matrices. To exert their function, mature osteoclasts maintain the cellular polarity and directional vesicle trafficking to and from the resorbing bone surface. However, the regulatory mechanisms and pathophysiological relevance of these processes remain largely unexplored. Bone histomorphometric analyses in Ccr5-deficient mice showed abnormalities in the morphology and functional phenotype of their osteoclasts, compared to wild type mice. We observed disorganized clustering of nuclei, as well as centrosomes that organize the microtubule network, which was concomitant with impaired cathepsin K secretion in cultured Ccr5-deficient osteoclasts. Intriguingly, forced expression of constitutively active Rho or Rac restored these cytoskeletal phenotypes with recovery of cathepsin K secretion. Furthermore, a gene-disease enrichment analysis identified that PLEKHM1, a responsible gene for osteopetrosis, which regulates lysosomal trafficking in osteoclasts, was regulated by CCR5. These experimental results highlighted that CCR5-mediated signaling served as an intracellular organizer for centrosome clustering in osteoclasts, which was involved in the pathophysiology of bone metabolism.
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Affiliation(s)
- Ji-Won Lee
- Department of Pharmacology, Faculty and Graduate School of Dental Medicine, Hokkaido University, Sapporo, 060-8586, Japan.
- Department of Oral Molecular Microbiology, Faculty and Graduate School of Dental Medicine, Hokkaido University, Sapporo, Japan.
| | - In-Hee Lee
- Computational Health and Informatics Program, Boston Children's Hospital, Boston, MA, USA
| | - Haruhisa Watanabe
- Department of Pharmacology, Faculty and Graduate School of Dental Medicine, Hokkaido University, Sapporo, 060-8586, Japan
| | - Yunqing Liu
- Department of Pharmacology, Faculty and Graduate School of Dental Medicine, Hokkaido University, Sapporo, 060-8586, Japan
| | - Kazuaki Sawada
- NIKON SOLUTIONS CO., LTD., Oi Plant 6-3, Nishioi 1-Chome, Shinagawa-ku, Tokyo, Japan
| | - Masashi Maekawa
- Division of Physiological Chemistry and Metabolism, Graduate School of Pharmaceutical Sciences, Keio University, Tokyo, Japan
| | - Shunsuke Uehara
- Department of Biochemistry, Matsumoto Dental University, Nagano, Japan
| | - Yasuhiro Kobayashi
- Division of Hard Tissue Research, Institute for Oral Science, Matsumoto Dental University, Nagano, Japan
| | - Yuuki Imai
- Division of Integrative Pathophysiology, Proteo-Science Center, Ehime University, Ehime, Japan
- Department of Pathophysiology, Ehime University Graduate School of Medicine, Ehime, Japan
| | - Sek Won Kong
- Computational Health and Informatics Program, Boston Children's Hospital, Boston, MA, USA
- Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | - Tadahiro Iimura
- Department of Pharmacology, Faculty and Graduate School of Dental Medicine, Hokkaido University, Sapporo, 060-8586, Japan.
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Larson JH, Jin S, Loschi M, Bolivar Wagers S, Thangavelu G, Zaiken MC, McDonald-Hyman C, Saha A, Aguilar EG, Koehn B, Osborn MJ, Panoskaltsis-Mortari A, Macdonald KPA, Hill GR, Murphy WJ, Serody JS, Maillard I, Kean LS, Kim SV, Littman DR, Blazar BR. Enforced gut homing of murine regulatory T cells reduces early graft-versus-host disease severity. Am J Transplant 2023; 23:1102-1115. [PMID: 36878433 PMCID: PMC10475494 DOI: 10.1016/j.ajt.2023.01.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 01/31/2023] [Indexed: 03/07/2023]
Abstract
Damage to the gastrointestinal tract following allogeneic hematopoietic stem cell transplantation is a significant contributor to the severity and perpetuation of graft-versus-host disease. In preclinical models and clinical trials, we showed that infusing high numbers of regulatory T cells reduces graft-versus-host disease incidence. Despite no change in in vitro suppressive function, transfer of ex vivo expanded regulatory T cells transduced to overexpress G protein-coupled receptor 15 or C-C motif chemokine receptor 9, specific homing receptors for colon or small intestine, respectively, lessened graft-versus-host disease severity in mice. Increased regulatory T cell frequency and retention within the gastrointestinal tissues of mice that received gut homing T cells correlated with lower inflammation and gut damage early post-transplant, decreased graft-versus-host disease severity, and prolonged survival compared with those receiving control transduced regulatory T cells. These data provide evidence that enforced targeting of ex vivo expanded regulatory T cells to the gastrointestinal tract diminishes gut injury and is associated with decreased graft-versus-host disease severity.
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Affiliation(s)
- Jemma H Larson
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Sujeong Jin
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Michael Loschi
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Sara Bolivar Wagers
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Govindarajan Thangavelu
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Michael C Zaiken
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Cameron McDonald-Hyman
- Division of Hematology/Oncology/Transplantation, Department of Medicine, University of Minnesota, Minneapolis, Minnesota, USA
| | - Asim Saha
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Ethan G Aguilar
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Brent Koehn
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Mark J Osborn
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Angela Panoskaltsis-Mortari
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Kelli P A Macdonald
- Infection and Inflammation Program, QIMR Berghofer Medical Research Institute, Immunology Department, Brisbane, Queensland, Australia
| | - Geoffrey R Hill
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA; Division of Medical Oncology, University of Washington, Seattle, Washington, USA
| | - William J Murphy
- Department of Dermatology, University of California Davis School of Medicine, Sacramento, California, USA; Division of Hematology and Oncology, Department of Internal Medicine, University of California Davis School of Medicine, Sacramento, California, USA
| | - Jonathan S Serody
- Department of Microbiology and Immunology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA; Computational Medicine Program, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Ivan Maillard
- Division of Hematology-Oncology, Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Leslie S Kean
- Division of Pediatric Hematology/Oncology, Boston Children's Hospital, Boston, Massachusetts, USA; Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA; Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA
| | - Sangwon V Kim
- Department of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Dan R Littman
- Molecular Pathogenesis Program, The Kimmel Center for Biology and Medicine of the Skirball Institute, New York University School of Medicine, New York, USA; Howard Hughes Medical Institute, New York University School of Medicine, New York, USA
| | - Bruce R Blazar
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA.
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7
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Yu X, Ma H, Li B, Ji Y, Du Y, Liu S, Li Z, Hao Y, Tian S, Zhao C, Du Q, Jin Z, Zhu X, Tian Y, Chen X, Sun X, Yang C, Zhu F, Ju J, Zheng Y, Zhang W, Wang J, Yang T, Wang X, Li J, Xu X, Du S, Lu H, Ma F, Zhang H, Zhang Y, Zhang X, Hu S, He S. A novel RIPK1 inhibitor reduces GVHD in mice via a nonimmunosuppressive mechanism that restores intestinal homeostasis. Blood 2023; 141:1070-1086. [PMID: 36356302 PMCID: PMC10651787 DOI: 10.1182/blood.2022017262] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 11/01/2022] [Accepted: 11/06/2022] [Indexed: 11/12/2022] Open
Abstract
Intestinal epithelial cells (IECs) are implicated in the propagation of T-cell-mediated inflammatory diseases, including graft-versus-host disease (GVHD), but the underlying mechanism remains poorly defined. Here, we report that IECs require receptor-interacting protein kinase-3 (RIPK3) to drive both gastrointestinal (GI) tract and systemic GVHD after allogeneic hematopoietic stem cell transplantation. Selectively inhibiting RIPK3 in IECs markedly reduces GVHD in murine intestine and liver. IEC RIPK3 cooperates with RIPK1 to trigger mixed lineage kinase domain-like protein-independent production of T-cell-recruiting chemokines and major histocompatibility complex (MHC) class II molecules, which amplify and sustain alloreactive T-cell responses. Alloreactive T-cell-produced interferon gamma enhances this RIPK1/RIPK3 action in IECs through a JAK/STAT1-dependent mechanism, creating a feed-forward inflammatory cascade. RIPK1/RIPK3 forms a complex with JAK1 to promote STAT1 activation in IECs. The RIPK1/RIPK3-mediated inflammatory cascade of alloreactive T-cell responses results in intestinal tissue damage, converting the local inflammation into a systemic syndrome. Human patients with severe GVHD showed highly activated RIPK1 in the colon epithelium. Finally, we discover a selective and potent RIPK1 inhibitor (Zharp1-211) that significantly reduces JAK/STAT1-mediated expression of chemokines and MHC class II molecules in IECs, restores intestinal homeostasis, and arrests GVHD without compromising the graft-versus-leukemia (GVL) effect. Thus, targeting RIPK1/RIPK3 in IECs represents an effective nonimmunosuppressive strategy for GVHD treatment and potentially for other diseases involving GI tract inflammation.
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Affiliation(s)
- Xiaoliang Yu
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
- Cyrus Tang Hematology Center and Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Haikuo Ma
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and College of Pharmaceutical Sciences, Soochow University, Suzhou, China
| | - Bohan Li
- Department of Hematology, Jiangsu Pediatric Center of Hematology & Oncology, and The Children’s Hospital of Soochow University, Suzhou, China
| | - Yuting Ji
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
- School of Life Science and Technology, China Pharmaceutical University, Nanjing, China
| | - Yayun Du
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
| | - Siying Liu
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
| | - Zhanhui Li
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and College of Pharmaceutical Sciences, Soochow University, Suzhou, China
| | - Yongjin Hao
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and College of Pharmaceutical Sciences, Soochow University, Suzhou, China
| | - Sheng Tian
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and College of Pharmaceutical Sciences, Soochow University, Suzhou, China
| | - Cong Zhao
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
| | - Qian Du
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
- Cyrus Tang Hematology Center and Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Zhongqin Jin
- Department of Gastroenterology, The Children’s Hospital of Soochow University, Suzhou, China
| | - Xueming Zhu
- Department of Pathology, The Children’s Hospital of Soochow University, Suzhou, China
| | - Yuanyuan Tian
- Department of Hematology, Jiangsu Pediatric Center of Hematology & Oncology, and The Children’s Hospital of Soochow University, Suzhou, China
- Fels Institute and Department of Cancer Cellular Biology, Lewis Katz School of Medicine, Temple University, Philadelphia, PA
| | - Xin Chen
- Department of General Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Xue Sun
- Department Of Intensive Care Unit, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Chengkui Yang
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
| | - Fang Zhu
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
- State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Jie Ju
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
- Cyrus Tang Hematology Center and Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Yunjing Zheng
- Department of Hematology, Jiangsu Pediatric Center of Hematology & Oncology, and The Children’s Hospital of Soochow University, Suzhou, China
| | - Wei Zhang
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
| | - Jingrui Wang
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
| | - Tao Yang
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
| | - Xinhui Wang
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
| | - Jingjing Li
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
| | - Xiangping Xu
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
| | - Shujing Du
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
| | - Haohao Lu
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
| | - Feng Ma
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
| | - Haibing Zhang
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Yi Zhang
- Fels Institute and Department of Cancer Cellular Biology, Lewis Katz School of Medicine, Temple University, Philadelphia, PA
- Center for Discovery and Innovation, Hackensack University Medical Center, Nutley, NJ
| | - Xiaohu Zhang
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and College of Pharmaceutical Sciences, Soochow University, Suzhou, China
| | - Shaoyan Hu
- Department of Hematology, Jiangsu Pediatric Center of Hematology & Oncology, and The Children’s Hospital of Soochow University, Suzhou, China
| | - Sudan He
- Key Laboratory of Synthetic Biology Regulatory Elements, Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, China
- Cyrus Tang Hematology Center and Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
- State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
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8
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Socie G, Michonneau D. Milestones in acute GVHD pathophysiology. Front Immunol 2022; 13:1079708. [PMID: 36544776 PMCID: PMC9760667 DOI: 10.3389/fimmu.2022.1079708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 11/22/2022] [Indexed: 12/07/2022] Open
Abstract
In the past 65 years, over 25 000 referenced articles have been published on graft-versus-host disease (GVHD). Although this included clinically orientated papers or publications on chronic GVHD, the conservative estimate of scientific publications still contains several thousands of documents on the pathophysiology of acute GVHD. Thus, summarizing what we believe are prominent publications that can be considered milestones in our knowledge of this disease is a challenging and inherently biased task. Here we review from a historical perspective what can be regarded as publications that have made the field move forward. We also included several references of reviews on aspects we could not cover in detail.
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Affiliation(s)
- Gerard Socie
- Université Paris Cité, Paris, France
- APHP, Hématologie Greffe, Hôpital Saint Louis, Paris, France
- INSERM UMR 976, Hôpital Saint Louis, Paris, France
| | - David Michonneau
- Université Paris Cité, Paris, France
- APHP, Hématologie Greffe, Hôpital Saint Louis, Paris, France
- INSERM UMR 976, Hôpital Saint Louis, Paris, France
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9
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Yuan J, Ren H. C-C chemokine receptor 5 and acute graft-versus-host disease. Immun Inflamm Dis 2022; 10:e687. [PMID: 36039647 PMCID: PMC9382859 DOI: 10.1002/iid3.687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 07/25/2022] [Accepted: 07/28/2022] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND The C-C chemokine receptor 5 (CCR5) is mainly expressed in a variety of immune cells. It interacts with multiple chemokine ligands that mediate the trafficking and recruitment of effector cells toward sites of inflammation. CCR5 not only plays a critical role in cell growth, activation, differentiation, adhesion, and migration but also participates in the development of acute graft-versus-host disease (GVHD) after allogeneic hematopoietic cell transplantation. METHODS This is a literature review article. The research design method is an evidence-based rapid review. The present discourse aim is first to scrutinize and assess the available literature on CCR5 and acute GVHD. Standard literature and database searches were implemented, gathered relevant material, and extracted information was then assessed. RESULTS CCR5 is a marker of GVHD effector cells, and CCR5 expression is elevated when acute GVHD occurs. CCR5 blockade with maraviroc in clinical trials results in a low incidence of acute GVHD. The immune mechanism includes that CCR5 blockade inhibits donor T cell migration and recruitment toward target organs, reduces the absolute numbers of donor T cells, is capable of slightly suppressing dendritic cell maturation, and reduces the percentage of Th1 and Th17 subsets. CCR5 blockade also inhibits internalization and activation of chemokines, inhibits proliferation and chemotaxis of T cells, and decreases the production of TNF-α and IFN-γ. In addition, there may be a form of crosstalk between CCR5 and CCR2. Inconsistently, infusion of CCR5-/- Tregs into lethally irradiated mice significantly increased the infiltration of CD4+ and CD8+ T cells into the liver, resulting in earlier and more severe GVHD. CONCLUSION This review indicates that CCR5 plays an important role in pathogenesis and development of acute GVHD. Elucidating its role in different immune cells will aid the development of targeted therapeutic treatments.
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Affiliation(s)
- Jing Yuan
- Department of HematologyThe Second Hospital of Hebei Medical UniversityShijiazhuangHebeiChina
| | - Han‐yun Ren
- Department of HematologyPeking University First HospitalBeijingChina
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10
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Tsubokura Y, Yoshimura H, Satake A, Nasa Y, Tsuji R, Ito T, Nomura S. Early administration of lenalidomide after allogeneic hematopoietic stem cell transplantation suppresses graft-versus-host disease by inhibiting T-cell migration to the gastrointestinal tract. Immun Inflamm Dis 2022; 10:e688. [PMID: 36039651 PMCID: PMC9425011 DOI: 10.1002/iid3.688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 07/30/2022] [Accepted: 08/01/2022] [Indexed: 12/04/2022] Open
Abstract
INTRODUCTION Allogeneic hematopoietic stem cell transplantation (aHSCT) is a curative treatment for hematopoietic malignancies. Graft-versus-host disease (GVHD) is a major complication of aHSCT. After transplantation, the balance of immune conditions, such as proinflammatory cytokine level and T-cell subset count, influences GVHD magnitude. Lenalidomide (LEN) is an immunomodulatory drug used for treating several hematological malignancies such as multiple myeloma, adult T-cell lymphoma/leukemia, and follicular lymphoma. However, the impact of LEN on immune responses after aHSCT has not been elucidated. METHODS We analyzed the lymphocyte composition in naïve mice treated with LEN. Subsequently, we treated host mice with LEN, soon after aHSCT, and analyzed GVHD severity as well as the composition and characteristics of lymphocytes associated with GVHD. RESULTS Using a mouse model, we demonstrated the beneficial effects of LEN for treating acute GVHD. Although natural killer cells were slightly increased by LEN, it did not significantly change T-cell proliferation and the balance of the T-cell subset in naïve mice. LEN did not modulate the suppressive function of regulatory T cells (Tregs). Unexpectedly, LEN prevented severe GVHD in a mouse acute GVHD model. Donor-derived lymphocytes were more numerous in host mice treated with LEN than in host mice treated with vehicle. Lymphocyte infiltration of the gastrointestinal tract in host mice treated with LEN was less severe compared to that in host mice treated with vehicle. The percentage of LPAM-1 (α4 β7 -integrin)-expressing Foxp3- CD4+ T cells was significantly lower in host mice treated with LEN than in host mice treated with vehicle, whereas that of LPAM-1-expressing Tregs was comparable. CONCLUSIONS LEN may be useful as a prophylactic agent for acute GVHD-induced mortality through the inhibition of lymphocyte migration to the gastrointestinal tract. Our data show the effect of LEN on immune responses early after aHSCT and suggest that cereblon, a molecular target of LEN, may be a therapeutic target for preventing acute GVHD-induced mortality.
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Affiliation(s)
- Yukie Tsubokura
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Hideaki Yoshimura
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Atsushi Satake
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Yutaro Nasa
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Ryohei Tsuji
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Tomoki Ito
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
| | - Shosaku Nomura
- First Department of Internal MedicineKansai Medical UniversityHirakata CityOsakaJapan
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11
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Hippen KL, Hefazi M, Larson JH, Blazar BR. Emerging translational strategies and challenges for enhancing regulatory T cell therapy for graft-versus-host disease. Front Immunol 2022; 13:926550. [PMID: 35967386 PMCID: PMC9366169 DOI: 10.3389/fimmu.2022.926550] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 06/27/2022] [Indexed: 02/03/2023] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a curative therapy for many types of cancer. Genetic disparities between donor and host can result in immune-mediated attack of host tissues, known as graft versus host disease (GVHD), a major cause of morbidity and mortality following HSCT. Regulatory CD4+ T cells (Tregs) are a rare cell type crucial for immune system homeostasis, limiting the activation and differentiation of effector T cells (Teff) that are self-reactive or stimulated by foreign antigen exposure. Adoptive cell therapy (ACT) with Treg has demonstrated, first in murine models and now in patients, that prophylactic Treg infusion can also suppress GVHD. While clinical trials have demonstrated Treg reduce severe GVHD occurrence, several impediments remain, including Treg variability and practical need for individualized Treg production for each patient. Additionally, there are challenges in the use of in vitro expansion techniques and in achieving in vivo Treg persistence in context of both immune suppressive drugs and in lymphoreplete patients being treated for GVHD. This review will focus on 3 main translational approaches taken to improve the efficacy of tTreg ACT in GVHD prophylaxis and development of treatment options, following HSCT: genetic modification, manipulating TCR and cytokine signaling, and Treg production protocols. In vitro expansion for Treg ACT presents a multitude of approaches for gene modification to improve efficacy, including: antigen specificity, tissue targeting, deletion of negative regulators/exhaustion markers, resistance to immunosuppressive drugs common in GVHD treatment. Such expansion is particularly important in patients without significant lymphopenia that can drive Treg expansion, enabling a favorable Treg:Teff ratio in vivo. Several potential therapeutics have also been identified that enhance tTreg stability or persistence/expansion following ACT that target specific pathways, including: DNA/histone methylation status, TCR/co-stimulation signaling, and IL-2/STAT5 signaling. Finally, this review will discuss improvements in Treg production related to tissue source, Treg subsets, therapeutic approaches to increase Treg suppression and stability during tTreg expansion, and potential for storing large numbers of Treg from a single production run to be used as an off-the-shelf infusion product capable of treating multiple recipients.
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Affiliation(s)
- Keli L. Hippen
- University of Minnesota Cancer Center and the Department of Pediatrics, Division of Blood & Marrow Transplant & Cellular Therapy, Minneapolis, MN, United States
| | - Mehrdad Hefazi
- Division of Hematology, Mayo Clinic, Rochester, MN, United States
| | - Jemma H. Larson
- University of Minnesota Cancer Center and the Department of Pediatrics, Division of Blood & Marrow Transplant & Cellular Therapy, Minneapolis, MN, United States
| | - Bruce R. Blazar
- University of Minnesota Cancer Center and the Department of Pediatrics, Division of Blood & Marrow Transplant & Cellular Therapy, Minneapolis, MN, United States
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12
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Matos TR, Gehad A, Teague JE, Dyring-Andersen B, Benezeder T, Dowlatshahi M, Crouch J, Watanabe Y, O'Malley JT, Kupper TS, Yang C, Watanabe R, Clark RA. Central memory T cells are the most effective precursors of resident memory T cells in human skin. Sci Immunol 2022; 7:eabn1889. [PMID: 35452256 PMCID: PMC9435065 DOI: 10.1126/sciimmunol.abn1889] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The circulating precursor cells that give rise to human resident memory T cells (TRM) are poorly characterized. We used an in vitro differentiation system and human skin-grafted mice to study TRM generation from circulating human memory T cell subsets. In vitro TRM differentiation was associated with functional changes, including enhanced IL-17A production and FOXP3 expression in CD4+ T cells and granzyme B production in CD8+ T cells, changes that mirrored the phenotype of T cells in healthy human skin. Effector memory T cells (TEM) had the highest conversion rate to TRM in vitro and in vivo, but central memory T cells (TCM) persisted longer in the circulation, entered the skin in larger numbers, and generated increased numbers of TRM. In summary, TCM are highly efficient precursors of human skin TRM, a feature that may underlie their known association with effective long-term immunity.
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Affiliation(s)
- Tiago R Matos
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.,Instituto de Medicina Molecular, Faculty of Medicine, University of Lisbon, Lisbon, Portugal.,Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
| | - Ahmed Gehad
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Jessica E Teague
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Beatrice Dyring-Andersen
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Theresa Benezeder
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.,Department of Dermatology, Medical University of Graz, Graz, Austria
| | - Mitra Dowlatshahi
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, NY, USA
| | - Jack Crouch
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Yoshinori Watanabe
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - John T O'Malley
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Thomas S Kupper
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Chao Yang
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Rei Watanabe
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.,Department of Dermatology, Course of Integrated Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Rachael A Clark
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
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13
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Ma L, Yu J, Zhang H, Zhao B, Zhang J, Yang D, Luo F, Wang B, Jin B, Liu J. Effects of Immune Cells on Intestinal Stem Cells: Prospects for Therapeutic Targets. Stem Cell Rev Rep 2022; 18:2296-2314. [DOI: 10.1007/s12015-022-10347-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/27/2022] [Indexed: 11/29/2022]
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14
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Igarashi K, Hori T, Yamamoto M, Sohma H, Suzuki N, Tsutsumi H, Kawasaki Y, Kokai Y. CCL8 deficiency in the host abrogates early mortality of acute graft-versus-host disease in mice with dysregulated IL-6 expression. Exp Hematol 2022; 106:47-57. [PMID: 34808257 DOI: 10.1016/j.exphem.2021.11.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 11/11/2021] [Accepted: 11/16/2021] [Indexed: 11/30/2022]
Abstract
Although allogeneic hematopoietic stem cell transplantation (HSCT) is a curative treatment for diverse malignant and nonmalignant diseases, acute graft-versus-host disease (aGVHD) is strongly linked to mortality caused by HSCT. We previously reported that CC chemokine ligand 8 (CCL8) is closely correlated to aGVHD mortality in both humans and mice. To study the role of CCL8 in aGVHD, CCL8 knockout (CCL8-/-) mice were transplanted with fully allogeneic marrow grafts. These mice exhibited a significant reduction in mortality (90.0% vs. 23.4% survival for CCL8-/- vs. wild-type recipients at day 28, p < 0.0001). As a result, apparent prolonged median survival from 9 days in wild-type mice to 45 days in CCL8-/- mice was observed. Acute GVHD pathology and liver dysfunction in CCL8-/- mice were significantly attenuated compared with those in wild-type mice. In association with the reduced mortality, a surge of plasma interleukin (IL)-6 was observed in CCL8-/- recipients with allogeneic marrow, which was significantly increased compared with wild-type mice that received allografts. Donor T-cell expansion and plasma levels of interferon-γ and TNF-α during aGVHD were similar in both types of mice. Collectively, these findings indicate that CCL8 plays a major role in aGVHD pathogenesis with possible involvement of an IL-6 signaling cascade.
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Affiliation(s)
- Keita Igarashi
- Department of Biomedical Engineering, Research Institute of Frontier Medicine; Department of Pediatrics, Sapporo Medical University School of Medicine.
| | - Tsukasa Hori
- Department of Pediatrics, Sapporo Medical University School of Medicine
| | - Masaki Yamamoto
- Department of Pediatrics, Sapporo Medical University School of Medicine
| | - Hitoshi Sohma
- Department of Educational Development, Center for Medical Education, Sapporo Medical University, Sapporo, Japan
| | | | - Hiroyuki Tsutsumi
- Department of Pediatrics, Sapporo Medical University School of Medicine
| | - Yukihiko Kawasaki
- Department of Pediatrics, Sapporo Medical University School of Medicine
| | - Yasuo Kokai
- Department of Biomedical Engineering, Research Institute of Frontier Medicine
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15
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Rayasam A, Drobyski WR. Translational Clinical Strategies for the Prevention of Gastrointestinal Tract Graft Versus Host Disease. Front Immunol 2021; 12:779076. [PMID: 34899738 PMCID: PMC8662938 DOI: 10.3389/fimmu.2021.779076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 11/08/2021] [Indexed: 11/15/2022] Open
Abstract
Graft versus host disease (GVHD) is the major non-relapse complication associated with allogeneic hematopoietic stem cell transplantation (HSCT). Unfortunately, GVHD occurs in roughly half of patients following this therapy and can induce severe life-threatening side effects and premature mortality. The pathophysiology of GVHD is driven by alloreactive donor T cells that induce a proinflammatory environment to cause pathological damage in the skin, gastrointestinal (GI) tract, lung, and liver during the acute phase of this disease. Recent work has demonstrated that the GI tract is a pivotal target organ and a primary driver of morbidity and mortality in patients. Prevention of this complication has therefore emerged as an important goal of prophylaxis strategies given the primacy of this tissue site in GVHD pathophysiology. In this review, we summarize foundational pre-clinical studies that have been conducted in animal models to prevent GI tract GVHD and examine the efficacy of these approaches upon subsequent translation into the clinic. Specifically, we focus on therapies designed to block inflammatory cytokine pathways, inhibit cellular trafficking of alloreactive donor T cells to the GI tract, and reconstitute impaired regulatory networks for the prevention of GVHD in the GI tract.
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Affiliation(s)
- Aditya Rayasam
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, United States
| | - William R Drobyski
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, United States.,Bone Marrow Transplant Program, Medical College of Wisconsin, Milwaukee, WI, United States
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16
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Snyder KJ, Choe HK, Gao Y, Sell NE, Braunreiter KM, Zitzer NC, Neidemire-Colley L, Kalyan S, Dorrance AM, Keller A, Mihaylova MM, Singh S, Sehgal L, Bollag G, Ma Y, Powell B, Devine SM, Ranganathan P. Inhibition of Bromodomain and Extra Terminal (BET) Domain Activity Modulates the IL-23R/IL-17 Axis and Suppresses Acute Graft- Versus-Host Disease. Front Oncol 2021; 11:760789. [PMID: 34722316 PMCID: PMC8554203 DOI: 10.3389/fonc.2021.760789] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 09/20/2021] [Indexed: 01/04/2023] Open
Abstract
Acute graft-versus-host disease (GVHD) is the leading cause of non-relapse mortality following allogeneic hematopoietic cell transplantation. The majority of patients non-responsive to front line treatment with steroids have an estimated overall 2-year survival rate of only 10%. Bromodomain and extra-terminal domain (BET) proteins influence inflammatory gene transcription, and therefore represent a potential target to mitigate inflammation central to acute GVHD pathogenesis. Using potent and selective BET inhibitors Plexxikon-51107 and -2853 (PLX51107 and PLX2853), we show that BET inhibition significantly improves survival and reduces disease progression in murine models of acute GVHD without sacrificing the beneficial graft-versus-leukemia response. BET inhibition reduces T cell alloreactive proliferation, decreases inflammatory cytokine production, and impairs dendritic cell maturation both in vitro and in vivo. RNA sequencing studies in human T cells revealed that BET inhibition impacts inflammatory IL-17 and IL-12 gene expression signatures, and Chromatin Immunoprecipitation (ChIP)-sequencing revealed that BRD4 binds directly to the IL-23R gene locus. BET inhibition results in decreased IL-23R expression and function as demonstrated by decreased phosphorylation of STAT3 in response to IL-23 stimulation in human T cells in vitro as well as in mouse donor T cells in vivo. Furthermore, PLX2853 significantly reduced IL-23R+ and pathogenic CD4+ IFNγ+ IL-17+ double positive T cell infiltration in gastrointestinal tissues in an acute GVHD murine model. Our findings identify a role for BET proteins in regulating the IL-23R/STAT3/IL-17 pathway. Based on our preclinical data presented here, PLX51107 will enter clinical trial for refractory acute GVHD in a Phase 1 safety, biological efficacy trial.
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Affiliation(s)
- Katiri J Snyder
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States
| | - Hannah K Choe
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States
| | - Yandi Gao
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States
| | - Natalie E Sell
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States
| | - Kara M Braunreiter
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States
| | - Nina C Zitzer
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States
| | - Lotus Neidemire-Colley
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States
| | - Sonu Kalyan
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States
| | - Adrienne M Dorrance
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States
| | - Andrea Keller
- Department of Biological Chemistry and Pharmacology, Comprehensive Cancer Center, The Ohio State University Columbus, Columbus, OH, United States
| | - Maria M Mihaylova
- Department of Biological Chemistry and Pharmacology, Comprehensive Cancer Center, The Ohio State University Columbus, Columbus, OH, United States
| | - Satishkumar Singh
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States
| | - Lalit Sehgal
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States
| | - Gideon Bollag
- Plexxikon Inc, South San Francisco, CA, United States
| | - Yan Ma
- Plexxikon Inc, South San Francisco, CA, United States
| | - Ben Powell
- Plexxikon Inc, South San Francisco, CA, United States
| | - Steven M Devine
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States
| | - Parvathi Ranganathan
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States
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17
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Gao C, Gardner D, Theobalds MC, Hitchcock S, Deutsch H, Amuzie C, Cesaroni M, Sargsyan D, Rao TS, Malaviya R. Cytotoxic T lymphocyte antigen-4 regulates development of xenogenic graft versus host disease in mice via modulation of host immune responses induced by changes in human T cell engraftment and gene expression. Clin Exp Immunol 2021; 206:422-438. [PMID: 34487545 DOI: 10.1111/cei.13659] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 08/30/2021] [Accepted: 08/31/2021] [Indexed: 12/31/2022] Open
Abstract
Graft versus host disease (GvHD) is a major clinical problem with a significant unmet medical need. We examined the role of cytotoxic T lymphocyte antigen-4 (CTLA-4) in a xenogenic GvHD (xeno-GvHD) model induced by injection of human peripheral mononuclear cells (hPBMC) into irradiated non-obese diabetic (NOD) SCID gamma (NSG) mice. Targeting the CTLA-4 pathway by treatment with CTLA-4 immunoglobulin (Ig) prevented xeno-GvHD, while anti-CTLA-4 antibody treatment exacerbated the lethality and morbidity associated with GvHD. Xeno-GvHD is associated with infiltration of hPBMCs into the lungs, spleen, stomach, liver and colon and an increase in human proinflammatory cytokines, including interferon (IFN)-γ, tumor necrosis factor (TNF)-α and interleukin (IL)-5. Infiltration of donor cells and increases in cytokines were attenuated by treatment with CTLA-4 Ig, but remained either unaffected or enhanced by anti-CTLA-4 antibody. Further, splenic human T cell phenotyping showed that CTLA-4 Ig treatment prevented the engraftment of human CD45+ cells, while anti-CTLA-4 antibody enhanced donor T cell expansion, particularly CD4+ (CD45RO+ ) subsets, including T box transcription factor TBX21 (Tbet)+ CXCR3+ and CD25+ forkhead box protein 3 (FoxP3) cells. Comprehensive analysis of transcriptional profiling of human cells isolated from mouse spleen identified a set of 417 differentially expressed genes (DEGs) by CTLA-4 Ig treatment and 13 DEGs by anti-CTLA-4 antibody treatment. The CTLA-4 Ig regulated DEGs mapped to down-regulated apoptosis, inflammasome, T helper type 17 (Th17) and regulatory T cell (Treg ) pathways and enhanced Toll-like receptor (TLR) receptor signaling, TNF family signaling, complement system and epigenetic and transcriptional regulation, whereas anti-CTLA-4 antibody produced minimal to no impact on these gene pathways. Our results show an important role of co-inhibitory CTLA-4 signaling in xeno-GvHD and suggest the therapeutic utility of other immune checkpoint co-inhibitory pathways in the treatment of immune-mediated diseases driven by hyperactive T cells.
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Affiliation(s)
- Chunxu Gao
- Immunology Discovery, Janssen Pharmaceutical Companies of Johnson & Johnson, Spring House, Pennsylvania, USA
| | - Debra Gardner
- Immunology Discovery, Janssen Pharmaceutical Companies of Johnson & Johnson, Spring House, Pennsylvania, USA
| | - Marie-Clare Theobalds
- Immunology Discovery, Janssen Pharmaceutical Companies of Johnson & Johnson, Spring House, Pennsylvania, USA
| | - Shannon Hitchcock
- Immunology Discovery, Janssen Pharmaceutical Companies of Johnson & Johnson, Spring House, Pennsylvania, USA
| | - Heather Deutsch
- Immunology Discovery, Janssen Pharmaceutical Companies of Johnson & Johnson, Spring House, Pennsylvania, USA
| | - Chidozie Amuzie
- Global Pathology-Nonclinical Safety, Janssen Pharmaceutical Companies of Johnson & Johnson, Spring House, Pennsylvania, USA
| | - Matteo Cesaroni
- World Without Disease, Janssen Pharmaceutical Companies of Johnson & Johnson, Spring House, Pennsylvania, USA
| | - Davit Sargsyan
- Translational Medicine and Early Development Statistics and Data Sciences, Janssen Pharmaceutical Companies of Johnson & Johnson, Spring House, Pennsylvania, USA
| | - Tadimeti S Rao
- Immunology Discovery, Janssen Pharmaceutical Companies of Johnson & Johnson, Spring House, Pennsylvania, USA
| | - Ravi Malaviya
- Immunology Discovery, Janssen Pharmaceutical Companies of Johnson & Johnson, Spring House, Pennsylvania, USA
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18
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Choe H, Ferrara JLM. New therapeutic targets and biomarkers for acute graft-versus-host disease (GVHD). Expert Opin Ther Targets 2021; 25:761-771. [PMID: 34669521 PMCID: PMC8602762 DOI: 10.1080/14728222.2021.1992383] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Accepted: 10/08/2021] [Indexed: 01/13/2023]
Abstract
INTRODUCTION Acute Graft-versus-Host Disease (GVHD) is the major toxicity of allogeneic hematopoietic cell transplantation (HCT). Systemic steroids are the standard primary treatment but only half of the patients will respond completely and the survival of steroid-refractory patients is poor. The gastrointestinal (GI) tract is a key target organ that usually determines a patient's response to therapy. AREAS COVERED This review summarizes the use of clinical grading systems and biomarkers in GVHD treatment and highlights pathophysiologic phases of acute GVHD as context for the mechanisms of action and therapeutic targets of various approaches. We reviewed >100 publications and performed a search of ongoing, current clinical trials on the emerging therapeutic targets for prophylaxis and treatment of acute GVHD. Search databases included clinicaltrials.gov and PUBMED. Search terms and keywords included 'acute graft-versus-host disease,' 'GVHD,' 'graft versus host,' 'treatment.' EXPERT OPINION Future strategies will employ a risk-adapted therapy using biomarkers, which more accurately predict 6-month NRM. Strategies for high-risk patients will inhibit GI tract damage by selective targeting of effectors (e.g. inhibition of JAK signaling in T cells), blockade of trafficking through mAbs against integrin receptors, or enhancement of target cell survival. Future strategieswill reduce immunosuppression to avoid risk of infections and relapse.
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Affiliation(s)
- Hannah Choe
- Division of Hematology, Blood and Marrow Transplant Program, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | - James L M Ferrara
- Icahn School of Medicine at Mount Sinai, The Tisch Cancer Institute, New York, NY, USA
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19
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Teshima T, Hill GR. The Pathophysiology and Treatment of Graft- Versus-Host Disease: Lessons Learnt From Animal Models. Front Immunol 2021; 12:715424. [PMID: 34489966 PMCID: PMC8417310 DOI: 10.3389/fimmu.2021.715424] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 07/26/2021] [Indexed: 12/11/2022] Open
Abstract
Allogeneic hematopoietic cell transplantation (HCT) is a curative treatment for hematologic malignancies, bone marrow failure syndromes, and inherited immunodeficiencies and metabolic diseases. Graft-versus-host disease (GVHD) is the major life-threatening complication after allogeneic HCT. New insights into the pathophysiology of GVHD garnered from our understanding of the immunological pathways within animal models have been pivotal in driving new therapeutic paradigms in the clinic. Successful clinical translations include histocompatibility matching, GVHD prophylaxis using cyclosporine and methotrexate, posttransplant cyclophosphamide, and the use of broad kinase inhibitors that inhibit cytokine signaling (e.g. ruxolitinib). New approaches focus on naïve T cell depletion, targeted cytokine modulation and the inhibition of co-stimulation. This review highlights the use of animal transplantation models to guide new therapeutic principles.
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Affiliation(s)
- Takanori Teshima
- Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan
| | - Geoffrey R. Hill
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
- Division of Medical Oncology, The University of Washington, Seattle, WA, United States
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20
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Ibrahimova A, Davies SM, Lane A, Jordan MB, Lake K, Litts B, Chaturvedi V, Owsley E, Myers KC, Nelson AS, Mehta PA, Marsh RA, Khandelwal P. α4β7 Integrin expression and blockade in pediatric and young adult gastrointestinal graft-versus-host disease. Pediatr Blood Cancer 2021; 68:e28968. [PMID: 33861521 DOI: 10.1002/pbc.28968] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 02/04/2021] [Indexed: 11/07/2022]
Abstract
BACKGROUND We hypothesized that α4β7 integrin expression on effector memory T cells (TEMs) would be elevated in pediatric hematopoietic stem cell transplant (HSCT) patients before and at diagnosis of acute gastrointestinal graft-versus-host disease (GI GVHD) symptoms compared to patients without GVHD, and that clinical blockade of α4β7 integrin with vedolizumab would be effective in pediatric GI GVHD. METHODS We analyzed surface expression of α4β7 integrin on T cells from 48 pediatric allogeneic HSCT recipients from our biorepository with known clinical outcomes as follows: acute GI GVHD (n = 22), isolated skin GVHD (n = 12), and no GVHD (n = 14). T-cell analyses were performed 1 week before and at GVHD diagnosis in patients with GVHD, and day +30 after HSCT in patients without GVHD. We describe clinical outcomes of seven additional patients, different from above-described 48 patients, who received vedolizumab (anti-α4β7 integrin antibody) for the treatment of steroid-refractory acute GI GVHD. RESULTS Expression of α4β7 integrin on CD8+ TEMs was upregulated in patients with GI GVHD compared to the no GI GVHD (skin GVHD + no GVHD) group 1 week prior to clinical symptoms (p = .02) and at acute GI GVHD diagnosis (p = .05). Four of seven treated patients with clinical steroid-refractory acute GI GVHD were evaluable for response to vedolizumab. One patient had a complete response at day +28, while two had a partial response, and one had no response. No adverse effects directly attributable to vedolizumab were observed. CONCLUSION Our data suggest a rationale for the blockade of α4β7 integrin for acute GI GVHD management in children.
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Affiliation(s)
- Azada Ibrahimova
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,Division of Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA
| | - Stella M Davies
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,Division of Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA
| | - Adam Lane
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,Division of Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA
| | - Michael B Jordan
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,Division of Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA.,Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Kelly Lake
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,Division of Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA
| | - Bridget Litts
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,Division of Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA
| | - Vijaya Chaturvedi
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,Division of Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA
| | - Erika Owsley
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,Division of Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA
| | - Kasiani C Myers
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,Division of Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA
| | - Adam S Nelson
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,Division of Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA
| | - Parinda A Mehta
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,Division of Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA
| | - Rebecca A Marsh
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,Division of Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA
| | - Pooja Khandelwal
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.,Division of Pediatrics, University of Cincinnati, Cincinnati, Ohio, USA
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21
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Bäuerlein CA, Qureischi M, Mokhtari Z, Tabares P, Brede C, Jordán Garrote AL, Riedel SS, Chopra M, Reu S, Mottok A, Arellano-Viera E, Graf C, Kurzwart M, Schmiedgen K, Einsele H, Wölfl M, Schlegel PG, Beilhack A. A T-Cell Surface Marker Panel Predicts Murine Acute Graft-Versus-Host Disease. Front Immunol 2021; 11:593321. [PMID: 33584657 PMCID: PMC7880247 DOI: 10.3389/fimmu.2020.593321] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 12/11/2020] [Indexed: 11/13/2022] Open
Abstract
Acute graft-versus-host disease (aGvHD) is a severe and often life-threatening complication of allogeneic hematopoietic cell transplantation (allo-HCT). AGvHD is mediated by alloreactive donor T-cells targeting predominantly the gastrointestinal tract, liver, and skin. Recent work in mice and patients undergoing allo-HCT showed that alloreactive T-cells can be identified by the expression of α4β7 integrin on T-cells even before manifestation of an aGvHD. Here, we investigated whether the detection of a combination of the expression of T-cell surface markers on peripheral blood (PB) CD8+ T-cells would improve the ability to predict aGvHD. To this end, we employed two independent preclinical models of minor histocompatibility antigen mismatched allo-HCT following myeloablative conditioning. Expression profiles of integrins, selectins, chemokine receptors, and activation markers of PB donor T-cells were measured with multiparameter flow cytometry at multiple time points before the onset of clinical aGvHD symptoms. In both allo-HCT models, we demonstrated a significant upregulation of α4β7 integrin, CD162E, CD162P, and conversely, a downregulation of CD62L on donor T-cells, which could be correlated with the development of aGvHD. Other surface markers, such as CD25, CD69, and CC-chemokine receptors were not found to be predictive markers. Based on these preclinical data from mouse models, we propose a surface marker panel on peripheral blood T-cells after allo-HCT combining α4β7 integrin with CD62L, CD162E, and CD162P (cutaneous lymphocyte antigens, CLA, in humans) to identify patients at risk for developing aGvHD early after allo-HCT.
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Affiliation(s)
- Carina A Bäuerlein
- Department of Medicine II, University Hospital of Würzburg, Würzburg, Germany.,Interdisciplinary Center for Clinical Research (IZKF), Würzburg University, Würzburg, Germany.,Graduate School of Life Sciences, Würzburg University, Würzburg, Germany
| | - Musga Qureischi
- Department of Medicine II, University Hospital of Würzburg, Würzburg, Germany.,Interdisciplinary Center for Clinical Research (IZKF), Würzburg University, Würzburg, Germany.,Graduate School of Life Sciences, Würzburg University, Würzburg, Germany
| | - Zeinab Mokhtari
- Department of Medicine II, University Hospital of Würzburg, Würzburg, Germany.,Interdisciplinary Center for Clinical Research (IZKF), Würzburg University, Würzburg, Germany
| | - Paula Tabares
- Department of Medicine II, University Hospital of Würzburg, Würzburg, Germany.,Interdisciplinary Center for Clinical Research (IZKF), Würzburg University, Würzburg, Germany
| | - Christian Brede
- Department of Medicine II, University Hospital of Würzburg, Würzburg, Germany.,Interdisciplinary Center for Clinical Research (IZKF), Würzburg University, Würzburg, Germany.,Graduate School of Life Sciences, Würzburg University, Würzburg, Germany
| | - Ana-Laura Jordán Garrote
- Department of Medicine II, University Hospital of Würzburg, Würzburg, Germany.,Interdisciplinary Center for Clinical Research (IZKF), Würzburg University, Würzburg, Germany.,Graduate School of Life Sciences, Würzburg University, Würzburg, Germany
| | - Simone S Riedel
- Department of Medicine II, University Hospital of Würzburg, Würzburg, Germany.,Interdisciplinary Center for Clinical Research (IZKF), Würzburg University, Würzburg, Germany.,Graduate School of Life Sciences, Würzburg University, Würzburg, Germany
| | - Martin Chopra
- Department of Medicine II, University Hospital of Würzburg, Würzburg, Germany.,Interdisciplinary Center for Clinical Research (IZKF), Würzburg University, Würzburg, Germany
| | - Simone Reu
- Institute of Pathology, Würzburg University, Würzburg, Germany
| | - Anja Mottok
- Institute of Pathology, Würzburg University, Würzburg, Germany
| | - Estibaliz Arellano-Viera
- Department of Medicine II, University Hospital of Würzburg, Würzburg, Germany.,Interdisciplinary Center for Clinical Research (IZKF), Würzburg University, Würzburg, Germany
| | - Carolin Graf
- Department of Medicine II, University Hospital of Würzburg, Würzburg, Germany.,Interdisciplinary Center for Clinical Research (IZKF), Würzburg University, Würzburg, Germany
| | - Miriam Kurzwart
- Department of Medicine II, University Hospital of Würzburg, Würzburg, Germany.,Interdisciplinary Center for Clinical Research (IZKF), Würzburg University, Würzburg, Germany
| | - Katharina Schmiedgen
- Department of Medicine II, University Hospital of Würzburg, Würzburg, Germany.,Interdisciplinary Center for Clinical Research (IZKF), Würzburg University, Würzburg, Germany
| | - Hermann Einsele
- Department of Medicine II, University Hospital of Würzburg, Würzburg, Germany.,Graduate School of Life Sciences, Würzburg University, Würzburg, Germany
| | - Matthias Wölfl
- Graduate School of Life Sciences, Würzburg University, Würzburg, Germany.,Department of Pediatrics, University Hospital of Würzburg, Würzburg, Germany
| | - Paul-Gerhardt Schlegel
- Graduate School of Life Sciences, Würzburg University, Würzburg, Germany.,Department of Pediatrics, University Hospital of Würzburg, Würzburg, Germany
| | - Andreas Beilhack
- Department of Medicine II, University Hospital of Würzburg, Würzburg, Germany.,Interdisciplinary Center for Clinical Research (IZKF), Würzburg University, Würzburg, Germany.,Graduate School of Life Sciences, Würzburg University, Würzburg, Germany
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22
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Martinez-Cibrian N, Zeiser R, Perez-Simon JA. Graft-versus-host disease prophylaxis: Pathophysiology-based review on current approaches and future directions. Blood Rev 2020; 48:100792. [PMID: 33386151 DOI: 10.1016/j.blre.2020.100792] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 11/11/2020] [Accepted: 12/10/2020] [Indexed: 12/13/2022]
Abstract
Graft-versus-host disease (GvHD) was first described in 1959, since then major efforts have been made in order to understand its physiopathology and animal models have played a key role. Three steps, involving different pathways, have been recognised in either acute and chronic GvHD, identifying them as two distinct entities. In order to reduce GvHD incidence and severity, prophylactic measures were added to transplant protocols. The combination of a calcineurin inhibitor (CNI) plus an antimetabolite remains the standard of care. Better knowledge of GvHD pathophysiology has moved this field forward and nowadays different drugs are being used on a daily basis. Improving GvHD prophylaxis is a major goal as it would translate into less non-relapse mortality and better overall survival. As compared to CNI plus methotrexate the combination of CNI plus mycophenolate mophetil (MMF) allows us to obtain similar results in terms of GvHD incidence but a lower toxicity rate in terms of neutropenia or mucositis. The use of ATG has been related to a lower risk of acute and chronic GvHD in prospective randomized trials as well as the use of posttransplant Cyclophosphamide, with no or marginal impact on overall survival but with an improvement in GvHD-relapse free survival (GRFS). The use of sirolimus has been related to a lower risk of acute GvHD and significantly influenced overall survival in one prospective randomized trial. Other prospective trials have evaluated the use of receptors such as CCR5 or α4β7 to avoid T-cells trafficking into GvHD target organs, cytokine blockers or immune check point agonists. Also, epigenetic modifiers have shown promising results in phase II trials. Attention should be paid to graft-versus-leukemia, infections and immune recovery before bringing new prophylactic strategies to clinical practice. Although the list of novel agents for GvHD prophylaxis is growing, randomized trials are still lacking for many of them.
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Affiliation(s)
- Nuria Martinez-Cibrian
- Department of Hematology, University Hospital Virgen del Rocio, Instituto de Biomedicina de Sevilla (IBIS/CSIC/CIBERONC), Universidad de Sevilla, Spain
| | - Robert Zeiser
- Department of Hematology, Oncology, and Stem Cell Transplantation, Faculty of Medicine, Freiburg University Medical Center, Freiburg, Germany
| | - Jose A Perez-Simon
- Department of Hematology, University Hospital Virgen del Rocio, Instituto de Biomedicina de Sevilla (IBIS/CSIC/CIBERONC), Universidad de Sevilla, Spain.
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23
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Mammadli M, Huang W, Harris R, Sultana A, Cheng Y, Tong W, Pu J, Gentile T, Dsouza S, Yang Q, Bah A, August A, Karimi M. Targeting Interleukin-2-Inducible T-Cell Kinase (ITK) Differentiates GVL and GVHD in Allo-HSCT. Front Immunol 2020; 11:593863. [PMID: 33324410 PMCID: PMC7726260 DOI: 10.3389/fimmu.2020.593863] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 10/29/2020] [Indexed: 01/04/2023] Open
Abstract
Allogeneic hematopoietic stem cell transplantation is a potentially curative procedure for many malignant diseases. Donor T cells prevent disease recurrence via graft-versus-leukemia (GVL) effect. Donor T cells also contribute to graft-versus-host disease (GVHD), a debilitating and potentially fatal complication. Novel treatment strategies are needed which allow preservation of GVL effects without causing GVHD. Using murine models, we show that targeting IL-2-inducible T cell kinase (ITK) in donor T cells reduces GVHD while preserving GVL effects. Both CD8+ and CD4+ donor T cells from Itk-/- mice produce less inflammatory cytokines and show decrease migration to GVHD target organs such as the liver and small intestine, while maintaining GVL efficacy against primary B-cell acute lymphoblastic leukemia (B-ALL). Itk-/- T cells exhibit reduced expression of IRF4 and decreased JAK/STAT signaling activity but upregulating expression of Eomesodermin (Eomes) and preserve cytotoxicity, necessary for GVL effect. Transcriptome analysis indicates that ITK signaling controls chemokine receptor expression during alloactivation, which in turn affects the ability of donor T cells to migrate to GVHD target organs. Our data suggest that inhibiting ITK could be a therapeutic strategy to reduce GVHD while preserving the beneficial GVL effects following allo-HSCT treatment.
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Affiliation(s)
- Mahinbanu Mammadli
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Weishan Huang
- Department of Pathobiological Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, United States.,Department of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY, United States
| | - Rebecca Harris
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Aisha Sultana
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Ying Cheng
- Division of Hematology, Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Wei Tong
- Division of Hematology, Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Jeffery Pu
- Department of Hematology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Teresa Gentile
- Department of Hematology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Shanti Dsouza
- Department of Immunology and Microbial Disease, Albany Medical College, Albany, NY, United States
| | - Qi Yang
- Department of Immunology and Microbial Disease, Albany Medical College, Albany, NY, United States
| | - Alaji Bah
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Avery August
- Department of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY, United States
| | - Mobin Karimi
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY, United States
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24
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Ishida Y, Kuninaka Y, Nosaka M, Kimura A, Taruya A, Furuta M, Mukaida N, Kondo T. Prevention of CaCl 2-induced aortic inflammation and subsequent aneurysm formation by the CCL3-CCR5 axis. Nat Commun 2020; 11:5994. [PMID: 33239616 PMCID: PMC7688638 DOI: 10.1038/s41467-020-19763-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 10/29/2020] [Indexed: 11/27/2022] Open
Abstract
Inflammatory mediators such as cytokines and chemokines are crucially involved in the development of abdominal aortic aneurysm (AAA). Here we report that CaCl2 application into abdominal aorta induces AAA with intra-aortic infiltration of macrophages as well as enhanced expression of chemokine (C-C motif) ligand 3 (CCL3) and MMP-9. Moreover, infiltrating macrophages express C-C chemokine receptor 5 (CCR5, a specific receptor for CCL3) and MMP-9. Both Ccl3−/− mice and Ccr5−/− but not Ccr1−/− mice exhibit exaggerated CaCl2-inducced AAA with augmented macrophage infiltration and MMP-9 expression. Similar observations are also obtained on an angiotensin II-induced AAA model. Immunoneutralization of CCL3 mimics the phenotypes observed in CaCl2-treated Ccl3−/− mice. On the contrary, CCL3 treatment attenuates CaCl2-induced AAA in both wild-type and Ccl3−/− mice. Consistently, we find that the CCL3–CCR5 axis suppresses PMA-induced enhancement of MMP-9 expression in macrophages. Thus, CCL3 can be effective to prevent the development of CaCl2-induced AAA by suppressing MMP-9 expression. Inflammatory cytokines and chemokines are involved in the development of abdominal aortic aneurysm (AAA). Here the authors show that CCL3 prevents the development of CaCl2-induced AAA by suppressing MMP-9 expression.
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Affiliation(s)
- Yuko Ishida
- Department of Forensic Medicine, Wakayama Medical University, Wakayama, Japan
| | - Yumi Kuninaka
- Department of Forensic Medicine, Wakayama Medical University, Wakayama, Japan
| | - Mizuho Nosaka
- Department of Forensic Medicine, Wakayama Medical University, Wakayama, Japan
| | - Akihiko Kimura
- Department of Forensic Medicine, Wakayama Medical University, Wakayama, Japan
| | - Akira Taruya
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan
| | - Machi Furuta
- Department of Clinical Laboratory Medicine, Wakayama Medical University, Wakayama, Japan
| | - Naofumi Mukaida
- Division of Molecular Bioregulation, Cancer Research Institute, Kanazawa University, Kanazawa, Japan
| | - Toshikazu Kondo
- Department of Forensic Medicine, Wakayama Medical University, Wakayama, Japan.
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25
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Vedolizumab for prevention of graft-versus-host disease after allogeneic hematopoietic stem cell transplantation. Blood Adv 2020; 3:4136-4146. [PMID: 31821456 DOI: 10.1182/bloodadvances.2019000893] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Accepted: 10/31/2019] [Indexed: 12/21/2022] Open
Abstract
Acute graft-versus-host disease (aGVHD) remains a significant complication of allogeneic hematopoietic stem cell transplantation (allo-HSCT). Vedolizumab could help prevent aGVHD by inhibiting the migration of both naive and activated lymphocytes into gut-associated lymphoid tissues and the lamina propria. We carried out a phase 1b, open-label, dose-finding study in adults undergoing allo-HSCT to evaluate the tolerability, safety, and pharmacokinetics of vedolizumab, and its effectiveness in reducing aGVHD. IV vedolizumab was administered on day -1, +13, and +42 with respect to allo-HSCT, starting at 75 mg and with dose escalation guided by tolerability and pharmacokinetics. A total of 24 participants was enrolled, and no dose-limiting toxicities were observed in either the 75-mg cohort (n = 3) or the dose-escalated 300-mg cohort (n = 21). Treatment-emergent adverse events related to vedolizumab occurred in 8 participants. Overall, 4 deaths occurred during the 12 months following allo-HSCT. No participants in the 75-mg cohort developed modified Glucksberg grade II to IV aGVHD by 100 days after allo-HSCT. Four participants (19.0%) in the 300-mg cohort developed grade II to IV aGVHD by 100 days after allo-HSCT, including 3 participants who developed stage 1 aGVHD of the lower-intestinal tract. Vedolizumab IV 300 mg was well tolerated as aGVHD prevention, and the incidence of overall and lower-intestinal aGVHD was low. These findings support further evaluation of vedolizumab in this patient population. This trial was registered at www.clinicaltrials.gov as #NCT02728895.
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26
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Devaux CA, Million M, Raoult D. The Butyrogenic and Lactic Bacteria of the Gut Microbiota Determine the Outcome of Allogenic Hematopoietic Cell Transplant. Front Microbiol 2020; 11:1642. [PMID: 32793150 PMCID: PMC7387665 DOI: 10.3389/fmicb.2020.01642] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 06/24/2020] [Indexed: 12/12/2022] Open
Abstract
Graft versus host disease (GVHD) is a post-transplant pathology in which donor-derived T cells present in the Peyer's patches target the cell-surface alloantigens of the recipient, causing host tissue damages. Therefore, the GVHD has long been considered only a purely immunological process whose prevention requires an immunosuppressive treatment. However, since the early 2010s, the impact of gut microbiota on GVHD has received increased attention. Both a surprising fall in gut microbiota diversity and a shift toward Enterobacteriaceae were described in this disease. Recently, unexpected results were reported that further link GVHD with changes in bacterial composition in the gut and disruption of intestinal epithelial tight junctions leading to abnormal intestinal barrier permeability. Patients receiving allogenic hematopoietic stem cell transplant (allo-HCT) as treatment of hematologic malignancies showed a decrease of the overall diversity of the gut microbiota that affects Clostridia and Blautia spp. and a predominance of lactic acid bacteria (LAB) of the Enterococcus genus, in particular the lactose auxotroph Enterococcus faecium. The reduced microbiota diversity (likely including Actinobacteria, such as Bifidobacterium adolescentis that cross feed butyrogenic bacteria) deprives the butyrogenic bacteria (such as Roseburia intestinalis or Eubacterium) of their capacity to metabolize acetate to butyrate. Indeed, administration of butyrate protects against the GVHD. Here, we review the data highlighting the possible link between GVHD and lactase defect, accumulation of lactose in the gut lumen, reduction of Reg3 antimicrobial peptides, narrower enzyme equipment of bacteria that predominate post-transplant, proliferation of En. faecium that use lactose as metabolic fuels, induction of innate and adaptive immune response against these bacteria which maintains an inflammatory process, elevated expression of myosin light chain kinase 210 (MLCK210) and subsequent disruption of intestinal barrier, and translocation of microbial products (lactate) or transmigration of LAB within the liver. The analysis of data from the literature confirms that the gut microbiota plays a major role in the GVHD. Moreover, the most recent publications uncover that the LAB, butyrogenic bacteria and bacterial cross feeding were the missing pieces in the puzzle. This opens new bacteria-based strategies in the treatment of GVHD.
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Affiliation(s)
- Christian Albert Devaux
- Aix-Marseille Univ, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
- Centre National de la Recherche Scientifique (CNRS), Marseille, France
| | - Matthieu Million
- Aix-Marseille Univ, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - Didier Raoult
- Aix-Marseille Univ, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
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27
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Abstract
The human liver is an organ with a diverse array of immunologic functions. Its unique anatomic position that leads to it receiving all the mesenteric venous blood, combined with its unique micro anatomy, allows it to serve as a sentinel for the body's immune system. Hepatocytes, biliary epithelial cells, Kupffer cells, stellate cells, and liver sinusoidal endothelial cells express key molecules that recruit and activate innate and adaptive immunity. Additionally, a diverse array of lymphoid and myeloid immune cells resides within and traffics to the liver in specific circumstances. Derangement of these trafficking mechanisms underlies the pathophysiology of autoimmune liver diseases, nonalcoholic steatohepatitis, and liver transplantation. Here, we review these pathways and interactions along with potential targets that have been identified to be exploited for therapeutic purposes.
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28
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Trapecar M, Communal C, Velazquez J, Maass CA, Huang YJ, Schneider K, Wright CW, Butty V, Eng G, Yilmaz O, Trumper D, Griffith LG. Gut-Liver Physiomimetics Reveal Paradoxical Modulation of IBD-Related Inflammation by Short-Chain Fatty Acids. Cell Syst 2020; 10:223-239.e9. [PMID: 32191873 DOI: 10.1016/j.cels.2020.02.008] [Citation(s) in RCA: 101] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 02/14/2020] [Accepted: 02/27/2020] [Indexed: 12/17/2022]
Abstract
Although the association between the microbiome and IBD and liver diseases is known, the cause and effect remain elusive. By connecting human microphysiological systems of the gut, liver, and circulating Treg and Th17 cells, we created a multi-organ model of ulcerative colitis (UC) ex vivo. The approach shows microbiome-derived short-chain fatty acids (SCFAs) to either improve or worsen UC severity, depending on the involvement of effector CD4 T cells. Using multiomics, we found SCFAs increased production of ketone bodies, glycolysis, and lipogenesis, while markedly reducing innate immune activation of the UC gut. However, during acute T cell-mediated inflammation, SCFAs exacerbated CD4+ T cell-effector function, partially through metabolic reprograming, leading to gut barrier disruption and hepatic injury. These paradoxical findings underscore the emerging utility of human physiomimetic technology in combination with systems immunology to study causality and the fundamental entanglement of immunity, metabolism, and tissue homeostasis.
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Affiliation(s)
- Martin Trapecar
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Catherine Communal
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Jason Velazquez
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Christian Alexander Maass
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA; Certara UK, Quantitative Systems Pharmacology, Sheffield, UK
| | - Yu-Ja Huang
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Kirsten Schneider
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Charles W Wright
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Vincent Butty
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA; MIT BioMicro Center, Cambridge, MA, USA
| | - George Eng
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, MA, USA; Department of Pathology, Massachusetts General Hospital, Boston, MA, USA
| | - Omer Yilmaz
- The David H. Koch Institute for Integrative Cancer Research at MIT, Cambridge, MA, USA
| | - David Trumper
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA; Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Linda G Griffith
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA; Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA; Center for Gynepathology Research, Massachusetts Institute of Technology, Cambridge, MA, USA.
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29
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Terashima Y, Toda E, Itakura M, Otsuji M, Yoshinaga S, Okumura K, Shand FHW, Komohara Y, Takeda M, Kokubo K, Chen MC, Yokoi S, Rokutan H, Kofuku Y, Ohnishi K, Ohira M, Iizasa T, Nakano H, Okabe T, Kojima H, Shimizu A, Kanegasaki S, Zhang MR, Shimada I, Nagase H, Terasawa H, Matsushima K. Targeting FROUNT with disulfiram suppresses macrophage accumulation and its tumor-promoting properties. Nat Commun 2020; 11:609. [PMID: 32001710 PMCID: PMC6992764 DOI: 10.1038/s41467-020-14338-5] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Accepted: 12/20/2019] [Indexed: 12/15/2022] Open
Abstract
Tumor-associated macrophages affect tumor progression and resistance to immune checkpoint therapy. Here, we identify the chemokine signal regulator FROUNT as a target to control tumor-associated macrophages. The low level FROUNT expression in patients with cancer correlates with better clinical outcomes. Frount-deficiency markedly reduces tumor progression and decreases macrophage tumor-promoting activity. FROUNT is highly expressed in macrophages, and its myeloid-specific deletion impairs tumor growth. Further, the anti-alcoholism drug disulfiram (DSF) acts as a potent inhibitor of FROUNT. DSF interferes with FROUNT-chemokine receptor interactions via direct binding to a specific site of the chemokine receptor-binding domain of FROUNT, leading to inhibition of macrophage responses. DSF monotherapy reduces tumor progression and decreases macrophage tumor-promoting activity, as seen in the case of Frount-deficiency. Moreover, co-treatment with DSF and an immune checkpoint antibody synergistically inhibits tumor growth. Thus, inhibition of FROUNT by DSF represents a promising strategy for macrophage-targeted cancer therapy. The cytoplasmic protein FROUNT can bind to chemokine receptors and enhance chemokine signalling. Here, the authors show that inhibiting FROUNT in macrophages either by knockdown of the gene or using the anti-alcoholism drug disulfiram, results in a reduction in tumour growth.
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Affiliation(s)
- Yuya Terashima
- Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences (RIBS), Tokyo University of Science, Chiba, 278-0022, Japan. .,Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-0033, Japan. .,Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences (RIBS), Tokyo University of Science, Chiba, 278-0022, Japan.
| | - Etsuko Toda
- Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences (RIBS), Tokyo University of Science, Chiba, 278-0022, Japan.,Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-0033, Japan.,Department of Analytic Human Pathology, Nippon Medical School, Tokyo, 113-8602, Japan.,Department of Analytic Human Pathology, Nippon Medical School, Tokyo, 113-8602, Japan
| | - Meiji Itakura
- Department of Thoracic Disease, Chiba Cancer Center, Chiba, 260-8717, Japan.,Chiba Cancer Center Research Institute, Chiba, 260-8717, Japan.,Chiba Cancer Center Research Institute, Chiba, 260-8717, Japan
| | - Mikiya Otsuji
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-0033, Japan.,Department of Anesthesiology, Tokyo Teishin Hospital, Tokyo, 102-8798, Japan.,Department of Anesthesiology, Tokyo Teishin Hospital, Tokyo, 102-8798, Japan
| | - Sosuke Yoshinaga
- Department of Structural BioImaging, Faculty of Life Sciences, Kumamoto University, Kumamoto, 862-0973, Japan
| | | | - Francis H W Shand
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-0033, Japan
| | - Yoshihiro Komohara
- Department of Cell Pathology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, 860-8556, Japan
| | - Mitsuhiro Takeda
- Department of Structural BioImaging, Faculty of Life Sciences, Kumamoto University, Kumamoto, 862-0973, Japan
| | - Kana Kokubo
- Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences (RIBS), Tokyo University of Science, Chiba, 278-0022, Japan.,Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-0033, Japan.,Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences (RIBS), Tokyo University of Science, Chiba, 278-0022, Japan
| | - Ming-Chen Chen
- Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences (RIBS), Tokyo University of Science, Chiba, 278-0022, Japan.,Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-0033, Japan.,Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences (RIBS), Tokyo University of Science, Chiba, 278-0022, Japan
| | - Sana Yokoi
- Chiba Cancer Center Research Institute, Chiba, 260-8717, Japan
| | - Hirofumi Rokutan
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-0033, Japan
| | - Yutaka Kofuku
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, Tokyo, 113-0033, Japan
| | - Koji Ohnishi
- Department of Cell Pathology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, 860-8556, Japan
| | - Miki Ohira
- Chiba Cancer Center Research Institute, Chiba, 260-8717, Japan
| | - Toshihiko Iizasa
- Department of Thoracic Disease, Chiba Cancer Center, Chiba, 260-8717, Japan
| | - Hirofumi Nakano
- Drug Discovery Initiative, The University of Tokyo, Tokyo, 113-0033, Japan
| | - Takayoshi Okabe
- Drug Discovery Initiative, The University of Tokyo, Tokyo, 113-0033, Japan
| | - Hirotatsu Kojima
- Drug Discovery Initiative, The University of Tokyo, Tokyo, 113-0033, Japan
| | - Akira Shimizu
- Department of Analytic Human Pathology, Nippon Medical School, Tokyo, 113-8602, Japan
| | - Shiro Kanegasaki
- Research Institute, National Center for Global Health and Medicine, Tokyo, 162-8655, Japan
| | - Ming-Rong Zhang
- Department of Radiopharmaceutics Development, National Institutes for Quantum and Radiological Science and Technology, Chiba, 263-8555, Japan
| | - Ichio Shimada
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, Tokyo, 113-0033, Japan
| | - Hiroki Nagase
- Chiba Cancer Center Research Institute, Chiba, 260-8717, Japan
| | - Hiroaki Terasawa
- Department of Structural BioImaging, Faculty of Life Sciences, Kumamoto University, Kumamoto, 862-0973, Japan
| | - Kouji Matsushima
- Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences (RIBS), Tokyo University of Science, Chiba, 278-0022, Japan.,Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-0033, Japan.,Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences (RIBS), Tokyo University of Science, Chiba, 278-0022, Japan
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Alloreactive T Cells Display a Distinct Chemokine Profile in Response to Conditioning in Xenogeneic GVHD Models. Transplantation 2019; 103:1834-1843. [DOI: 10.1097/tp.0000000000002756] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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31
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Thangavelu G, Blazar BR. Achievement of Tolerance Induction to Prevent Acute Graft-vs.-Host Disease. Front Immunol 2019; 10:309. [PMID: 30906290 PMCID: PMC6419712 DOI: 10.3389/fimmu.2019.00309] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Accepted: 02/06/2019] [Indexed: 01/04/2023] Open
Abstract
Acute graft-vs.-host disease (GVHD) limits the efficacy of allogeneic hematopoietic stem cell transplantation (allo-HSCT), a main therapy to treat various hematological disorders. Despite rapid progress in understanding GVHD pathogenesis, broad immunosuppressive agents are most often used to prevent and remain the first line of therapy to treat GVHD. Strategies enhancing immune tolerance in allo-HSCT would permit reductions in immunosuppressant use and their associated undesirable side effects. In this review, we discuss the mechanisms responsible for GVHD and advancement in strategies to achieve immune balance and tolerance thereby avoiding GVHD and its complications.
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Affiliation(s)
- Govindarajan Thangavelu
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, United States
| | - Bruce R Blazar
- Division of Blood and Marrow Transplantation, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, United States
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Bolaños-Meade J, Reshef R, Fraser R, Fei M, Abhyankar S, Al-Kadhimi Z, Alousi AM, Antin JH, Arai S, Bickett K, Chen YB, Damon LE, Efebera YA, Geller NL, Giralt SA, Hari P, Holtan SG, Horowitz MM, Jacobsohn DA, Jones RJ, Liesveld JL, Logan BR, MacMillan ML, Mielcarek M, Noel P, Pidala J, Porter DL, Pusic I, Sobecks R, Solomon SR, Weisdorf DJ, Wu J, Pasquini MC, Koreth J. Three prophylaxis regimens (tacrolimus, mycophenolate mofetil, and cyclophosphamide; tacrolimus, methotrexate, and bortezomib; or tacrolimus, methotrexate, and maraviroc) versus tacrolimus and methotrexate for prevention of graft-versus-host disease with haemopoietic cell transplantation with reduced-intensity conditioning: a randomised phase 2 trial with a non-randomised contemporaneous control group (BMT CTN 1203). Lancet Haematol 2019; 6:e132-e143. [PMID: 30824040 PMCID: PMC6503965 DOI: 10.1016/s2352-3026(18)30221-7] [Citation(s) in RCA: 182] [Impact Index Per Article: 36.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 11/29/2018] [Accepted: 11/29/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND Prevention of graft-versus-host disease (GvHD) without malignant relapse is the overall goal of allogeneic haemopoietic cell transplantation (HCT). We aimed to evaluate regimens using either maraviroc, bortezomib, or post-transplantation cyclophosphamide for GvHD prophylaxis compared with controls receiving the combination of tacrolimus and methotrexate using a novel composite primary endpoint to identify the most promising intervention to be further tested in a phase 3 trial. METHODS In this prospective multicentre phase 2 trial, adult patients aged 18-75 years who received reduced-intensity conditioning HCT were randomly assigned (1:1:1) by random block sizes to tacrolimus, mycophenolate mofetil, and post-transplantation cyclophosphamide (cyclophosphamide 50 mg/kg on days 3 and 4, followed by tacrolimus starting on day 5 and mycophenolate mofetil starting on day 5 at 15 mg/kg three times daily not to exceed 1 g from day 5 to day 35); tacrolimus, methotrexate, and bortezomib (bortezomib 1·3 mg/m2 intravenously on days 1, 4, and 7 after HCT); or tacrolimus, methotrexate, and maraviroc (maraviroc 300 mg orally twice daily from day -3 to day 30 after HCT). Methotrexate was administered as a 15 mg/m2 intravenous bolus on day 1 and 10 mg/m2 intravenous bolus on days 3, 6, and 11 after HCT; tacrolimus was given intravenously at a dose of 0·05 mg/kg twice daily (or oral equivalent) starting on day -3 (except the post-transplantation cyclophosphamide, as indicated), with a target level of 5-15 ng/mL. Tacrolimus was continued at least until day 90 and was tapered off by day 180. Each study group was compared separately to a contemporary non-randomised prospective cohort of patients (control group) who fulfilled the same eligibility criteria as the trial, but who were treated with tacrolimus and methotrexate at centres not participating in the trial. The primary endpoint (GvHD-free, relapse-free survival [GRFS]) was defined as the time from HCT to onset of grade 3-4 acute GvHD, chronic GvHD requiring systemic immunosuppression, disease relapse, or death. The study was analysed by modified intention to treat. The study is closed to accrual and this is the planned analysis. This trial is registered with ClinicalTrials.gov, number NCT02208037. FINDINGS Between Nov 17, 2014, and May 18, 2016, 273 patients from 31 US centres were randomly assigned to the three study arms: 89 to tacrolimus, methotrexate, and bortezomib; 92 to tacrolimus, methotrexate, and maraviroc; 92 to tacrolimus, mycophenolate mofetil, and post-transplantation cyclophosphamide; and six were excluded. Between Aug 1, 2014, and Sept 14, 2016, 224 controls received tacrolimus and methotrexate. Controls were generally well matched except for more frequent comorbidities than the intervention groups and a different distribution of types of conditioning regimens used. Compared with controls, the hazard ratio for GRFS was 0·72 (90% CI 0·54-0·94; p=0·044) for tacrolimus, mycophenolate mofetil, and post-transplantation cyclophosphamide, 0·98 (0·76-1·27; p=0·92) for tacrolimus, methotrexate, and bortezomib, and 1·10 (0·86-1·41; p=0·49) for tacrolimus, methotrexate, and maraviroc. 238 patients experienced grade 3 or 4 toxicities: 12 (13%) had grade 3 and 67 (73%) grade 4 events with tacrolimus, mycophenolate mofetil, and post-transplantation cyclophosphamide; ten (11%) had grade 3 and 68 (76%) had grade 4 events with tacrolimus, methotrexate, and bortezomib; and 18 (20%) had grade 3 and 63 (68%) had grade 4 events with tacrolimus, methotrexate, and maraviroc. The most common toxicities were haematological (77 [84%] for tacrolimus, mycophenolate mofetil, and post-transplantation cyclophosphamide; 73 [82%] for tacrolimus, methotrexate, and bortezomib; and 78 [85%] for tacrolimus, methotrexate, and maraviroc) and cardiac (43 [47%], 44 [49%], and 43 [47%], respectively). INTERPRETATION Tacrolimus, mycophenolate mofetil, and post-transplantation cyclophosphamide was the most promising intervention, yielding the best GRFS; this regimen is thus being prospectively compared with tacrolimus and methotrexate in a phase 3 randomised trial. FUNDING US National Health, Lung, and Blood Institute; National Cancer Institute; National Institute of Allergy and Infectious Disease; and Millennium Pharmaceuticals.
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Affiliation(s)
- Javier Bolaños-Meade
- Department of Oncology, Johns Hopkins University, Baltimore, MD, USA; Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA.
| | - Ran Reshef
- Department of Medicine, Columbia University Medical Center, New York, NY, USA
| | - Raphael Fraser
- Department of Biostatistics, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Mingwei Fei
- Department of Biostatistics, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Sunil Abhyankar
- Department of Internal Medicine, University of Kansas Medical Center, Westwood, KS, USA
| | - Zaid Al-Kadhimi
- Department of Hematology and Oncology, Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - Amin M Alousi
- Department of Stem Cell Transplant and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Joseph H Antin
- Department of Medicial Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Sally Arai
- Department of Medicine, Stanford University, Palo Alto, CA, USA
| | | | - Yi-Bin Chen
- Department of Medicine, Massachusetts General, Hospital, Boston, MA, USA
| | - Lloyd E Damon
- Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Yvonne A Efebera
- Department of Internal Medicine, The Ohio State University, Columbus, OH, USA
| | - Nancy L Geller
- Office of Biostatistics Research, National Institutes of Health, Bethesda, MD, USA
| | - Sergio A Giralt
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Parameswaran Hari
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Shernan G Holtan
- Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Mary M Horowitz
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - David A Jacobsohn
- Department of Pediatrics at George Washington University, Children's National Medical Center, Washington, DC, USA
| | - Richard J Jones
- Department of Oncology, Johns Hopkins University, Baltimore, MD, USA; Department of Medicine, Johns Hopkins University, Baltimore, MD, USA; Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD, USA
| | - Jane L Liesveld
- Department of Medicine, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA
| | - Brent R Logan
- Department of Biostatistics, Medical College of Wisconsin, Milwaukee, WI, USA
| | | | - Marco Mielcarek
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Pierre Noel
- Department of Medicine, Mayo Clinic Arizona, Phoenix, AZ, USA
| | - Joseph Pidala
- Blood and Marrow Transplantation and Cellular Immunotherapy, H Lee Moffitt Cancer Center, Tampa, FL, USA
| | - David L Porter
- Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Iskra Pusic
- Department of Medicine, Washington University School of Medicine, Saint Louis, MO, USA
| | - Ronald Sobecks
- Department of Hematology and Medical Oncology, Cleveland Clinic, Cleveland, OH, USA
| | - Scott R Solomon
- Blood and Marrow Transplant Program at Northside Hospital, Atlanta, GA, USA
| | - Daniel J Weisdorf
- Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Juan Wu
- The Emmes Corporation, Rockville, MD, USA
| | - Marcelo C Pasquini
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - John Koreth
- Department of Medicial Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
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T lymphocytes in the intestinal mucosa: defense and tolerance. Cell Mol Immunol 2019; 16:216-224. [PMID: 30787416 DOI: 10.1038/s41423-019-0208-2] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Accepted: 02/01/2019] [Indexed: 02/06/2023] Open
Abstract
Although lymphocytes are known to circulate throughout lymphoid tissues and blood, they also establish residency in nonlymphoid organs, most prominently in barrier tissues, such as the intestines. The adaptation of T lymphocytes to intestinal environments requires constant discrimination between natural stimulation from commensal flora and food and pathogens that need to be cleared. Genetic variations that cause a defective defense or a break in tolerance along with environmental cues, such as infection or imbalances in the gut microbiota known as dysbiosis, can trigger several immune disorders via the activation of T lymphocytes in the intestines. Elucidation of the immune mechanisms that distinguish between commensal flora and pathogenic organisms may reveal therapeutic targets for the prevention or modulation of inflammatory diseases and boost the efficacy of cancer immunotherapy. In this review, we discuss the development and adaptation of T lymphocytes in the intestine, how these cells protect the host against pathogenic infections while tolerating food antigens and commensal microbiota, and the potential implications of targeting these cells for disease management and therapeutics.
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Anti-α4β7 integrin monoclonal antibody (vedolizumab) for the treatment of steroid-resistant severe intestinal acute graft-versus-host disease. Bone Marrow Transplant 2018; 54:987-993. [PMID: 30356163 DOI: 10.1038/s41409-018-0364-5] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2018] [Revised: 08/15/2018] [Accepted: 09/14/2018] [Indexed: 12/31/2022]
Abstract
Steroid-resistant (SR) acute graft-versus-host disease (aGvHD) is a life-threatening complication of allogeneic stem cell transplantation. Vedolizumab is a monoclonal antibody that impairs homing of T cells to the gastrointestinal (GI) endothelium by blocking the α4β7 integrin. We retrospectively analyzed outcomes following vedolizumab administration for treatment of SR GI GvHD. Overall, 29 patients from three transplantation centers were included. Histopathology was available in 24 (83%) patients. The overall response rate (ORR) was 23/29 (79%); 8 (28%) patients had a complete response and 15 (52%) a partial response. Vedolizumab was administered as a 2nd-line or ≥3rd-line treatment in 13 (45%) and 16 (55%) patients, respectively. ORR in the former groups was 13/13 (100%) versus 10/16 (63%) in the latter (p = 0.012); corresponding CR rates were 7/13 (54%) versus 1/16 (6%) (p = 0.005). Early administration of vedolizumab was also associated with a greater likelihood of patients being off immunosuppression ((9/13 (69%) versus 3/16 (19%), p = 0.007) and free from fatal infectious complications (5/13 versus 14/16, p = 0.006). Overall, our data suggest that vedolizumab, especially if administered early in the disease course, may ameliorate severe SR GI aGvHD. The timing, role, and safety of vedolizumab should be further explored in prospective clinical trials.
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Reshef R, Ganetsky A, Acosta EP, Blauser R, Crisalli L, McGraw J, Frey NV, Hexner EO, Hoxie JA, Loren AW, Luger SM, Mangan J, Stadtmauer EA, Mick R, Vonderheide RH, Porter DL. Extended CCR5 Blockade for Graft-versus-Host Disease Prophylaxis Improves Outcomes of Reduced-Intensity Unrelated Donor Hematopoietic Cell Transplantation: A Phase II Clinical Trial. Biol Blood Marrow Transplant 2018; 25:515-521. [PMID: 30315941 DOI: 10.1016/j.bbmt.2018.09.034] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 09/26/2018] [Indexed: 01/02/2023]
Abstract
Graft-versus-host disease (GVHD) remains the most common treatment-related complication after allogeneic hematopoietic cell transplantation (allo-HCT). Lymphocyte migration plays a critical role in the pathogenesis of GVHD. A previous phase I/II trial demonstrated that CCR5 blockade with maraviroc in the first 30days after allo-HCT resulted in a low incidence of early acute GVHD, primarily in visceral organs, but with no impact on late acute or chronic GVHD. We conducted a phase II trial to examine the efficacy of an extended course of maraviroc, administered through post-transplantation day +90 in addition to standard prophylaxis in 37 recipients of reduced-intensity-conditioned unrelated donor allo-HCT performed to treat hematologic malignancies. Extended maraviroc treatment was safe and feasible. The primary study endpoint, day +180 rate of grade II-IV acute GVHD, was 22 ± 7%, liver GVHD was not observed, and gut GVHD was uncommon. The day +180 rate of grade III-IV acute GVHD was 5 ± 4%. The 1-year rate of moderate to severe chronic GVHD was 8 ± 5% and that of disease relapse was 30 ± 8%. Overall survival at 1 year was 70 ± 8%. Compared with the previously studied short course of maraviroc, the extended course resulted in a significantly higher GVHD-free, relapse-free survival (adjusted hazard ratio [HR], .45; 95% confidence interval [CI], .25 to .82; P = .009) and overall survival (adjusted HR, .48; 95% CI, .24 to .96; P = .037). A combined analysis of both trials showed that high maraviroc trough concentrations on the day of hematopoietic cell infusion were associated with lower rates of acute GVHD. An extended course of maraviroc after reduced-intensity-conditioned unrelated donor allo-HCT is safe and effective in preventing acute and chronic GVHD and is associated with favorable survival.
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Affiliation(s)
- Ran Reshef
- Abramson Cancer Center and Division of Hematology/Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania; Division of Hematology/Oncology and Columbia Center for Translational Immunology, Department of Medicine, Columbia University Medical Center, New York, New York.
| | - Alex Ganetsky
- Abramson Cancer Center and Division of Hematology/Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Edward P Acosta
- Department of Pharmacology and Toxicology, University of Alabama School of Medicine, Birmingham, Alabama
| | - Robin Blauser
- Abramson Cancer Center and Division of Hematology/Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Lisa Crisalli
- Abramson Cancer Center and Division of Hematology/Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Jessica McGraw
- Abramson Cancer Center and Division of Hematology/Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Noelle V Frey
- Abramson Cancer Center and Division of Hematology/Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Elizabeth O Hexner
- Abramson Cancer Center and Division of Hematology/Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - James A Hoxie
- Abramson Cancer Center and Division of Hematology/Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Alison W Loren
- Abramson Cancer Center and Division of Hematology/Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Selina M Luger
- Abramson Cancer Center and Division of Hematology/Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - James Mangan
- Abramson Cancer Center and Division of Hematology/Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Edward A Stadtmauer
- Abramson Cancer Center and Division of Hematology/Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Rosemarie Mick
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Robert H Vonderheide
- Abramson Cancer Center and Division of Hematology/Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - David L Porter
- Abramson Cancer Center and Division of Hematology/Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
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36
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Ohwada S, Iida T, Hirayama D, Sudo G, Kubo T, Nojima M, Yamashita K, Yamano H, Nakase H. Clinicopathological comparison between acute gastrointestinal-graft-versus-host disease and infectious colitis in patients after hematopoietic stem cell transplantation. PLoS One 2018; 13:e0200627. [PMID: 30059537 PMCID: PMC6066220 DOI: 10.1371/journal.pone.0200627] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Accepted: 06/29/2018] [Indexed: 01/28/2023] Open
Abstract
The aim of this study is to elucidate the differences of the clinicopathological characteristics between acute gastrointestinal (GI)-graft-versus-host disease (GVHD) and infectious colitis (IC) after hematopoietic stem cell transplantation (HSCT). Of the 282 patients who underwent HSCT at our institution between January 1991 and December 2015, we could investigate 182 patients in detail. Of the 182 patients, we selected those who underwent colonoscopy and were diagnosed with acute GI-GVHD or IC after HSCT. Patients’ backgrounds, colonoscopic findings, and pathological findings were retrospectively analyzed. There were 30 patients who had colonoscopy performed and diagnosed with acute GI-GVHD or IC after HSCT. Of the 30 patients, 20 had acute GI-GVHD and 10 had IC. All the cases of acute GI-GVHD were diagnosed by endoscopic biopsy and 4 of the IC patients had Clostridium difficile associated colitis. In the IC group, the period from the transplantation up to diagnosis was significantly shorter than acute GI-GVHD group (10.0 days vs. 43.2 days, p = 0.03). In the acute GI-GVHD group, tortoiseshell-like mucosal patterns were significantly more common than the IC group (70% vs. 0%, p < 0.001). Furthermore, there were some cases presenting normal mucosal appearance despite the diagnosis with acute GI-GVHD by pathological findings. Clinically, we should consider IC when abdominal symptoms appeared in the early period after HSCT. Endoscopically, tortoiseshell-like mucosal pattern was a characteristic feature of acute GI-GVHD. In addition, it is essential to perform mucosal biopsy for diagnose of acute GI-GVHD even in patients showing the normal mucosal appearance.
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Affiliation(s)
- Sae Ohwada
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Tomoya Iida
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Daisuke Hirayama
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Gota Sudo
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Toshiyuki Kubo
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Masanori Nojima
- Center for Translational Research, The Institute of Medical Science Hospital, The University of Tokyo, Tokyo, Japan
| | - Kentaro Yamashita
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Hiroo Yamano
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Hiroshi Nakase
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Japan
- * E-mail:
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37
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Zitzer NC, Snyder K, Meng X, Taylor PA, Efebera YA, Devine SM, Blazar BR, Garzon R, Ranganathan P. MicroRNA-155 Modulates Acute Graft-versus-Host Disease by Impacting T Cell Expansion, Migration, and Effector Function. THE JOURNAL OF IMMUNOLOGY 2018; 200:4170-4179. [PMID: 29720426 DOI: 10.4049/jimmunol.1701465] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Accepted: 04/10/2018] [Indexed: 02/01/2023]
Abstract
MicroRNA-155 (miR-155) is a small noncoding RNA critical for the regulation of inflammation as well as innate and adaptive immune responses. MiR-155 has been shown to be dysregulated in both donor and recipient immune cells during acute graft-versus-host disease (aGVHD). We previously reported that miR-155 is upregulated in donor T cells of mice and humans with aGVHD and that mice receiving miR-155-deficient (miR155-/-) splenocytes had markedly reduced aGVHD. However, molecular mechanisms by which miR-155 modulates T cell function in aGVHD have not been fully investigated. We identify that miR-155 expression in both donor CD8+ T cells and conventional CD4+ CD25- T cells is pivotal for aGVHD pathogenesis. Using murine aGVHD transplant experiments, we show that miR-155 strongly impacts alloreactive T cell expansion through multiple distinct mechanisms, modulating proliferation in CD8+ donor T cells and promoting exhaustion in donor CD4+ T cells in both the spleen and colon. Additionally, miR-155 drives a proinflammatory Th1 phenotype in donor T cells in these two sites, and miR-155-/- donor T cells are polarized toward an IL-4-producing Th2 phenotype. We further demonstrate that miR-155 expression in donor T cells regulates CCR5 and CXCR4 chemokine-dependent migration. Notably, we show that miR-155 expression is crucial for donor T cell infiltration into multiple target organs. These findings provide further understanding of the role of miR-155 in modulating aGVHD through T cell expansion, effector cytokine production, and migration.
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Affiliation(s)
- Nina C Zitzer
- Division of Hematology, Department of Internal Medicine, Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210.,Department of Veterinary Biosciences, College of Veterinary Medicine, The Ohio State University, Columbus, OH 43210
| | - Katiri Snyder
- Division of Hematology, Department of Internal Medicine, Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210
| | - Xiamoei Meng
- Division of Hematology, Department of Internal Medicine, Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210
| | - Patricia A Taylor
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455; and.,Division of Blood and Marrow Transplantation, Department of Pediatrics, University of Minnesota, Minneapolis, MN 55454
| | - Yvonne A Efebera
- Division of Hematology, Department of Internal Medicine, Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210
| | - Steven M Devine
- Division of Hematology, Department of Internal Medicine, Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210
| | - Bruce R Blazar
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455; and.,Division of Blood and Marrow Transplantation, Department of Pediatrics, University of Minnesota, Minneapolis, MN 55454
| | - Ramiro Garzon
- Division of Hematology, Department of Internal Medicine, Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210
| | - Parvathi Ranganathan
- Division of Hematology, Department of Internal Medicine, Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210;
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Abstract
Acute graft-versus-host disease (GVHD) in the gut is common following hematopoetic cell transplantation (HCT) and is associated with high mortality. However, it remains unclear whether Th1 or Th17 CD4+ T cells can initiate acute gut GVHD. In this issue of the JCI, Ullrich and colleagues identified a subset of CD4+ T cells that express high levels of IL-7Rα and granulocyte-macrophage CSF (IL-7RαhiGM-CSF+) cells that are involved in the induction of acute gut GVHD in murine models. The IL-7RαhiGM-CSF+ effector memory cells were BATF dependent, RORγt independent, produced large amounts of GM-CSF and IFN-γ, and released little IL-17. CD4+IL-7RαhiGM-CSF+ cells were not classical Th17 cells but had more of a Th1-like phenotype, despite their dependence on BATF. This work suggests that targeting the IL-7R/BATF/GM-CSF axis has therapeutic potential for treating acute gut GVHD.
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39
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Uchida T, Ueta H, Xu XD, Hirakawa J, Tahara K, Zhou S, Sawanobori Y, Simmons S, Kitazawa Y, Kawashima H, Matsuno K. Rapid immunosurveillance by recirculating lymphocytes in the rat intestine: critical role of unsulfated sialyl-Lewis X on high endothelial venules of the Peyer's patches. Int Immunol 2018; 30:23-33. [PMID: 29365122 PMCID: PMC5917783 DOI: 10.1093/intimm/dxx072] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Accepted: 01/03/2018] [Indexed: 12/17/2022] Open
Abstract
Naive lymphocytes systemically recirculate for immunosurveillance inspecting foreign antigens and pathogens in the body. Trafficking behavior such as the migration pathway and transit time within the gastrointestinal tract, however, remains to be elucidated. Rat thoracic duct lymphocytes (TDLs) were transferred to a congeneic host that had undergone mesenteric lymphadenectomy. The migration pathway was investigated using newly developed four-color immunohistochemistry and immunofluorescence. Donor TDLs showed rapid transition in gut tissues from which they emerged in mesenteric lymph around 4 h after intravenous injection. Immunohistochemistry showed that donor TDLs predominantly transmigrated across high endothelial venules (HEVs) at the interfollicular area of the Peyer's patches (PPs), then exited into the LYVE-1+ efferent lymphatics, that were close to the venules. The rapid recirculation depended largely on the local expression of unsulfated sialyl-Lewis X on these venules where putative dendritic cells (DCs) were associated underneath. Recruited naive T cells briefly made contact with resident DCs before exiting to the lymphatics in the steady state. In some transplant settings, however, the T cells retained contact with DCs and were sensitized and differentiated into activated T cells. In conclusion, we directly demonstrated that lymphocyte recirculation within the gut is a very rapid process. The interfollicular area of PPs functions as a strategically central site for rapid immunosurveillance where HEVs, efferent lymphatics and resident DCs converge. PPs can, however, generate alloreactive T cells, leading to exacerbation of graft-versus-host disease or gut allograft rejection.
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Affiliation(s)
- Tomomi Uchida
- Department of Anatomy (Macro), Dokkyo Medical University, School of Medicine, Tochigi, Japan
| | - Hisashi Ueta
- Department of Anatomy (Macro), Dokkyo Medical University, School of Medicine, Tochigi, Japan
| | - Xue-Dong Xu
- Department of General Surgery, Dalian Medical University, 1st Affiliated Hospital, Dalian, China
| | - Jotaro Hirakawa
- Laboratory of Microbiology and Molecular Genetics, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Kazunori Tahara
- Division of Surgery, Department of Surgical Specialties, National Center for Child Health and Development, Tokyo, Japan
| | - Shu Zhou
- Department of Gynecology, Dalian Medical University, 1st Affiliated Hospital, Dalian, China
| | - Yasushi Sawanobori
- Department of Anatomy (Macro), Dokkyo Medical University, School of Medicine, Tochigi, Japan
| | - Szandor Simmons
- Department of Immunology and Cell Biology, Graduate School of Medicine and Frontier Biosciences and WPI-Immunology Frontier Research Center, Osaka University, Osaka, Japan
| | - Yusuke Kitazawa
- Department of Anatomy (Macro), Dokkyo Medical University, School of Medicine, Tochigi, Japan
| | - Hiroto Kawashima
- Laboratory of Microbiology and Molecular Genetics, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Kenjiro Matsuno
- Department of Anatomy (Macro), Dokkyo Medical University, School of Medicine, Tochigi, Japan
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40
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Burger DR, Parker Y, Guinta K, Lindner D. PRO 140 Monoclonal Antibody to CCR5 Prevents Acute Xenogeneic Graft-versus-Host Disease in NOD-scid IL-2Rynull Mice. Biol Blood Marrow Transplant 2018; 24:260-266. [DOI: 10.1016/j.bbmt.2017.10.041] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Accepted: 10/29/2017] [Indexed: 01/28/2023]
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41
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Coltoff A, Lancman G, Kim S, Steinberg A. Vedolizumab for treatment of steroid-refractory lower gastrointestinal acute graft-versus-host disease. Bone Marrow Transplant 2018; 53:900-904. [DOI: 10.1038/s41409-018-0094-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 11/24/2017] [Accepted: 01/01/2018] [Indexed: 11/09/2022]
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42
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Reddy P, Ferrara JL. Graft-Versus-Host Disease and Graft-Versus-Leukemia Responses. Hematology 2018. [DOI: 10.1016/b978-0-323-35762-3.00108-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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43
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Fujii S, Miura Y, Fujishiro A, Shindo T, Shimazu Y, Hirai H, Tahara H, Takaori-Kondo A, Ichinohe T, Maekawa T. Graft-Versus-Host Disease Amelioration by Human Bone Marrow Mesenchymal Stromal/Stem Cell-Derived Extracellular Vesicles Is Associated with Peripheral Preservation of Naive T Cell Populations. Stem Cells 2017; 36:434-445. [PMID: 29239062 DOI: 10.1002/stem.2759] [Citation(s) in RCA: 141] [Impact Index Per Article: 20.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 11/30/2017] [Accepted: 12/03/2017] [Indexed: 12/13/2022]
Abstract
A substantial proportion of patients with acute graft-versus-host disease (aGVHD) respond to cell therapy with culture-expanded human bone marrow mesenchymal stromal/stem cells (BM-MSCs). However, the mechanisms by which these cells can ameliorate aGVHD-associated complications remain to be clarified. We show here that BM-MSC-derived extracellular vesicles (EVs) recapitulated the therapeutic effects of BM-MSCs against aGVHD. Systemic infusion of human BM-MSC-derived EVs prolonged the survival of mice with aGVHD and reduced the pathologic damage in multiple GVHD-targeted organs. In EV-treated GVHD mice, CD4+ and CD8+ T cells were suppressed. Importantly, the ratio of CD62L-CD44+ to CD62L + CD44- T cells was decreased, suggesting that BM-MSC-derived EVs suppressed the functional differentiation of T cells from a naive to an effector phenotype. BM-MSC-derived EVs also preserved CD4 + CD25 + Foxp3+ regulatory T cell populations. In a culture of CD3/CD28-stimulated human peripheral blood mononuclear cells with BM-MSC-derived EVs, CD3+ T cell activation was suppressed. However, these cells were not suppressed in cultures with EVs derived from normal human dermal fibroblasts (NHDFs). NHDF-derived EVs did not ameliorate the clinical or pathological characteristics of aGVHD in mice, suggesting an immunoregulatory function unique to BM-MSC-derived EVs. Microarray analysis of microRNAs in BM-MSC-derived EVs versus NHDF-derived EVs showed upregulation of miR-125a-3p and downregulation of cell proliferative processes, as identified by Gene Ontology enrichment analysis. Collectively, our findings provide the first evidence that amelioration of aGVHD by therapeutic infusion of BM-MSC-derived EVs is associated with the preservation of circulating naive T cells, possibly due to the unique microRNA profiles of BM-MSC-derived EVs. Stem Cells 2018;36:434-445.
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Affiliation(s)
- Sumie Fujii
- Department of Transfusion Medicine and Cell Therapy, Kyoto University Hospital, Kyoto, Japan.,Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Yasuo Miura
- Department of Transfusion Medicine and Cell Therapy, Kyoto University Hospital, Kyoto, Japan.,Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Aya Fujishiro
- Department of Transfusion Medicine and Cell Therapy, Kyoto University Hospital, Kyoto, Japan.,Division of Gastroenterology and Hematology, Department of Medicine, Shiga University of Medical Science, Shiga, Japan
| | - Takero Shindo
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Yutaka Shimazu
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Hideyo Hirai
- Department of Transfusion Medicine and Cell Therapy, Kyoto University Hospital, Kyoto, Japan
| | - Hidetoshi Tahara
- Department of Cellular and Molecular Biology, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Akifumi Takaori-Kondo
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Tatsuo Ichinohe
- Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Taira Maekawa
- Department of Transfusion Medicine and Cell Therapy, Kyoto University Hospital, Kyoto, Japan
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44
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Abstract
C–C chemokine receptor 5 (CCR5) is a co-receptor of HIV. Epidemiological findings suggest that the functional loss of CCR5 is correlated with a lower incidence of bone-destructive diseases as well as of HIV transmission. However, it is not clear whether CCR5 is involved in regulation of the function of bone cells, in addition to that of immune cells. Here we show that blockade of CCR5 using specific antibodies impairs human osteoclast function in vitro. Ccr5-deficient (Ccr5−/−) mice presented with dysfunctional osteoclasts and were resistant to osteoporosis induced by receptor activator of nuclear factor kappa-B ligand (RANKL), which triggers osteoporosis independently of inflammatory and immunomodulatory pathways. Furthermore, Ccr5 deficiency impairs the cellular locomotion and bone-resorption activity of osteoclasts, which is associated with the disarrangement of podosomes and adhesion complex molecules including Pyk2. Overall, the data provides evidence that CCR5 has an essential role in bone-destructive conditions through the functional regulation of osteoclasts. CCR5 is a co-receptor for HIV, and loss of function is associated with lower incidence of HIV but also with bone-destructive diseases. Here the authors show that ablation of CCR5 impairs osteoclast function and improves resistance to osteoporosis in mouse models.
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45
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Frequencies of gene variant CCR5-Δ32 in 87 countries based on next-generation sequencing of 1.3 million individuals sampled from 3 national DKMS donor centers. Hum Immunol 2017; 78:710-717. [DOI: 10.1016/j.humimm.2017.10.001] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 09/21/2017] [Accepted: 10/03/2017] [Indexed: 11/20/2022]
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46
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Huffman AP, Richman LP, Crisalli L, Ganetsky A, Porter DL, Vonderheide RH, Reshef R. Pharmacodynamic Monitoring Predicts Outcomes of CCR5 Blockade as Graft-versus-Host Disease Prophylaxis. Biol Blood Marrow Transplant 2017; 24:594-599. [PMID: 29061535 DOI: 10.1016/j.bbmt.2017.10.028] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 10/15/2017] [Indexed: 02/03/2023]
Abstract
Blocking lymphocyte trafficking after allogeneic hematopoietic stem cell transplantation is a promising strategy to prevent graft-versus-host disease (GVHD) while preserving the graft-versus-tumor response. Maraviroc, a CCR5 antagonist, has shown promise in clinical trials, presumably by disrupting the migration of effector cells to GVHD target organs. We describe a phosphoflow assay to quantify CCR5 blockade during treatment with maraviroc and used it to evaluate 28 patients in a phase II study. We found that insufficient blockade of CCR5 was associated with significantly worse overall survival (HR, 10.6; 95% CI, 2.2 to 52.0; P = .004) and higher rates of nonrelapse mortality (HR, 146; 95% CI, 1.0 to 20,600; P = .04) and severe acute GVHD (HR, 12; 95% CI, 1.9 to 76.6; P = .009). In addition, we found that pretransplant high surface expression of CCR5 on recipient T cells predicted higher nonrelapse mortality and worse GVHD- and relapse-free survival. Our results demonstrate that pharmacodynamic monitoring of CCR5 blockade unravels interpatient variability in the response to therapy and may serve as a clinically informative biomarker.
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Affiliation(s)
- Austin P Huffman
- Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania; Division of Hematology/Oncology and the Columbia Center for Translational Immunology, Department of Medicine, Columbia University Medical Center, New York, New York
| | - Lee P Richman
- Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania; Abramson Family Cancer Research Institute, Philadelphia, Pennsylvania
| | - Lisa Crisalli
- Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Alex Ganetsky
- Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - David L Porter
- Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Robert H Vonderheide
- Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania; Abramson Family Cancer Research Institute, Philadelphia, Pennsylvania
| | - Ran Reshef
- Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania; Division of Hematology/Oncology and the Columbia Center for Translational Immunology, Department of Medicine, Columbia University Medical Center, New York, New York.
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47
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Pierini A, Iliopoulou BP, Peiris H, Pérez-Cruz M, Baker J, Hsu K, Gu X, Zheng PP, Erkers T, Tang SW, Strober W, Alvarez M, Ring A, Velardi A, Negrin RS, Kim SK, Meyer EH. T cells expressing chimeric antigen receptor promote immune tolerance. JCI Insight 2017; 2:92865. [PMID: 29046484 DOI: 10.1172/jci.insight.92865] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Accepted: 09/14/2017] [Indexed: 12/22/2022] Open
Abstract
Cellular therapies based on permanent genetic modification of conventional T cells have emerged as a promising strategy for cancer. However, it remains unknown if modification of T cell subsets, such as Tregs, could be useful in other settings, such as allograft transplantation. Here, we use a modular system based on a chimeric antigen receptor (CAR) that binds covalently modified mAbs to control Treg activation in vivo. Transient expression of this mAb-directed CAR (mAbCAR) in Tregs permitted Treg targeting to specific tissue sites and mitigated allograft responses, such as graft-versus-host disease. mAbCAR Tregs targeted to MHC class I proteins on allografts prolonged islet allograft survival and also prolonged the survival of secondary skin grafts specifically matched to the original islet allograft. Thus, transient genetic modification to produce mAbCAR T cells led to durable immune modulation, suggesting therapeutic targeting strategies for controlling alloreactivity in settings such as organ or tissue transplantation.
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Affiliation(s)
- Antonio Pierini
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California, USA.,Department of Medicine, Hematopoietic Stem Cell Transplantation Program, University of Perugia, Perugia, Italy
| | - Bettina P Iliopoulou
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California, USA
| | - Heshan Peiris
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, California, USA
| | - Magdiel Pérez-Cruz
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California, USA
| | - Jeanette Baker
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California, USA
| | - Katie Hsu
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California, USA
| | - Xueying Gu
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, California, USA
| | - Ping-Ping Zheng
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California, USA
| | - Tom Erkers
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California, USA
| | - Sai-Wen Tang
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California, USA
| | - William Strober
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California, USA
| | - Maite Alvarez
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California, USA
| | - Aaron Ring
- Department of Molecular and Cellular Physiology, Stanford University, Stanford, California, USA
| | - Andrea Velardi
- Department of Medicine, Hematopoietic Stem Cell Transplantation Program, University of Perugia, Perugia, Italy
| | - Robert S Negrin
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California, USA
| | - Seung K Kim
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, California, USA
| | - Everett H Meyer
- Division of Blood and Marrow Transplantation, Stanford University School of Medicine, Stanford, California, USA
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48
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Niu JW, Pan T, Zhang B, Chen H. The effect of CCR5Δ32 on the risk of grade 3-4 acute graft-versus-host disease after allogeneic hematopoietic stem cell transplantation: A systematic review and meta-analysis. Clin Transplant 2017; 31. [PMID: 28862353 DOI: 10.1111/ctr.13095] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/20/2017] [Indexed: 01/16/2023]
Affiliation(s)
- Jing-wen Niu
- Department of Hematopoietic Stem Cell Transplantation; Affiliated Hospital of Academy of Military Medical Sciences; Beijing China
- Cell and Gene Therapy Center; Affiliated Hospital of Academy of Military Medical Sciences; Beijing China
| | - Ting Pan
- Cell and Gene Therapy Center; Affiliated Hospital of Academy of Military Medical Sciences; Beijing China
| | - Bin Zhang
- Department of Hematopoietic Stem Cell Transplantation; Affiliated Hospital of Academy of Military Medical Sciences; Beijing China
- Cell and Gene Therapy Center; Affiliated Hospital of Academy of Military Medical Sciences; Beijing China
| | - Hu Chen
- Department of Hematopoietic Stem Cell Transplantation; Affiliated Hospital of Academy of Military Medical Sciences; Beijing China
- Cell and Gene Therapy Center; Affiliated Hospital of Academy of Military Medical Sciences; Beijing China
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49
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Regional intra-arterial steroid treatment in 120 patients with steroid-resistant or -dependent GvHD. Bone Marrow Transplant 2017. [PMID: 28650453 DOI: 10.1038/bmt.2017.120] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
GvHD results in death in the majority of steroid-resistant patients. This report assesses the safety and efficacy of two regional intra-arterial steroid (IAS) treatment protocols in the largest published cohort of patients with resistant/dependent hepatic and/or gastrointestinal GvHD, as well as identification of predictors of response to IAS and survival. One hundred and twenty patients with hepatic, gastrointestinal GvHD or both were given IAS. Gastrointestinal initial response (IR) and complete response (CR) were documented in 67.9% and 47.6%, respectively, whereas hepatic IR/CR in 54.9% and 33.3%, respectively. The predictors of gastrointestinal CR were lower peak GvHD and steroid-dependent (SD) GvHD. The predictors for hepatic CR were male patient, reduced intensity conditioning and SD GvHD. Twenty-six of the 120 patients (21.6%) are currently alive (median follow-up for the survivors 91.5 months). The 12 months' overall survival is 30% with no treatment-associated deaths. Predictors of 12 months' survival were as follows: first transplant, age<20 years, non-TBI regimen and GvHD CR. Shorter time to gastrointestinal IR but not time to hepatic IR was associated with improved 12 months' survival. IAS appears to be safe and effective. Gastrointestinal treatment is more effective than hepatic treatment. In our study, we conclude our current recommendations for IAS treatment.
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50
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Kean LS, Turka LA, Blazar BR. Advances in targeting co-inhibitory and co-stimulatory pathways in transplantation settings: the Yin to the Yang of cancer immunotherapy. Immunol Rev 2017; 276:192-212. [PMID: 28258702 PMCID: PMC5338458 DOI: 10.1111/imr.12523] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In the past decade, the power of harnessing T-cell co-signaling pathways has become increasingly understood to have significant clinical importance. In cancer immunotherapy, the field has concentrated on two related modalities: First, targeting cancer antigens through highly activated chimeric antigen T cells (CAR-Ts) and second, re-animating endogenous quiescent T cells through checkpoint blockade. In each of these strategies, the therapeutic goal is to re-ignite T-cell immunity, in order to eradicate tumors. In transplantation, there is also great interest in targeting T-cell co-signaling, but with the opposite goal: in this field, we seek the Yin to cancer immunotherapy's Yang, and focus on manipulating T-cell co-signaling to induce tolerance rather than activation. In this review, we discuss the major T-cell signaling pathways that are being investigated for tolerance induction, detailing preclinical studies and the path to the clinic for many of these molecules. These include blockade of co-stimulation pathways and agonism of coinhibitory pathways, in order to achieve the delicate state of balance that is transplant tolerance: a state which guarantees lifelong transplant acceptance without ongoing immunosuppression, and with preservation of protective immune responses. In the context of the clinical translation of immune tolerance strategies, we discuss the significant challenge that is embodied by the fact that targeted pathway modulators may have opposing effects on tolerance based on their impact on effector vs regulatory T-cell biology. Achieving this delicate balance holds the key to the major challenge of transplantation: lifelong control of alloreactivity while maintaining an otherwise intact immune system.
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Affiliation(s)
- Leslie S Kean
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA, USA
- The Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Laurence A Turka
- Center for Transplantation Sciences, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
- Immune Tolerance Network, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Bruce R Blazar
- Division of Blood and Marrow Transplantation, Department of Pediatrics and the Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
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