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Wang J, Zhang B, Peng L, Liu X, Sun J, Su C, Wang H, Zhao Z, Si L, Duan J, Zhang H, Li M, Zhu B, Zhang L, Li J, Guo J, Luo R, Qiu W, Ye D, Chu Q, Cui J, Dong X, Fan Y, Gao Q, Guo Y, He Z, Li W, Lin G, Liu L, Liu Y, Qin H, Ren S, Ren X, Wang Y, Xue J, Yang Y, Yang Z, Yue L, Zhan X, Zhang J, Ma J, Qin S, Wang B. Chinese expert consensus recommendations for the administration of immune checkpoint inhibitors to special cancer patient populations. Ther Adv Med Oncol 2023; 15:17588359231187205. [PMID: 37484525 PMCID: PMC10357053 DOI: 10.1177/17588359231187205] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 06/21/2023] [Indexed: 07/25/2023] Open
Abstract
Immune checkpoint inhibitors (ICIs) targeting programmed cell death 1, programmed cell death ligand 1, and cytotoxic T lymphocyte-associated antigen-4 have shown significantly durable clinical benefits and tolerable toxicities and have improved the survival of patients with various types of cancer. Since 2018, the National Medical Products Administration of China has approved 17 ICIs as the standard treatment for certain advanced or metastatic solid tumors. As ICIs represent a broad-spectrum antitumor strategy, the populations eligible for cancer immunotherapy are rapidly expanding. However, the clinical applications of ICIs in cancer patient populations with special issues, a term that refers to complex subgroups of patients with comorbidities, special clinical conditions, or concomitant medications who are routinely excluded from prospective clinical trials of ICIs or are underrepresented in these trials, represent a great real-world challenge. Although the Chinese Society of Clinical Oncology (CSCO) has provided recommendations for screening before the use of ICIs in special populations, the recommendations for full-course management remain insufficient. The CSCO Expert Committee on Immunotherapy organized leading medical oncology and multidisciplinary experts to develop a consensus that will serve as an important reference for clinicians to guide the proper application of ICIs in special patient populations. This article is a translation of a study first published in Chinese in The Chinese Clinical Oncology (ISSN 1009-0460, CN 32-1577/R) in May 2022 (27(5):442-454). The publisher of the original paper has provided written confirmation of permission to publish this translation in Therapeutic Advances in Medical Oncology.
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Affiliation(s)
- Jun Wang
- Department of Oncology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital; Shandong Key Laboratory of Rheumatic Disease and Translational Medicine; Shandong Lung Cancer Institute, Jinan 250014, China
| | - Bicheng Zhang
- Cancer Center, Renmin Hospital of Wuhan University, Wuhan, China
| | - Ling Peng
- Department of Pulmonary and Critical Care Medicine, Zhejiang Provincial People’s Hospital, Hangzhou, China
| | - Xiufeng Liu
- Department of Hepatobiliary Oncology, Qinhuai Medical District, Eastern Theater Command General Hospital, Nanjing, China
| | - Jianguo Sun
- Cancer Institute, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Chunxia Su
- Department of Oncology, Shanghai Pulmonary Hospital, Thoracic Cancer Institute, School of Medicine, Tongji University, Shanghai, China
| | - Huijuan Wang
- Department of Oncology, The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Zheng Zhao
- Department of Oncology, Shannxi Cancer Hospital, Xi’an, China
| | - Lu Si
- Department of Melanoma, Cancer Hospital and Institute, Peking University, Beijing, China
| | - Jianchun Duan
- Department of Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Hongmei Zhang
- Department of Oncology, Xijing Hospital, Air Force Medical University, Xian, China
| | - Mengxia Li
- Cancer Center, Daping Hospital and Research Institute of Surgery, Army Medical University, Chongqing, China
| | - Bo Zhu
- Cancer Institute, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Li Zhang
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Cancer Center, Sun Yat-sen University, Guangzhou, China
| | - Jin Li
- Department of Oncology, Shanghai East Hospital, Tongji University, Shanghai, China
| | - Jun Guo
- Department of Melanoma, Cancer Hospital and Institute, Peking University, Beijing, China
| | - Rongcheng Luo
- Cancer Center, Jinshazhou Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Wensheng Qiu
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Dingwei Ye
- Department of Urology, Shanghai Cancer Center, Fudan University, Shanghai, China
| | - Qian Chu
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jiuwei Cui
- Department of Oncology, The First Hospital of Jilin University, Changchun, China
| | - Xiaorong Dong
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yun Fan
- Department of Thoracic Oncology, Zhejiang Cancer Hospital, Hangzhou, China
| | - Quanli Gao
- Department of Immunology, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, China
| | - Ye Guo
- Department of Oncology, Shanghai East Hospital, Tongji University, Shanghai, China
| | - Zhiyong He
- Department of Thoracic Oncology, Fujian Cancer Hospital and Fujian Medical University Cancer Hospital, Fuzhou, China
| | - Wenfeng Li
- Department of Oncology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Gen Lin
- Department of Thoracic Oncology, Fujian Cancer Hospital and Fujian Medical University Cancer Hospital, Fuzhou, China
| | - Lian Liu
- Department of Oncology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yutao Liu
- Department of Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Haifeng Qin
- Department of Oncology, Chinese People’s Liberation Army General Hospital, Beijing, China
| | - Shengxiang Ren
- Department of Oncology, Shanghai Pulmonary Hospital, Thoracic Cancer Institute, School of Medicine, Tongji University, Shanghai, China
| | - Xiubao Ren
- Department of Immunology and Biotherapy, Cancer Institute and Hospital, Tianjin Medical University, Tianjin, China
| | - Yongsheng Wang
- GCP Center/Institute of Clinical Pharmacology, West China Hospital, Sichuan University, Chengdu, China
| | - Junli Xue
- Department of Oncology, Shanghai East Hospital, Tongji University, Shanghai, China
| | - Yunpeng Yang
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Cancer Center, Sun Yat-sen University, Guangzhou, China
| | - Zhenzhou Yang
- Department of Oncology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Lu Yue
- Department of Oncology, Qingdao Municipal Hospital, Qingdao, China
| | - Xianbao Zhan
- Department of Oncology, Changhai Hospital, Navy Medical University, Shanghai, China
| | - Junping Zhang
- Department of Cancer Biotherapy, Shanxi Bethune Hospital, Taiyuan, China
| | - Jun Ma
- Harbin Institute of Hematology and Oncology, Harbin, China
| | - Shukui Qin
- Department of Hepatobiliary Oncology, Qinhuai Medical District, Eastern Theater Command General Hospital, Nanjing 210008, China
| | - Baocheng Wang
- Department of Oncology, The 960th Hospital, The People’s Liberation Army, Jinan 250031, China
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2
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Wegner J, Weidenthaler-Barth B, Engelbert J, Knothe M, Braun C, Helbig D, Sacher C, Kreft A, Wagner EM, Ziemer M, Meyer RG, von Stebut E. Immunohistochemical markers for histopathological diagnosis and differentiation of acute cutaneous graft-versus-host disease. Exp Dermatol 2021; 30:1814-1819. [PMID: 34223669 DOI: 10.1111/exd.14416] [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: 01/21/2021] [Revised: 04/30/2021] [Accepted: 06/07/2021] [Indexed: 11/29/2022]
Abstract
Graft-versus-host disease (GvHD) is a major complication following stem-cell or solid-organ transplantation. Accurate diagnosis of cutaneous GvHD is challenging, given that drug eruptions and viral rashes may present with similar clinical/histological manifestations. Specific markers are not available. We performed the histological examination of biopsy samples from acute GvHD (aGvHD; n = 54), Stevens-Johnson syndrome/toxic epidermal necrolysis (SJS/TEN; n = 27), maculopapular drug eruption (MDE; n = 26) and healthy controls (n = 26). Samples of aGvHD showed a decrease in Langerhans cells (LC, p = 0.0001) and an increase in macrophages (MΦ, p = 0.0001) compared to healthy skin. Compared to SJS/TEN, MDE and healthy skin, aGvHD biopsies contained greater numbers of CD4+ and CD8+ T cells. The majority of CD4+ T-helper cells were localized in the upper dermis, whereas cytotoxic CD8+ T cells were found in the epidermis. Increased numbers of CD56+ natural killer (NK) cells in the upper dermis of aGvHD skin (p = 0.007) were not observed in controls or SJS/TEN and MDE. There were no differences in elafin staining between aGvHD and the latter two conditions. Acute GvHD appears to have a distinct inflammatory cell profile (T cells/NK cells) that may aid establishing in a more accurate diagnosis, especially when used to rule out differential diagnoses such as SJS/TEN or MDE.
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Affiliation(s)
- Joanna Wegner
- Department of Dermatology, University Medical Center Mainz, Mainz, Germany
| | | | - Julia Engelbert
- Department of Dermatology, University Medical Center Mainz, Mainz, Germany
| | - Max Knothe
- Department of Dermatology, University Hospital of Leipzig, Leipzig, Germany
| | - Claudia Braun
- Department of Dermatology, University Medical Center Mainz, Mainz, Germany
| | - Doris Helbig
- Department of Dermatology, University Hospital Cologne and Faculty of Medicine Cologne, University of Cologne, Cologne, Germany
| | - Christopher Sacher
- Department of Dermatology, University Hospital Cologne and Faculty of Medicine Cologne, University of Cologne, Cologne, Germany
| | - Andreas Kreft
- Department of Pathology, University Medical Center Mainz, Mainz, Germany
| | - Eva M Wagner
- Department of Internal Medicine III, University Medical Center Mainz, Mainz, Germany
| | - Mirjana Ziemer
- Department of Dermatology, University Hospital of Leipzig, Leipzig, Germany
| | - Ralf G Meyer
- Department of Internal Medicine III, University Medical Center Mainz, Mainz, Germany
| | - Esther von Stebut
- Department of Dermatology, University Hospital Cologne and Faculty of Medicine Cologne, University of Cologne, Cologne, Germany
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3
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Weiner J, Svetlicky N, Kang J, Sadat M, Khan K, Duttargi A, Stovroff M, Moturi S, Kara Balla A, Hyang Kwon D, Kallakury B, Hawksworth J, Subramanian S, Yazigi N, Kaufman S, Pasieka HB, Matsumoto CS, Robson SC, Pavletic S, Zasloff M, Fishbein TM, Kroemer A. CD69+ resident memory T cells are associated with graft-versus-host disease in intestinal transplantation. Am J Transplant 2021; 21:1878-1892. [PMID: 33226726 PMCID: PMC10364625 DOI: 10.1111/ajt.16405] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 09/30/2020] [Accepted: 11/13/2020] [Indexed: 01/25/2023]
Abstract
Graft-versus-host disease (GvHD) is a common, morbid complication after intestinal transplantation (ITx) with poorly understood pathophysiology. Resident memory T cells (TRM ) are a recently described CD69+ memory T cell subset localizing to peripheral tissue. We observed that T effector memory cells (TEM ) in the blood increase during GvHD and hypothesized that they derive from donor graft CD69+TRM migrating into host blood and tissue. To probe this hypothesis, graft and blood lymphocytes from 10 ITx patients with overt GvHD and 34 without were longitudinally analyzed using flow cytometry. As hypothesized, CD4+ and CD8+CD69+TRM were significantly increased in blood and grafts of GvHD patients, alongside higher cytokine and activation marker expression. The majority of CD69+TRM were donor derived as determined by multiplex immunostaining. Notably, CD8/PD-1 was significantly elevated in blood prior to transplantation in patients who later had GvHD, and percentages of HLA-DR, CD57, PD-1, and naïve T cells differed significantly between GvHD patients who died vs. those who survived. Overall, we demonstrate that (1) there were significant increases in TEM at the time of GvHD, possibly of donor derivation; (2) donor TRM in the graft are a possible source; and (3) potential biomarkers for the development and prognosis of GvHD exist.
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Affiliation(s)
- Joshua Weiner
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Nina Svetlicky
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Jiman Kang
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Mohammed Sadat
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Khalid Khan
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Anju Duttargi
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Merrill Stovroff
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Sangeetha Moturi
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Abdalla Kara Balla
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Dong Hyang Kwon
- Department of Pathology, MedStar Georgetown University Hospital, Washington, District of Columbia
| | - Bhaskar Kallakury
- Department of Pathology, MedStar Georgetown University Hospital, Washington, District of Columbia
| | - Jason Hawksworth
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia.,Walter Reed National Military Medical Center, Bethesda, Maryland
| | - Sukanya Subramanian
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Nada Yazigi
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Stuart Kaufman
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Helena B Pasieka
- Division of Dermatology, MedStar Georgetown University Hospital, Georgetown University Medical Center, Washington, District of Columbia
| | - Cal S Matsumoto
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Simon C Robson
- Departments of Anesthesiology and Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Steven Pavletic
- National Cancer Institute, Center for Cancer Research, National Institutes of Health, Bethesda, Maryland
| | - Michael Zasloff
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Thomas M Fishbein
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
| | - Alexander Kroemer
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital and the Center for Translational Transplant Medicine, Georgetown University Medical Center, Washington, District of Columbia
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4
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Genetic Polymorphism in Cytokines and Costimulatory Molecules in Stem Cell and Solid Organ Transplantation. Clin Lab Med 2019; 39:107-123. [PMID: 30709500 DOI: 10.1016/j.cll.2018.10.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
There is growing evidence supporting the genetic variability outside of HLA system that is contributing to the variation in transplant outcomes. Determining novel predictors could help to identify patients at risk and tailor their immunosuppressive regimens. This article discusses the various single nucleotide polymorphisms in costimulatory molecules and cytokines that have been evaluated for their effect on transplantation. An overview of how gene polymorphism studies are conducted and factors to consider in the experimental design to ensure meaningful data can be concluded are discussed.
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5
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Minnee RC, Fieuws S, Jochmans I, Aerts R, Sainz Barriga M, Debaveye Y, Maertens J, Vandenberghe P, Laleman W, van der Merwe S, Verslype C, Cassiman D, Ferdinande P, Nevens F, Pirenne J, Monbaliu D. Improved survival after LTx-associated acute GVHD with mAb therapy targeting IL2RAb and soluble TNFAb: Single-center experience and systematic review. Am J Transplant 2018; 18:3007-3020. [PMID: 29734503 DOI: 10.1111/ajt.14923] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Revised: 04/25/2018] [Accepted: 04/26/2018] [Indexed: 01/25/2023]
Abstract
Acute graft-versus-host disease (GVHD) after liver transplant (LTx) is a rare complication with a high mortality rate. Recently, monoclonal antibody (mAb) treatment, specifically with anti-interleukin 2 receptor antibodies (IL2RAb) and anti-tumor necrosis factor-α antibodies (TNFAb), has gained increasing interest. However, evidence is mostly limited to case reports and the efficacy remains unclear. Here, we describe 5 patients with LTx-associated GVHD from our center and provide the results of our systematic literature review to evaluate the potential therapeutic benefit of IL2RAb/TNFAb treatment. Of the combined population of 155 patients (5 in our center and 150 through systematic search), 24 were given mAb (15.5%)-4 with TNFAb (2.6%) and 17 with IL2RAb (11%) ("mAb group")-and compared with patients who received other treatments (referred to as "no-mAb group"). Two-sided Fisher exact tests revealed a better survival when comparing treatment with mAb versus no-mAb (11/24 vs 27/131; P = .018), TNFAb versus no-mAb (3/4 vs 27/131; P = .034), and IL2RAb versus no-mAb (8/17 vs 27/131; P = .029). This systematic review suggests a beneficial effect of mAb treatment and a promising role for TNFAb and IL2RAb as a first-line strategy to treat LTx-associated acute GVHD.
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Affiliation(s)
- R C Minnee
- Abdominal transplant surgery and transplantation coordination, University Hospitals Leuven, Leuven, Belgium.,Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - S Fieuws
- Interuniversity Institute for Biostatistics and Statistical Bioinformatics, KU Leuven-University of Leuven, Leuven, Belgium.,University Hasselt, Hasselt, Belgium
| | - I Jochmans
- Abdominal transplant surgery and transplantation coordination, University Hospitals Leuven, Leuven, Belgium.,Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - R Aerts
- Abdominal transplant surgery and transplantation coordination, University Hospitals Leuven, Leuven, Belgium.,Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - M Sainz Barriga
- Abdominal transplant surgery and transplantation coordination, University Hospitals Leuven, Leuven, Belgium.,Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Y Debaveye
- Department of Intensive Care Medicine, University Hospitals Leuven, Leuven, Belgium.,Laboratory of Intensive Care Medicine, Division of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
| | - J Maertens
- Department of Hematology, University Hospitals Leuven, Leuven, Belgium
| | - P Vandenberghe
- Department of Hematology, University Hospitals Leuven, Leuven, Belgium.,Center for Human Genetics, University Hospitals Leuven, Leuven, Belgium
| | - W Laleman
- Department of Hepatology, University Hospitals Leuven, Leuven, Belgium
| | - S van der Merwe
- Department of Hepatology, University Hospitals Leuven, Leuven, Belgium
| | - C Verslype
- Department of Hepatology, University Hospitals Leuven, Leuven, Belgium
| | - D Cassiman
- Department of Hepatology, University Hospitals Leuven, Leuven, Belgium
| | - P Ferdinande
- Department of Intensive Care Medicine, University Hospitals Leuven, Leuven, Belgium.,Laboratory of Intensive Care Medicine, Division of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
| | - F Nevens
- Department of Hepatology, University Hospitals Leuven, Leuven, Belgium
| | - J Pirenne
- Abdominal transplant surgery and transplantation coordination, University Hospitals Leuven, Leuven, Belgium.,Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - D Monbaliu
- Abdominal transplant surgery and transplantation coordination, University Hospitals Leuven, Leuven, Belgium.,Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
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6
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Ordikhani F, Uehara M, Kasinath V, Dai L, Eskandari SK, Bahmani B, Yonar M, Azzi JR, Haik Y, Sage PT, Murphy GF, Annabi N, Schatton T, Guleria I, Abdi R. Targeting antigen-presenting cells by anti-PD-1 nanoparticles augments antitumor immunity. JCI Insight 2018; 3:122700. [PMID: 30333312 PMCID: PMC6237477 DOI: 10.1172/jci.insight.122700] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 09/04/2018] [Indexed: 01/02/2023] Open
Abstract
Recent studies in cancer research have focused intensely on the antineoplastic effects of immune checkpoint inhibitors. While the development of these inhibitors has progressed successfully, strategies to further improve their efficacy and reduce their toxicity are still needed. We hypothesized that the delivery of anti-PD-1 antibody encapsulated in PLGA nanoparticles (anti-PD-1 NPs) to the spleen would improve the antitumor effect of this agent. Unexpectedly, we found that mice treated with a high dose of anti-PD-1 NPs exhibited significantly higher mortality compared with those treated with free anti-PD-1 antibody, due to the overactivation of T cells. Administration of anti-PD-1 NPs to splenectomized LT-α-/- mice, which lack both lymph nodes and spleen, resulted in a complete reversal of this increased mortality and revealed the importance of secondary lymphoid tissues in mediating anti-PD-1-associated toxicity. Attenuation of the anti-PD-1 NPs dosage prevented toxicity and significantly improved its antitumor effect in the B16-F10 murine melanoma model. Furthermore, we found that anti-PD-1 NPs undergo internalization by DCs in the spleen, leading to their maturation and the subsequent activation of T cells. Our findings provide important clues that can lead to the development of strategies to enhance the efficacy of immune checkpoint inhibitors.
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Affiliation(s)
- Farideh Ordikhani
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Mayuko Uehara
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Vivek Kasinath
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Li Dai
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Siawosh K. Eskandari
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Baharak Bahmani
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Merve Yonar
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jamil R. Azzi
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Yousef Haik
- College of Science and Engineering, Hamad Bin Khalifa University, Doha, Qatar
| | - Peter T. Sage
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - George F. Murphy
- Department of Pathology, Division of Dermatopathology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Masschusetts, USA
| | - Nasim Annabi
- Department of chemical and Biomolecular Engineering, UCLA, California, USA
| | - Tobias Schatton
- Department of Dermatology, Harvard Skin Disease Research Center, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Indira Guleria
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Reza Abdi
- Transplantation Research Center, Renal Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
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7
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Yu W, Chen L, Guo S, Luo L, Chen L. B7-H1 agonists could prevent disseminated inflammation by desensitizing cell susceptibility to cytotoxic T-cells. Oncoimmunology 2018; 7:e1504156. [PMID: 30574431 DOI: 10.1080/2162402x.2018.1504156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Revised: 07/16/2018] [Accepted: 07/17/2018] [Indexed: 10/28/2022] Open
Abstract
The B7-H1/PD-1 immune co-inhibitory pathway is functionally bi-directional. We showed previously that B7-H1 could be widely induced on various types of cells and, in addition to be a ligand for PD-1 on T-cells, also serve as an anti-apoptotic receptor upon interacting with PD-1. We explored the role of B7-H1 as a receptor in protecting allogeneic T-cell mediated host cell destruction and systemic inflammation using mouse models of graft-versus-host disease (GVHD). Administer of by PD-1Ig or a B7-H1 monoclonal antibody (mAb) led to accelerated progression and rapid death in mice transferred with wild type allogeneic T-cells, supporting a dominant role of this pathway in the suppression of allogeneic T-cell response. In sharp contrast, PD-1Ig or B7-H1 mAb could behave as the B7-H1 agonists and drastically ameliorate the progression of GVHD and induced long-term tolerance in the context of transferring PD-1 deficient allogeneic T-cells. We further demonstrated that B7-H1 agonists decreased susceptibility of normal hematopoietic cells to allogenic T-cell lysis in vitro and in vivo. More importantly, mice that developed tolerance could still mount graft-versus-leukemia response. Our findings indicate a role for intrinsic B7-H1 in protecting host cells during systemic inflammation and have implications for treating human diseases including GVHD.
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Affiliation(s)
- Weiwei Yu
- Laboratory of Immunotherapy, Sun Yet-Sen University, Guangzhou, GD, People's Republic Of China.,Institute of Immunotherapy, Fujian Medical University, Fuzhou, FJ, People's Republic Of China
| | - Ling Chen
- Laboratory of Immunotherapy, Sun Yet-Sen University, Guangzhou, GD, People's Republic Of China.,Institute of Immunotherapy, Fujian Medical University, Fuzhou, FJ, People's Republic Of China
| | - Sizheng Guo
- Laboratory of Immunotherapy, Sun Yet-Sen University, Guangzhou, GD, People's Republic Of China.,Institute of Immunotherapy, Fujian Medical University, Fuzhou, FJ, People's Republic Of China
| | - Liqun Luo
- Laboratory of Immunotherapy, Sun Yet-Sen University, Guangzhou, GD, People's Republic Of China.,Institute of Immunotherapy, Fujian Medical University, Fuzhou, FJ, People's Republic Of China
| | - Lieping Chen
- Laboratory of Immunotherapy, Sun Yet-Sen University, Guangzhou, GD, People's Republic Of China.,Institute of Immunotherapy, Fujian Medical University, Fuzhou, FJ, People's Republic Of China.,Department of Immunobiology, Yale University, New Haven, CT, USA
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Iravani-Saadi M, Karimi MH, Yaghobi R, Geramizadeh B, Ramzi M, Niknam A, Pourfathollah A. Polymorphism of costimulatory molecules (CTLA4, ICOS, PD.1 and CD28) and allogeneic hematopoietic stem cell transplantation in Iranian patients. Immunol Invest 2014; 43:391-404. [DOI: 10.3109/08820139.2013.879594] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Akbulut S, Yilmaz M, Yilmaz S. Graft-versus-host disease after liver transplantation: A comprehensive literature review. World J Gastroenterol 2012; 18:5240-8. [PMID: 23066319 PMCID: PMC3468857 DOI: 10.3748/wjg.v18.i37.5240] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2012] [Revised: 06/11/2012] [Accepted: 06/28/2012] [Indexed: 02/06/2023] Open
Abstract
AIM: To determine the factors affecting mortality in patients who developed graft-versus-host disease (GvHD) after liver transplantation (LT).
METHODS: We performed a review of studies of GvHD following LT published in the English literature and accessed the PubMed, Medline, EBSCO, EMBASE, and Google Scholar databases. Using relevant search phrases, 88 articles were identified. Of these, 61 articles containing most of the study parameters were considered eligible for the study. Risk factors were first examined using a univariate Kaplan-Meier model, and variables with a significant association (P < 0.05) were then subjected to multivariate analyses using a Cox proportional-hazards model.
RESULTS: The 61 articles reported 87 patients, 58 male and 29 female, mean age, 40.4 ± 15.5 years (range: 8 mo to 74 years), who met the inclusion criteria for the present study. Deaths occurred in 59 (67.8%) patients, whereas 28 (32.2%) survived after a mean follow-up period of 280.8 ± 316.2 d (range: 27-2285 d). Among the most frequent symptoms were rash (94.2%), fever (66.6%), diarrhea (54%), and pancytopenia (54%). The average time period between LT and first symptom onset was 60.6 ± 190.1 d (range: 2-1865 d). The Kaplan-Meier analysis revealed that pancytopenia (42.8% vs 59.3%, P = 0.03), diarrhea (39.2% vs 61.0%, P = 0.04), age difference between the recipient and the donor (14.6 ± 3.1 years vs 22.6 ± 2.7 years, P < 0.0001), and time from first symptom occurrence to diagnosis or treatment (13.3 ± 2.6 mo vs 15.0 ± 2.3 mo, P < 0.0001) were significant factors affecting mortality, whereas age, sex, presence of rash and fever, use of immunosuppressive agents, acute rejection before GvHD, etiological causes, time of onset, and donor type were not associated with mortality risk. The Cox proportional-hazards model, determined that an age difference between the recipient and donor was an independent risk factor (P = 0.03; hazard ratio, 7.395, 95% confidence interval, 1.2-46.7).
CONCLUSION: This study showed that an age difference between the recipient and donor is an independent risk factor for mortality in patients who develop GvHD after LT.
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Vidal-Castiñeira JR, López-Vázquez A, Alonso-Arias R, Moro-García MA, Martinez-Camblor P, Melón S, Prieto J, López-Rodriguez R, Sanz-Cameno P, Rodrigo L, Pérez-López R, Pérez-Álvarez R, López-Larrea C. A predictive model of treatment outcome in patients with chronic HCV infection using IL28B and PD-1 genotyping. J Hepatol 2012; 56:1230-8. [PMID: 22322230 DOI: 10.1016/j.jhep.2012.01.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2011] [Revised: 12/27/2011] [Accepted: 01/19/2012] [Indexed: 01/30/2023]
Abstract
BACKGROUND & AIMS The advent of new chronic hepatitis C virus (HCV) therapies requires characterization of patients in order to predict adequate treatment. A good candidate marker is Programmed Cell Death-1 (PD-1) which is involved in progression of HCV infection. The aim of this study was to analyse the effect of several single nucleotide polymorphisms of PD-1 gene and several previously associated factors (IL28B and KIR receptors) on treatment responses. METHODS 407 HCV chronic infected patients treated with PEG-IFN-α and ribavirin were recruited and classified according to their response to treatment. They were genotyped for PD-1 and IL28B polymorphisms, killer immunoglobulin-like receptors (KIR) and HLA genes. A multivariate logistic regression analysis and a Chi-squared Automatic Interaction Detector (CHAID) prediction model of response included these and other clinical parameters. RESULTS Our results showed that PD-1.3/A allele was significantly associated with sustained virological response (SVR) in a multivariate logistic regression analysis (p<0.01, OR=2.57). Additionally, IL28B C/C genotype was the most significant predictor of an SVR to treatment in all HCV genotypes (74.5%). In IL28B C/C patients, the presence of PD-1.3/A allele increased the probability of an SVR to 93.3%. Moreover, when this analysis was made only with patients infected by HCV-1, the predictive value of IL28B C/C genotype with PD-1.3/A allele was 90%. CONCLUSIONS PD-1.3/A allele is associated with SVR to treatment and notably increases the predictive value of IL28B C/C genotype. Both markers in conjunction could be a useful tool, more relevant than HCV genotype in some cases, in clinical practice.
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Hemmerling J, Wegner-Kops J, von Stebut E, Wolff D, Wagner EM, Hartwig UF, André MC, Theobald M, Schopf RE, Herr W, Meyer RG. Human epidermal Langerhans cells replenish skin xenografts and are depleted by alloreactive T cells in vivo. THE JOURNAL OF IMMUNOLOGY 2011; 187:1142-9. [PMID: 21697461 DOI: 10.4049/jimmunol.1001491] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Epidermal Langerhans cells (LC) are potent APCs surveying the skin. They are crucial regulators of T cell activation in the context of inflammatory skin disease and graft-versus-host disease (GVHD). In contrast to other dendritic cell subtypes, murine LC are able to reconstitute after local depletion without the need of peripheral blood-derived precursors. In this study, we introduce an experimental model of human skin grafted to NOD-SCID IL2Rγ(null) mice. In this model, we demonstrate that xenografting leads to the transient loss of LC from the human skin grafts. Despite the lack of a human hematopoietic system, human LC repopulated the xenografts 6 to 9 wk after transplantation. By staining of LC with the proliferation marker Ki67, we show that one third of the replenishing LC exhibit proliferative activity in vivo. We further used the skin xenograft as an in vivo model for human GVHD. HLA-disparate third-party T cells stimulated with skin donor-derived dendritic cells were injected intravenously into NOD-SCID IL2Rγ(null) mice that had been transplanted with human skin. The application of alloreactive T cells led to erythema and was associated with histological signs of GVHD limited to the transplanted human skin. The inflammation also led to the depletion of LC from the epidermis. In summary, we provide evidence that human LC are able to repopulate the skin independent of blood-derived precursor cells and that this at least partly relates to their proliferative capacity. Our data also propose xeno-transplantation of human skin as a model system for studying the role of skin dendritic cells in the efferent arm of GVHD.
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Affiliation(s)
- Julia Hemmerling
- Department of Hematology, Oncology, and Pneumology, University Medical Center, Johannes Gutenberg University Mainz, 55131 Mainz, Germany
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Wölfle SJ, Strebovsky J, Bartz H, Sähr A, Arnold C, Kaiser C, Dalpke AH, Heeg K. PD-L1 expression on tolerogenic APCs is controlled by STAT-3. Eur J Immunol 2011; 41:413-24. [PMID: 21268011 DOI: 10.1002/eji.201040979] [Citation(s) in RCA: 262] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2010] [Revised: 11/04/2010] [Accepted: 11/25/2010] [Indexed: 12/18/2022]
Abstract
During infection, TLR agonists are released and trigger mature as well as differentiating innate immune cells. Early encounter with TLR agonists (R848; LPS) blocks conventional differentiation of CD14(+) monocytes into immature dendritic cells (iDCs) resulting in a deviated phenotype. We and others characterized these APCs (TLR-APC) by a retained expression of CD14 and a lack of CD1a. Here, we show in addition, expression of programmed death ligand-1 (PD-L1). TLR-APCs failed to induce T-cell proliferation and furthermore were able to induce CD25(+) Foxp3(+) T regulatory cells (Tregs). Since PD-L1 is described as a key negative regulator and inducer of tolerance, we further analyzed its regulation. PD-L1 expression was regulated in a MAPK/cytokine/STAT-3-dependent manner: high levels of IL-6 and IL-10 that signal via STAT-3 were produced by TLR-APCs. Blocking of STAT-3 activation prevented PD-L1 expression. Moreover, chromatin immunoprecipitation revealed direct binding of STAT-3 to the PD-L1 promoter. Those findings indicate a pivotal role of STAT-3 in regulating PD-L1 expression. MAPKs were indirectly engaged, as blocking of p38 and p44/42 MAPKs decreased IL-6 and IL-10 thus reducing STAT-3 activation and subsequent PD-L1 expression. Hence, during DC differentiation TLR agonists induce a STAT-3-mediated expression of PD-L1 and favor the development of tolerogenic APCs.
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Affiliation(s)
- Sabine J Wölfle
- Department for Infectious Diseases, Medical Microbiology and Hygiene, University of Heidelberg, Germany
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Starke A, Lindenmeyer MT, Segerer S, Neusser MA, Rüsi B, Schmid DM, Cohen CD, Wüthrich RP, Fehr T, Waeckerle-Men Y. Renal tubular PD-L1 (CD274) suppresses alloreactive human T-cell responses. Kidney Int 2010; 78:38-47. [PMID: 20393451 DOI: 10.1038/ki.2010.97] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Renal proximal tubular epithelial cells, a target of infiltrating T cells during renal allograft rejection, may be protected from this injury by the cell surface protein CD274 (also termed PD-L1 for programmed death ligand 1). The co-inhibitory molecules PD-L1 (CD274) and PD-L2 (CD273) are ligands of PD-1 (programmed death 1; CD279). Here we determine the functional role of PD-1/PD-L pathways in human renal allograft rejection. Treatment of human primary tubular epithelial cells with interferon-beta and -gamma caused a dose-dependent and synergistic increase of PD-L1 and PD-L2 expression. Blockade of surface PD-L1, but not PD-L2, on interferon-treated tubular epithelial cells resulted in a significant increase in CD4+ T-cell proliferation and cytokine production by CD4+ and CD8+ T cells. The expression of PD-L1, PD-L2, and PD-1 mRNA and protein was upregulated in biopsies of patients with renal allograft rejection compared to the respective levels found in the pre-transplant biopsies. Induction of PD-L1 was significantly associated with acute vascular rejection. Our study suggests that the renal epithelial PD-1/PD-L1 pathway exerts an inhibitory effect of on alloreactive T-cell responses. The upregulation of PD-L1 on proximal tubular epithelial cells in patients with acute allograft rejection may reduce T-cell-mediated injury.
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Affiliation(s)
- Astrid Starke
- Institute of Physiology, Zürich Center for Integrative Human Physiology, University of Zürich, and Department of Urology, University Hospital Zürich, Zürich, Switzerland
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Programmed death-1 signaling is essential for the skin allograft protection by alternatively activated dendritic cell infusion in mice. Transplantation 2010; 88:864-73. [PMID: 19935456 DOI: 10.1097/tp.0b013e3181b6ea74] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Alternatively activated dendritic cell (aaDC) can prolong allograft survival in the mouse model. However, the molecular mechanism(s) by which these DCs function to regulate alloreactive T-cell responses remains to be clearly defined. METHODS Bone marrow-derived DCs were incubated in the presence of interleukin (IL)-10 (immature DC), stimulated with lipopolysaccharide only (mature DC), or pretreated with IL-10 and then activated with lipopolysaccharide (aaDC). These cells were compared for their phenotypes and regulatory capacities both in vitro and in vivo. In addition, programmed death-1 (PD-1)/PD-L pathway was blocked to test its contribution to the regulatory function of aaDC. RESULTS The expression of surface major histocompatibility complex class II, CD80, and CD86 on aaDC was lower than that on mDC, whereas aaDC had a higher expression of PD-L1 and PD-L2 compared with immature DC or untreated DC. In vitro co-culture of aaDC with allogeneic T cells led to a significant decrease in the T-cell response as well as a reduction of interferon-gamma secretion and an enhanced IL-10 production while CD4 CD25 Foxp3 T cells were expanded. Interestingly, these regulatory effects of aaDC were partially abolished when PD-1/PD-L pathway was blocked using anti-PD-1 blocking antibody. Infusion of BALB/c donor-derived aaDC into naive C57BL/6 recipients resulted in a significantly prolonged skin allograft survival, which was, at least in part, PD-1/PD-L pathway dependent. CONCLUSION Our data indicate that the PD-1/PD-L pathway plays an important role in aaDC-mediated prolongation of skin allograft survival.
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