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Taheri MM, Javan F, Poudineh M, Athari SS. CAR-NKT Cells in Asthma: Use of NKT as a Promising Cell for CAR Therapy. Clin Rev Allergy Immunol 2024:10.1007/s12016-024-08998-0. [PMID: 38995478 DOI: 10.1007/s12016-024-08998-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/28/2024] [Indexed: 07/13/2024]
Abstract
NKT cells, unique lymphocytes bridging innate and adaptive immunity, offer significant potential for managing inflammatory disorders like asthma. Activating iNKT induces increasing IFN-γ, TGF-β, IL-2, and IL-10 potentially suppressing allergic asthma. However, their immunomodulatory effects, including granzyme-perforin-mediated cytotoxicity, and expression of TIM-3 and TRAIL warrant careful consideration and targeted approaches. Although CAR-T cell therapy has achieved remarkable success in treating certain cancers, its limitations necessitate exploring alternative approaches. In this context, CAR-NKT cells emerge as a promising approach for overcoming these challenges, potentially achieving safer and more effective immunotherapies. Strategies involve targeting distinct IgE-receptors and their interactions with CAR-NKT cells, potentially disrupting allergen-mast cell/basophil interactions and preventing inflammatory cytokine release. Additionally, targeting immune checkpoints like PDL-2, inducible ICOS, FASL, CTLA-4, and CD137 or dectin-1 for fungal asthma could further modulate immune responses. Furthermore, artificial intelligence and machine learning hold immense promise for revolutionizing NKT cell-based asthma therapy. AI can optimize CAR-NKT cell functionalities, design personalized treatment strategies, and unlock a future of precise and effective care. This review discusses various approaches to enhancing CAR-NKT cell efficacy and longevity, along with the challenges and opportunities they present in the treatment of allergic asthma.
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Affiliation(s)
| | - Fatemeh Javan
- Student Research Committee, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Mohadeseh Poudineh
- Student Research Committee, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Seyyed Shamsadin Athari
- Cancer Gene therapy Research Center, Zanjan University of Medical Sciences, Zanjan, Iran.
- Department of Immunology, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran.
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2
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Mohammad-Rafiei F, Moadab F, Mahmoudi A, Navashenaq JG, Gheibihayat SM. Efferocytosis: a double-edged sword in microbial immunity. Arch Microbiol 2023; 205:370. [PMID: 37925389 DOI: 10.1007/s00203-023-03704-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 09/30/2023] [Accepted: 10/10/2023] [Indexed: 11/06/2023]
Abstract
Efferocytosis is characterized as the rapid and efficient process by which dying or dead cells are removed. This type of clearance is initiated via "find-me" signals, and then, carries on by "eat-me" and "don't-eat-me" ones. Efferocytosis has a critical role to play in tissue homeostasis and innate immunity. However, some evidence suggests it as a double-edged sword in microbial immunity. In other words, some pathogens have degraded efferocytosis by employing efferocytic mechanisms to bypass innate immune detection and promote infection, despite the function of this process for the control and clearance of pathogens. In this review, the efferocytosis mechanisms from the recognition of dying cells to phagocytic engulfment are initially presented, and then, its diverse roles in inflammation and immunity are highlighted. In this case, much focus is also laid on some bacterial, viral, and parasitic infections caused by Mycobacterium tuberculosis (M. tb), Mycobacterium marinum (M. marinum), Listeria monocytogenes (L. monocytogenes), Chlamydia pneumoniae (CP), Klebsiella pneumoniae (KP), Influenza A virus (IAV), human immunodeficiency virus (HIV), and Leishmania, respectively.
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Affiliation(s)
- Fatemeh Mohammad-Rafiei
- Department of Medical Biotechnology, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Fatemeh Moadab
- Division of Rheumatology, Department of Medicine, University of Washington, Seattle, USA
| | - Ali Mahmoudi
- Department of Medical Biotechnology and Nanotechnology, Faculty of Medicine, Mashhad University of Medical Science, Mashhad, Iran
| | | | - Seyed Mohammad Gheibihayat
- Department of Medical Biotechnology, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
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3
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Schneider K, Arandjelovic S. Apoptotic cell clearance components in inflammatory arthritis. Immunol Rev 2023; 319:142-150. [PMID: 37507355 PMCID: PMC10615714 DOI: 10.1111/imr.13256] [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: 05/07/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023]
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory disease of the synovial joints that affects ~1% of the human population. Joint swelling and bone erosion, hallmarks of RA, contribute to disability and, sometimes, loss of life. Mechanistically, disease is driven by immune dysregulation characterized by circulating autoantibodies, inflammatory mediators, tissue degradative enzymes, and metabolic dysfunction of resident stromal and recruited immune cells. Cell death by apoptosis has been therapeutically explored in animal models of RA due to the comparisons drawn between synovial hyperplasia and paucity of apoptosis in RA with the malignant transformation of cancer cells. Several efforts to induce cell death have shown benefits in reducing the development and/or severity of the disease. Apoptotic cells are cleared by phagocytes in a process known as efferocytosis, which differs from microbial phagocytosis in its "immuno-silent," or anti-inflammatory, nature. Failures in efferocytosis have been linked to autoimmune disease, whereas administration of apoptotic cells in RA models effectively inhibits inflammatory indices, likely though efferocytosis-mediated resolution-promoting mechanisms. However, the nature of signaling pathways elicited and the molecular identity of clearance mediators in RA are understudied. Furthermore, canonical efferocytosis machinery elements also play important non-canonical functions in homeostasis and pathology. Here, we discuss the roles of efferocytosis machinery components in models of RA and discuss their potential involvement in disease pathophysiology.
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Affiliation(s)
- Kevin Schneider
- University of Virginia, Center for Immunity, Inflammation and Regenerative Medicine, Department of Medicine, Charlottesville, VA, USA
| | - Sanja Arandjelovic
- University of Virginia, Center for Immunity, Inflammation and Regenerative Medicine, Department of Medicine, Charlottesville, VA, USA
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4
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Gomi M, Nakayama Y, Sakurai Y, Oyama R, Iwasaki K, Doi M, Liu Y, Hori M, Watanabe H, Hashimoto K, Tanaka H, Tange K, Nakai Y, Akita H. Tolerogenic Lipid Nanoparticles for Delivering Self-Antigen mRNA for the Treatment of Experimental Autoimmune Encephalomyelitis. Pharmaceuticals (Basel) 2023; 16:1270. [PMID: 37765078 PMCID: PMC10537621 DOI: 10.3390/ph16091270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/04/2023] [Accepted: 09/05/2023] [Indexed: 09/29/2023] Open
Abstract
Multiple sclerosis is a disease caused by autoantigen-responsive immune cells that disrupt the myelin in the central nervous system (CNS). Although immunosuppressive drugs are used to suppress symptoms, no definitive therapy exists. As in the experimental autoimmune encephalitis (EAE) model of multiple sclerosis, a partial sequence of the myelin oligodendrocyte glycoprotein (MOG35-55) was identified as a causative autoantigen. This suggests that the induction of immune tolerance that is specific to MOG35-55 would be a fundamental treatment for EAE. We previously reported that lipid nanoparticles (LNPs) containing an anionic phospholipid, phosphatidylserine (PS), in their lipid composition, can be used to deliver mRNA and that this leads to proteins of interest to be expressed in the spleen. In addition to the targeting capability of PS, PS molecules avoid activating the immune system. Physiologically, the recognition of PS on apoptotic cells suppresses immune activation against these cells by releasing cytokines, such as interleukin-10 (IL-10) and transforming growth factor (TGF)-β that negatively regulate immunity. In this study, we tested whether mRNA delivery of autoantigens to the spleen by PS-LNPs causes the expression of MOG35-55 antigens with minimal immune stimulation and whether this could be used to treat an EAE model by inducing immune tolerance.
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Affiliation(s)
- Masaki Gomi
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba 260-0856, Japan
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3, Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan
| | - Yuka Nakayama
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3, Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan
| | - Yu Sakurai
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3, Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan
| | - Ryotaro Oyama
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba 260-0856, Japan
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3, Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan
| | - Koki Iwasaki
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba 260-0856, Japan
| | - Mizuki Doi
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba 260-0856, Japan
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3, Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan
| | - Yi Liu
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba 260-0856, Japan
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3, Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan
| | - Mizuho Hori
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3, Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan
| | - Himeka Watanabe
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3, Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan
| | - Kohei Hashimoto
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3, Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan
| | - Hiroki Tanaka
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba 260-0856, Japan
| | - Kota Tange
- Life Science Research Laboratory, NOF CORPORATION, 3-3, Chidoricho, Kawasaki-ku, Kawasaki 210-0865, Japan
| | - Yuta Nakai
- Life Science Research Laboratory, NOF CORPORATION, 3-3, Chidoricho, Kawasaki-ku, Kawasaki 210-0865, Japan
| | - Hidetaka Akita
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3, Aoba, Aramaki, Aoba-ku, Sendai 980-8578, Japan
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Wang M, Gong K, Zhu X, Chen S, Zhou J, Zhang H, Han J, Ma L, Duan Y. Identification of circulating T-cell immunoglobulin and mucin domain 4 as a potential biomarker for coronary heart disease. MedComm (Beijing) 2023; 4:e320. [PMID: 37426678 PMCID: PMC10329472 DOI: 10.1002/mco2.320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 05/27/2023] [Accepted: 06/01/2023] [Indexed: 07/11/2023] Open
Abstract
Efferocytosis, the process of engulfing and removing apoptotic cells, is attenuated in vulnerable plaques of advanced atherosclerosis. T-cell immunoglobulin and mucin domain 4 (TIMD4) is a recognition receptor protein for efferocytosis that has been implicated in atherosclerosis mouse models. However, the role of serum-soluble TIMD4 (sTIMD4) in coronary heart disease (CHD) remains unknown. In this study, we analyzed serum samples collected from two groups: Group 1 (36 healthy controls and 70 CHD patients) and Group 2 (44 chronic coronary syndrome [CCS]) and 81 acute coronary syndrome [ACS] patients). We found that sTIMD4 levels in patients with CHD were significantly higher than those in healthy controls and were also higher in ACS than in CCS patients. The area under the receiver operating characteristic curve was 0.787. Furthermore, our in vitro results showed that low-density lipoprotein/lipopolysaccharide activated p38 mitogen-activated protein kinase, which in turn enhanced a disintegrin and metalloproteinase 17, resulting in increased secretion of sTIMD4. This impairment of macrophage efferocytosis promoted inflammation. Thus, this study is not only the first identification of a potential novel biomarker of CHD, sTIMD4, but also demonstrated its pathogenesis mechanism, providing a new direction for the diagnosis and treatment of CHD.
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Affiliation(s)
- Mengyao Wang
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological EngineeringHefei University of TechnologyHefeiChina
| | - Ke Gong
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological EngineeringHefei University of TechnologyHefeiChina
| | - Xinran Zhu
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological EngineeringHefei University of TechnologyHefeiChina
| | - Shasha Chen
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological EngineeringHefei University of TechnologyHefeiChina
| | - Jie Zhou
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological EngineeringHefei University of TechnologyHefeiChina
| | - Hui Zhang
- Department of CardiologyThe First Affiliated Hospital of USTCDivision of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiChina
| | - Jihong Han
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological EngineeringHefei University of TechnologyHefeiChina
- Key Laboratory of Bioactive Materials of Ministry of EducationCollege of Life SciencesState Key Laboratory of Medicinal Chemical BiologyNankai UniversityTianjinChina
| | - Likun Ma
- Department of CardiologyThe First Affiliated Hospital of USTCDivision of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiChina
| | - Yajun Duan
- Department of CardiologyThe First Affiliated Hospital of USTCDivision of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiChina
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Yang G, Zeng XH, Geng XR, Liu JQ, Mo LH, Luo XQ, Liu HZ, Zhang YY, Yang LT, Huang QM, Xiao XJ, Liu J, Xu LZ, Liu DB, Liu XY, Liu ZQ, Yang PC. The transcription factor XBP1 in dendritic cells promotes the T H2 cell response in airway allergy. Sci Signal 2023; 16:eabm9454. [PMID: 37368951 DOI: 10.1126/scisignal.abm9454] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 06/06/2023] [Indexed: 06/29/2023]
Abstract
Dendritic cells (DCs) that express T cell immunoglobulin domain molecule-4 (TIM4), a cell surface receptor for phosphatidylserine, induce T helper 2 (TH2) cell responses and allergic reactions. We elucidated the role of the transcription factor X-box-binding protein-1 (XBP1) in the induction of the TH2 cell response through its role in generating TIM4+ DCs. We found that XBP1 was required for TIM4 mRNA and protein expression in airway DCs in response to the cytokine interleukin-2 (IL-2) and that this pathway was required for TIM4 expression on DCs in response to the allergens PM2.5 and Derf1. The IL-2-XBP1-TIM4 axis in DCs contributed to Derf1/PM2.5-induced, aberrant TH2 cell responses in vivo. An interaction between the guanine nucleotide exchange factor Son of sevenless-1 (SOS1) and the GTPase RAS promoted XBP1 and TIM4 production in DCs. Targeting the XBP1-TIM4 pathway in DCs prevented or alleviated experimental airway allergy. Together, these data suggest that XBP1 is required for TH2 cell responses by inducing the development of TIM4+ DCs, which depends on the IL-2-XBP1-SOS1 axis. This signaling pathway provides potential therapeutic targets for the treatment of TH2 cell-dependent inflammation or allergic diseases.
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Affiliation(s)
- Gui Yang
- Department of Otolaryngology, Head and Neck Surgery, Longgang Central Hospital, Shenzhen, China
| | - Xian-Hai Zeng
- Longgang ENT Hospital, Shenzhen, China
- Shenzhen ENT Institute, Shenzhen, China
| | - Xiao-Rui Geng
- Longgang ENT Hospital, Shenzhen, China
- Shenzhen ENT Institute, Shenzhen, China
| | - Jiang-Qi Liu
- Longgang ENT Hospital, Shenzhen, China
- Shenzhen ENT Institute, Shenzhen, China
| | - Li-Hua Mo
- Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, Shenzhen, China
- Institute of Allergy and Immunology, Shenzhen University School of Medicine and State Key Laboratory of Respiratory Disease Allergy Division at Shenzhen University, Shenzhen, China
- Department of Pediatric Otolaryngology, Shenzhen Hospital, Southern Medical University, Shenzhen, China
| | - Xiang-Qian Luo
- Department of Pediatric Otolaryngology, Shenzhen Hospital, Southern Medical University, Shenzhen, China
| | - Hua-Zhen Liu
- Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, Shenzhen, China
- Institute of Allergy and Immunology, Shenzhen University School of Medicine and State Key Laboratory of Respiratory Disease Allergy Division at Shenzhen University, Shenzhen, China
| | - Yuan-Yi Zhang
- Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, Shenzhen, China
- Institute of Allergy and Immunology, Shenzhen University School of Medicine and State Key Laboratory of Respiratory Disease Allergy Division at Shenzhen University, Shenzhen, China
| | - Li-Teng Yang
- Department of General Practice Medicine and Respirology, Third Affiliated Hospital, Shenzhen University School of Medicine, Shenzhen, China
| | - Qin-Miao Huang
- Department of General Practice Medicine and Respirology, Third Affiliated Hospital, Shenzhen University School of Medicine, Shenzhen, China
| | - Xiao-Jun Xiao
- Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, Shenzhen, China
- Institute of Allergy and Immunology, Shenzhen University School of Medicine and State Key Laboratory of Respiratory Disease Allergy Division at Shenzhen University, Shenzhen, China
| | - Jie Liu
- Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, Shenzhen, China
- Institute of Allergy and Immunology, Shenzhen University School of Medicine and State Key Laboratory of Respiratory Disease Allergy Division at Shenzhen University, Shenzhen, China
| | - Ling-Zhi Xu
- Department of Immunology, Weifang Medical University, Weifang, China
| | - Da-Bo Liu
- Department of Pediatric Otolaryngology, Shenzhen Hospital, Southern Medical University, Shenzhen, China
| | - Xiao-Yu Liu
- Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, Shenzhen, China
- Institute of Allergy and Immunology, Shenzhen University School of Medicine and State Key Laboratory of Respiratory Disease Allergy Division at Shenzhen University, Shenzhen, China
| | - Zhi-Qiang Liu
- Longgang ENT Hospital, Shenzhen, China
- Shenzhen ENT Institute, Shenzhen, China
| | - Ping-Chang Yang
- Guangdong Provincial Key Laboratory of Regional Immunity and Diseases, Shenzhen, China
- Institute of Allergy and Immunology, Shenzhen University School of Medicine and State Key Laboratory of Respiratory Disease Allergy Division at Shenzhen University, Shenzhen, China
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7
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Hirao H, Kageyama S, Nakamura K, Kadono K, Kojima H, Siyuan Y, Farmer DG, Kaldas FM, Dery KJ, Kupiec-Weglinski JW. Recipient TIM4 signaling regulates ischemia reperfusion-induced ER stress and metabolic responses in liver transplantation: from mouse-to-human. FRONTIERS IN TRANSPLANTATION 2023; 2:1176384. [PMID: 38993869 PMCID: PMC11235257 DOI: 10.3389/frtra.2023.1176384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 04/17/2023] [Indexed: 07/13/2024]
Abstract
T-cell immunoglobulin and mucin (Tim)4 is expressed on APCs, including macrophages, as one of the main amplifiers in the mechanism of liver ischemia-reperfusion injury (IRI) following orthotopic liver transplantation (OLT). Though donor Tim4 selectively expressed on Kupffer cells serves as a checkpoint regulator of innate immune-driven IRI cascades, its role on cells outside the OLT remains unclear. To dissect the role of donor vs. recipient-specific Tim4 signaling in IR-induced stress and hepatocellular function, we employed a murine OLT model utilizing Tim4-knockout (KO) mice as either donor or recipient (WT → WT, WT → Tim4-KO, Tim4-KO → WT). In the experimental arm, disruption of donor Tim4 attenuated IRI-OLT damage, while recipient Tim4-null mutation aggravated hepatic IRI concomitant with disturbed lipid metabolism, enhanced endoplasmic reticulum stress, and activated pro-apoptotic signaling in the grafts. In the in vitro study, murine hepatocytes co-cultured with Tim4-null adipose tissue showed enhanced C/EBP homologous protein (CHOP) expression pattern and susceptibility to hepatocellular death accompanied by activated caspase cascade in response to TNF-α stimulation. In the clinical arm, liver grafts from forty-one transplant patients with enhanced TIM4 expression showed higher body mass index, augmented hepatic endoplasmic reticulum stress, enhanced pro-apoptotic markers, upregulated innate/adaptive immune responses, exacerbated hepatocellular damage, and inferior graft survival. In conclusion, although TIM4 is considered a principal villain in peri-transplant early tissue injury, recipient TIM4 signaling may serve as a savior of IR-triggered metabolic stress in mouse and human OLT recipients.
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Affiliation(s)
- Hirofumi Hirao
- Dumont-UCLA Transplantation Center, Department of Surgery, Division of Liver and Pancreas Transplantation, University of California, Los Angeles, Los Angeles, CA, United States
| | - Shoichi Kageyama
- Department of Surgery, Hepato-Biliary-Pancreatic Surgery and Transplantation, Kyoto University, Kyoto, Japan
| | - Kojiro Nakamura
- Department of Surgery, Hepato-Biliary-Pancreatic Surgery and Transplantation, Kyoto University, Kyoto, Japan
| | - Kentaro Kadono
- Dumont-UCLA Transplantation Center, Department of Surgery, Division of Liver and Pancreas Transplantation, University of California, Los Angeles, Los Angeles, CA, United States
| | - Hidenobu Kojima
- Dumont-UCLA Transplantation Center, Department of Surgery, Division of Liver and Pancreas Transplantation, University of California, Los Angeles, Los Angeles, CA, United States
| | - Yao Siyuan
- Dumont-UCLA Transplantation Center, Department of Surgery, Division of Liver and Pancreas Transplantation, University of California, Los Angeles, Los Angeles, CA, United States
| | - Douglas G. Farmer
- Dumont-UCLA Transplantation Center, Department of Surgery, Division of Liver and Pancreas Transplantation, University of California, Los Angeles, Los Angeles, CA, United States
| | - Fady M. Kaldas
- Dumont-UCLA Transplantation Center, Department of Surgery, Division of Liver and Pancreas Transplantation, University of California, Los Angeles, Los Angeles, CA, United States
| | - Kenneth J. Dery
- Dumont-UCLA Transplantation Center, Department of Surgery, Division of Liver and Pancreas Transplantation, University of California, Los Angeles, Los Angeles, CA, United States
| | - Jerzy W. Kupiec-Weglinski
- Dumont-UCLA Transplantation Center, Department of Surgery, Division of Liver and Pancreas Transplantation, University of California, Los Angeles, Los Angeles, CA, United States
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8
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Shui Y, Hu X, Hirano H, Tsukamoto H, Guo WZ, Hasumi K, Ijima F, Fujino M, Li XK. Combined phospholipids adjuvant augments anti-tumor immune responses through activated tumor-associated dendritic cells. Neoplasia 2023; 39:100893. [PMID: 36893559 PMCID: PMC10018555 DOI: 10.1016/j.neo.2023.100893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 02/28/2023] [Indexed: 03/09/2023]
Abstract
Dendritic cells (DCs) can initiate both naïve and memory T cell activation, as the most potent antigen-presenting cells. For efficient anti-tumor immunity, it is essential to enhance the anti-tumoral activity of tumor-associated DCs (TADCs) or to potently restrain TADCs so that they remain immuno-stimulating cells. Combined phospholipids (cPLs) adjuvant may act through the activation of DCs. This study demonstrated the potential mechanism of tumor growth inhibition of cPLs adjuvant, and confirmed that cPLs adjuvant could induce the maturation and activation (upregulation of MHC-II, CD80, CD40, IL-1β, IL-12, IL-6 expression) of BMDCs in vitro. Then we isolated tumor infiltrating lymphocytes (TILs) from solid tumor and analyzed the phenotype and cytokines of TILs. The examination of the TILs revealed that cPLs adjuvant upregulated the expression of co-stimulatory molecules (MHC-II, CD86), phosphatidylserine (PS) receptor (TIM-4) on TADCs and enhanced the cytotoxic effect (CD107a), as well as pro-inflammatory cytokine production (IFN-γ, TNF-α, IL-2) by the tumor-resident T cells. Taken together, cPLs adjuvant may be an immune-potentiating adjuvant for cancer immunotherapy. This reagent may lead to the development of new approaches in DC-targeted cancer immunotherapy.
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Affiliation(s)
- Yifang Shui
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China; Division of Transplantation Immunology, National Research Institute for Child Health and Development, Tokyo, Japan
| | - Xin Hu
- Division of Transplantation Immunology, National Research Institute for Child Health and Development, Tokyo, Japan
| | - Hiroshi Hirano
- Division of Transplantation Immunology, National Research Institute for Child Health and Development, Tokyo, Japan
| | - Hirotake Tsukamoto
- Department of Immunology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan; Division of Clinical Immunology and Cancer Immunotherapy, Center for Cancer Immunotherapy and Immunobiology, Graduate School of Medicine, Kyoto University, Japan
| | - Wen-Zhi Guo
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
| | | | | | - Masayuki Fujino
- Division of Transplantation Immunology, National Research Institute for Child Health and Development, Tokyo, Japan; Management Department of Biosafety, Laboratory Animal, and Pathogen Bank, National Institute of Infectious Diseases, Tokyo, Japan.
| | - Xiao-Kang Li
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China; Division of Transplantation Immunology, National Research Institute for Child Health and Development, Tokyo, Japan.
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9
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Miyamoto T, Murphy B, Zhang N. Intraperitoneal metastasis of ovarian cancer: new insights on resident macrophages in the peritoneal cavity. Front Immunol 2023; 14:1104694. [PMID: 37180125 PMCID: PMC10167029 DOI: 10.3389/fimmu.2023.1104694] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 04/13/2023] [Indexed: 05/15/2023] Open
Abstract
Ovarian cancer metastasis occurs primarily in the peritoneal cavity. Orchestration of cancer cells with various cell types, particularly macrophages, in the peritoneal cavity creates a metastasis-favorable environment. In the past decade, macrophage heterogeneities in different organs as well as their diverse roles in tumor settings have been an emerging field. This review highlights the unique microenvironment of the peritoneal cavity, consisting of the peritoneal fluid, peritoneum, and omentum, as well as their own resident macrophage populations. Contributions of resident macrophages in ovarian cancer metastasis are summarized; potential therapeutic strategies by targeting such cells are discussed. A better understanding of the immunological microenvironment in the peritoneal cavity will provide a stepping-stone to new strategies for developing macrophage-based therapies and is a key step toward the unattainable eradication of intraperitoneal metastasis of ovarian cancer.
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Affiliation(s)
- Taito Miyamoto
- Immunology, Metastasis & Microenvironment Program, Ellen and Ronald Caplan Cancer Center, The Wistar Institute, Philadelphia, PA, United States
| | | | - Nan Zhang
- Immunology, Metastasis & Microenvironment Program, Ellen and Ronald Caplan Cancer Center, The Wistar Institute, Philadelphia, PA, United States
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10
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Bailly C, Thuru X, Goossens L, Goossens JF. Soluble TIM-3 as a biomarker of progression and therapeutic response in cancers and other of human diseases. Biochem Pharmacol 2023; 209:115445. [PMID: 36739094 DOI: 10.1016/j.bcp.2023.115445] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 01/26/2023] [Accepted: 01/27/2023] [Indexed: 02/05/2023]
Abstract
Immune checkpoints inhibition is a privileged approach to combat cancers and other human diseases. The TIM-3 (T cell immunoglobulin and mucin-domain containing-3) inhibitory checkpoint expressed on different types of immune cells is actively investigated as an anticancer target, with a dozen of monoclonal antibodies in (pre)clinical development. A soluble form sTIM-3 can be found in the plasma of patients with cancer and other diseases. This active circulating protein originates from the proteolytic cleavage by two ADAM metalloproteases of the membrane receptor shared by tumor and non-tumor cells, and extracellular vesicles. In most cancers but not all, overexpression of mTIM-3 at the cell surface leads to high level of sTIM-3. Similarly, elevated levels of sTIM-3 have been reported in chronic autoimmune diseases, inflammatory gastro-intestinal diseases, certain viral and parasitic diseases, but also in cases of organ transplantation and in pregnancy-related pathologies. We have analyzed the origin of sTIM-3, its methods of dosage in blood or plasma, its presence in multiple diseases and its potential role as a biomarker to follow disease progression and/or the treatment response. In contrast to sPD-L1 generated by different classes of proteases and by alternative splicing, sTIM-3 is uniquely produced upon ADAM-dependent shedding, providing a more homogenous molecular entity and a possibly more reliable molecular marker. However, the biological functionality of sTIM-3 remains insufficiently characterized. The review shed light on pathologies associated with an altered expression of sTIM-3 in human plasma and the possibility to use sTIM-3 as a diagnostic or therapeutic marker.
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Affiliation(s)
- Christian Bailly
- OncoWitan, Consulting Scientific Office, Lille (Wasquehal) 59290, France; University of Lille, Faculty of Pharmacy, Institut de Chimie Pharmaceutique Albert Lespagnol (ICPAL), 3 rue du Professeur Laguesse, 59000 Lille, France; University of Lille, CNRS, Inserm, CHU Lille, UMR9020 - UMR1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, 59000 Lille, France.
| | - Xavier Thuru
- University of Lille, CNRS, Inserm, CHU Lille, UMR9020 - UMR1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, 59000 Lille, France
| | - Laurence Goossens
- University of Lille, Faculty of Pharmacy, Institut de Chimie Pharmaceutique Albert Lespagnol (ICPAL), 3 rue du Professeur Laguesse, 59000 Lille, France; University of Lille, CHU Lille, ULR 7365 - GRITA - Groupe de Recherche sur les formes Injectables et les Technologies Associées, 59000 Lille, France
| | - Jean-François Goossens
- University of Lille, CHU Lille, ULR 7365 - GRITA - Groupe de Recherche sur les formes Injectables et les Technologies Associées, 59000 Lille, France
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11
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Huang A, Guo F, Yu Z, Liu P, Dong S, Zhang Y, Kong Y, Kong X, Li T, Luo Y, Xia H, Shi K, Xia J. Engineered Apoptosis-Bioinspired Nanoparticles Initiate Immune Cascade for Cancer Immunotherapy of Malignant Ascites. ACS APPLIED MATERIALS & INTERFACES 2023; 15:10371-10382. [PMID: 36786554 DOI: 10.1021/acsami.2c19769] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Malignant ascites (MA) is a common symptom of peritoneal metastasis in liver cancer. Cancer immunotherapy can modulate immune cells to induce antitumor immune efficiency. Reprogramming tumor immune microenvironment (TIME) is a momentous strategy to overcome immunosuppression and achieve immune functional normalization. Inspired by the inherent apoptotic bodies and vesicles, we proposed and systematically studied engineered apoptosis-bioinspired nanoparticles (EBN) for cancer immunotherapy of MA. Using both in vitro and in vivo experimental validations, we elucidated that EBN could be efficiently engulfed by the tumor-associated macrophages (TAMs) and manipulate their polarization. Moreover, a boosted immune cascade response as a result of heightening cytotoxic T-lymphocytes (CTLs) activity was investigated. Based on these results, EBN was confirmed to have strong immune cascade activation capability. Remarkably, the injection of EBN further reduced ascites volume and reformed immune cell subtypes, compared to the injection of either PBS or free TMP195 alone. In short, this novel nanodrug delivery system (NDDS) represents a prospective immunotherapeutic approach for clinical therapeutics of hepatoma ascites and other malignant effusion.
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Affiliation(s)
- Anmin Huang
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
- Translational Medicine Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
- The First Clinical Medical College, Wenzhou Medical University, Wenzhou 325000, China
| | - Feixia Guo
- Translational Medicine Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Zhijie Yu
- Wenzhou Key Laboratory of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Pixu Liu
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Shiying Dong
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
- The First Clinical Medical College, Wenzhou Medical University, Wenzhou 325000, China
| | - Yunjie Zhang
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
- The First Clinical Medical College, Wenzhou Medical University, Wenzhou 325000, China
| | - Yifan Kong
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
- The First Clinical Medical College, Wenzhou Medical University, Wenzhou 325000, China
| | - Xiuyan Kong
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
- The First Clinical Medical College, Wenzhou Medical University, Wenzhou 325000, China
| | - Ting Li
- The First Clinical Medical College, Wenzhou Medical University, Wenzhou 325000, China
| | - Yongde Luo
- The First Affiliated Hospital & School of Pharmacological Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Hongping Xia
- Zhongda Hospital, School of Medicine & Advanced Institute for Life and Health, Southeast University, Nanjing 210009, China
| | - Keqing Shi
- Translational Medicine Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Jinglin Xia
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
- Department of Intervention, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
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12
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Kanannejad Z, Soleimanian S, Ghahramani Z, Sepahi N, Mohkam M, Alyasin S, Kheshtchin N. Immune checkpoint molecules in prevention and development of asthma. Front Immunol 2023; 14:1070779. [PMID: 36865540 PMCID: PMC9972681 DOI: 10.3389/fimmu.2023.1070779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 01/30/2023] [Indexed: 02/16/2023] Open
Abstract
Allergic asthma is a respiratory disease initiated by type-2 immune responses characterized by secretion of alarmins, interleukin-4 (IL-4), IL-5, and IL-13, eosinophilic inflammation, and airway hyperresponsiveness (AHR). Immune checkpoints (ICPs) are inhibitory or stimulatory molecules expressed on different immune cells, tumor cells, or other cell types that regulate immune system activation and maintain immune homeostasis. Compelling evidence indicates a key role for ICPs in both the progression and prevention of asthma. There is also evidence of asthma development or exacerbation in some cancer patients receiving ICP therapy. The aim of this review is to provide an updated overview of ICPs and their roles in asthma pathogenesis, and to assess their implications as therapeutic targets in asthma.
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Affiliation(s)
- Zahra Kanannejad
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Saeede Soleimanian
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zahra Ghahramani
- Hematology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Najmeh Sepahi
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Milad Mohkam
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Soheila Alyasin
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nasim Kheshtchin
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
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13
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Gomi M, Sakurai Y, Sato M, Tanaka H, Miyatake Y, Fujiwara K, Watanabe M, Shuto S, Nakai Y, Tange K, Hatakeyama H, Akita H. Delivering mRNA to Secondary Lymphoid Tissues by Phosphatidylserine-Loaded Lipid Nanoparticles. Adv Healthc Mater 2022; 12:e2202528. [PMID: 36535635 DOI: 10.1002/adhm.202202528] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 11/29/2022] [Indexed: 12/24/2022]
Abstract
Lipid nanoparticles (LNPs) are one of the most successful technologies in messenger RNA (mRNA) delivery. While the liver is the most frequent target for LNP delivery of mRNA, technologies for delivering mRNA molecules to extrahepatic tissues are also important. Herein, it is reported on the development of an LNP that targets secondary lymphoid tissues. New types of alcohol-soluble phosphatidylserine (PS) derivatives are designed as materials that target immune cells and then incorporated into LNPs using a microfluidic technique with a high degree of scalability and reproducibility. The resulting LNP that contained the synthesized PS delivered mRNA to the spleen much more efficiently compared to a control LNP. A sub-organ analysis revealed that the PS-loaded LNP is extensively taken up by tissue-resident macrophages in the red pulp and the marginal zone of the spleen. Thus, the PS-loaded LNP reported in this study will be a promising strategy for clinical applications that involve delivering mRNA to the spleen.
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Affiliation(s)
- Masaki Gomi
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, Chiba, 260-0856, Japan.,Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3, Aoba, Aramaki, Aoba-ku, Sendai, Miyagi, 980-8578, Japan
| | - Yu Sakurai
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3, Aoba, Aramaki, Aoba-ku, Sendai, Miyagi, 980-8578, Japan
| | - Minami Sato
- Laboratory of Organic Chemistry for Drug Development, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita 12, Nishi 6, Kita-ku, Sapporo, Hokkaido, 060-0812, Japan
| | - Hiroki Tanaka
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, Chiba, 260-0856, Japan
| | - Yumi Miyatake
- Laboratory of Organic Chemistry for Drug Development, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita 12, Nishi 6, Kita-ku, Sapporo, Hokkaido, 060-0812, Japan
| | - Koichi Fujiwara
- Laboratory of Organic Chemistry for Drug Development, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita 12, Nishi 6, Kita-ku, Sapporo, Hokkaido, 060-0812, Japan
| | - Mizuki Watanabe
- Laboratory of Organic Chemistry for Drug Development, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita 12, Nishi 6, Kita-ku, Sapporo, Hokkaido, 060-0812, Japan
| | - Satoshi Shuto
- Laboratory of Organic Chemistry for Drug Development, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita 12, Nishi 6, Kita-ku, Sapporo, Hokkaido, 060-0812, Japan
| | - Yuta Nakai
- DDS Research Laboratory, NOF CORPORATION, 3-3, Chidoricho, Kawasaki-ku, Kawasaki, Kanagawa, 210-0865, Japan
| | - Kota Tange
- DDS Research Laboratory, NOF CORPORATION, 3-3, Chidoricho, Kawasaki-ku, Kawasaki, Kanagawa, 210-0865, Japan
| | - Hiroto Hatakeyama
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba, Chiba, 260-0856, Japan
| | - Hidetaka Akita
- Laboratory of DDS Design and Drug Disposition, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3, Aoba, Aramaki, Aoba-ku, Sendai, Miyagi, 980-8578, Japan
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14
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Wang Z, Chen C, Su Y, Ke N. Function and characteristics of TIM‑4 in immune regulation and disease (Review). Int J Mol Med 2022; 51:10. [PMID: 36524355 PMCID: PMC9848438 DOI: 10.3892/ijmm.2022.5213] [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: 09/12/2022] [Accepted: 11/23/2022] [Indexed: 12/14/2022] Open
Abstract
T‑cell/transmembrane immunoglobulin and mucin domain containing 4 (TIM‑4) is a phosphatidylserine receptor that is mainly expressed on antigen‑presenting cells and is involved in the recognition and efferocytosis of apoptotic cells. TIM‑4 has been found to be expressed in immune cells such as natural killer T, B and mast cells and to participate in multiple aspects of immune regulation, suggesting that TIM‑4 may be involved in a variety of immune‑related diseases. Recent studies have confirmed that TIM‑4 is also abnormally expressed in a variety of malignant tumor cells and is closely associated with the occurrence and development of tumors and the tumor immune microenvironment. The present study aimed to describe the expression and functional characteristics of TIM‑4 in detail and to comprehensively discuss its role in pathophysiological processes such as infection, allergy, metabolism, autoimmunity and tumor immunity. The current review provided a comprehensive understanding of the functions and characteristics of TIM‑4, as well as novel ideas for the diagnosis and treatment of diseases.
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Affiliation(s)
- Ziyao Wang
- Department of Pancreatic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Chen Chen
- Department of Radiology, The First People's Hospital of Chengdu, Chengdu, Sichuan 610095, P.R. China
| | - Yingzhen Su
- Kunming University School of Medicine, Kunming University School, Kunming, Yunnan 650124, P.R. China
| | - Nengwen Ke
- Department of Pancreatic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China,Correspondence to: Professor Nengwen Ke, Department of Pancreatic Surgery, West China Hospital, Sichuan University, 37 Guoxue Lane, Chengdu, Sichuan 610041, P.R. China, E-mail:
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15
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Moshkovits I, Kaminitz A, Reuveni D, Pasmanik‐Chor M, Brazowski E, Mildner A, Leutz A, Zigmond E. Immune cell C/EBPβ deficiency is associated with hepatic mononuclear defects and spontaneous hepatitis but not steatohepatitis induced liver fibrosis. Immun Inflamm Dis 2022; 10:e728. [PMID: 36301029 PMCID: PMC9609438 DOI: 10.1002/iid3.728] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 09/20/2022] [Accepted: 10/12/2022] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND CCAAT/enhancer-binding protein β (C/EBPβ) is a transcription factor known to be involved in macrophage differentiation and function, steatohepatitis and liver fibrosis. METHODS Immune restricted C/EBPβ deficient and control mice were investigated in steady-state and in the CDA-HFD steatohepatitis model. Mice were assessed for weight change, liver biochemical profile, histology and hepatic phagocytes composition. RESULTS Flow cytometry analysis of hepatic nonparenchymal cells revealed reduced numbers of hepatic monocytes and Kupffer cells and an increase in hepatic MHC class II positive myeloid cells in immune cells restricted C/EBPβ deficient mice. Immune-restricted C/EBPβ deficiency resulted in decreased weight gain and appearance of mild spontaneous liver inflammation. Nevertheless, In the CDA-HFD steatohepatitis model, immune restricted C/EBPβ deficient and proficient mice exhibit similar grade of hepatic steatosis, liver enzymes levels and fibrosis stage. CONCLUSIONS Immune-restricted C/EBPβ deficiency leads to significant alteration in hepatic mononuclear phagocytes composition associated with spontaneous mild hepatitis. Steatohepatitis associated fibrosis is not dependent on C/EBPβ expression by immune cells.
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Affiliation(s)
- Itay Moshkovits
- Research Center for Digestive DiseasesTel Aviv Sourasky Medical CenterTel AvivIsrael,Sackler Faculty of MedicineTel Aviv UniversityTel AvivIsrael
| | - Ayelet Kaminitz
- Research Center for Digestive DiseasesTel Aviv Sourasky Medical CenterTel AvivIsrael,Sackler Faculty of MedicineTel Aviv UniversityTel AvivIsrael
| | - Debby Reuveni
- Research Center for Digestive DiseasesTel Aviv Sourasky Medical CenterTel AvivIsrael,Sackler Faculty of MedicineTel Aviv UniversityTel AvivIsrael,Center for Autoimmune Liver DiseasesTel Aviv Sourasky Medical CenterTel AvivIsrael
| | - Metsada Pasmanik‐Chor
- Bioinformatics Unit, George‐S. Wise Faculty of Life ScienceTel Aviv UniversityTel AvivIsrael
| | - Eli Brazowski
- Sackler Faculty of MedicineTel Aviv UniversityTel AvivIsrael,Department of PathologyTel Aviv Sourasky Medical CenterTel AvivIsrael
| | | | - Achim Leutz
- Max Delbrück Center for Molecular MedicineBerlinGermany
| | - Ehud Zigmond
- Research Center for Digestive DiseasesTel Aviv Sourasky Medical CenterTel AvivIsrael,Sackler Faculty of MedicineTel Aviv UniversityTel AvivIsrael,Center for Autoimmune Liver DiseasesTel Aviv Sourasky Medical CenterTel AvivIsrael
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16
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Landeira-Viñuela A, Arias-Hidalgo C, Juanes-Velasco P, Alcoceba M, Navarro-Bailón A, Pedreira CE, Lecrevisse Q, Díaz-Muñoz L, Sánchez-Santos JM, Hernández ÁP, García-Vaquero ML, Góngora R, De Las Rivas J, González M, Orfao A, Fuentes M. Unravelling soluble immune checkpoints in chronic lymphocytic leukemia: Physiological immunomodulators or immune dysfunction. Front Immunol 2022; 13:965905. [PMID: 36248816 PMCID: PMC9554405 DOI: 10.3389/fimmu.2022.965905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 08/24/2022] [Indexed: 11/13/2022] Open
Abstract
Chronic lymphocytic leukemia (CLL) is a lymphoid neoplasm characterized by the accumulation of mature B cells. The diagnosis is established by the detection of monoclonal B lymphocytes in peripheral blood, even in early stages [monoclonal B-cell lymphocytosis (MBLhi)], and its clinical course is highly heterogeneous. In fact, there are well-characterized multiple prognostic factors that are also related to the observed genetic heterogenicity, such as immunoglobulin heavy chain variable region (IGHV) mutational status, del17p, and TP53 mutations, among others. Moreover, a dysregulation of the immune system (innate and adaptive immunity) has been observed in CLL patients, with strong impact on immune surveillance and consequently on the onset, evolution, and therapy response. In addition, the tumor microenvironment is highly complex and heterogeneous (i.e., matrix, fibroblast, endothelial cells, and immune cells), playing a critical role in the evolution of CLL. In this study, a quantitative profile of 103 proteins (cytokines, chemokines, growth/regulatory factors, immune checkpoints, and soluble receptors) in 67 serum samples (57 CLL and 10 MBLhi) has been systematically evaluated. Also, differential profiles of soluble immune factors that discriminate between MBLhi and CLL (sCD47, sCD27, sTIMD-4, sIL-2R, and sULBP-1), disease progression (sCD48, sCD27, sArginase-1, sLAG-3, IL-4, and sIL-2R), or among profiles correlated with other prognostic factors, such as IGHV mutational status (CXCL11/I-TAC, CXCL10/IP-10, sHEVM, and sLAG-3), were deciphered. These results pave the way to explore the role of soluble immune checkpoints as a promising source of biomarkers in CLL, to provide novel insights into the immune suppression process and/or dysfunction, mostly on T cells, in combination with cellular balance disruption and microenvironment polarization leading to tumor escape.
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Affiliation(s)
- Alicia Landeira-Viñuela
- Department of Medicine and General Service of Cytometry, Centro de Investigación Biomédica en Red Cáncer (CIBERONC)- CB16/12/00400, Cancer Research Centre-Instituto Universitario de Biología Molecular y Celular del Cáncer (IBMCC), Consejo Superior de Investigaciones Científicas - Universidad de Salamanca (CSIC-USAL), Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
| | - Carlota Arias-Hidalgo
- Department of Medicine and General Service of Cytometry, Centro de Investigación Biomédica en Red Cáncer (CIBERONC)- CB16/12/00400, Cancer Research Centre-Instituto Universitario de Biología Molecular y Celular del Cáncer (IBMCC), Consejo Superior de Investigaciones Científicas - Universidad de Salamanca (CSIC-USAL), Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
| | - Pablo Juanes-Velasco
- Department of Medicine and General Service of Cytometry, Centro de Investigación Biomédica en Red Cáncer (CIBERONC)- CB16/12/00400, Cancer Research Centre-Instituto Universitario de Biología Molecular y Celular del Cáncer (IBMCC), Consejo Superior de Investigaciones Científicas - Universidad de Salamanca (CSIC-USAL), Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
| | - Miguel Alcoceba
- Department of Hematology, University Hospital of Salamanca, Centro de Investigación Biomédica en Red Cáncer (CIBERONC)- CB16/12/00233, Center Research-Centre Instituto Universitario de Biología Molecular y Celular del Cáncer (IBMCC) Consejo Superior de Investigaciones Científicas - Universidad de Salamanca, Instituto de Investigación Biomédica de Salamanca (CSIC-USAL, IBSAL), Salamanca, Spain
| | - Almudena Navarro-Bailón
- Department of Hematology, University Hospital of Salamanca, Centro de Investigación Biomédica en Red Cáncer (CIBERONC)- CB16/12/00233, Center Research-Centre Instituto Universitario de Biología Molecular y Celular del Cáncer (IBMCC) Consejo Superior de Investigaciones Científicas - Universidad de Salamanca, Instituto de Investigación Biomédica de Salamanca (CSIC-USAL, IBSAL), Salamanca, Spain
| | - Carlos Eduardo Pedreira
- Systems and Computing Department Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia-Programa de Engenharia de Sistemas e Computação (COPPE-PESC), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - Quentin Lecrevisse
- Department of Medicine and General Service of Cytometry, Centro de Investigación Biomédica en Red Cáncer (CIBERONC)- CB16/12/00400, Cancer Research Centre-Instituto Universitario de Biología Molecular y Celular del Cáncer (IBMCC), Consejo Superior de Investigaciones Científicas - Universidad de Salamanca (CSIC-USAL), Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
| | - Laura Díaz-Muñoz
- Department of Medicine and General Service of Cytometry, Centro de Investigación Biomédica en Red Cáncer (CIBERONC)- CB16/12/00400, Cancer Research Centre-Instituto Universitario de Biología Molecular y Celular del Cáncer (IBMCC), Consejo Superior de Investigaciones Científicas - Universidad de Salamanca (CSIC-USAL), Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
| | | | - Ángela-Patricia Hernández
- Department of Medicine and General Service of Cytometry, Centro de Investigación Biomédica en Red Cáncer (CIBERONC)- CB16/12/00400, Cancer Research Centre-Instituto Universitario de Biología Molecular y Celular del Cáncer (IBMCC), Consejo Superior de Investigaciones Científicas - Universidad de Salamanca (CSIC-USAL), Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
- Department of Pharmaceutical Sciences, Organic Chemistry Section, Faculty of Pharmacy, University of Salamanca, Salamanca, Spain
| | - Marina L. García-Vaquero
- Department of Medicine and General Service of Cytometry, Centro de Investigación Biomédica en Red Cáncer (CIBERONC)- CB16/12/00400, Cancer Research Centre-Instituto Universitario de Biología Molecular y Celular del Cáncer (IBMCC), Consejo Superior de Investigaciones Científicas - Universidad de Salamanca (CSIC-USAL), Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
| | - Rafael Góngora
- Department of Medicine and General Service of Cytometry, Centro de Investigación Biomédica en Red Cáncer (CIBERONC)- CB16/12/00400, Cancer Research Centre-Instituto Universitario de Biología Molecular y Celular del Cáncer (IBMCC), Consejo Superior de Investigaciones Científicas - Universidad de Salamanca (CSIC-USAL), Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
| | - Javier De Las Rivas
- Bioinformatics and Functional Genomics Group, Cancer Research Center Instituto Universitario de Biología Molecular y Celular del Cáncer, Consejo Superior de Investigaciones Científicas/Universidad de Salamanca (CIC-IBMCC, CSIC/USAL), Consejo Superior de Investigaciones Científicas (CSIC) and University of Salamanca (USAL), Salamanca, Spain
| | - Marcos González
- Department of Hematology, University Hospital of Salamanca, Centro de Investigación Biomédica en Red Cáncer (CIBERONC)- CB16/12/00233, Center Research-Centre Instituto Universitario de Biología Molecular y Celular del Cáncer (IBMCC) Consejo Superior de Investigaciones Científicas - Universidad de Salamanca, Instituto de Investigación Biomédica de Salamanca (CSIC-USAL, IBSAL), Salamanca, Spain
| | - Alberto Orfao
- Department of Medicine and General Service of Cytometry, Centro de Investigación Biomédica en Red Cáncer (CIBERONC)- CB16/12/00400, Cancer Research Centre-Instituto Universitario de Biología Molecular y Celular del Cáncer (IBMCC), Consejo Superior de Investigaciones Científicas - Universidad de Salamanca (CSIC-USAL), Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
| | - Manuel Fuentes
- Department of Medicine and General Service of Cytometry, Centro de Investigación Biomédica en Red Cáncer (CIBERONC)- CB16/12/00400, Cancer Research Centre-Instituto Universitario de Biología Molecular y Celular del Cáncer (IBMCC), Consejo Superior de Investigaciones Científicas - Universidad de Salamanca (CSIC-USAL), Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
- Proteomics Unit, Cancer Research Centre-IBMCC, Instituto de Investigación Biomédica de Salamanca (IBSAL), University of Salamanca-Consejo Superior de Investigaciones Científicas (CSIC), Salamanca, Spain
- *Correspondence: Manuel Fuentes,
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miR-142 Targets TIM-1 in Human Endothelial Cells: Potential Implications for Stroke, COVID-19, Zika, Ebola, Dengue, and Other Viral Infections. Int J Mol Sci 2022; 23:ijms231810242. [PMID: 36142146 PMCID: PMC9499484 DOI: 10.3390/ijms231810242] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 08/30/2022] [Accepted: 09/02/2022] [Indexed: 11/30/2022] Open
Abstract
T-cell immunoglobulin and mucin domain 1 (TIM-1) has been recently identified as one of the factors involved in the internalization of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in human cells, in addition to angiotensin-converting enzyme 2 (ACE2), transmembrane serine protease 2 (TMPRSS2), neuropilin-1, and others. We hypothesized that specific microRNAs could target TIM-1, with potential implications for the management of patients suffering from coronavirus disease 2019 (COVID-19). By combining bioinformatic analyses and functional assays, we identified miR-142 as a specific regulator of TIM-1 transcription. Since TIM-1 has been implicated in the regulation of endothelial function at the level of the blood-brain barrier (BBB) and its levels have been shown to be associated with stroke and cerebral ischemia-reperfusion injury, we validated miR-142 as a functional modulator of TIM-1 in human brain microvascular endothelial cells (hBMECs). Taken together, our results indicate that miR-142 targets TIM-1, representing a novel strategy against cerebrovascular disorders, as well as systemic complications of SARS-CoV-2 and other viral infections.
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Qin D, Liu P, Zhou H, Jin J, Gong W, Liu K, Chen S, Huang J, Fan W, Tao Z, Xu Y. TIM-4 in macrophages contributes to nasal polyp formation through the TGF-β1–mediated epithelial to mesenchymal transition in nasal epithelial cells. Front Immunol 2022; 13:941608. [PMID: 35990621 PMCID: PMC9389014 DOI: 10.3389/fimmu.2022.941608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 07/13/2022] [Indexed: 12/02/2022] Open
Abstract
Chronic rhinosinusitis with nasal polyps (CRSwNP) is caused by prolonged inflammation of the paranasal sinus mucosa. The epithelial to mesenchymal transition (EMT) is involved in the occurrence and development of CRSwNP. The T-cell immunoglobulin domain and the mucin domain 4 (TIM-4) is closely related to chronic inflammation, but its mechanism in CRSwNP is poorly understood. In our study, we found that TIM-4 was increased in the sinonasal mucosa of CRSwNP patients and, especially, in macrophages. TIM-4 was positively correlated with α-SMA but negatively correlated with E-cadherin in CRS. Moreover, we confirmed that TIM-4 was positively correlated with the clinical parameters of the Lund-Mackay and Lund-Kennedy scores. In the NP mouse model, administration of TIM-4 neutralizing antibody significantly reduced the polypoid lesions and inhibited the EMT process. TIM-4 activation by stimulating with tissue extracts of CRSwNP led to a significant increase of TGF-β1 expression in macrophages in vitro. Furthermore, coculture of macrophages and human nasal epithelial cells (hNECs) results suggested that the overexpression of TIM-4 in macrophages made a contribution to the EMT process in hNECs. Mechanistically, TIM-4 upregulated TGF-β1 expression in macrophages via the ROS/p38 MAPK/Egr-1 pathway. In conclusion, TIM-4 contributes to the EMT process and aggravates the development of CRSwNP by facilitating the production of TGF-β1 in macrophages. Inhibition of TIM-4 expression suppresses nasal polyp formation, which might provide a new therapeutic approach for CRSwNP.
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Affiliation(s)
- Danxue Qin
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Peiqiang Liu
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Huiqin Zhou
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Jing Jin
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Wanyang Gong
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Kunyu Liu
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Siyuan Chen
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Jingyu Huang
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Wenjun Fan
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Zezhang Tao
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, China
- Research Institute of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Yu Xu
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, China
- Research Institute of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, China
- *Correspondence: Yu Xu,
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Moles R, Sarkis S, Galli V, Omsland M, Artesi M, Bissa M, McKinnon K, Brown S, Hahaut V, Washington-Parks R, Welsh J, Venzon DJ, Gutowska A, Doster MN, Breed MW, Killoran KE, Kramer J, Jones J, Moniuszko M, Van den Broeke A, Pise-Masison CA, Franchini G. NK cells and monocytes modulate primary HTLV-1 infection. PLoS Pathog 2022; 18:e1010416. [PMID: 35377924 PMCID: PMC9022856 DOI: 10.1371/journal.ppat.1010416] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 04/21/2022] [Accepted: 03/04/2022] [Indexed: 12/21/2022] Open
Abstract
We investigated the impact of monocytes, NK cells, and CD8+ T-cells in primary HTLV-1 infection by depleting cell subsets and exposing macaques to either HTLV-1 wild type (HTLV-1WT) or to the HTLV-1p12KO mutant unable to infect replete animals due to a single point mutation in orf-I that inhibits its expression. The orf-I encoded p8/p12 proteins counteract cytotoxic NK and CD8+ T-cells and favor viral DNA persistence in monocytes. Double NK and CD8+ T-cells or CD8 depletion alone accelerated seroconversion in all animals exposed to HTLV-1WT. In contrast, HTLV-1p12KO infectivity was fully restored only when NK cells were also depleted, demonstrating a critical role of NK cells in primary infection. Monocyte/macrophage depletion resulted in accelerated seroconversion in all animals exposed to HTLV-1WT, but antibody titers to the virus were low and not sustained. Seroconversion did not occur in most animals exposed to HTLV-1p12KO.In vitro experiments in human primary monocytes or THP-1 cells comparing HTLV-1WT and HTLV-1p12KO demonstrated that orf-I expression is associated with inhibition of inflammasome activation in primary cells, with increased CD47 “don’t-eat-me” signal surface expression in virus infected cells and decreased monocyte engulfment of infected cells. Collectively, our data demonstrate a critical role for innate NK cells in primary infection and suggest a dual role of monocytes in primary infection. On one hand, orf-I expression increases the chances of viral transmission by sparing infected cells from efferocytosis, and on the other may protect the engulfed infected cells by modulating inflammasome activation. These data also suggest that, once infection is established, the stoichiometry of orf-I expression may contribute to the chronic inflammation observed in HTLV-1 infection by modulating monocyte efferocytosis. The immune cells that inhibit or favor HTLV-1 infection are still unknown and their identification is critical for understanding viral pathogenesis and for the development of an effective HTLV-1 vaccine. Neutralizing antibodies are produced in natural HTLV-1 infection, but their impact is likely hampered by the virus’s ability to be transmitted from cell to cell via the virological synapse, cellular conduits, and biofilms. By depleting specific immune cell subsets in blood, we found that NK cells play a critical role in the containment of early HTLV-1 infection. Moreover, transient depletion of monocytes/macrophages results in early, but not sustained seroconversion, suggesting that early engagement of monocytes may be necessary for long-term productive infection. The engulfment of apoptotic T-cells infected by HTLV-1 may represent a viral strategy to persist in the host since the viral proteins encoded by orf-I and orf-II affect the function of receptors and proteins involved in efferocytosis. These results suggest that effective HTLV-1 vaccines must also elicit durable innate responses able to promptly clear virus invasion of monocytes through engulfment of infected T-cells to avoid the establishment of a vicious cycle that leads to chronic inflammation.
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Affiliation(s)
- Ramona Moles
- Animal Models and Retroviral Vaccines Section, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Sarkis Sarkis
- Animal Models and Retroviral Vaccines Section, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Veronica Galli
- Animal Models and Retroviral Vaccines Section, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Maria Omsland
- Animal Models and Retroviral Vaccines Section, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Maria Artesi
- Laboratory of Experimental Hematology, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
- Unit of Animal Genomics, GIGA, Université de Liège, Liège, Belgium
| | - Massimiliano Bissa
- Animal Models and Retroviral Vaccines Section, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Katherine McKinnon
- Vaccine Branch Flow Cytometry Core, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Sophia Brown
- Vaccine Branch Flow Cytometry Core, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Vincent Hahaut
- Laboratory of Experimental Hematology, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
- Unit of Animal Genomics, GIGA, Université de Liège, Liège, Belgium
| | - Robyn Washington-Parks
- Animal Models and Retroviral Vaccines Section, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Joshua Welsh
- Translational Nanobiology Section, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - David J. Venzon
- Biostatistics and Data Management Section, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Anna Gutowska
- Animal Models and Retroviral Vaccines Section, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Melvin N. Doster
- Animal Models and Retroviral Vaccines Section, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Matthew W. Breed
- Laboratory Animal Sciences Program, Leidos Biomedical Research Inc., Frederick National Laboratory, Frederick, Maryland, United States of America
| | - Kristin E. Killoran
- Laboratory Animal Sciences Program, Leidos Biomedical Research Inc., Frederick National Laboratory, Frederick, Maryland, United States of America
| | - Joshua Kramer
- Laboratory Animal Sciences Program, Leidos Biomedical Research Inc., Frederick National Laboratory, Frederick, Maryland, United States of America
| | - Jennifer Jones
- Translational Nanobiology Section, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Marcin Moniuszko
- Department of Allergology and Internal Medicine, Medical University of Bialystok, Bialystok, Poland
| | - Anne Van den Broeke
- Laboratory of Experimental Hematology, Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
- Unit of Animal Genomics, GIGA, Université de Liège, Liège, Belgium
| | - Cynthia A. Pise-Masison
- Animal Models and Retroviral Vaccines Section, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
| | - Genoveffa Franchini
- Animal Models and Retroviral Vaccines Section, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America
- * E-mail:
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Liu Y, Chen Z, Xiao Y, Chen H, Zhou Z. Altered expression of Tim family molecules and an imbalanced ratio of Tim-3 to Tim-1 expression in patients with type 1 diabetes. Front Endocrinol (Lausanne) 2022; 13:937109. [PMID: 35966054 PMCID: PMC9366857 DOI: 10.3389/fendo.2022.937109] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 06/27/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND T-cell immunoglobulin and mucin domain (Tim) proteins are immunomodulatory molecules that play key roles in the regulation of T-cell activation. Published studies have reported that Tim molecules are involved in the pathogenesis of certain autoimmune diseases. Type 1 diabetes (T1D) is an autoimmune disease in which T cells mediate the destruction of islet β cells. However, the expression of Tim molecules in T1D remains unclear. In this study, we measured the expression of Tim family molecules as well as T-cell subset-specific transcription factors in T1D patients, and we explored the possible involvement of Tim molecules in the pathogenesis of T1D. METHODS Ninety T1D patients, Thirty-six type 2 diabetes (T2D) patients and forty healthy controls (HCs) were recruited for this study. Peripheral blood mononuclear cells (PBMCs) were isolated, RNA was extracted from the PBMCs and reverse transcribed into cDNA, and gene expression patterns were analysed by RT-qPCR. The expression of Tim molecules in different T-cell subsets was analysed by flow cytometry. RESULTS Compared with that in HCs, the mRNA expression of Tim-1 and RORC was increased in T1D patients (P=0.0355 and P=0.0423, respectively), while the expression of Tim-3 was decreased (P=0.0013). In addition, compared with HCs, the ratio of Tim-3 to Tim-1 expression in diabetic patients was decreased (P<0.0001 for T1D and P=0.0387 for T2D). The ratios of T-Bet to GATA3 expression and RORC to FOXP3 expression were higher in T1D patients than in HCs (P=0.0042 and P=0.0066, respectively). Furthermore, the T1D patients with defective islet function had more significant imbalances in the Tim-3/Tim-1 and RORC/FOXP3 ratios (P<0.0001, and P=0.001, respectively). Moreover, Both Tim-3 expression in CD4+ T cells and the Tim-3 to Tim-1 ratio were elevated in T1D in the remission phase compared to T1D. CONCLUSION Our study revealed altered expression of Tim molecules in T1D patients. The imbalanced ratios of Tim-3/Tim-1 expression were more pronounced in T1D patients with defective islet function. However, alterations in Tim molecule expression are mitigated in T1D in the remission phase. All these findings suggest that Tim family molecules may be involved in the pathogenesis of T1D.
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21
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Chen Q, Nair S, Ruedl C. Microbiota regulates the turnover kinetics of gut macrophages in health and inflammation. Life Sci Alliance 2021; 5:5/1/e202101178. [PMID: 34728557 PMCID: PMC8572849 DOI: 10.26508/lsa.202101178] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 10/19/2021] [Accepted: 10/20/2021] [Indexed: 12/23/2022] Open
Abstract
Maintenance of the gut lamina propria–resident macrophage cell pool requires monocyte input during adulthood. Here, Ruedl and colleagues demonstrate that the intestinal microbiome positively influences the replenishment of tissue-resident macrophages under both steady-state and inflammatory conditions. The gut immune system has evolved to co-exist in a mutually beneficial symbiotic relationship with its microflora. Here, using a germ-free fate-mapping mouse model, we provide clear insight into how the enteric commensals determine the kinetics of macrophage turnover. The microbiome density along the gastrointestinal tract defines the persistence of ontogenically diverse macrophages, with the highest numbers of the long-lived F4/80hiTim4+ macrophage subset in the less densely colonized small intestine. Furthermore, the microbiome contributes to a tightly regulated monocyte-dependent replenishment of both long- and short-lived F4/80hi macrophages under homeostatic and inflammatory conditions. In the latter situation, the commensals regulate rapid replenishment of the depleted macrophage niche caused by the intestinal inflammation. The microbial ecosystem imprints a favorable cytokine microenvironment in the intestine to support macrophage survival and monocyte-dependent replenishment. Therefore, the host immune system-commensal cross-talk provides an efficient strategy to assure intestinal homeostasis.
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Affiliation(s)
- Qi Chen
- Nanyang Technological University, School of Biological Sciences, Singapore
| | - Sajith Nair
- Nanyang Technological University, School of Biological Sciences, Singapore
| | - Christiane Ruedl
- Nanyang Technological University, School of Biological Sciences, Singapore
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22
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Liu Y, Chen H, Chen Z, Qiu J, Pang H, Zhou Z. Novel Roles of the Tim Family in Immune Regulation and Autoimmune Diseases. Front Immunol 2021; 12:748787. [PMID: 34603337 PMCID: PMC8484753 DOI: 10.3389/fimmu.2021.748787] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 09/02/2021] [Indexed: 01/11/2023] Open
Abstract
T cell Ig and mucin domain (Tim) protein family members were identified to be important regulators of the immune response. As their name indicates, Tim proteins were originally considered a T cell-specific markers, and they mainly regulate the responses of T helper cells. However, accumulating evidence indicates that Tims are also expressed on antigen-presenting cells (APCs), such as monocytes, macrophages, dendritic cells (DCs) and B cells, and even plays various roles in natural killer cells (NKs) and mast cells. In recent years, the expression and function of Tims on different cells and the identification of new ligands for the Tim family have suggested that the Tim family plays a crucial role in immune regulation. In addition, the relationship between Tim family gene polymorphisms and susceptibility to several autoimmune diseases has expanded our knowledge of the role of Tim proteins in immune regulation. In this review, we discuss how the Tim family affects immunomodulatory function and the potential role of the Tim family in typical autoimmune diseases, including multiple sclerosis (MS), rheumatoid arthritis (RA), systemic lupus erythematosus (SLE) and type 1 diabetes (T1D). A deeper understanding of the immunoregulatory mechanism of the Tim family might provide new insights into the clinical diagnosis and treatment of autoimmune diseases.
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Affiliation(s)
- Yikai Liu
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology, Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Hongzhi Chen
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology, Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Zhiying Chen
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology, Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Junlin Qiu
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology, Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Haipeng Pang
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology, Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Zhiguang Zhou
- National Clinical Research Center for Metabolic Diseases, Key Laboratory of Diabetes Immunology, Ministry of Education, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, China
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23
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Ni M, Zhang J, Sosa R, Zhang H, Wang H, Jin D, Crowley K, Naini B, Elaine RF, Busuttil RW, Kupiec-Weglinski JW, Wang X, Zhai Y. T-Cell Immunoglobulin and Mucin Domain-Containing Protein-4 Is Critical for Kupffer Cell Homeostatic Function in the Activation and Resolution of Liver Ischemia Reperfusion Injury. Hepatology 2021; 74:2118-2132. [PMID: 33999437 PMCID: PMC9060306 DOI: 10.1002/hep.31906] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 03/26/2021] [Accepted: 04/29/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIMS Liver ischemia reperfusion injury (IRI) remains an unresolved clinical problem. This study dissected roles of liver-resident macrophage Kupffer cells (KCs), with a functional focus on efferocytosis receptor T-cell immunoglobulin and mucin domain-containing protein-4 (TIM-4), in both the activation and resolution of IRI in a murine liver partial warm ischemia model. APPROACH AND RESULTS Fluorescence-activated cell sorting results showed that TIM-4 was expressed exclusively by KCs, but not infiltrating macrophages (iMФs), in IR livers. Anti-TIM-4 antibody depleted TIM-4+ macrophages in vivo, resulting in either alleviation or deterioration of liver IRI, which was determined by the repopulation kinetics of the KC niche with CD11b+ macrophages. To determine the KC-specific function of TIM-4, we reconstituted clodronate-liposome-treated mice with exogenous wild-type or TIM-4-deficient KCs at either 0 hour or 24 hours postreperfusion. TIM-4 deficiency in KCs resulted in not only increases in the severity of liver IRI (at 6 hours postreperfusion), but also impairment of the inflammation resolution (at 7 days postreperfusion). In vitro analysis revealed that TIM-4 promoted KC efferocytosis to regulate their Toll-like receptor response by up-regulating IL-10 and down-regulating TNF-α productions. CONCLUSIONS TIM-4 is critical for KC homeostatic function in both the activation and resolution of liver IRI by efferocytosis.
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Affiliation(s)
- Ming Ni
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery,Hepatobiliary Center, Key Laboratory of Liver Transplantation of Chinese Academy of Medical Sciences, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Jing Zhang
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery
| | - Rebecca Sosa
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at University of California-Los Angeles, Los Angeles, CA
| | - Hanwen Zhang
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery
| | - Han Wang
- Hepatobiliary Center, Key Laboratory of Liver Transplantation of Chinese Academy of Medical Sciences, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Dan Jin
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery,Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Kaitlyn Crowley
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery
| | - Bita Naini
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery
| | - Reed, F. Elaine
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at University of California-Los Angeles, Los Angeles, CA
| | - Ronald W. Busuttil
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery
| | - Jerzy W. Kupiec-Weglinski
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery
| | - Xuehao Wang
- Hepatobiliary Center, Key Laboratory of Liver Transplantation of Chinese Academy of Medical Sciences, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China,Address for correspondence: Yuan Zhai, MD, PhD. Dumont-UCLA Transplant Center 77-120 CHS, 10833 Le Conte Ave, Los Angeles, CA 90095. Phone: (310) 825-9426; Fax: (310) 267-2367, , Xuehao Wang, MD, Department of Liver Surgery, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, P.R.China 210029, Phone: 86-25-68136053; Fax:86-25-84630769,
| | - Yuan Zhai
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery,Address for correspondence: Yuan Zhai, MD, PhD. Dumont-UCLA Transplant Center 77-120 CHS, 10833 Le Conte Ave, Los Angeles, CA 90095. Phone: (310) 825-9426; Fax: (310) 267-2367, , Xuehao Wang, MD, Department of Liver Surgery, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, P.R.China 210029, Phone: 86-25-68136053; Fax:86-25-84630769,
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Tian CJ, Zhang JH, Liu J, Ma Z, Zhen Z. Ryanodine receptor and immune-related molecules in diabetic cardiomyopathy. ESC Heart Fail 2021; 8:2637-2646. [PMID: 34013670 PMCID: PMC8318495 DOI: 10.1002/ehf2.13431] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 04/04/2021] [Accepted: 05/03/2021] [Indexed: 12/13/2022] Open
Abstract
Hyperglycaemia is a major aetiological factor in the development of diabetic cardiomyopathy. Excessive hyperglycaemia increases the levels of reactive carbonyl species (RCS), reactive oxygen species (ROS) and reactive nitrogen species (RNS) in the heart and causes derangements in calcium homeostasis, inflammation and immune‐system disorders. Ryanodine receptor 2 (RyR2) plays a key role in excitation–contraction coupling during heart contractions, including rhythmic contraction and relaxation of the heart. Cardiac inflammation has been indicated in part though interleukin 1 (IL‐1) signals, supporting a role for B and T lymphocytes in diabetic cardiomyopathy. Some of the post‐translational modifications of the ryanodine receptor (RyR) by RCS, ROS and RNS stress are known to affect its gating and Ca2+ sensitivity, which contributes to RyR dysregulation in diabetic cardiomyopathy. RyRs and immune‐related molecules are important signalling species in many physiological and pathophysiological processes in various heart and cardiovascular diseases. However, little is known regarding the mechanistic relationship between RyRs and immune‐related molecules in diabetes, as well as the mechanisms mediating complex communication among cardiomyocytes, fibroblasts and immune cells. This review highlights new findings on the complex cellular communications in the pathogenesis and progression of diabetic cardiomyopathy. We discuss potential therapeutic applications targeting RyRs and immune‐related molecules in diabetic complications.
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Affiliation(s)
- Cheng-Ju Tian
- College of Rehabilitation and Sports Medicine, Jinzhou Medical University, Jinzhou, China
| | - Jing-Hua Zhang
- Department of Psychiatry, Tianjin Anding Hospital, Tianjin, China
| | - Jinfeng Liu
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Zhuang Ma
- College of Rehabilitation and Sports Medicine, Jinzhou Medical University, Jinzhou, China
| | - Zhong Zhen
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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25
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Ou YH, Liang J, Czarny B, Wacker MG, Yu V, Wang JW, Pastorin G. Extracellular Vesicle (EV) biohybrid systems for cancer therapy: Recent advances and future perspectives. Semin Cancer Biol 2021; 74:45-61. [PMID: 33609664 DOI: 10.1016/j.semcancer.2021.02.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 02/10/2021] [Accepted: 02/10/2021] [Indexed: 02/06/2023]
Abstract
Extracellular vesicles (EVs) are a class of cell-derived lipid-bilayer membrane vesicles secreted by almost all mammalian cells and involved in intercellular communication by shuttling various biological cargoes. Over the last decade, EVs - namely exosomes and microvesicles - have been extensively explored as next-generation nanoscale drug delivery systems (DDSs). This is in large due to their endogenous origin, which enables EVs to circumvent some of the limitations associated with existing cancer therapy approaches (i.e. by preventing recognition by the immune system and improving selectivity towards tumor tissue). However, successful translation of these cell-derived vesicles into clinical applications has been hindered by several factors, among which the loading of exogenous therapeutic molecules still represents a great challenge. In order to address this issue and to further advance these biologically-derived systems as drug carriers, EV-biohybrid nano-DDSs, obtained through the fusion of EVs with conventional synthetic nano-DDSs, have recently been proposed as a valuable alternative as DDSs. Building on the idea of "combining the best of both worlds", a combination of these two unique entities aims to harness the beneficial properties associated with both EVs and conventional nano-DDSs, while overcoming the flaws of the individual components. These biohybrid systems also provide a unique opportunity for exploitation of new synergisms, often leading to improved therapeutic outcomes, thus paving the way for advancements in cancer therapy. This review aims to describe the recent developments of EV-biohybrid nano-DDSs in cancer therapy, to highlight the most promising results and breakthroughs, as well as to provide a glimpse on the possible intrinsic targeting mechanisms of EVs that can be bequeathed to their hybrid systems. Finally, we also provide some insights in the future perspectives of EV-hybrid DDSs.
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Affiliation(s)
- Yi-Hsuan Ou
- Department of Pharmacy, National University of Singapore, Singapore
| | - Jeremy Liang
- Department of Pharmacy, National University of Singapore, Singapore
| | - Bertrand Czarny
- School of Materials Science & Engineering and Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
| | | | - Victor Yu
- Department of Pharmacy, National University of Singapore, Singapore
| | - Jiong-Wei Wang
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Cardiovascular Research Institute, National University Heart Centre, Singapore, Singapore; Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
| | - Giorgia Pastorin
- Department of Pharmacy, National University of Singapore, Singapore.
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Kim D, Lee SA, Moon H, Kim K, Park D. The Tim gene family in efferocytosis. Genes Genomics 2020; 42:979-986. [PMID: 32648232 DOI: 10.1007/s13258-020-00969-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 07/05/2020] [Indexed: 12/11/2022]
Abstract
One of the key features of the plasma membrane is the asymmetrical distribution of phospholipids across it. Especially, phosphatidylserine (PS) exclusively locates on its inner leaflet. Thus, the exposure of PS on the surface of cells could function as a signal initiating various cellular processes such as phagocytosis of apoptotic cells called efferocytosis, blood clotting, muscle formation, and viral entry. Indeed, PS on apoptotic cells stimulates phagocytes to engulf them and functions as an essential ligand for efferocytosis. Due to the importance of PS in efferocytosis, the existence of the PS receptor had been conceived. However, the PS receptor had not been revealed for a long time. Thus, the first identification of the PS receptor was significant excitement. Tim-4, a member of the T cell immunoglobulin and mucin domain containing family of genes, was one of PS receptors which first identified and received the greatest attention due to its expression in macrophages and relevance to autoimmune and allergic diseases. This review will serve to provide a comprehensive overview of Tim proteins as PS receptors.
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Affiliation(s)
- Deokhwan Kim
- School of Life Sciences, Gwangju Institute of Science and Technology, Gwangju, 61005, Korea.,Center for Cell Mechanobiology, Gwangju Institute of Science and Technology, Gwangju, 61005, Korea
| | - Sang-Ah Lee
- School of Life Sciences, Gwangju Institute of Science and Technology, Gwangju, 61005, Korea.,Center for Cell Mechanobiology, Gwangju Institute of Science and Technology, Gwangju, 61005, Korea
| | - Hyunji Moon
- School of Life Sciences, Gwangju Institute of Science and Technology, Gwangju, 61005, Korea.,Center for Cell Mechanobiology, Gwangju Institute of Science and Technology, Gwangju, 61005, Korea
| | - Kwanhyeong Kim
- School of Life Sciences, Gwangju Institute of Science and Technology, Gwangju, 61005, Korea
| | - Daeho Park
- School of Life Sciences, Gwangju Institute of Science and Technology, Gwangju, 61005, Korea. .,Center for Cell Mechanobiology, Gwangju Institute of Science and Technology, Gwangju, 61005, Korea.
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