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Nakai S, Kume M, Matsumura Y, Koguchi-Yoshioka H, Matsuda S, Fujimoto M, Watanabe R. CD69 Is Indispensable for Development of Functional Local Immune Memory in Murine Contact Hypersensitivity. J Invest Dermatol 2024; 144:1344-1352.e7. [PMID: 38135026 DOI: 10.1016/j.jid.2023.11.015] [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: 05/04/2023] [Revised: 11/12/2023] [Accepted: 11/25/2023] [Indexed: 12/24/2023]
Abstract
Local immune memory develops at the site of antigen exposure and facilitates a rapid and strong local adaptive defense upon re-exposure. Resident memory T (TRM) cells play a role in local immune memory, and their cell-surface molecules CD69 and CD103 promote their tissue residency. However, the contribution of these molecules to skin immune memory remains unclear. In this study, by inducing contact hypersensitivity (CHS) in CD69KO (CD69-deficient) and CD103-deficient mice, where different degrees of TRM cell contribution are observed by repeated challenges on the right ear and a single challenge on the left ear, we found that the deficiency of CD69 but not CD103 leads to impaired CHS upon repeated antigen challenges, even although TRM cells-like CD8 T cells developed at the challenged site of CD69KO. CHS responses in both ears were diminished in CD69KO by FTY720 or CD8 neutralization, suggesting that CHS in CD69KO is ascribed to circulating CD8 T cells and that the developed TRM cell-like CD8 T cells do not behave as TRM cells. The infiltration of macrophages was reduced in the rechallenged site of CD69KO, along with the downregulation of Cxcl1 and Cxcl2. Thus, CD69 is considered essential for an effective recall response, involving the development of functional TRM cells and the recruitment of macrophages.
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MESH Headings
- Animals
- Antigens, Differentiation, T-Lymphocyte/metabolism
- Antigens, Differentiation, T-Lymphocyte/immunology
- Antigens, Differentiation, T-Lymphocyte/genetics
- Antigens, CD/metabolism
- Mice
- Dermatitis, Contact/immunology
- Immunologic Memory
- Lectins, C-Type/metabolism
- CD8-Positive T-Lymphocytes/immunology
- Mice, Knockout
- Mice, Inbred C57BL
- Disease Models, Animal
- Integrin alpha Chains/metabolism
- Skin/immunology
- Skin/pathology
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Affiliation(s)
- Shuichi Nakai
- Department of Dermatology, Course of Integrated Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan; Research Department, Maruho, Kyoto, Japan
| | - Miki Kume
- Department of Dermatology, Course of Integrated Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Yutaka Matsumura
- Department of Dermatology, Course of Integrated Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Hanako Koguchi-Yoshioka
- Department of Dermatology, Course of Integrated Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan; Department of Neurocutaneous Medicine, Division of Health Sciences, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Shoichi Matsuda
- Department of Dermatology, Course of Integrated Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan; Research Department, Maruho, Kyoto, Japan
| | - Manabu Fujimoto
- Department of Dermatology, Course of Integrated Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Rei Watanabe
- Department of Dermatology, Course of Integrated Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan; Department of Integrative Medicine for Allergic and Immunological Diseases, Course of Integrated Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan.
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2
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Rhoiney ML, Alvizo CR, Jameson JM. Skin Homeostasis and Repair: A T Lymphocyte Perspective. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2023; 211:1266-1275. [PMID: 37844280 DOI: 10.4049/jimmunol.2300153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 06/22/2023] [Indexed: 10/18/2023]
Abstract
Chronic, nonhealing wounds remain a clinical challenge and a significant burden for the healthcare system. Skin-resident and infiltrating T cells that recognize pathogens, microbiota, or self-antigens participate in wound healing. A precise balance between proinflammatory T cells and regulatory T cells is required for the stages of wound repair to proceed efficiently. When diseases such as diabetes disrupt the skin microenvironment, T cell activation and function are altered, and wound repair is hindered. Recent studies have used cutting-edge technology to further define the cellular makeup of the skin prior to and during tissue repair. In this review, we discuss key advances that highlight mechanisms used by T cell subsets to populate the epidermis and dermis, maintain skin homeostasis, and regulate wound repair. Advances in our understanding of how skin cells communicate in the skin pave the way for therapeutics that modulate regulatory versus effector functions to improve nonhealing wound treatment.
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Affiliation(s)
- Mikaela L Rhoiney
- Department of Biological Sciences, California State University San Marcos, San Marcos, CA
| | - Cristian R Alvizo
- Department of Biological Sciences, California State University San Marcos, San Marcos, CA
| | - Julie M Jameson
- Department of Biological Sciences, California State University San Marcos, San Marcos, CA
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3
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Wu S, Nie Q, Tan S, Liao G, Lv Y, Lv C, Chen G, Liu S. The immunity modulation of transforming growth factor-β in malaria and other pathological process. Int Immunopharmacol 2023; 122:110658. [PMID: 37467691 DOI: 10.1016/j.intimp.2023.110658] [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: 05/14/2023] [Revised: 07/09/2023] [Accepted: 07/14/2023] [Indexed: 07/21/2023]
Abstract
The main causative agent of malaria in humans is Plasmodium falciparum, which is spread through biting Anopheles mosquitoes. Immunoregulation in the host involving the pleiotropic cytokine transforming growth factor-β (TGF-β) has a vital role in controlling the immune response to P. falciparum infection. Based on a search of the published literature, this study investigated the correlation between malaria and immune cells, specifically the role of TGF-β in the immune response. The studies analyzed showed that, when present in low amounts, TGF-β promotes inflammation, but inhibits inflammation when present in high concentrations; thus, it is an essential regulator of inflammation. It has also been shown that the quantity of TGF-β produced by the host can influence how badly the parasite affects the host. Low levels of TGF-β in the host prevent the host from being able to manage the inflammation that Plasmodium causes, which results in a pathological situation that leaves the host vulnerable to fatal infection. Additionally, the amount of TGF-β fluctuates throughout the host's Plasmodium infection. At the beginning of a Plasmodium infection, TGF-β levels are noticeably increased, and as Plasmodium multiplies quickly, they start to decline, hindering further growth. In addition, it is also involved in the growth, proliferation, and operation of various types of immune cell and correlated with levels of cytokines associated with the immune response to malaria. TGF-β levels were positively connected with the anti-inflammatory cytokine interleukin-10 (IL-10), but negatively correlated with the proinflammatory cytokines interferon-γ (IFN-γ) and IL-6 in individuals with severe malaria. Thus, TGF-β might balance immune-mediated pathological damage and the regulation and clearance of infectious pathogens. Numerous domestic and international studies have demonstrated that TGF-β maintains a dynamic balance between anti-inflammation and pro-inflammation in malaria immunity by acting as an anti-inflammatory factor when inflammation levels are too high and as a pro-inflammatory factor when inflammation levels are deficient. Such information could be of relevance to the design of urgently needed vaccines and medications to meet the emerging risks associated with the increasing spread of malaria and the development of drug resistance.
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Affiliation(s)
- Shuang Wu
- Department of Basic Medical Sciences, Taizhou University, No 1139 Shifu Road, Jiaojiang District, Taizhou, China
| | - Qing Nie
- Weifang Centers for Disease Control and Prevention, No 4801 Huixian Road, Gaoxin District, Shandong Province, Weifang 261061, China
| | - Shuang Tan
- Department of Basic Medical Sciences, Taizhou University, No 1139 Shifu Road, Jiaojiang District, Taizhou, China
| | - Guoyan Liao
- Department of Basic Medical Sciences, Taizhou University, No 1139 Shifu Road, Jiaojiang District, Taizhou, China
| | - Yinyi Lv
- Department of Basic Medical Sciences, Taizhou University, No 1139 Shifu Road, Jiaojiang District, Taizhou, China
| | - Caohua Lv
- Department of Dermatology, Taizhou Second People's Hospital, No 2 Shuinan East Road, Tiantai Country, Taizhou 317200, China
| | - Guang Chen
- Department of Basic Medical Sciences, Taizhou University, No 1139 Shifu Road, Jiaojiang District, Taizhou, China.
| | - Shuangchun Liu
- Municipal Hospital Affiliated to Medical School of Taizhou University, No 381, Zhongshan East Road, Jiaojiang District, Taizhou 318000, China.
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Hill DR, Buck RH. Infants Fed Breastmilk or 2'-FL Supplemented Formula Have Similar Systemic Levels of Microbiota-Derived Secondary Bile Acids. Nutrients 2023; 15:nu15102339. [PMID: 37242222 DOI: 10.3390/nu15102339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/05/2023] [Accepted: 05/12/2023] [Indexed: 05/28/2023] Open
Abstract
Human milk represents an optimal source of nutrition during infancy. Milk also serves as a vehicle for the transfer of growth factors, commensal microbes, and prebiotic compounds to the immature gastrointestinal tract. These immunomodulatory and prebiotic functions of milk are increasingly appreciated as critical factors in the development of the infant gut and its associated microbial community. Advances in infant formula composition have sought to recapitulate some of the prebiotic and immunomodulatory functions of milk through human milk oligosaccharide (HMO) fortification, with the aim of promoting healthy development both within the gastrointestinal tract and systemically. Our objective was to investigate the effects of feeding formulas supplemented with the HMO 2'-fucosyllactose (2'-FL) on serum metabolite levels relative to breastfed infants. A prospective, randomized, double-blinded, controlled study of infant formulas (64.3 kcal/dL) fortified with varying levels of 2'-FL and galactooligosaccharides (GOS) was conducted [0.2 g/L 2'-FL + 2.2 g/L GOS; 1.0 g/L 2'-FL + 1.4 g/L GOS]. Healthy singleton infants age 0-5 days and with birth weight > 2490 g were enrolled (n = 201). Mothers chose to either exclusively formula-feed or breastfeed their infant from birth to 4 months of age. Blood samples were drawn from a subset of infants at 6 weeks of age (n = 35-40 per group). Plasma was evaluated by global metabolic profiling and compared to a breastfed reference group (HM) and a control formula (2.4 g/L GOS). Fortification of control infant formula with the HMO 2'-FL resulted in significant increases in serum metabolites derived from microbial activity in the gastrointestinal tract. Most notably, secondary bile acid production was broadly increased in a dose-dependent manner among infants receiving 2'-FL supplemented formula relative to the control formula. 2'-FL supplementation increased secondary bile acid production to levels associated with breastfeeding. Our data indicate that supplementation of infant formula with 2'-FL supports the production of secondary microbial metabolites at levels comparable to breastfed infants. Thus, dietary supplementation of HMO may have broad implications for the function of the gut microbiome in systemic metabolism. This trial was registered at with the U.S. National library of Medicine as NCT01808105.
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Affiliation(s)
- David R Hill
- Abbott, Nutrition Division, Columbus, OH 43219, USA
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5
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Hassanshahi F, Noroozi Karimabad M, Miranzadeh E, Hassanshahi G, Torabizadeh SA, Jebali A. The Serum Level of CXCL9, CXCL10, and CXCL11 and the Expression of CXCR3 of Peripheral Blood Mononuclear Cells in Brucellosis Patients. Curr Microbiol 2023; 80:201. [PMID: 37140634 DOI: 10.1007/s00284-023-03230-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 02/14/2023] [Indexed: 05/05/2023]
Abstract
Brucella spp. can replicate in human endothelial cells, inducing an inflammatory response with increased expression of chemokines. Although Brucella infects humans, its ability to induce the production of chemokines by lung cells is unknown. Therefore, the current investigation was designed to examine the association between brucellosis and CXCL9, 10, and 11 chemokines. The patient group included 71 patients suffering from Brucella infection and the control group consisted of 50 healthy ranchers from the same geographical area. Serum levels of CXCL9, CXCL10, and CXCL11 were analyzed by ELISA. The fold changes of CXCR3 expression against β-actin were determined by real-time-PCR technique. Western blotting analysis was also applied for evaluating the expression of CXCR3 at protein level. The results of this study showed that the serum levels of CXCL9, CXCL10, and CXCL11 are significantly increased in acute brucellosis patients in comparison to control as indicated by ELISA test, mRNA levels of CXCR3 by Real-time PCR as well as protein levels of CXCR3 by Western blot analysis. According to findings, these chemokines have the potential to serve as markers for brucellosis patients. Taken together, cytokine/chemokine network was active in acute brucellosis patients, and it is suggested to evaluate other cytokines in future studies.
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Affiliation(s)
- Farzaneh Hassanshahi
- Faculty of Veterinary Medicine, Islamic Azad university Shahr-E-Kord -Branch, Shahr-e-kord, Iran
| | - Mojgan Noroozi Karimabad
- Molecular Medicine Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Science, Rafsanjan, Iran.
| | - Elahe Miranzadeh
- Faculty of Veterinary Medicine, Islamic Azad university Shahr-E-Kord -Branch, Shahr-e-kord, Iran
| | - Gholamhossein Hassanshahi
- Molecular Medicine Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Science, Rafsanjan, Iran
| | - Seyedeh Atekeh Torabizadeh
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Ali Jebali
- Molecular Medicine Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Science, Rafsanjan, Iran
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6
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Chen Y, Griffiths CEM, Bulfone-Paus S. Exploring Mast Cell-CD8 T Cell Interactions in Inflammatory Skin Diseases. Int J Mol Sci 2023; 24:1564. [PMID: 36675078 PMCID: PMC9861959 DOI: 10.3390/ijms24021564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 01/09/2023] [Accepted: 01/11/2023] [Indexed: 01/15/2023] Open
Abstract
The skin is exposed to environmental challenges and contains skin-resident immune cells, including mast cells (MCs) and CD8 T cells that act as sentinels for pathogens and environmental antigens. Human skin MCs and their mediators participate in the maintenance of tissue homeostasis and regulate the recruitment and activity of immune cells involved in the pathogenesis of skin diseases. The cutaneous CD8 T cell compartment is comprised of long-persisting resident memory T cells (TRM) and migratory or recirculating cells; both populations provide durable site immune surveillance. Several lines of evidence indicate that MC-derived products, such as CCL5 and TNF-α, modulate the migration and function of CD8 T cells. Conversely, activated CD8 T cells induce the upregulation of MC costimulatory molecules. Moreover, the close apposition of MCs and CD8 T cells has been recently identified in the skin of several dermatoses, such as alopecia areata. This review outlines the current knowledge about bidirectional interactions between human MCs and CD8 T cells, analyses the alteration of their communication in the context of three common skin disorders in which these cells have been found altered in number or function-psoriasis, atopic dermatitis, and vitiligo-and discusses the current unanswered questions.
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Affiliation(s)
| | | | - Silvia Bulfone-Paus
- Lydia Becker Institute of Immunology and Inflammation, Dermatology Research Centre, NIHR Manchester Biomedical Research Centre, University of Manchester, Manchester M13 9PL, UK
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7
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Pioli KT, Pioli PD. Thymus antibody-secreting cells: once forgotten but not lost. Front Immunol 2023; 14:1170438. [PMID: 37122712 PMCID: PMC10130419 DOI: 10.3389/fimmu.2023.1170438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 03/28/2023] [Indexed: 05/02/2023] Open
Abstract
Antibody-secreting cells are essential contributors to the humoral response. This is due to multiple factors which include: 1) the ability to secrete thousands of antibodies per second, 2) the ability to regulate the immune response and 3) the potential to be long-lived. Not surprisingly, these cells can be found in numerous sites within the body which include organs that directly interface with potential pathogens (e.g., gut) and others that provide long-term survival niches (e.g., bone marrow). Even though antibody-secreting cells were first identified in the thymus of both humans and rodents in the 1960s, if not earlier, only recently has this population begun to be extensively investigated. In this article, we provide an update regarding the current breath of knowledge pertaining to thymus antibody-secreting cells and discuss the potential roles of these cells and their impact on health.
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RNA sequencing of chronic GVHD skin lesions defines shared and unique inflammatory pathways characterizing lichen planus and morphea. Blood Adv 2022; 6:2805-2811. [PMID: 35008096 PMCID: PMC9092416 DOI: 10.1182/bloodadvances.2021004707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 12/12/2021] [Indexed: 11/20/2022] Open
Abstract
Cutaneous involvement of chronic graft-versus-host disease (cGVHD) has a wide range of manifestations including a lichenoid form with a currently assumed mixed Th1/Th17 signature and a sclerotic form with Th1 signature. Despite substantial heterogeneity of innate and adaptive immune cells recruited to the skin and of the different clinical manifestations, treatment depends mainly on the severity of the skin involvement, and relies on systemic, high-dose glucocorticoids alone or in combination with a calcineurin inhibitor. We performed the first study using RNAseq to profile and compare the transcriptome of lichen planus cGVHD (n=8), morphea cGVHD (n=5), and healthy controls (n=6). Our findings revealed shared and unique inflammatory pathways to each cGVHD subtype that are both pathogenic and targetable. In particular, the deregulation of IFN signaling pathway was strongly associated with cutaneous cGVHD, whereas the triggering receptor expressed on myeloid cells-1 (TREM-1) pathway was found to be specific of lichen planus and likely contributes to its pathogenesis. The results were confirmed at a protein level by performing immunohistochemistry staining and at a transcriptomic level using Real-Time quantitative PCR.
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Karin N. Chemokines in the Landscape of Cancer Immunotherapy: How They and Their Receptors Can Be Used to Turn Cold Tumors into Hot Ones? Cancers (Basel) 2021; 13:6317. [PMID: 34944943 PMCID: PMC8699256 DOI: 10.3390/cancers13246317] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 12/13/2021] [Accepted: 12/14/2021] [Indexed: 02/07/2023] Open
Abstract
Over the last decade, monoclonal antibodies to immune checkpoint inhibitors (ICI), also known as immune checkpoint blockers (ICB), have been the most successful approach for cancer therapy. Starting with mAb to cytotoxic T lymphocyte antigen 4 (CTLA-4) inhibitors in metastatic melanoma and continuing with blockers of the interactions between program cell death 1 (PD-1) and its ligand program cell death ligand 1 (PDL-1) or program cell death ligand 2 (PDL-2), that have been approved for about 20 different indications. Yet for many cancers, ICI shows limited success. Several lines of evidence imply that the limited success in cancer immunotherapy is associated with attempts to treat patients with "cold tumors" that either lack effector T cells, or in which these cells are markedly suppressed by regulatory T cells (Tregs). Chemokines are a well-defined group of proteins that were so named due to their chemotactic properties. The current review focuses on key chemokines that not only attract leukocytes but also shape their biological properties. CXCR3 is a chemokine receptor with 3 ligands. We suggest using Ig-based fusion proteins of two of them: CXL9 and CXCL10, to enhance anti-tumor immunity and perhaps transform cold tumors into hot tumors. Potential differences between CXCL9 and CXCL10 regarding ICI are discussed. We also discuss the possibility of targeting the function or deleting a key subset of Tregs that are CCR8+ by monoclonal antibodies to CCR8. These cells are preferentially abundant in several tumors and are likely to be the key drivers in suppressing anti-cancer immune reactivity.
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Affiliation(s)
- Nathan Karin
- Department of Immunology, Faculty of Medicine, Technion, P.O. Box 9697, Haifa 31096, Israel
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T cells protect against hepatitis A virus infection and limit infection-induced liver injury. J Hepatol 2021; 75:1323-1334. [PMID: 34331968 PMCID: PMC8604763 DOI: 10.1016/j.jhep.2021.07.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 07/07/2021] [Accepted: 07/19/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND & AIMS Hepatitis A virus (HAV) is a common cause of enterically transmitted viral hepatitis. In non-immune individuals, infection results in typically transient but occasionally fulminant and fatal inflammatory liver injury. Virus-specific T cell frequencies peak when liver damage is at its zenith, leading to the prevalent notion that T cells exacerbate liver disease, as suspected for other hepatotropic virus infections. However, the overall contribution of T cells to the control of HAV and the pathogenesis of hepatitis A is unclear and has been impeded by a historic lack of small animal models. METHODS Ifnar1-/- mice are highly permissive for HAV and develop pathogenesis that recapitulates many features of hepatitis A. Using this model, we identified HAV-specific CD8+ and CD4+ T cells by epitope mapping, and then used tetramers and functional assays to quantify T cells in the liver at multiple times after infection. We assessed the relationships between HAV-specific T cell frequency, viral RNA amounts, and liver pathogenesis. RESULTS A large population of virus-specific T cells accumulated within the livers of Ifnar1-/- mice during the first 1-2 weeks of infection and persisted over time. HAV replication was enhanced and liver disease exacerbated when mice were depleted of T cells. Conversely, immunization with a peptide vaccine increased virus-specific CD8+ T cell frequencies in the liver, reduced viral RNA abundance, and lessened liver injury. CONCLUSION These data show that T cells protect against HAV-mediated liver injury and can be targeted to improve liver health. LAY SUMMARY Hepatitis A virus is a leading cause of acute viral hepatitis worldwide. T cells were thought to contribute to liver injury during acute infection. We now show that virus-specific T cells protect against infection and limit liver injury.
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CXCL10 levels at hospital admission predict COVID-19 outcome: hierarchical assessment of 53 putative inflammatory biomarkers in an observational study. Mol Med 2021; 27:129. [PMID: 34663207 PMCID: PMC8521494 DOI: 10.1186/s10020-021-00390-4] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 10/02/2021] [Indexed: 12/28/2022] Open
Abstract
Background Host inflammation contributes to determine whether SARS-CoV-2 infection causes mild or life-threatening disease. Tools are needed for early risk assessment. Methods We studied in 111 COVID-19 patients prospectively followed at a single reference Hospital fifty-three potential biomarkers including alarmins, cytokines, adipocytokines and growth factors, humoral innate immune and neuroendocrine molecules and regulators of iron metabolism. Biomarkers at hospital admission together with age, degree of hypoxia, neutrophil to lymphocyte ratio (NLR), lactate dehydrogenase (LDH), C-reactive protein (CRP) and creatinine were analysed within a data-driven approach to classify patients with respect to survival and ICU outcomes. Classification and regression tree (CART) models were used to identify prognostic biomarkers. Results Among the fifty-three potential biomarkers, the classification tree analysis selected CXCL10 at hospital admission, in combination with NLR and time from onset, as the best predictor of ICU transfer (AUC [95% CI] = 0.8374 [0.6233–0.8435]), while it was selected alone to predict death (AUC [95% CI] = 0.7334 [0.7547–0.9201]). CXCL10 concentration abated in COVID-19 survivors after healing and discharge from the hospital. Conclusions CXCL10 results from a data-driven analysis, that accounts for presence of confounding factors, as the most robust predictive biomarker of patient outcome in COVID-19. Graphic abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1186/s10020-021-00390-4.
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12
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Luo Y, Song G, Liang S, Li F, Liu K. Research advances in chimeric antigen receptor-modified T-cell therapy (Review). Exp Ther Med 2021; 21:484. [PMID: 33790993 PMCID: PMC8005741 DOI: 10.3892/etm.2021.9915] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 01/26/2021] [Indexed: 12/15/2022] Open
Abstract
Chimeric antigen receptor (CAR)-modified T-cells are T-cells that have been genetically engineered to express CAR molecules to target specific surface antigens on tumor cells. CAR T-cell therapy, a novel cancer immunotherapy, has been attracting increasing attention, since it exhibited notable efficacy in the treatment of hematological tumors in clinical trials. However, for this type of therapy, challenges must be overcome in the treatment of solid tumors. Furthermore, certain side effects associated with CAR T-cell therapy, including cytokine release syndrome, immune effector cell-related neurotoxicity syndrome, tumor lysis syndrome and on-target off-tumor toxicity, must be taken into consideration. The present study provides a systematic review of the principle, clinical application, current challenges, possible solutions and future perspectives for CAR T-cell therapy.
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Affiliation(s)
- Yuxi Luo
- Institute of Tissue Engineering and Stem Cells, Nanchong Central Hospital, The Second Clinical Medical College, North Sichuan Medical College, Nanchong, Sichuan 637000, P.R. China.,The First Clinic of Anhui Medical University, Hefei, Anhui 230032, P.R. China
| | - Guiqin Song
- Department of Biology, North Sichuan Medical College, Nanchong, Sichuan 637000, P.R. China
| | - Shichu Liang
- The First Clinic of Anhui Medical University, Hefei, Anhui 230032, P.R. China
| | - Feifei Li
- Department of Pathophysiology, Anhui Medical University, Hefei, Anhui 230032, P.R. China
| | - Kang Liu
- Institute of Tissue Engineering and Stem Cells, Nanchong Central Hospital, The Second Clinical Medical College, North Sichuan Medical College, Nanchong, Sichuan 637000, P.R. China
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13
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Shang X, Wang L, Liu Y, Liu X, Lv J, Zhou X, Wang H, Nazierhan S, Wang J, Ma X. Diagnostic value of CXCR3 and its ligands in spinal tuberculosis. Exp Ther Med 2020; 21:73. [PMID: 33365073 PMCID: PMC7716639 DOI: 10.3892/etm.2020.9505] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Accepted: 09/18/2020] [Indexed: 01/13/2023] Open
Abstract
The present study aimed to investigate whether C-X-C motif chemokine receptor 3 (CXCR3) and its ligands may aid in diagnosing spinal tuberculosis (ST). A total of 36 patients with ST and 20 healthy controls were enrolled in the present study. The morphology of tuberculous granuloma in spinal tissue was observed by hematoxylin and eosin staining. The presence and distribution of acid-fast bacilli (AFB) were observed by Ziehl-Neelsen (ZN) staining. The protein expression of Ag85B, IFN-γ, and CXCR3 and its ligands (CXCL9 and CXCL10) were detected by immunohistochemistry. The levels of IFN-γ, CXCR3, CXCL9 and CXCL10 in peripheral blood of patients with ST and healthy controls were detected by reverse transcription-quantitative polymerase chain reaction and ELISA. Typical tuberculous granuloma was observed in the ST close tissue. AFB was observed by ZN staining. Positive expression of Ag85B was found in the surrounding caseous necrotic tissue of the tuberculous granuloma. IFN-γ, CXCR3, CXCL9 and CXCL10 were expressed in the tissue surrounding the tuberculous granuloma and their expression levels were markedly higher than those in the distant tissues. The levels of IFN-γ, CXCR3, CXCL9 and CXCL10 in peripheral blood of patients with ST were significantly higher than those in the healthy controls. Receiver operating characteristic curve analysis demonstrated that IFN-γ, CXCR3 and CXCL10 were more reliable diagnostic markers in terms of sensitivity and specificity. IFN-γ, CXCR3, CXCL9 and CXCL10 were highly expressed in the lesion tissue and peripheral blood samples of patients with ST, and IFN-γ, CXCR3 and its ligands aided in diagnosing ST.
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Affiliation(s)
- Xiaoqian Shang
- Clinical Laboratory Center, Tumor Hospital Affiliated to Xinjiang Medical University, Urumqi, Xinjiang 830011, P.R. China.,State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830011, P.R. China
| | - Liang Wang
- Clinical Laboratory Center, Tumor Hospital Affiliated to Xinjiang Medical University, Urumqi, Xinjiang 830011, P.R. China.,State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830011, P.R. China
| | - Yumei Liu
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830011, P.R. China
| | - Xuemei Liu
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830011, P.R. China.,Department of Respiratory Medicine, First Affiliated Hospital of Xinjiang Medical University, 137 Liyushan Road, Urumqi, Xinjiang 830011, P.R. China
| | - Jie Lv
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830011, P.R. China
| | - Xuan Zhou
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830011, P.R. China
| | - Hao Wang
- Department of Spinal Surgery, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang 830011, P.R. China
| | - Shaxika Nazierhan
- Department of Spinal Surgery, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang 830011, P.R. China
| | - Jing Wang
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830011, P.R. China.,Department of Respiratory Medicine, First Affiliated Hospital of Xinjiang Medical University, 137 Liyushan Road, Urumqi, Xinjiang 830011, P.R. China
| | - Xiumin Ma
- Clinical Laboratory Center, Tumor Hospital Affiliated to Xinjiang Medical University, Urumqi, Xinjiang 830011, P.R. China.,State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830011, P.R. China
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14
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Hu X, Shang X, Wang L, Fan J, Wang Y, Lv J, Nazierhan S, Wang H, Wang J, Ma X. The role of CXCR3 and its ligands expression in Brucellar spondylitis. BMC Immunol 2020; 21:59. [PMID: 33208100 PMCID: PMC7672857 DOI: 10.1186/s12865-020-00390-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 11/08/2020] [Indexed: 01/18/2023] Open
Abstract
Aim Brucellar spondylitis (BS) is one of the most serious complications of brucellosis. CXCR3 is closely related to the severity of disease infection. This research aimed to study the degree of BS inflammatory damage through analyzing the expression levels of CXCR3 and its ligands (CXCL9 and CXCL10) in patients with BS. Methods A total of 29 BS patients and 15 healthy controls were enrolled. Real-Time PCR was used to detect the mRNA expression levels of IFN-γ, CXCR3, CXCL9 and CXCL10 in peripheral blood mononuclear cells (PBMCs) of BS patients and healthy controls. Hematoxylin-Eosin staining was used to show the pathological changes in BS lesion tissues. Immunohistochemistry staining was used to show the protein expression levels of Brucella-Ab, IFN-γ, CXCR3, CXCL9 and CXCL10 in BS lesion tissues. At the same time, ELISA was used to detect the serum levels of IFN-γ, CXCL9 CXCL10 and autoantibodies against CXCR3 in patients with BS. Results In lesion tissue of BS patients, it showed necrosis of cartilage, acute or chronic inflammatory infiltration. Brucella-Ab protein was abundantly expressed in close lesion tissue. And the protein expression levels of IFN-γ, CXCR3 and CXCL10 were highly expressed in close lesion tissue and serum of BS patients. At the same time, the mRNA expression levels of IFN-γ, CXCR3 and CXCL10 in PBMCs of BS patients were significantly higher than those in controls. Conclusion In our research, the expression levels of IFN-γ, CXCR3 and its ligands were significantly higher than those in controls. It suggested that high expression levels of IFN-γ, CXCR3 and its ligands indicated a serious inflammatory damage in patients with BS.
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Affiliation(s)
- Xin Hu
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asian, Clinical Laboratory Center, Tumor Hospital Affiliated to Xinjiang Medical University, Urumqi, Xinjiang, 830011, P.R. China.,First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, 830011, P.R. China
| | - Xiaoqian Shang
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asian, Clinical Laboratory Center, Tumor Hospital Affiliated to Xinjiang Medical University, Urumqi, Xinjiang, 830011, P.R. China.,First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, 830011, P.R. China
| | - Liang Wang
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asian, Clinical Laboratory Center, Tumor Hospital Affiliated to Xinjiang Medical University, Urumqi, Xinjiang, 830011, P.R. China.,First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, 830011, P.R. China
| | - Jiahui Fan
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asian, Clinical Laboratory Center, Tumor Hospital Affiliated to Xinjiang Medical University, Urumqi, Xinjiang, 830011, P.R. China
| | - Yue Wang
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asian, Clinical Laboratory Center, Tumor Hospital Affiliated to Xinjiang Medical University, Urumqi, Xinjiang, 830011, P.R. China
| | - Jie Lv
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asian, Clinical Laboratory Center, Tumor Hospital Affiliated to Xinjiang Medical University, Urumqi, Xinjiang, 830011, P.R. China
| | - Shaxika Nazierhan
- Department of Spinal Surgery, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, 830011, P.R. China
| | - Hao Wang
- Department of Spinal Surgery, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, 830011, P.R. China
| | - Jing Wang
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asian, Clinical Laboratory Center, Tumor Hospital Affiliated to Xinjiang Medical University, Urumqi, Xinjiang, 830011, P.R. China. .,First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, 830011, P.R. China.
| | - Xiumin Ma
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asian, Clinical Laboratory Center, Tumor Hospital Affiliated to Xinjiang Medical University, Urumqi, Xinjiang, 830011, P.R. China. .,First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, 830011, P.R. China.
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15
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Böhme J, Martinez N, Li S, Lee A, Marzuki M, Tizazu AM, Ackart D, Frenkel JH, Todd A, Lachmandas E, Lum J, Shihui F, Ng TP, Lee B, Larbi A, Netea MG, Basaraba R, van Crevel R, Newell E, Kornfeld H, Singhal A. Metformin enhances anti-mycobacterial responses by educating CD8+ T-cell immunometabolic circuits. Nat Commun 2020; 11:5225. [PMID: 33067434 PMCID: PMC7567856 DOI: 10.1038/s41467-020-19095-z] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 09/28/2020] [Indexed: 02/07/2023] Open
Abstract
Patients with type 2 diabetes (T2D) have a lower risk of Mycobacterium tuberculosis infection, progression from infection to tuberculosis (TB) disease, TB morality and TB recurrence, when being treated with metformin. However, a detailed mechanistic understanding of these protective effects is lacking. Here, we use mass cytometry to show that metformin treatment expands a population of memory-like antigen-inexperienced CD8+CXCR3+ T cells in naive mice, and in healthy individuals and patients with T2D. Metformin-educated CD8+ T cells have increased (i) mitochondrial mass, oxidative phosphorylation, and fatty acid oxidation; (ii) survival capacity; and (iii) anti-mycobacterial properties. CD8+ T cells from Cxcr3-/- mice do not exhibit this metformin-mediated metabolic programming. In BCG-vaccinated mice and guinea pigs, metformin enhances immunogenicity and protective efficacy against M. tuberculosis challenge. Collectively, these results demonstrate an important function of CD8+ T cells in metformin-derived host metabolic-fitness towards M. tuberculosis infection.
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Affiliation(s)
- Julia Böhme
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, 138648, Singapore
| | - Nuria Martinez
- Department of Medicine, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA, 01655, USA
| | - Shamin Li
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, 138648, Singapore
- Fred Hutchinson Cancer Research Center, Seattle, WA, 98109-1024, USA
| | - Andrea Lee
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, 138648, Singapore
| | - Mardiana Marzuki
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, 138648, Singapore
| | - Anteneh Mehari Tizazu
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, 138648, Singapore
| | - David Ackart
- Department of Microbiology, Immunology & Pathology, Colorado State University, Fort Collins, CO, 80525-1601, USA
| | - Jessica Haugen Frenkel
- Department of Microbiology, Immunology & Pathology, Colorado State University, Fort Collins, CO, 80525-1601, USA
| | - Alexandra Todd
- Department of Microbiology, Immunology & Pathology, Colorado State University, Fort Collins, CO, 80525-1601, USA
| | - Ekta Lachmandas
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Josephine Lum
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, 138648, Singapore
| | - Foo Shihui
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, 138648, Singapore
| | - Tze Pin Ng
- Gerontology Research Programme, Yong Loo Lin School of Medicine, Department of Psychological Medicine, National University Health System, National University of Singapore, Singapore, Singapore
| | - Bernett Lee
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, 138648, Singapore
| | - Anis Larbi
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, 138648, Singapore
| | - Mihai G Netea
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
- Department for Genomics & Immunoregulation, Life and Medical Sciences Institute (LIMES), University of Bonn, Bonn, Germany
| | - Randall Basaraba
- Department of Microbiology, Immunology & Pathology, Colorado State University, Fort Collins, CO, 80525-1601, USA
| | - Reinout van Crevel
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Evan Newell
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, 138648, Singapore
- Fred Hutchinson Cancer Research Center, Seattle, WA, 98109-1024, USA
| | - Hardy Kornfeld
- Department of Medicine, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA, 01655, USA
| | - Amit Singhal
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, 138648, Singapore.
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, 308232, Singapore.
- Translational Health Science and Technology Institute (THSTI), Faridabad, Haryana, India.
- Infectious Disease Horizontal Technology Centre (ID HTC), Agency for Science, Technology and Research (A*STAR), Singapore, 138648, Singapore.
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16
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Nguyen S, Sada-Japp A, Petrovas C, Betts MR. Jigsaw falling into place: A review and perspective of lymphoid tissue CD8+ T cells and control of HIV. Mol Immunol 2020; 124:42-50. [PMID: 32526556 PMCID: PMC7279761 DOI: 10.1016/j.molimm.2020.05.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 04/28/2020] [Accepted: 05/27/2020] [Indexed: 12/18/2022]
Abstract
CD8+ T cells are crucial for immunity against viral infections, including HIV. Several characteristics of CD8+ T cells, such as polyfunctionality and cytotoxicity, have been correlated with effective control of HIV. However, most of these correlates have been established in the peripheral blood. Meanwhile, HIV primarily replicates in lymphoid tissues. Therefore, it is unclear which aspects of CD8+ T cell biology are shared and which are different between blood and lymphoid tissues in the context of HIV infection. In this review, we will recapitulate the latest advancements of our knowledge on lymphoid tissue CD8+ T cells during HIV infection and discuss the insights these advancements might provide for the development of a HIV cure.
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Affiliation(s)
- Son Nguyen
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Alberto Sada-Japp
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Constantinos Petrovas
- Immunology Laboratory, Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, 20892, USA
| | - Michael R Betts
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA.
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17
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Borges da Silva H, Peng C, Wang H, Wanhainen KM, Ma C, Lopez S, Khoruts A, Zhang N, Jameson SC. Sensing of ATP via the Purinergic Receptor P2RX7 Promotes CD8 + Trm Cell Generation by Enhancing Their Sensitivity to the Cytokine TGF-β. Immunity 2020; 53:158-171.e6. [PMID: 32640257 DOI: 10.1016/j.immuni.2020.06.010] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 05/01/2020] [Accepted: 06/11/2020] [Indexed: 12/14/2022]
Abstract
Tissue-resident memory (Trm) CD8+ T cells mediate protective immunity in barrier tissues, but the cues promoting Trm cell generation are poorly understood. Sensing of extracellular adenosine triphosphate (eATP) by the purinergic receptor P2RX7 is needed for recirculating CD8+ T cell memory, but its role for Trm cells is unclear. Here we showed that P2RX7 supported Trm cell generation by enhancing CD8+ T cell sensing of TGF-β, which was necessary for tissue residency. P2RX7-deficient Trm cells progressively decayed in non-lymphoid tissues and expressed dysregulated Trm-specific markers. P2RX7 was required for efficient re-expression of the receptor TGF-βRII through calcineurin signaling. Forced Tgfbr2 expression rescued P2RX7-deficient Trm cell generation, and TGF-β sensitivity was dictated by P2RX7 agonists and antagonists. Forced Tgfbr2 also rescued P2RX7-deficient Trm cell mitochondrial function. Sustained P2RX7 signaling was required for long-term Trm cell maintenance, indicating that P2RX7 signaling drives induction and CD8+ T cell durability in barrier sites.
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Affiliation(s)
- Henrique Borges da Silva
- Center for Immunology, Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN 55455, USA
| | - Changwei Peng
- Center for Immunology, Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN 55455, USA
| | - Haiguang Wang
- Center for Immunology, Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN 55455, USA
| | - Kelsey M Wanhainen
- Center for Immunology, Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN 55455, USA
| | - Chaoyu Ma
- Department of Microbiology, Immunology and Molecular Genetics, University of Texas Health San Antonio, San Antonio, TX 78229, USA
| | - Sharon Lopez
- Department of Medicine, University of Minnesota, Minneapolis, MN 55455, USA
| | - Alexander Khoruts
- Department of Medicine, University of Minnesota, Minneapolis, MN 55455, USA
| | - Nu Zhang
- Department of Microbiology, Immunology and Molecular Genetics, University of Texas Health San Antonio, San Antonio, TX 78229, USA
| | - Stephen C Jameson
- Center for Immunology, Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN 55455, USA.
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18
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Gonnet J, Poncelet L, Meriaux C, Gonçalves E, Weiss L, Tchitchek N, Pedruzzi E, Soria A, Boccara D, Vogt A, Bonduelle O, Hamm G, Ait-Belkacem R, Stauber J, Fournier I, Wisztorski M, Combadiere B. Mechanisms of innate events during skin reaction following intradermal injection of seasonal influenza vaccine. J Proteomics 2020; 216:103670. [PMID: 31991189 DOI: 10.1016/j.jprot.2020.103670] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 12/03/2019] [Accepted: 01/25/2020] [Indexed: 12/15/2022]
Abstract
The skin plays a crucial role in host defences against microbial attack and the innate cells must provide the immune system with sufficient information to organize these defences. This unique feature makes the skin a promising site for vaccine administration. Although cellular innate immune events during vaccination have been widely studied, initial events remain poorly understood. Our aim is to determine molecular biomarkers of skin innate reaction after intradermal (i.d.) immunization. Using an ex vivo human explant model from healthy donors, we investigated by NanoLC-MS/MS analysis and MALDI-MSI imaging, to detect innate molecular events (lipids, metabolites, proteins) few hours after i.d. administration of seasonal trivalent influenza vaccine (TIV). This multimodel approach allowed to identify early molecules differentially expressed in dermal and epidermal layers at 4 and 18 h after TIV immunization compared with control PBS. In the dermis, the most relevant network of proteins upregulated were related to cell-to-cell signalling and cell trafficking. The molecular signatures detected were associated with chemokines such as CXCL8, a chemoattractant of neutrophils. In the epidermis, the most relevant networks were associated with activation of antigen-presenting cells and related to CXCL10. Our study proposes a novel step-forward approach to identify biomarkers of skin innate reaction. SIGNIFICANCE: To our knowledge, there is no study analyzing innate molecular reaction to vaccines at the site of skin immunization. What is known on skin reaction is based on macroscopic (erythema, redness…), microscopic (epidermal and dermal tissues) and cellular events (inflammatory cell infiltrate). Therefore, we propose a multimodal approach to analyze molecular events at the site of vaccine injection on skin tissue. We identified early molecular networks involved biological functions such cell migration, cell-to-cell interaction and antigen presentation, validated by chemokine expression, in the epidermis and dermis, then could be used as early indicator of success in immunization.
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Affiliation(s)
- Jessica Gonnet
- Sorbonne Université, Centre d'Immunologie et des Maladies Infectieuses - Paris (Cimi-Paris), INSERM U1135, Paris, France
| | - Lauranne Poncelet
- Univ. Lille, INSERM, CHU Lille, U1008 - Controlled Drug Delivery Systems and Biomaterials, F-59000 Lille, France; ImaBiotech, 152 rue du Docteur Yersin, 59120 Loos, France
| | - Celine Meriaux
- Univ. Lille, Inserm, U1192 - Protéomique, Réponse Inflammatoire et Spectrométrie de Masse-PRISM, F-59000 Lille, France
| | - Elena Gonçalves
- Sorbonne Université, Centre d'Immunologie et des Maladies Infectieuses - Paris (Cimi-Paris), INSERM U1135, Paris, France
| | - Lina Weiss
- Sorbonne Université, Centre d'Immunologie et des Maladies Infectieuses - Paris (Cimi-Paris), INSERM U1135, Paris, France; Clinical Research Center for Hair and Skin Science, Department of Dermatology and Allergy, Charité - Universitätsmedizin Berlin (2), 10117 Berlin, Germany
| | - Nicolas Tchitchek
- CEA - Université Paris Sud 11 - INSERM U1184, Immunology of Viral Infections and Autoimmune Diseases, Institut de Biologie François Jacob, 92265 Fontenay-aux-Roses, France
| | - Eric Pedruzzi
- Sorbonne Université, Centre d'Immunologie et des Maladies Infectieuses - Paris (Cimi-Paris), INSERM U1135, Paris, France
| | - Angele Soria
- Sorbonne Université, Centre d'Immunologie et des Maladies Infectieuses - Paris (Cimi-Paris), INSERM U1135, Paris, France; Service de Dermatologie et d'Allergologie, Hôpital Tenon, 4 rue de la Chine, Hôpitaux Universitaire Est Parisien (HUEP), Assistance Publique Hôpitaux de Paris (APHP), 75020 Paris, France
| | - David Boccara
- Sorbonne Université, Centre d'Immunologie et des Maladies Infectieuses - Paris (Cimi-Paris), INSERM U1135, Paris, France; Service de chirurgie plastique reconstructrice, esthétique, centre des brûlés, Hôpital Saint-Louis, Assistance Publique Hôpitaux de Paris (APHP), 1 avenue Claude Vellefaux, 75010 Paris, France
| | - Annika Vogt
- Sorbonne Université, Centre d'Immunologie et des Maladies Infectieuses - Paris (Cimi-Paris), INSERM U1135, Paris, France; Clinical Research Center for Hair and Skin Science, Department of Dermatology and Allergy, Charité - Universitätsmedizin Berlin (2), 10117 Berlin, Germany
| | - Olivia Bonduelle
- Sorbonne Université, Centre d'Immunologie et des Maladies Infectieuses - Paris (Cimi-Paris), INSERM U1135, Paris, France
| | - Gregory Hamm
- ImaBiotech, 152 rue du Docteur Yersin, 59120 Loos, France
| | | | | | - Isabelle Fournier
- Univ. Lille, Inserm, U1192 - Protéomique, Réponse Inflammatoire et Spectrométrie de Masse-PRISM, F-59000 Lille, France
| | - Maxence Wisztorski
- Univ. Lille, Inserm, U1192 - Protéomique, Réponse Inflammatoire et Spectrométrie de Masse-PRISM, F-59000 Lille, France
| | - Behazine Combadiere
- Sorbonne Université, Centre d'Immunologie et des Maladies Infectieuses - Paris (Cimi-Paris), INSERM U1135, Paris, France.
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19
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De Simone G, Mazza EMC, Cassotta A, Davydov AN, Kuka M, Zanon V, De Paoli F, Scamardella E, Metsger M, Roberto A, Pilipow K, Colombo FS, Tenedini E, Tagliafico E, Gattinoni L, Mavilio D, Peano C, Price DA, Singh SP, Farber JM, Serra V, Cucca F, Ferrari F, Orrù V, Fiorillo E, Iannacone M, Chudakov DM, Sallusto F, Lugli E. CXCR3 Identifies Human Naive CD8 + T Cells with Enhanced Effector Differentiation Potential. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2019; 203:3179-3189. [PMID: 31740485 PMCID: PMC6900484 DOI: 10.4049/jimmunol.1901072] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 10/16/2019] [Indexed: 01/19/2023]
Abstract
In mice, the ability of naive T (TN) cells to mount an effector response correlates with TCR sensitivity for self-derived Ags, which can be quantified indirectly by measuring surface expression levels of CD5. Equivalent findings have not been reported previously in humans. We identified two discrete subsets of human CD8+ TN cells, defined by the absence or presence of the chemokine receptor CXCR3. The more abundant CXCR3+ TN cell subset displayed an effector-like transcriptional profile and expressed TCRs with physicochemical characteristics indicative of enhanced interactions with peptide-HLA class I Ags. Moreover, CXCR3+ TN cells frequently produced IL-2 and TNF in response to nonspecific activation directly ex vivo and differentiated readily into Ag-specific effector cells in vitro. Comparative analyses further revealed that human CXCR3+ TN cells were transcriptionally equivalent to murine CXCR3+ TN cells, which expressed high levels of CD5. These findings provide support for the notion that effector differentiation is shaped by heterogeneity in the preimmune repertoire of human CD8+ T cells.
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Affiliation(s)
- Gabriele De Simone
- Laboratory of Translational Immunology, Humanitas Clinical and Research Center, 20089 Rozzano, Milan, Italy
| | - Emilia M C Mazza
- Laboratory of Translational Immunology, Humanitas Clinical and Research Center, 20089 Rozzano, Milan, Italy
| | - Antonino Cassotta
- Institute for Research in Biomedicine, Faculty of Biomedical Sciences, USI, 6500 Bellinzona, Switzerland
- Institute of Microbiology, ETH Zurich, 8093 Zurich, Switzerland
| | - Alexey N Davydov
- Central European Institute of Technology, 621 00 Brno, Czech Republic
| | - Mirela Kuka
- Division of Immunology, Transplantation and Infectious Diseases and Experimental Imaging Center, IRCCS, San Raffaele Scientific Institute and Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Veronica Zanon
- Laboratory of Translational Immunology, Humanitas Clinical and Research Center, 20089 Rozzano, Milan, Italy
| | - Federica De Paoli
- Laboratory of Translational Immunology, Humanitas Clinical and Research Center, 20089 Rozzano, Milan, Italy
| | - Eloise Scamardella
- Laboratory of Translational Immunology, Humanitas Clinical and Research Center, 20089 Rozzano, Milan, Italy
| | - Maria Metsger
- Central European Institute of Technology, 621 00 Brno, Czech Republic
| | - Alessandra Roberto
- Laboratory of Translational Immunology, Humanitas Clinical and Research Center, 20089 Rozzano, Milan, Italy
| | - Karolina Pilipow
- Laboratory of Translational Immunology, Humanitas Clinical and Research Center, 20089 Rozzano, Milan, Italy
| | - Federico S Colombo
- Humanitas Flow Cytometry Core, Humanitas Clinical and Research Center, 20089 Rozzano, Milan, Italy
| | - Elena Tenedini
- Department of Life Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Enrico Tagliafico
- Department of Life Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Luca Gattinoni
- Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892
- Regensburg Center for Interventional Immunology, University Regensburg and University Hospital Regensburg, 93053 Regensburg, Germany
| | - Domenico Mavilio
- Unit of Clinical and Experimental Immunology, Humanitas Clinical and Research Center, 20089 Rozzano, Milan, Italy
- Department of Medical Biotechnologies and Translational Medicine, University of Milan, 20122 Milan, Italy
| | - Clelia Peano
- Division of Genetic and Biomedical Research, UoS Milan, National Research Council, 20089 Rozzano, Milan, Italy
- Genomic Unit, Humanitas Clinical and Research Center, 20089 Rozzano, Milan, Italy
| | - David A Price
- Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff CF14 4XN, United Kingdom
- Systems Immunity Research Institute, Cardiff University School of Medicine, Cardiff CF14 4XN, United Kingdom
| | - Satya P Singh
- Laboratory of Molecular Immunology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892
| | - Joshua M Farber
- Laboratory of Molecular Immunology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892
| | | | | | | | - Valeria Orrù
- IRGB, National Research Council, 09042 Monserrato, Italy
| | | | - Matteo Iannacone
- Division of Immunology, Transplantation and Infectious Diseases and Experimental Imaging Center, IRCCS, San Raffaele Scientific Institute and Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Dmitriy M Chudakov
- Central European Institute of Technology, 621 00 Brno, Czech Republic
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, 117997 Moscow, Russia; and
- Pirogov Russian National Research Medical University, 117997 Moscow, Russia
| | - Federica Sallusto
- Institute for Research in Biomedicine, Faculty of Biomedical Sciences, USI, 6500 Bellinzona, Switzerland
- Institute of Microbiology, ETH Zurich, 8093 Zurich, Switzerland
| | - Enrico Lugli
- Laboratory of Translational Immunology, Humanitas Clinical and Research Center, 20089 Rozzano, Milan, Italy;
- Humanitas Flow Cytometry Core, Humanitas Clinical and Research Center, 20089 Rozzano, Milan, Italy
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Lafouresse F, Groom JR. A Task Force Against Local Inflammation and Cancer: Lymphocyte Trafficking to and Within the Skin. Front Immunol 2018; 9:2454. [PMID: 30405637 PMCID: PMC6207597 DOI: 10.3389/fimmu.2018.02454] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2018] [Accepted: 10/04/2018] [Indexed: 01/08/2023] Open
Abstract
The skin represents a specialized site for immune surveillance consisting of resident, inflammatory and memory populations of lymphocytes. The entry and retention of T cells, B cells, and ILCs is tightly regulated to facilitate detection of pathogens, inflammation and tumors cells. Loss of individual or multiple populations in the skin may break tolerance or increase susceptibility to tumor growth and spread. Studies have significantly advanced our understanding of the role of skin T cells and ILCs at steady state and in inflammatory settings such as viral challenge, atopy, and autoimmune inflammation. The knowledge raised by these studies can benefit to our understanding of immune cell trafficking in primary melanoma, shedding light on the mechanisms of tumor immune surveillance and to improve immunotherapy. This review will focus on the T cells, B cells, and ILCs of the skin at steady state, in inflammatory context and in melanoma. In particular, we will detail the core chemokine and adhesion molecules that regulate cell trafficking to and within the skin, which may provide therapeutic avenues to promote tumor homing for a team of lymphocytes.
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Affiliation(s)
- Fanny Lafouresse
- Divisions of Immunology and Molecular Immunology, Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.,Department of Medical Biology, University of Melbourne, Parkville, VIC, Australia
| | - Joanna R Groom
- Divisions of Immunology and Molecular Immunology, Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.,Department of Medical Biology, University of Melbourne, Parkville, VIC, Australia
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Kuo PT, Zeng Z, Salim N, Mattarollo S, Wells JW, Leggatt GR. The Role of CXCR3 and Its Chemokine Ligands in Skin Disease and Cancer. Front Med (Lausanne) 2018; 5:271. [PMID: 30320116 PMCID: PMC6167486 DOI: 10.3389/fmed.2018.00271] [Citation(s) in RCA: 106] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 09/04/2018] [Indexed: 12/20/2022] Open
Abstract
Chemokines and their receptors play an important role in the recruitment, activation and differentiation of immune cells. The chemokine receptor, CXCR3, and its ligands, CXCL9, CXCL10, and CXCL11 are key immune chemoattractants during interferon-induced inflammatory responses. Inflammation of the skin resulting from infections or autoimmune disease drives expression of CXCL9/10/11 and the subsequent recruitment of effector, CXCR3+ T cells from the circulation. The relative contributions of the different CXCR3 chemokines and the three variant isoforms of CXCR3 (CXCR3A, CXCR3B, CXCR3alt) to the inflammatory process in human skin requires further investigation. In skin cancers, the CXCR3 receptor can play a dual role whereby expression on tumor cells can lead to cancer metastasis to systemic sites while receptor expression on immune cells can frequently promote anti-tumor immune responses. This review will discuss the biology of CXCR3 and its associated ligands with particular emphasis on the skin during inflammation and carcinogenesis.
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Affiliation(s)
- Paula T Kuo
- Diamantina Institute, Translational Research Institute, University of Queensland, Brisbane, QLD, Australia
| | - Zhen Zeng
- Diamantina Institute, Translational Research Institute, University of Queensland, Brisbane, QLD, Australia
| | - Nazhifah Salim
- Diamantina Institute, Translational Research Institute, University of Queensland, Brisbane, QLD, Australia
| | - Stephen Mattarollo
- Diamantina Institute, Translational Research Institute, University of Queensland, Brisbane, QLD, Australia
| | - James W Wells
- Diamantina Institute, Translational Research Institute, University of Queensland, Brisbane, QLD, Australia
| | - Graham R Leggatt
- Diamantina Institute, Translational Research Institute, University of Queensland, Brisbane, QLD, Australia
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