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Motaghi M, Jafarzadeh A, Farsinejad A, Norouzi A, Khorramdelazad H, Farahmandinia Z, Afgar A, Hassanshahia G. Evaluation of the CCL17/CCL22-CCR4 axis in pediatrics with B-cell acute lymphoblastic leukemia before and after a chemotherapy course. Cytokine 2024; 182:156721. [PMID: 39106576 DOI: 10.1016/j.cyto.2024.156721] [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: 04/20/2024] [Revised: 06/30/2024] [Accepted: 07/27/2024] [Indexed: 08/09/2024]
Abstract
AIMS Acute lymphoblastic leukemia (ALL) is the most common type of pediatrics cancer. Chemokines exert different roles in leukemia process through leukocyte recruitment and regulation of disease severity. Due to the prominent roles of chemokine/receptor axes, this study aimed to measure the blood expression levels of CCR4 and their ligands in pediatrics with B-cell ALL (B-ALL). We also evaluated the impact of cytotoxic chemotherapy on this axis. MATERIAL AND METHOD Thirty children suffering from B-ALL were included in the study and followed up for 30 days after completion of a chemotherapy course. The blood sampling was performed before and after chemotherapy. 30 healthy donors have also entered the study as control subjects. The mRNA expression of CCL17, CCL22 and CCR4 genes was determined by quantitative real-time PCR. The frequency of the peripheral blood mononuclear cells expressing CCR4 (CCR4 + PBMCs) was also evaluated by the flow cytometry method. Moreover, we evaluated the association of the CCL17/CCL22-CCR4 axis with some diagnostic, prognostic and predictive biomarkers in ALL patients. RESULTS There was overexpression of the CCL17/CCL22-CCR4 axis along with lactate dehydrogenase (LDH) in pediatrics with B-ALL compared to healthy controls. After induction of chemotherapy, the blood expression levels of the CCL17/CCL22-CCR4 axis have reached the levels of healthy controls. The findings for the blood expression levels of CCR4 were also confirmed using flow cytometry. CONCLUSION The CCL17/CCL22-CCR4 axis can be used as a novel predictive and prognostic biomarker in B-ALL.
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Affiliation(s)
- Marzieh Motaghi
- Department of Hematology and Blood Banking, Kerman University of Medical Sciences, Kerman, Iran
| | - Abdollah Jafarzadeh
- Department of Immunology, Medical School, Kerman University of Medical Sciences, Kerman, Iran; Immunology of Infectious Diseases Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran.
| | - Alireza Farsinejad
- Department of Hematology and Blood Banking, Kerman University of Medical Sciences, Kerman, Iran
| | - Aida Norouzi
- Molecular Medicine Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Hossein Khorramdelazad
- Department of Immunology, Faculty of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Zahra Farahmandinia
- Department of Pediatrics, Afzalipour Hospital, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Ali Afgar
- Research Center for Hydatid Disease in Iran, Kerman University of Medical Sciences, Kerman, Iran
| | - Gholamhossein Hassanshahia
- Molecular Medicine Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran.
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Chen Y, Liang CL, Liu H, Chen H, He Y, Lin J, He Z, Qiu F, Yang B, Lu C, Dai Z. Percutaneous Delivery of Hederacoside C-Loaded Nanoliposome Gel Alleviates Psoriasiform Skin Inflammation through the CCL17/Treg Axis. ACS APPLIED MATERIALS & INTERFACES 2024; 16:48969-48981. [PMID: 39233638 DOI: 10.1021/acsami.4c06720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/06/2024]
Abstract
Psoriasis is a chronic, recurrent, and inflammatory skin disease. Topical agents, which can avoid the adverse effects of systemic treatment, are the first-choice therapy for patients with mild-to-moderate psoriasis. Hederacoside C (HSC) with anti-inflammatory properties has been used to treat some inflammatory diseases. We speculated that HSC might also be effective for psoriasis treatment. However, topical application of HSC for psoriasis treatment is challenging because of its low water solubility and poor skin permeability. Therefore, it is important to effectively deliver HSC percutaneously using certain biomaterials. Here we constructed a hydroxypropyl-β-cyclodextrin-coated liposome gel formulation for the loading and percutaneously delivering of HSC, referred to as HSC-Lipo@gel. The characterization, stability, release properties, and mechanical or transdermal features of the HSC-Lipo@gel were evaluated. Its therapeutic potential was also demonstrated using mouse models of IMQ-induced psoriasis. We found that HSC-Lipo@gel effectively improved the skin permeability of HSC with the property of good stability and sustained release. Importantly, HSC-Lipo@gel showed higher efficacy than HSC@gel without liposomes in alleviating psoriatic skin lesions. It attenuated epidermal hyperplasia and suppressed expression of IL-17A, TNF-α, IL-6, and IL-23 in lesional skin. Interestingly, HSC-Lipo@gel reduced the expression of CC chemokine ligand 17 (CCL17), but not CCL22, in the skin. Especially, HSC-Lipo@gel inhibited CCL17 expression by skin dendritic cells while increasing regulatory T cells (Tregs) in both skin and draining lymph nodes of psoriatic mice. Administration of CCL17 resulted in severe skin lesions and reduced CD4+FoxP3+ Tregs in psoriatic mice previously treated with HSC-Lipo@gel. Finally, HSC or HSC-Lipo also suppressed the CCL17 production by dendritic cells in vitro. Therefore, HSC-Lipo@gel alleviated psoriasiform skin inflammation by increasing cutaneous Tregs via downregulation of the expression of CCL17, but not CCL22. Thus, HSC-Lipo@gel may be a stable, highly permeable, and effective system for topical treatment of psoriasis.
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Affiliation(s)
- Yuchao Chen
- Joint Immunology Program, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P. R. China
- Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, Guangdong 510006, P. R. China
| | - Chun-Ling Liang
- Joint Immunology Program, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P. R. China
- Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, Guangdong 510006, P. R. China
| | - Huazhen Liu
- Joint Immunology Program, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P. R. China
- Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, Guangdong 510006, P. R. China
| | - Haiming Chen
- Joint Immunology Program, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P. R. China
- Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, Guangdong 510006, P. R. China
| | - Yuming He
- Joint Immunology Program, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P. R. China
| | - Jingru Lin
- Joint Immunology Program, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P. R. China
| | - Zenghua He
- Joint Immunology Program, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P. R. China
| | - Feifei Qiu
- Joint Immunology Program, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P. R. China
- Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, Guangdong 510006, P. R. China
| | - Bin Yang
- Department of Cardiovascular Sciences, College of Life Sciences, University of Leicester, Leicester LE1 9HN, U.K
| | - Chuanjian Lu
- Joint Immunology Program, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P. R. China
- Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, Guangdong 510006, P. R. China
| | - Zhenhua Dai
- Joint Immunology Program, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P. R. China
- Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, Guangdong 510006, P. R. China
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3
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Jonczyk A, Gottschalk M, Mangan MS, Majlesain Y, Thiem MW, Burbaum LC, Weighardt H, Latz E, Mayer G, Förster I. Topical application of a CCL22-binding aptamer suppresses contact allergy. MOLECULAR THERAPY. NUCLEIC ACIDS 2024; 35:102254. [PMID: 39071952 PMCID: PMC11278340 DOI: 10.1016/j.omtn.2024.102254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Accepted: 06/13/2024] [Indexed: 07/30/2024]
Abstract
Allergic contact dermatitis is a prevalent occupational disease with limited therapeutic options. The chemokine CCL22, a ligand of the chemokine receptor CCR4, directs the migration of immune cells. Here, it is shown that genetic deficiency of CCL22 effectively ameliorated allergic reactions in contact hypersensitivity (CHS), a commonly used mouse model of allergic contact dermatitis. For the pharmacological inhibition of CCL22, DNA aptamers specific for murine CCL22 were generated by the systematic evolution of ligands by exponential enrichment (SELEX). Nine CCL22-binding aptamers were initially selected and functionally tested in vitro. The 29-nt DNA aptamer AJ102.29m profoundly inhibited CCL22-dependent T cell migration and did not elicit undesired Toll-like receptor-dependent immune activation. AJ102.29m efficiently ameliorated CHS in vivo after systemic application. Moreover, CHS-associated allergic symptoms were also reduced following topical application of the aptamer on the skin. Microscopic analysis of skin treated with AJ102.29m ex vivo demonstrated that the aptamer could penetrate into the epidermis and dermis. The finding that epicutaneous application of the aptamer AJ102.29m in a cream was as effective in suppressing the allergic reaction as intraperitoneal injection paves the way for therapeutic use of aptamers beyond the current routes of systemic administration.
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Affiliation(s)
- Anna Jonczyk
- Chemical Biology and Chemical Genetics, Life and Medical Sciences (LIMES) Institute, University of Bonn, 53121 Bonn, Germany
| | - Marlene Gottschalk
- Immunology and Environment, Life and Medical Sciences (LIMES) Institute, University of Bonn, 53115 Bonn, Germany
| | | | - Yasmin Majlesain
- Immunology and Environment, Life and Medical Sciences (LIMES) Institute, University of Bonn, 53115 Bonn, Germany
| | - Manja W. Thiem
- Immunology and Environment, Life and Medical Sciences (LIMES) Institute, University of Bonn, 53115 Bonn, Germany
- Department of Microbiology and Immunology, The Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, VIC 3000, Australia
| | - Lea-Corinna Burbaum
- Immunology and Environment, Life and Medical Sciences (LIMES) Institute, University of Bonn, 53115 Bonn, Germany
| | - Heike Weighardt
- Immunology and Environment, Life and Medical Sciences (LIMES) Institute, University of Bonn, 53115 Bonn, Germany
| | - Eicke Latz
- Institute of Innate Immunity, University Hospital Bonn, 53127 Bonn, Germany
| | - Günter Mayer
- Centre of Aptamer Research and Development, University of Bonn, 53121 Bonn, Germany
| | - Irmgard Förster
- Immunology and Environment, Life and Medical Sciences (LIMES) Institute, University of Bonn, 53115 Bonn, Germany
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4
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Zou S, Liu B, Feng Y. CCL17, CCL22 and their receptor CCR4 in hematologic malignancies. Discov Oncol 2024; 15:412. [PMID: 39240278 PMCID: PMC11379839 DOI: 10.1007/s12672-024-01210-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2024] [Accepted: 07/30/2024] [Indexed: 09/07/2024] Open
Abstract
Hematological malignancies (HM) are common malignant tumors with high morbidity and mortality rates, and are malignant diseases that seriously affect human health, with chemotherapy prone to recurrence and toxic side effects. Therefore, the development of precise, effective, and safe targeted therapeutic agents has become a hotspot in the current research of antitumor technology. More and more studies have shown that the interaction of C-C chemokine ligand 17 (CCL17) and C-C chemokine ligand 22 (CCL22) with the receptor C-C chemokine receptor type 4 (CCR4) promotes the immune escape of tumors and is closely related to the occurrence, development, and prognosis of hematological tumors. In this regard, we present a review on the expression and role of the CCL17/CCL22-CCR4 axis in HM, including lymphoma, leukemia, and multiple myeloma, with the aim of providing latest ideas and directions for the diagnosis and treatment of HM. In addition, we discuss the role and related mechanisms of HM therapeutic agents targeting the CCL17/CCL22-CCR4 axis and the potential of humanized anti-CCR4 antibodies for the treatment of HM.
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Affiliation(s)
- Shasha Zou
- Department of Hematology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Bo Liu
- Department of Key, Lab for Basic Pharmacology and Joint International Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, China.
| | - Yonghuai Feng
- Department of Hematology, Affiliated Hospital of Zunyi Medical University, Zunyi, China.
- Department of Hematology, Dongguan People's Hospital, Dongguan, China.
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5
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Avallone G, Roccuzzo G, Pileri A, Agostinelli C, Maronese CA, Aquino C, Tavoletti G, Onida F, Fava P, Ribero S, Marzano AV, Berti E, Quaglino P, Alberti-Violetti S. Clinicopathological definition, management and prognostic value of mogamulizumab-associated rash and other cutaneous events: A systematic review. J Eur Acad Dermatol Venereol 2024; 38:1738-1748. [PMID: 38279614 DOI: 10.1111/jdv.19801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 12/06/2023] [Indexed: 01/28/2024]
Abstract
Mogamulizumab is a first-in-class IgG1k monoclonal antibody that selectively targets the chemokine receptor type 4. The drug has received Food and Drug administration authorisation for mycosis fungoides and Sézary syndrome following failure of at least one previous course of systemic therapy and now is available in Europe. One of the most common treatment-related side effects observed has been the mogamulizumab-associated rash (MAR), which affects up to a quarter of patients and is the most frequent adverse event leading to drug discontinuation. The aim of this study is to perform a systematic review of the literature on patients diagnosed with MAR and other mogamulizumab-related cutaneous events to describe the clinical and histological characteristics, the management in clinical practice and to assess whether these events have prognostic implications. In total, 2073 records were initially identified through a literature search, 843 of which were duplicates. After screening for eligibility and inclusion criteria, 49 articles reporting mogamulizumab-associated cutaneous events were included. Totally, 1516 patients were retrieved, with a slight male prevalence as for the available data (639 males and 570 females, i.e. 52.9% vs. 47.1%). Regarding the reported clinicopathological findings of the cutaneous reactions, the five most common patterns were spongiotic/psoriasiform dermatitis (22%), eruptions characterized by the presence of papules and/or plaques (16.1%), cutaneous granulomatosis (11.4%), morbilliform or erythrodermic dermatitis (9.4%) and photodermatitis (7.1%). Our results highlight how the majority of the reported cutaneous adverse events on mogamulizumab are of mild-to-moderate entity and generally manageable in clinical practice, though prompt recognition is essential and case-by-case assessment should be recommended. Future research will need to focus on the MAR prognostic implications and to identify genomic and molecular markers for a more rapid and accurate diagnosis.
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Affiliation(s)
- G Avallone
- Department of Medical Sciences, Dermatology Clinic, University of Turin, Turin, Italy
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - G Roccuzzo
- Department of Medical Sciences, Dermatology Clinic, University of Turin, Turin, Italy
| | - A Pileri
- Dermatology Unit, IRCCS of Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Dermatology, Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Bologna, Italy
| | - C Agostinelli
- Hematopathology Unit, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
| | - C A Maronese
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - C Aquino
- Department of Medical Sciences, Dermatology Clinic, University of Turin, Turin, Italy
| | - G Tavoletti
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - F Onida
- Hematology-BMT Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - P Fava
- Department of Medical Sciences, Dermatology Clinic, University of Turin, Turin, Italy
| | - S Ribero
- Department of Medical Sciences, Dermatology Clinic, University of Turin, Turin, Italy
| | - A V Marzano
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - E Berti
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Inter-Hospital Pathology Division, IRCCS MultiMedica, Milan, Italy
| | - P Quaglino
- Department of Medical Sciences, Dermatology Clinic, University of Turin, Turin, Italy
| | - S Alberti-Violetti
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
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6
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Boyle Y, Hijma HJ, Rees J, Nijjar J, Panoilia E, Alvarez Y, Siederer S, Greening E, Emery E, Abbott Banner K, Groeneveld GJ. Randomized, placebo-controlled study on the effects of intravenous GSK3858279 (anti-CCL17) on a battery of evoked pain tests in healthy participants. Clin Transl Sci 2024; 17:e13873. [PMID: 39250326 PMCID: PMC11382652 DOI: 10.1111/cts.13873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 05/17/2024] [Accepted: 06/02/2024] [Indexed: 09/11/2024] Open
Abstract
C-C Motif Chemokine Ligand 17 (CCL17) is a chemokine that binds and signals through the G-protein coupled CC-chemokine receptor 4 and has been implicated in the development of inflammatory and arthritic pain. GSK3858279 is a high-affinity, first-in-class, monoclonal antibody, binding specifically to CCL17 and inhibiting downstream signaling. In this phase I, randomized, single-center, double-blind, placebo-controlled, three-period, incomplete-block crossover study (NCT04114656), the analgesic effects and safety of intravenous GSK3858279 were assessed in a battery of evoked acute pain assessments on healthy, adult (aged ≥18 years), male participants. Participants were randomized 1:1 to receive either one placebo (0.9% w/v NaCl) dose followed by two GSK3858279 doses (PAA treatment sequence), or one GSK3858279 dose followed by two placebo doses (APP treatment sequence). The co-primary end points were ultraviolet B heat pain detection threshold (°C), cold pressor time to pain tolerance threshold (PTT, sec), and electrical PTT (mA, single stimulus). Twenty-one participants were enrolled (PAA = 11; APP = 10). Mean age (standard deviation) was 29.3 (7.9) years for PAA, 31.1 (7.7) years for APP. No significant differences were observed in the analgesic effect between GSK3858279 and placebo for any end point. Exposure to GSK3858279 was similar between Period 1 (APP sequence), and Periods 2 and 3 (PAA sequence), with some GSK3858279 carry-over. Changes in serum CCL17 levels were consistent with the expected GSK3858279 activity. All drug-related adverse events were mild in intensity and caused no discontinuations. The absence of an efficacy signal in this acute pain model does not preclude efficacy in chronic pain states.
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Affiliation(s)
| | - Hemme J Hijma
- Centre for Human Drug Research, Leiden, The Netherlands
- Leiden University Medical Centre, Leiden, The Netherlands
| | | | | | | | | | | | | | | | | | - Geert Jan Groeneveld
- Centre for Human Drug Research, Leiden, The Netherlands
- Leiden University Medical Centre, Leiden, The Netherlands
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Tursi AR, Lindeman B, Kristoffersen AB, Hjertholm H, Bronder E, Andreassen M, Husøy T, Dirven H, Andorf S, Nygaard UC. Immune cell profiles associated with human exposure to perfluorinated compounds (PFAS) suggest changes in natural killer, T helper, and T cytotoxic cell subpopulations. ENVIRONMENTAL RESEARCH 2024; 256:119221. [PMID: 38795951 DOI: 10.1016/j.envres.2024.119221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 05/21/2024] [Accepted: 05/22/2024] [Indexed: 05/28/2024]
Abstract
Per- and polyfluoroalkyl substances (PFAS) constitutes a group of highly persistent man-made substances. Recent evidence indicates that PFAS negatively impact the immune system. However, it remains unclear how different PFAS are associated with alterations in circulating leukocyte subpopulations. More detailed knowledge of such potential associations can provide better understanding into mechanisms of PFAS immunotoxicity in humans. In this exploratory study, associations of serum levels of common PFAS (perfluorooctanoic acid (PFOA), perfluorooctane sulfonic acid (PFOS), perfluorononanoic acid (PFNA), and perfluorohexane sulfonic acid (PFHxS)) and immune cell profiles of peripheral blood mononuclear cells, both with and without immunostimulation, were investigated. High-dimensional single cell analysis by mass cytometry was done on blood leukocytes from fifty participants in the Norwegian human biomonitoring EuroMix study. Different PFAS were associated with changes in various subpopulations of natural killer (NK), T helper (Th), and cytotoxic T (Tc) cells. Broadly, PFAS concentrations were related to increased frequencies of NK cells and activated subpopulations of NK cells. Additionally, increased levels of activated T helper memory cell subpopulations point to Th2/Th17 and Treg-like skewed profiles. Finally, PFAS concentrations were associated with decreased frequencies of T cytotoxic cell subpopulations with CXCR3+ effector memory (EM) phenotypes. Several of these observations point to biologically plausible mechanisms that may contribute to explaining the epidemiological reports of immunosuppression by PFAS. Our results suggest that PFAS exposures even at relatively low levels are associated with changes in immune cell subpopulations, a finding which should be explored more thoroughly in a larger cohort. Additionally, causal relationships should be confirmed in experimental studies. Overall, this study demonstrates the strength of profiling by mass cytometry in revealing detailed changes in immune cells at a single cell level.
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Affiliation(s)
- Amanda R Tursi
- Department of Biomedical Informatics, University of Cincinnati College of Medicine, Cincinnati, OH, USA; Division of Biomedical Informatics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | | | | | | | | | | | - Trine Husøy
- Norwegian Institute of Public Health, Oslo, Norway
| | | | - Sandra Andorf
- Division of Biomedical Informatics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA; Division of Allergy and Immunology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
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8
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Luo X, Huang W, Li S, Sun M, Hu D, Jiang J, Zhang Z, Wang Y, Wang Y, Zhang J, Wu Z, Ji X, Liu D, Chen X, Zhang B, Liang H, Li Y, Liu B, Wang S, Xu X, Nie Y, Wu K, Fan D, Xia L. SOX12 Facilitates Hepatocellular Carcinoma Progression and Metastasis through Promoting Regulatory T-Cells Infiltration and Immunosuppression. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2310304. [PMID: 39072947 DOI: 10.1002/advs.202310304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 06/26/2024] [Indexed: 07/30/2024]
Abstract
Despite the success of immunotherapy in treating hepatocellular carcinoma (HCC), HCC remains a severe threat to health. Here, a crucial transcription factor, SOX12, is revealed that induces the immunosuppression of liver tumor microenvironment. Overexpressing SOX12 in HCC syngeneic models increases intratumoral regulatory T-cell (Treg) infiltration, decreases CD8+T-cell infiltration, and hastens HCC metastasis. Hepatocyte-specific SOX12 knockout attenuates DEN/CCl4-induced HCC progression and metastasis, whereas hepatocyte-specific SOX12 knock-in accelerates these effects. Mechanistically, SOX12 transcriptionally activates C-C motif chemokine ligand 22 (CCL22) expression to promote the recruitment and suppressive activity of Tregs. Moreover, SOX12 transcriptionally upregulates CD274 expression to suppress CD8+T-cell infiltration. Either knockdown of CCL22 or PD-L1 dampens SOX12-mediated HCC metastasis. Blocking of CC chemokine receptor 4 (CCR4), a receptor for CCL22, by inhibitor C-021 or Treg-specific knockout of CCR4 inhibits SOX12-mediated HCC metastasis. Transforming growth factor-β1 (TGF-β1)/TGFβR1-Smad2/3/4 is identified as a key upstream signaling for SOX12 overexpression in HCC cells. Combining C-021 or TGFβR1 inhibitor galunisertib with anti-PD-L1 exhibits an enhanced antitumor effect in two HCC models. Collectively, the findings demonstrate that SOX12 contributes to HCC immunosuppression through the CCL22/CCR4-Treg and PD-L1-CD8+T axes. Blocking of CCR4 or TGFβR1 improves the efficacy of anti-PD-L1 in SOX12-mediated HCC.
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Affiliation(s)
- Xiangyuan Luo
- Department of Gastroenterology, Institute of Liver and Gastrointestinal Diseases, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Wenjie Huang
- Hepatic Surgery Center, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Clinical Medicine Research Center for Hepatic Surgery of Hubei Province, Key Laboratory of Organ Transplantation, Ministry of Education and Ministry of Public Health, Wuhan, 430030, China
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi' an, 710032, China
| | - Siwen Li
- Department of Gastroenterology, Institute of Liver and Gastrointestinal Diseases, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Mengyu Sun
- Department of Gastroenterology, Institute of Liver and Gastrointestinal Diseases, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Dian Hu
- Department of Gastroenterology, Institute of Liver and Gastrointestinal Diseases, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Junqing Jiang
- Department of Gastroenterology, Institute of Liver and Gastrointestinal Diseases, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Zerui Zhang
- Department of Gastroenterology, Institute of Liver and Gastrointestinal Diseases, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Yijun Wang
- Department of Gastroenterology, Institute of Liver and Gastrointestinal Diseases, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Yufei Wang
- Department of Gastroenterology, Institute of Liver and Gastrointestinal Diseases, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Jiaqian Zhang
- Department of Gastroenterology, Institute of Liver and Gastrointestinal Diseases, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Zhangfan Wu
- Department of Gastroenterology, Institute of Liver and Gastrointestinal Diseases, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Xiaoyu Ji
- Department of Gastroenterology, Institute of Liver and Gastrointestinal Diseases, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Danfei Liu
- Department of Gastroenterology, Institute of Liver and Gastrointestinal Diseases, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Xiaoping Chen
- Hepatic Surgery Center, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Clinical Medicine Research Center for Hepatic Surgery of Hubei Province, Key Laboratory of Organ Transplantation, Ministry of Education and Ministry of Public Health, Wuhan, 430030, China
| | - Bixiang Zhang
- Hepatic Surgery Center, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Clinical Medicine Research Center for Hepatic Surgery of Hubei Province, Key Laboratory of Organ Transplantation, Ministry of Education and Ministry of Public Health, Wuhan, 430030, China
| | - Huifang Liang
- Hepatic Surgery Center, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Clinical Medicine Research Center for Hepatic Surgery of Hubei Province, Key Laboratory of Organ Transplantation, Ministry of Education and Ministry of Public Health, Wuhan, 430030, China
| | - Yiwei Li
- The Key Laboratory for Biomedical Photonics of MOE at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics and Molecular Imaging Key Laboratory, Systems Biology Theme, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Bifeng Liu
- The Key Laboratory for Biomedical Photonics of MOE at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics and Molecular Imaging Key Laboratory, Systems Biology Theme, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Shuai Wang
- Key Laboratory of Integrated Oncology and Intelligent Medicine of Zhejiang Province, Department of Hepatobiliary and Pancreatic Surgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, China
| | - Xiao Xu
- Key Laboratory of Integrated Oncology and Intelligent Medicine of Zhejiang Province, Department of Hepatobiliary and Pancreatic Surgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, China
| | - Yongzhan Nie
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi' an, 710032, China
| | - Kaichun Wu
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi' an, 710032, China
| | - Daiming Fan
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi' an, 710032, China
| | - Limin Xia
- Department of Gastroenterology, Institute of Liver and Gastrointestinal Diseases, Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi' an, 710032, China
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9
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Pavone P, Arletti L, Ilariucci F, Albano T, Lusetti D, Corsini R, Merli F, Mezzadri S. Atypical Presentation of Invasive Aspergillosis during Treatment with Mogamulizumab. J Fungi (Basel) 2024; 10:584. [PMID: 39194909 DOI: 10.3390/jof10080584] [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: 07/18/2024] [Revised: 08/12/2024] [Accepted: 08/13/2024] [Indexed: 08/29/2024] Open
Abstract
Treatment with CCR-4 antagonists has been shown to be protective against the development of invasive pulmonary aspergillosis in animal models. Herein, we present a case of fatal invasive pulmonary aspergillosis in a patient receiving Mogamulizumab. A 64-year-old man with refractory mycosis fungoides was found to have diffuse bilateral pulmonary nodules during a chest CT in June 2022. Bronchoalveolar lavage (BAL) fungal and bacterial cultures and galactomannan were negative, as well as serum beta-glucan and galactomannan. Histology showed a lymphoid infiltrate with a negative fungal stain, so a presumptive diagnosis of lymphoma infiltration was made, and the patient started the CCR-4 antagonist Mogamulizumab treatment in August 2022. He had no symptoms until November when he presented to the hematology clinic reporting dyspnea. He had neutrophilic leukocytosis (18.610 cells/µL), his c-reactive protein was 27 mg/dL, and his skin lesions from mycosis fungoides were just starting to improve. A CT scan showed large diffuse bilateral severely necrotic cavitated lesions with thick walls and apparently synchronous evolution. Beta-glucan was 31 pg/mL (wako method), while serum galactomannan 3.6. BAL was positive for Aspergillus fumigatus culture and galactomannan. Patient started voriconazole but, despite being in a stable condition, he suddenly died after two days. Discussion: Paradoxically, worsening of the chronic pulmonary aspergillosis has been reported after nivolumab treatment, and immune reconstitution syndromes are usually seen during neutrophil recovery after intensive chemotherapy. Our patient already presented indolent lung lesions from 5 months before and he remained completely asymptomatic until the aspergillosis diagnosis when he quickly passed away. Even if a progression of the lesions was expected in 5 months, this case had an atypical presentation. During the 5-month period, he had no pulmonary symptoms, and his c-reactive protein was negative. Furthermore, in the setting of the natural progression of subacute/chronic aspergillosis, a different radiological picture was expected with a less severe and probably asynchronous evolution. We think that the immune restoration associated with Mogamulizumab (also supported by the concurrent clinical response of the skin lesions) could have been detrimental in this case, exacerbating a catastrophic immune response or alternatively masquerading the clinical progression of aspergillosis. Clinicians should be aware of immune reconstitution syndromes possibly leading to fatal outcomes in immunocompromised patients starting CCR-4 antagonists.
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Affiliation(s)
- Paolo Pavone
- Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Emilia-Romagna, Italy
| | - Laura Arletti
- Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Emilia-Romagna, Italy
| | - Fiorella Ilariucci
- Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Emilia-Romagna, Italy
| | - Tommaso Albano
- Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Emilia-Romagna, Italy
| | - Deborah Lusetti
- Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Emilia-Romagna, Italy
| | - Romina Corsini
- Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Emilia-Romagna, Italy
| | - Francesco Merli
- Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Emilia-Romagna, Italy
| | - Sergio Mezzadri
- Azienda USL-IRCCS di Reggio Emilia, 42123 Reggio Emilia, Emilia-Romagna, Italy
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10
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Zhao Y, Tang G, Li J, Bian X, Zhou X, Feng J. Integrative transcriptome analysis reveals the molecular events underlying impaired T-cell responses in EGFR-mutant lung cancer. Sci Rep 2024; 14:18366. [PMID: 39112565 PMCID: PMC11306370 DOI: 10.1038/s41598-024-69020-3] [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: 03/15/2024] [Accepted: 07/30/2024] [Indexed: 08/10/2024] Open
Abstract
EGFR mutations are critical oncogenic drivers in lung adenocarcinoma (LUAD). However, the mechanisms by which they impact the tumor microenvironment (TME) and tumor immunity are unclear. Furthermore, the reasons underlying the poor response of EGFR-mutant (EGFR-MU) LUADs to immunotherapy with PD-1/PD-L1 inhibitors are unknown. Utilizing single-cell RNA (sc-RNA) and bulk RNA sequencing datasets, we conducted high-dimensional weighted gene coexpression network analysis to identify key genes and immune-related pathways contributing to the immunosuppressive TME. EGFR-MU cancer cells downregulated MHC class I genes to evade CD8+ cytotoxic T cells, expressed substantial levels of MHC class II molecules, and engaged with CD4+ regulatory T cells (Tregs). EGFR-MU tumors may recruit Tregs primarily through the CCL17/CCL22/CCR4 axis, leading to a Treg-enriched TME. High levels of MHC class II-positive cancer-associated fibroblasts and tumor endothelial cells were found within EGFR-MU tumors. Owing to the absence of costimulatory factors, they may inhibit rather than activate the tumor antigen-specific CD4+ T-cell response, contributing further to immune suppression. Multiplex immunohistochemistry analyses in a LUAD cohort confirmed increased expression of MHC class II molecules in cancer cells and fibroblasts in EGFR-MU tumors. Our research elucidates the highly immunosuppressive TME in EGFR-MU LUAD and suggests potential targets for effective immunotherapy.
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Affiliation(s)
- Yu Zhao
- Department of Immunology, Medical School of Nantong University, Nantong, Jiangsu, China
| | - Gu Tang
- Department of Immunology, Medical School of Nantong University, Nantong, Jiangsu, China
| | - Jun Li
- Department of Immunology, Medical School of Nantong University, Nantong, Jiangsu, China
| | - Xiaonan Bian
- Department of Immunology, Medical School of Nantong University, Nantong, Jiangsu, China
- Department of Clinical Laboratory, The Sixth Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | - Xiaorong Zhou
- Department of Immunology, Medical School of Nantong University, Nantong, Jiangsu, China.
| | - Jian Feng
- Department of Respiratory and Critical Care Medicine, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China.
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11
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Svenvik M, Jenmalm MC, Brudin L, Raffetseder J, Hellberg S, Axelsson D, Lindell G, Blomberg M, Ernerudh J. Chemokine and cytokine profiles in preterm and term labor, in preterm prelabor rupture of the membranes, and in normal pregnancy. J Reprod Immunol 2024; 164:104278. [PMID: 38901109 DOI: 10.1016/j.jri.2024.104278] [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: 02/23/2024] [Revised: 05/27/2024] [Accepted: 06/07/2024] [Indexed: 06/22/2024]
Abstract
The objective of this study was to investigate the immune mechanisms involved in preterm labor (PTL), preterm prelabor rupture of the membranes (PPROM), and normal pregnancies. The second objective was to explore immune profiles in PTL for association with early ( < 34 gestational weeks (gw)) or instant ( < 48 h) delivery. This prospective observational multi-center study included women with singleton pregnancies with PTL (n = 80) or PPROM (n = 40) before 34 gw, women with normal pregnancies scheduled for antenatal visits (n = 44), and women with normal pregnancies in active labor at term (n = 40). Plasma samples obtained at admission were analyzed for cytokine and chemokine quantification using a multiplex bead assay in order to compare the immune profiles between PTL, PPROM, and normal pregnancies. In PTL, CXCL1 and CCL17 were significantly higher compared to gestational age-matched women at antenatal visits, whereas for PPROM, CXCL1 and IL-6 were increased. Women in term labor had a more pronounced inflammatory pattern with higher levels of CXCL1, CXCL8, and IL-6 compared with PTL (p = 0.007, 0.003, and 0.013, respectively), as well as higher levels of CCL17, CXCL1 and IL-6 (all p < 0.001) compared with the women at antenatal visits. In PTL, CXCL8 was higher in women with delivery before 34 gw, whereas CXCL8, GM-CSF, and IL-6 were significantly higher in women with delivery within 48 h. To conclude, PTL and PPROM were associated with a complex pattern of inflammation, both involving Th17 (CXCL1) responses. Although further studies are needed, CXCL8, GM-CSF, and IL-6 may be potential candidates for predicting preterm birth in PTL.
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Affiliation(s)
- Maria Svenvik
- Department of Obstetrics and Gynecology, Region Kalmar County, Kalmar, Sweden; Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden.
| | - Maria C Jenmalm
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Lars Brudin
- Department of Clinical Physiology, Region Kalmar County, Kalmar, Sweden; Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Johanna Raffetseder
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Sandra Hellberg
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Daniel Axelsson
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden; Department of Obstetrics and Gynecology, Ryhov County Hospital, Jönköping, Sweden
| | - Gunnel Lindell
- Department of Obstetrics and Gynecology, Region Kalmar County, Kalmar, Sweden
| | - Marie Blomberg
- Department of Obstetrics and Gynecology, and Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Jan Ernerudh
- Department of Clinical Immunology and Transfusion Medicine, and Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
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12
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Gutierrez-Chavez C, Aperrigue-Lira S, Ortiz-Saavedra B, Paz I. Chemokine receptors in COVID-19 infection. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2024; 388:53-94. [PMID: 39260938 DOI: 10.1016/bs.ircmb.2024.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/13/2024]
Abstract
Chemokine receptors play diverse roles in the immune response against pathogens by recruiting innate and adaptive immune cells to sites of infection. However, their involvement could also be detrimental, causing tissue damage and exacerbating respiratory diseases by triggering histological alterations such as fibrosis and remodeling. This chapter reviews the role of chemokine receptors in the immune defense against SARS-CoV-2 infection. In COVID-19, CXCR3 is expressed mainly in T cells, and its upregulation is related to an increase in SARS-CoV-2-specific antibodies but also to COVID-19 severity. CCR5 is a key player in T-cell recruitment, and its suppression leads to reduced inflammation and viremia levels. Conversely, CXCR6 is implicated in the aberrant migration of memory T cells within airways. On the other hand, increased CCR4+ cells in the blood and decreased CCR4+ cells in lung cells are associated with severe COVID-19. Additionally, CCR2 is associated with an increase in macrophage recruitment to lung tissues. Elevated levels of CXCR1 and CXCR2, which are predominantly expressed in neutrophils, are associated with the severity of the disease, and finally, the expression of CX3CR1 in cytotoxic T lymphocytes affects the retention of these cells in lung tissues, thereby impacting the severity of COVID-19. Despite the efforts of many clinical trials to find effective therapies for COVID-19 using chemokine receptor inhibitors, no conclusive results have been found due to the small number of patients, redundancy, and co-expression of chemokine receptors by immune cells, which explains the difficulty in finding a single therapeutic target or effective treatment.
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Affiliation(s)
| | - Shalom Aperrigue-Lira
- Universidad Nacional de San Agustín de Arequipa, Arequipa, Peru; Grupo de Investigación en Inmunología-GII, UNSA, Arequipa, Peru
| | - Brando Ortiz-Saavedra
- Universidad Nacional de San Agustín de Arequipa, Arequipa, Peru; Grupo de Investigación en Inmunología-GII, UNSA, Arequipa, Peru
| | - Irmia Paz
- Universidad Nacional de San Agustín de Arequipa, Arequipa, Peru.
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13
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Yuan Y, Hu R, Park J, Xiong S, Wang Z, Qian Y, Shi Z, Wu R, Han Z, Ong SG, Lin S, Varady KA, Xu P, Berry DC, Shu G, Jiang Y. Macrophage-derived chemokine CCL22 establishes local LN-mediated adaptive thermogenesis and energy expenditure. SCIENCE ADVANCES 2024; 10:eadn5229. [PMID: 38924414 PMCID: PMC11204298 DOI: 10.1126/sciadv.adn5229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 05/20/2024] [Indexed: 06/28/2024]
Abstract
There is a regional preference around lymph nodes (LNs) for adipose beiging. Here, we show that local LN removal within inguinal white adipose tissue (iWAT) greatly impairs cold-induced beiging, and this impairment can be restored by injecting M2 macrophages or macrophage-derived C-C motif chemokine (CCL22) into iWAT. CCL22 injection into iWAT effectively promotes iWAT beiging, while blocking CCL22 with antibodies can prevent it. Mechanistically, the CCL22 receptor, C-C motif chemokine receptor 4 (CCR4), within eosinophils and its downstream focal adhesion kinase/p65/interleukin-4 signaling are essential for CCL22-mediated beige adipocyte formation. Moreover, CCL22 levels are inversely correlated with body weight and fat mass in mice and humans. Acute elevation of CCL22 levels effectively prevents diet-induced body weight and fat gain by enhancing adipose beiging. Together, our data identify the CCL22-CCR4 axis as an essential mediator for LN-controlled adaptive thermogenesis and highlight its potential to combat obesity and its associated complications.
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Affiliation(s)
- Yexian Yuan
- Department of Physiology and Biophysics, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Yangling 712100, Shaanxi, China
| | - Ruoci Hu
- Department of Physiology and Biophysics, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA
- Department of Pharmaceutical Sciences, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Jooman Park
- Department of Physiology and Biophysics, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Shaolei Xiong
- Department of Physiology and Biophysics, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Zilai Wang
- Department of Microbiology and Immunology, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Yanyu Qian
- Department of Physiology and Biophysics, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Zuoxiao Shi
- Department of Physiology and Biophysics, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA
- Department of Pharmaceutical Sciences, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Ruifan Wu
- Department of Physiology and Biophysics, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA
- Guangdong Laboratory of Lingnan Modern Agriculture, Guangdong Province Key Laboratory of Animal Nutritional Regulation and National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China
| | - Zhenbo Han
- Department of Pharmacology and Regenerative Medicine, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Sang-Ging Ong
- Department of Pharmacology and Regenerative Medicine, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA
- Division of Cardiology, Department of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Shuhao Lin
- Department of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Krista A. Varady
- Department of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Pingwen Xu
- Division of Endocrinology, Department of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Daniel C. Berry
- Division of Nutritional Sciences, Cornell University, Ithaca, NY 14853, USA
| | - Gang Shu
- Guangdong Laboratory of Lingnan Modern Agriculture, Guangdong Province Key Laboratory of Animal Nutritional Regulation and National Engineering Research Center for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China
| | - Yuwei Jiang
- Department of Physiology and Biophysics, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA
- Department of Pharmaceutical Sciences, University of Illinois at Chicago, Chicago, IL 60612, USA
- Division of Endocrinology, Department of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA
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14
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Zheng Y, Han F, Wu Z, Wang B, Chen X, Boulouis C, Jiang Y, Ho A, He D, Sia WR, Mak JYW, Fairlie DP, Wang LF, Sandberg JK, Lobie PE, Ma S, Leeansyah E. MAIT cell activation and recruitment in inflammation and tissue damage in acute appendicitis. SCIENCE ADVANCES 2024; 10:eadn6331. [PMID: 38865451 PMCID: PMC11168461 DOI: 10.1126/sciadv.adn6331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 05/08/2024] [Indexed: 06/14/2024]
Abstract
Mucosal-associated invariant T (MAIT) cells are antimicrobial T cells abundant in the gut, but mechanisms for their migration into tissues during inflammation are poorly understood. Here, we used acute pediatric appendicitis (APA), a model of acute intestinal inflammation, to examine these migration mechanisms. MAIT cells were lower in numbers in circulation of patients with APA but were enriched in the inflamed appendix with increased production of proinflammatory cytokines. Using the patient-derived appendix organoid (PDAO) model, we found that circulating MAIT cells treated with inflammatory cytokines elevated in APA up-regulated chemokine receptors, including CCR1, CCR3, and CCR4. They exhibited enhanced infiltration of Escherichia coli-pulsed PDAO in a CCR1-, CCR2-, and CCR4-dependent manner. Close interactions of MAIT cells with infected organoids led to the PDAO structural destruction and death. These findings reveal a previously unidentified mechanism of MAIT cell tissue homing, their participation in tissue damage in APA, and their intricate relationship with mucosal tissues during acute intestinal inflammation in humans.
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Affiliation(s)
- Yichao Zheng
- Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
- Precision Medicine and Healthcare Research Centre, Tsinghua-Berkeley Shenzhen Institute, Tsinghua University, Shenzhen 518055, China
| | - Fei Han
- Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
| | - Zhengyu Wu
- Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
| | - Bingjie Wang
- Department of Pediatric Surgery, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou 363000, China
| | - Xingchi Chen
- Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
| | - Caroline Boulouis
- Center for Infectious Medicine, Department of Medicine, Karolinska Institutet, 14152 Stockholm, Sweden
| | - Yuebin Jiang
- Department of Pathology, Zhangzhou Municipal Hospital of Fujian Province, Zhangzhou 363000, China
| | - Amanda Ho
- Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
- Precision Medicine and Healthcare Research Centre, Tsinghua-Berkeley Shenzhen Institute, Tsinghua University, Shenzhen 518055, China
| | - Dan He
- Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
- Precision Medicine and Healthcare Research Centre, Tsinghua-Berkeley Shenzhen Institute, Tsinghua University, Shenzhen 518055, China
| | - Wan Rong Sia
- Programme in Emerging Infectious Diseases, Duke-National University of Singapore Medical School, Singapore, Singapore
| | - Jeffrey Y. W. Mak
- Centre for Chemistry and Drug Discovery, Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Queensland, Brisbane, Queensland, Australia
| | - David P. Fairlie
- Centre for Chemistry and Drug Discovery, Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia
- Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Queensland, Brisbane, Queensland, Australia
| | - Lin-Fa Wang
- Programme in Emerging Infectious Diseases, Duke-National University of Singapore Medical School, Singapore, Singapore
| | - Johan K. Sandberg
- Center for Infectious Medicine, Department of Medicine, Karolinska Institutet, 14152 Stockholm, Sweden
| | - Peter E. Lobie
- Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
- Precision Medicine and Healthcare Research Centre, Tsinghua-Berkeley Shenzhen Institute, Tsinghua University, Shenzhen 518055, China
| | - Shaohua Ma
- Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
- Precision Medicine and Healthcare Research Centre, Tsinghua-Berkeley Shenzhen Institute, Tsinghua University, Shenzhen 518055, China
| | - Edwin Leeansyah
- Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
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15
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Verbeek R, Vandekerckhove L, Van Cleemput J. Update on human herpesvirus 7 pathogenesis and clinical aspects as a roadmap for future research. J Virol 2024; 98:e0043724. [PMID: 38717112 PMCID: PMC11237674 DOI: 10.1128/jvi.00437-24] [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] [Indexed: 06/14/2024] Open
Abstract
Human herpesvirus 7 (HHV-7) is a common virus that is associated with various human diseases including febrile syndromes, dermatological lesions, neurological defects, and transplant complications. Still, HHV-7 remains one of the least studied members of all human betaherpesviruses. In addition, HHV-7-related research is mostly confined to case reports, while in vitro or in vivo studies unraveling basic virology, transmission mechanisms, and viral pathogenesis are sparse. Here, we discuss HHV-7-related literature linking clinical syndromes to the viral life cycle, epidemiology, and viral immunopathogenesis. Based on our review, we propose a hypothetical model of HHV-7 pathogenesis inside its host. Furthermore, we identify important knowledge gaps and recommendations for future research to better understand HHV-7 diseases and improve therapeutic interventions.
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Affiliation(s)
- Rianne Verbeek
- HIV Cure Research Center, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - Linos Vandekerckhove
- HIV Cure Research Center, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - Jolien Van Cleemput
- HIV Cure Research Center, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
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16
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Glass DR, Mayer-Blackwell K, Ramchurren N, Parks KR, Duran GE, Wright AK, Bastidas Torres AN, Islas L, Kim YH, Fling SP, Khodadoust MS, Newell EW. Multi-omic profiling reveals the endogenous and neoplastic responses to immunotherapies in cutaneous T cell lymphoma. Cell Rep Med 2024; 5:101527. [PMID: 38670099 PMCID: PMC11148639 DOI: 10.1016/j.xcrm.2024.101527] [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: 09/14/2023] [Revised: 02/17/2024] [Accepted: 04/03/2024] [Indexed: 04/28/2024]
Abstract
Cutaneous T cell lymphomas (CTCLs) are skin cancers with poor survival rates and limited treatments. While immunotherapies have shown some efficacy, the immunological consequences of administering immune-activating agents to CTCL patients have not been systematically characterized. We apply a suite of high-dimensional technologies to investigate the local, cellular, and systemic responses in CTCL patients receiving either mono- or combination anti-PD-1 plus interferon-gamma (IFN-γ) therapy. Neoplastic T cells display no evidence of activation after immunotherapy. IFN-γ induces muted endogenous immunological responses, while anti-PD-1 elicits broader changes, including increased abundance of CLA+CD39+ T cells. We develop an unbiased multi-omic profiling approach enabling discovery of immune modules stratifying patients. We identify an enrichment of activated regulatory CLA+CD39+ T cells in non-responders and activated cytotoxic CLA+CD39+ T cells in leukemic patients. Our results provide insights into the effects of immunotherapy in CTCL patients and a generalizable framework for multi-omic analysis of clinical trials.
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Affiliation(s)
- David R Glass
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA.
| | - Koshlan Mayer-Blackwell
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Nirasha Ramchurren
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA; Cancer Immunotherapy Trials Network, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - K Rachael Parks
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - George E Duran
- Division of Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Anna K Wright
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA; Cancer Immunotherapy Trials Network, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | | | - Laura Islas
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Youn H Kim
- Division of Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Steven P Fling
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA; Cancer Immunotherapy Trials Network, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Michael S Khodadoust
- Division of Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Evan W Newell
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA.
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17
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Tan DSY, Akelew Y, Snelson M, Nguyen J, O’Sullivan KM. Unravelling the Link between the Gut Microbiome and Autoimmune Kidney Diseases: A Potential New Therapeutic Approach. Int J Mol Sci 2024; 25:4817. [PMID: 38732038 PMCID: PMC11084259 DOI: 10.3390/ijms25094817] [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: 03/22/2024] [Revised: 04/13/2024] [Accepted: 04/18/2024] [Indexed: 05/13/2024] Open
Abstract
The gut microbiota and short chain fatty acids (SCFA) have been associated with immune regulation and autoimmune diseases. Autoimmune kidney diseases arise from a loss of tolerance to antigens, often with unclear triggers. In this review, we explore the role of the gut microbiome and how disease, diet, and therapy can alter the gut microbiota consortium. Perturbations in the gut microbiota may systemically induce the translocation of microbiota-derived inflammatory molecules such as liposaccharide (LPS) and other toxins by penetrating the gut epithelial barrier. Once in the blood stream, these pro-inflammatory mediators activate immune cells, which release pro-inflammatory molecules, many of which are antigens in autoimmune diseases. The ratio of gut bacteria Bacteroidetes/Firmicutes is associated with worse outcomes in multiple autoimmune kidney diseases including lupus nephritis, MPO-ANCA vasculitis, and Goodpasture's syndrome. Therapies that enhance SCFA-producing bacteria in the gut have powerful therapeutic potential. Dietary fiber is fermented by gut bacteria which in turn release SCFAs that protect the gut barrier, as well as modulating immune responses towards a tolerogenic anti-inflammatory state. Herein, we describe where the current field of research is and the strategies to harness the gut microbiome as potential therapy.
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Affiliation(s)
- Diana Shu Yee Tan
- Department of Medicine, Centre for Inflammatory Diseases, Monash University, Clayton, VIC 3168, Australia; (D.S.Y.T.); (Y.A.)
| | - Yibeltal Akelew
- Department of Medicine, Centre for Inflammatory Diseases, Monash University, Clayton, VIC 3168, Australia; (D.S.Y.T.); (Y.A.)
| | - Matthew Snelson
- School of Biological Science, Monash University, Clayton, VIC 3168, Australia;
| | - Jenny Nguyen
- The Alfred Centre, School of Translational Medicine, Monash University, Melbourne, VIC 3004, Australia
| | - Kim Maree O’Sullivan
- Department of Medicine, Centre for Inflammatory Diseases, Monash University, Clayton, VIC 3168, Australia; (D.S.Y.T.); (Y.A.)
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18
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Zengarini C, Guglielmo A, Mussi M, Motta G, Agostinelli C, Sabattini E, Piraccini BM, Pileri A. A Narrative Review of the State of the Art of CCR4-Based Therapies in Cutaneous T-Cell Lymphomas: Focus on Mogamulizumab and Future Treatments. Antibodies (Basel) 2024; 13:32. [PMID: 38804300 PMCID: PMC11130839 DOI: 10.3390/antib13020032] [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: 02/05/2024] [Revised: 04/03/2024] [Accepted: 04/16/2024] [Indexed: 05/29/2024] Open
Abstract
The CCR4 receptor is a pivotal target in cutaneous T-cell lymphoma (CTCL) therapy due to its role in impairing immune responses against malignant T-cells and expression profiles. Monoclonal antibodies like mogamulizumab effectively bind to CCR4, reducing tumour burden and enhancing patient outcomes by inhibiting the receptor's interaction with ligands, thereby hindering malignant T-cell migration and survival. Combining CCR4 antibodies with chemotherapy, radiation, and other drugs is being explored for synergistic effects. Additionally, small-molecular inhibitors, old pharmacological agents interacting with CCR4, and CAR-T therapies are under investigation. Challenges include drug resistance, off-target effects, and patient selection, addressed through ongoing trials refining protocols and identifying biomarkers. Despite advancements, real-life data for most of the emerging treatments are needed to temper expectations. In conclusion, CCR4-targeted therapies show promise for CTCL management, but challenges persist. Continued research aims to optimise treatments, enhance outcomes, and transform CTCL management. This review aims to elucidate the biological rationale and the several agents under various stages of development and clinical evaluation with the actual known data.
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Affiliation(s)
- Corrado Zengarini
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy; (C.Z.)
- Dermatology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Alba Guglielmo
- Dermatology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
- Institute of Dermatology, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), 33100 Udine, Italy
| | - Martina Mussi
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy; (C.Z.)
- Dermatology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Giovanna Motta
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy; (C.Z.)
- Division of Haematopathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Claudio Agostinelli
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy; (C.Z.)
- Division of Haematopathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Elena Sabattini
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy; (C.Z.)
- Division of Haematopathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Bianca Maria Piraccini
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy; (C.Z.)
- Dermatology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Alessandro Pileri
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40138 Bologna, Italy; (C.Z.)
- Dermatology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
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19
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Zhang C, Zhang Y, Zhuang R, Yang K, Chen L, Jin B, Ma Y, Zhang Y, Tang K. Alterations in CX3CL1 Levels and Its Role in Viral Pathogenesis. Int J Mol Sci 2024; 25:4451. [PMID: 38674036 PMCID: PMC11050295 DOI: 10.3390/ijms25084451] [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: 03/18/2024] [Revised: 04/12/2024] [Accepted: 04/17/2024] [Indexed: 04/28/2024] Open
Abstract
CX3CL1, also named fractalkine or neurotactin, is the only known member of the CX3C chemokine family that can chemoattract several immune cells. CX3CL1 exists in both membrane-anchored and soluble forms, with each mediating distinct biological activities. CX3CL1 signals are transmitted through its unique receptor, CX3CR1, primarily expressed in the microglia of the central nervous system (CNS). In the CNS, CX3CL1 acts as a regulator of microglia activation in response to brain disorders or inflammation. Recently, there has been a growing interest in the role of CX3CL1 in regulating cell adhesion, chemotaxis, and host immune response in viral infection. Here, we provide a comprehensive review of the changes and function of CX3CL1 in various viral infections, such as human immunodeficiency virus (HIV), SARS-CoV-2, influenza virus, and cytomegalovirus (CMV) infection, to highlight the emerging roles of CX3CL1 in viral infection and associated diseases.
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Affiliation(s)
| | | | | | | | | | | | | | - Yun Zhang
- Department of Immunology, The Fourth Military Medical University, Xi’an 710032, China; (C.Z.); (Y.Z.); (R.Z.); (K.Y.); (L.C.); (B.J.); (Y.M.)
| | - Kang Tang
- Department of Immunology, The Fourth Military Medical University, Xi’an 710032, China; (C.Z.); (Y.Z.); (R.Z.); (K.Y.); (L.C.); (B.J.); (Y.M.)
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20
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Clowry J, Dempsey DJ, Claxton TJ, Towell AM, Turley MB, Sutton M, Geoghegan JA, Kezic S, Jakasa I, White A, Irvine AD, McLoughlin RM. Distinct T cell signatures are associated with Staphylococcus aureus skin infection in pediatric atopic dermatitis. JCI Insight 2024; 9:e178789. [PMID: 38716729 PMCID: PMC11141913 DOI: 10.1172/jci.insight.178789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 04/03/2024] [Indexed: 06/02/2024] Open
Abstract
Atopic dermatitis (AD) is an inflammatory skin condition with a childhood prevalence of up to 25%. Microbial dysbiosis is characteristic of AD, with Staphylococcus aureus the most frequent pathogen associated with disease flares and increasingly implicated in disease pathogenesis. Therapeutics to mitigate the effects of S. aureus have had limited efficacy and S. aureus-associated temporal disease flares are synonymous with AD. An alternative approach is an anti-S. aureus vaccine, tailored to AD. Experimental vaccines have highlighted the importance of T cells in conferring protective anti-S. aureus responses; however, correlates of T cell immunity against S. aureus in AD have not been identified. We identify a systemic and cutaneous immunological signature associated with S. aureus skin infection (ADS.aureus) in a pediatric AD cohort, using a combined Bayesian multinomial analysis. ADS.aureus was most highly associated with elevated cutaneous chemokines IP10 and TARC, which preferentially direct Th1 and Th2 cells to skin. Systemic CD4+ and CD8+ T cells, except for Th2 cells, were suppressed in ADS.aureus, particularly circulating Th1, memory IL-10+ T cells, and skin-homing memory Th17 cells. Systemic γδ T cell expansion in ADS.aureus was also observed. This study suggests that augmentation of protective T cell subsets is a potential therapeutic strategy in the management of S. aureus in AD.
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Affiliation(s)
- Julianne Clowry
- Department of Dermatology, National Children’s Research Centre, Children’s Health Ireland at Crumlin, Dublin, Ireland
- Clinical Medicine, Trinity College Dublin, Dublin, Ireland
- Host-Pathogen Interactions Group, School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
| | - Daniel J. Dempsey
- Host-Pathogen Interactions Group, School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
| | - Tracey J. Claxton
- Host-Pathogen Interactions Group, School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
| | - Aisling M. Towell
- Department of Microbiology, Moyne Institute of Preventive Medicine, School of Genetics and Microbiology, Trinity College Dublin, Dublin, Ireland
| | - Mary B. Turley
- Department of Microbiology, Moyne Institute of Preventive Medicine, School of Genetics and Microbiology, Trinity College Dublin, Dublin, Ireland
- Institute of Microbiology and Infection, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Martin Sutton
- Department of Microbiology, Moyne Institute of Preventive Medicine, School of Genetics and Microbiology, Trinity College Dublin, Dublin, Ireland
| | - Joan A. Geoghegan
- Department of Microbiology, Moyne Institute of Preventive Medicine, School of Genetics and Microbiology, Trinity College Dublin, Dublin, Ireland
- Institute of Microbiology and Infection, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Sanja Kezic
- Amsterdam UMC, University of Amsterdam, Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam, Netherlands
| | - Ivone Jakasa
- Laboratory for Analytical Chemistry, Department of Chemistry and Biochemistry, Faculty of Food Technology and Biotechnology, University of Zagreb, Zagreb, Croatia
| | - Arthur White
- School of Computer Science and Statistics, Trinity College Dublin, Dublin, Ireland
| | - Alan D. Irvine
- Department of Dermatology, National Children’s Research Centre, Children’s Health Ireland at Crumlin, Dublin, Ireland
- Clinical Medicine, Trinity College Dublin, Dublin, Ireland
| | - Rachel M. McLoughlin
- Host-Pathogen Interactions Group, School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
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21
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Khurana S, Heckman MG, Craig FE, Cochuyt JJ, Greipp P, Rahman ZA, Sproat LZ, Litzow M, Foran JM, Jiang LJ. Evaluation of Novel Targets, Including CC-Chemokine Receptor 4, in Adult T-Cell Acute Lymphoblastic Leukemia/Lymphoma: A Mayo Clinic Clinical and Pathologic Study. Arch Pathol Lab Med 2024; 148:471-475. [PMID: 37522711 DOI: 10.5858/arpa.2022-0482-oa] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2023] [Indexed: 08/01/2023]
Abstract
CONTEXT.— Unlike B-cell acute lymphoblastic leukemia/lymphoma (ALL/LBL), there have been few therapeutic advances in T-cell ALL (T-ALL)/LBL, an aggressive ALL/LBL subtype. OBJECTIVE.— To perform a focused tissue array study to elucidate tumor markers of therapeutic potential in T-ALL/LBL. DESIGN.— Using immunohistochemistry, we evaluated expression of leukemic antigens of interest, specifically CC-chemokine receptor 4 (CCR4), among others, on available remnant diagnostic material, including tumor tissue slides obtained from formalin-fixed, paraffin-embedded preserved tissues. RESULTS.— Our analysis identified, for the first time, expression of CCR4 in T-ALL/LBL in 11 of 27 cases (40.7%) and confirmed common expression of BCL2, CD38, and CD47, as reported previously. We also identified the expression of CD123 in 4 of 26 cases (15.4%), whereas BCL6 and PDL1 were expressed in a small number of T-ALL/LBL cases. The potential novel target CCR4 was significantly more common in the Pre/Pro-T immunophenotypic subtype, 6 of 9 (66.7%, P = .01). No additional differences in clinical and epidemiologic variables were noted among positive or negative CCR4 cases. CONCLUSIONS.— These findings support preclinical and clinical testing of therapies targeting CCR4, CD47, BCL2, CD38, and CD123 in T-ALL/LBL, and may help guide the development of targeted clinical trials in T-ALL/LBL, a rare disease in urgent need of novel therapies.
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Affiliation(s)
- Sharad Khurana
- From the Division of Hematology/Oncology, University of Arizona Cancer Center, Tucson (Khurana)
| | - Michael G Heckman
- the Departments of Biomedical Statistics and Informatics (Heckman, Cochuyt) and Laboratory Medicine and Pathology (Jiang), and the Division of Hematology and Medical Oncology (Foran), Mayo Clinic Florida, Jacksonville
| | - Fiona E Craig
- the Divisions of Hematopathology (Craig) and Hematology and Medical Oncology (Sproat), Mayo Clinic Arizona, Phoenix
| | - Jordan J Cochuyt
- the Departments of Biomedical Statistics and Informatics (Heckman, Cochuyt) and Laboratory Medicine and Pathology (Jiang), and the Division of Hematology and Medical Oncology (Foran), Mayo Clinic Florida, Jacksonville
| | - Patricia Greipp
- the Divisions of Laboratory Genetics (Greipp) and Hematology (Litzow), Mayo Clinic, Rochester, Minnesota
| | - Zaid Abdel Rahman
- the Division of Hematology and Medical Oncology, Sanford Roger Maris Cancer Center, Fargo, North Dakota (Rahman)
| | - Lisa Z Sproat
- the Divisions of Hematopathology (Craig) and Hematology and Medical Oncology (Sproat), Mayo Clinic Arizona, Phoenix
| | - Mark Litzow
- the Divisions of Laboratory Genetics (Greipp) and Hematology (Litzow), Mayo Clinic, Rochester, Minnesota
| | - James M Foran
- the Departments of Biomedical Statistics and Informatics (Heckman, Cochuyt) and Laboratory Medicine and Pathology (Jiang), and the Division of Hematology and Medical Oncology (Foran), Mayo Clinic Florida, Jacksonville
| | - Liuyan Jennifer Jiang
- the Departments of Biomedical Statistics and Informatics (Heckman, Cochuyt) and Laboratory Medicine and Pathology (Jiang), and the Division of Hematology and Medical Oncology (Foran), Mayo Clinic Florida, Jacksonville
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22
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Ciechanowska A, Mika J. CC Chemokine Family Members' Modulation as a Novel Approach for Treating Central Nervous System and Peripheral Nervous System Injury-A Review of Clinical and Experimental Findings. Int J Mol Sci 2024; 25:3788. [PMID: 38612597 PMCID: PMC11011591 DOI: 10.3390/ijms25073788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 03/18/2024] [Accepted: 03/27/2024] [Indexed: 04/14/2024] Open
Abstract
Despite significant progress in modern medicine and pharmacology, damage to the nervous system with various etiologies still poses a challenge to doctors and scientists. Injuries lead to neuroimmunological changes in the central nervous system (CNS), which may result in both secondary damage and the development of tactile and thermal hypersensitivity. In our review, based on the analysis of many experimental and clinical studies, we indicate that the mechanisms occurring both at the level of the brain after direct damage and at the level of the spinal cord after peripheral nerve damage have a common immunological basis. This suggests that there are opportunities for similar pharmacological therapeutic interventions in the damage of various etiologies. Experimental data indicate that after CNS/PNS damage, the levels of 16 among the 28 CC-family chemokines, i.e., CCL1, CCL2, CCL3, CCL4, CCL5, CCL6, CCL7, CCL8, CCL9, CCL11, CCL12, CCL17, CCL19, CCL20, CCL21, and CCL22, increase in the brain and/or spinal cord and have strong proinflammatory and/or pronociceptive effects. According to the available literature data, further investigation is still needed for understanding the role of the remaining chemokines, especially six of them which were found in humans but not in mice/rats, i.e., CCL13, CCL14, CCL15, CCL16, CCL18, and CCL23. Over the past several years, the results of studies in which available pharmacological tools were used indicated that blocking individual receptors, e.g., CCR1 (J113863 and BX513), CCR2 (RS504393, CCX872, INCB3344, and AZ889), CCR3 (SB328437), CCR4 (C021 and AZD-2098), and CCR5 (maraviroc, AZD-5672, and TAK-220), has beneficial effects after damage to both the CNS and PNS. Recently, experimental data have proved that blockades exerted by double antagonists CCR1/3 (UCB 35625) and CCR2/5 (cenicriviroc) have very good anti-inflammatory and antinociceptive effects. In addition, both single (J113863, RS504393, SB328437, C021, and maraviroc) and dual (cenicriviroc) chemokine receptor antagonists enhanced the analgesic effect of opioid drugs. This review will display the evidence that a multidirectional strategy based on the modulation of neuronal-glial-immune interactions can significantly improve the health of patients after CNS and PNS damage by changing the activity of chemokines belonging to the CC family. Moreover, in the case of pain, the combined administration of such antagonists with opioid drugs could reduce therapeutic doses and minimize the risk of complications.
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Affiliation(s)
| | - Joanna Mika
- Department of Pain Pharmacology, Maj Institute of Pharmacology Polish Academy of Sciences, 12 Smetna Str., 31-343 Kraków, Poland;
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23
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Kavus H, Ding Y, Dhesi M. Updates in Immunohistochemistry for Hematopoietic and Lymphoid Neoplasms. Arch Pathol Lab Med 2024; 148:292-298. [PMID: 37270801 DOI: 10.5858/arpa.2022-0465-ra] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/28/2023] [Indexed: 06/06/2023]
Abstract
CONTEXT.— In their 2014 article "New Immunohistochemistry for B-cell Lymphoma and Hodgkin Lymphoma," Zhang and Aguilera reviewed new immunohistochemical markers for B-cell lymphoma and Hodgkin lymphoma and described how to use these markers for correct lymphoma diagnoses, using the 2008 World Health Organization classifications. Recently, the World Health Organization's WHO Classification of Tumours of Haematopoietic and Lymphoid Tissues published 2022 updates, and, in quick sequence, a second group published an alternative International Consensus Classification of myeloid neoplasms, acute leukemias, and mature lymphoid neoplasms. Regardless of the system a hematopathologist chooses to follow, updates in the immunohistochemical diagnosis of disease are described in both publications as well as in the primary literature. In addition to updated classifications, the increasing use of small biopsy samples for the evaluation of lymphadenopathy continues to challenge hematopathology diagnosis and increase the utilization of immunohistochemistry. OBJECTIVE.— To review new immunohistochemical markers or new uses of previously known immunohistochemical markers in the evaluation of hematolymphoid neoplasia for the practicing hematopathologist. DATA SOURCES.— Data were obtained from a literature review and personal practice experience. CONCLUSIONS.— The practicing hematopathologist requires knowledge of the ever-expanding repertoire of immunohistochemistry for the diagnosis and treatment of hematolymphoid neoplasia. New markers presented in this article help to complete our understanding of disease, diagnosis, and management.
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Affiliation(s)
- Haluk Kavus
- From the Department of Laboratory Medicine and Pathology, Geisinger Medical Center, Danville, Pennsylvania
| | - Yi Ding
- From the Department of Laboratory Medicine and Pathology, Geisinger Medical Center, Danville, Pennsylvania
| | - Mary Dhesi
- From the Department of Laboratory Medicine and Pathology, Geisinger Medical Center, Danville, Pennsylvania
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24
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Evangelista BA, Ragusa JV, Pellegrino K, Wu Y, Quiroga-Barber IY, Cahalan SR, Arooji OK, Madren JA, Schroeter S, Cozzarin J, Xie L, Chen X, White KK, Ezzell JA, Iannone MA, Cohen S, Traub RE, Li X, Bedlack R, Phanstiel DH, Meeker R, Stanley N, Cohen TJ. TDP-43 pathology links innate and adaptive immunity in amyotrophic lateral sclerosis. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.01.07.574541. [PMID: 38260395 PMCID: PMC10802498 DOI: 10.1101/2024.01.07.574541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2024]
Abstract
Amyotrophic lateral sclerosis is the most common fatal motor neuron disease. Approximately 90% of ALS patients exhibit pathology of the master RNA regulator, Transactive Response DNA Binding protein (TDP-43). Despite the prevalence TDP-43 pathology in ALS motor neurons, recent findings suggest immune dysfunction is a determinant of disease progression in patients. Whether TDP-43 pathology elicits disease-modifying immune responses in ALS remains underexplored. In this study, we demonstrate that TDP-43 pathology is internalized by antigen presenting cells, causes vesicle rupture, and leads to innate and adaptive immune cell activation. Using a multiplex imaging platform, we observed interactions between innate and adaptive immune cells near TDP-43 pathological lesions in ALS brain. We used a mass cytometry-based whole-blood stimulation assay to provide evidence that ALS patient peripheral immune cells exhibit responses to TDP-43 aggregates. Taken together, this study provides a novel link between TDP-43 pathology and ALS immune dysfunction, and further highlights the translational and diagnostic implications of monitoring and manipulating the ALS immune response.
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25
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Kim J, Pena JV, McQueen HP, Kong L, Michael D, Lomashvili EM, Cook PR. Downstream STING pathways IRF3 and NF-κB differentially regulate CCL22 in response to cytosolic dsDNA. Cancer Gene Ther 2024; 31:28-42. [PMID: 37990062 DOI: 10.1038/s41417-023-00678-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 08/22/2023] [Accepted: 10/11/2023] [Indexed: 11/23/2023]
Abstract
Double-stranded DNA (dsDNA) in the cytoplasm of eukaryotic cells is abnormal and typically indicates the presence of pathogens or mislocalized self-DNA. Multiple sensors detect cytosolic dsDNA and trigger robust immune responses via activation of type I interferons. Several cancer immunotherapy treatments also activate cytosolic nucleic acid sensing pathways, including oncolytic viruses, nucleic acid-based cancer vaccines, and pharmacological agonists. We report here that cytosolic dsDNA introduced into malignant cells can robustly upregulate expression of CCL22, a chemokine responsible for the recruitment of regulatory T cells (Tregs). Tregs in the tumor microenvironment are thought to repress anti-tumor immune responses and contribute to tumor immune evasion. Surprisingly, we found that CCL22 upregulation by dsDNA was mediated primarily by interferon regulatory factor 3 (IRF3), a key transcription factor that activates type I interferons. This finding was unexpected given previous reports that type I interferon alpha (IFN-α) inhibits CCL22 and that IRF3 is associated with strong anti-tumor immune responses, not Treg recruitment. We also found that CCL22 upregulation by dsDNA occurred concurrently with type I interferon beta (IFN-β) upregulation. IRF3 is one of two transcription factors downstream of the STimulator of INterferon Genes (STING), a hub adaptor protein through which multiple dsDNA sensors transmit their signals. The other transcription factor downstream of STING, NF-κB, has been reported to regulate CCL22 expression in other contexts, and NF-κB has also been associated with multiple pro-tumor functions, including Treg recruitment. However, we found that NF-κB in the context of activation by cytosolic dsDNA contributed minimally to CCL22 upregulation compared with IRF3. Lastly, we observed that two strains of the same cell line differed profoundly in their capacity to upregulate CCL22 and IFN-β in response to dsDNA, despite apparent STING activation in both cell lines. This finding suggests that during tumor evolution, cells can acquire, or lose, the ability to upregulate CCL22. This study adds to our understanding of factors that may modulate immune activation in response to cytosolic DNA and has implications for immunotherapy strategies that activate DNA sensing pathways in cancer cells.
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Affiliation(s)
- Jihyun Kim
- Department of Biomedical Sciences, Mercer University School of Medicine, Macon, GA, USA
| | - Jocelyn V Pena
- Department of Biomedical Sciences, Mercer University School of Medicine, Macon, GA, USA
| | - Hannah P McQueen
- Department of Biomedical Sciences, Mercer University School of Medicine, Macon, GA, USA
| | - Lingwei Kong
- Department of Biomedical Sciences, Mercer University School of Medicine, Macon, GA, USA
| | - Dina Michael
- Department of Biomedical Sciences, Mercer University School of Medicine, Macon, GA, USA
| | - Elmira M Lomashvili
- Department of Biomedical Sciences, Mercer University School of Medicine, Macon, GA, USA
| | - Pamela R Cook
- Department of Biomedical Sciences, Mercer University School of Medicine, Macon, GA, USA.
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He L, Chen N, Dai L, Peng X. Advances and challenges of immunotherapies in NK/T cell lymphomas. iScience 2023; 26:108192. [PMID: 38026157 PMCID: PMC10651691 DOI: 10.1016/j.isci.2023.108192] [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] [Indexed: 12/01/2023] Open
Abstract
Natural killer (NK)/T cell lymphoma (NKTCL) is a rare subtype of Epstein-Barr virus (EBV)-associated non-Hodgkin lymphoma characterized by poor clinical outcomes. It is more common in East Asian and Latin American countries. Despite the introduction of asparaginase/pegaspargase-based chemotherapy, the prognosis of patients with advanced NKTCL needs to be improved, and few salvage treatment options are available for relapsed/refractory patients who fail chemotherapy. Although many unknowns remain, novel treatment strategies to further improve outcomes are urgently needed. Immunotherapy has emerged and shown favorable antitumor activity in NKTCL, including monoclonal antibodies targeting immune checkpoint inhibitors, other receptors on the cellular membrane, and cellular immunotherapy, which could enhance immune cells attack on tumor cells. In this review, we provide an overview of recent immunotherapy in NKTCL, focusing on programmed cell death-1 (PD-1)/programmed cell death-ligand 1 (PD-L1), cytotoxic T lymphocyte-associated protein 4 (CTLA-4), chimeric antigen receptor (CAR) T cells, EBV-specific cytotoxic T lymphocytes, immunomodulatory agents, and other targeted agents, as well as the current progress and challenges in the field.
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Affiliation(s)
- Ling He
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Na Chen
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, Chengdu, Sichuan 610041, China
- School of Pharmacy, Chengdu Medical College, Chengdu, Sichuan 610500, China
| | - Lei Dai
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, Chengdu, Sichuan 610041, China
| | - Xingchen Peng
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
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27
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Liu S, Tao Z, Lou J, Li R, Fu X, Xu J, Wang T, Zhang L, Shang W, Mao Y, Wang F. CD4 +CCR8 + Tregs in ovarian cancer: a potential effector Tregs for immune regulation. J Transl Med 2023; 21:803. [PMID: 37950246 PMCID: PMC10638792 DOI: 10.1186/s12967-023-04686-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 10/31/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND Tregs are key drivers of immunosuppression in solid tumors. As an important chemokine receptor on Tregs, the regulatory effect of CCR8 on tumor immunity has received more and more attention. However, the current research on CCR8 in the immune microenvironment of ovarian cancer has not been clear. METHODS Bioinformatics analysis was used to compare the transcriptome differences between CD4+ T cells in the peripheral circulation and infiltrated in ovarian tumor tissues. RT-PCR was used to detect the expression levels of chemokine receptor-related differential genes on CD4+ T cells in peripheral blood and ovarian tumor tissues. Multiparameter flow cytometry was used to detect the proportion and phenotypic characteristics of CD4+CCR8+ Tregs and CD4+CCR8- Tregs in different sample types. The expression level of CCR8 ligands was detected at multiple levels. To explore the important role of CCR8-CCL1 and CCR8-CCL18 axis in the migration and invasion of CD4+CCR8+ Tregs into ovarian tumor tissues by establishing a chemotaxis system in vitro. RESULTS In this study, significantly different gene expression profiles were found between peripheral circulating CD4+ T cells and infiltrating CD4+ T cells in ovarian tumor tissues, in which chemokine-chemokine receptor signaling pathway was significantly enriched in all three groups of differential genes. The expression level of CCR8 in infiltrating CD4+ T cells of ovarian cancer tissue was significantly higher than that in peripheral blood of healthy controls and ovarian cancer patients, and high expression of CCR8 was significantly correlated with advanced tumor stage and poor differentiation. CD4+CCR8+ Tregs are the main type of infiltrating CD4+ Tregs in ovarian tumor tissues, which have stronger immunosuppressive phenotypes, secrete more inhibitory cytokines and have stronger proliferation ability. The ligands CCL1 and CCL18 corresponding to CCR8 were significantly overexpressed in ovarian tumor tissues, and the CCR8-CCL1 and CCR8-CCL18 axis played a key role in the migration and infiltration of CD4+CCR8+ Tregs into ovarian tumor tissues. CONCLUSIONS The results of this study may help to understand the phenotypic characteristics and recruitment process of Tregs in the tumor, and provide new ideas for improving the immunosuppressive status of the ovarian cancer microenvironment.
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Affiliation(s)
- Shuna Liu
- Department of Laboratory Medicine, The First Affiliated Hospital with Nanjing Medical University, No. 300 of Guangzhou Road, Nanjing, 210029, China
- Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, 210029, China
| | - Ziqi Tao
- Department of Laboratory Medicine, The First Affiliated Hospital with Nanjing Medical University, No. 300 of Guangzhou Road, Nanjing, 210029, China
- Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, 210029, China
| | - Jianfang Lou
- Department of Laboratory Medicine, The First Affiliated Hospital with Nanjing Medical University, No. 300 of Guangzhou Road, Nanjing, 210029, China
- Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, 210029, China
| | - Rong Li
- Department of Laboratory Medicine, The First Affiliated Hospital with Nanjing Medical University, No. 300 of Guangzhou Road, Nanjing, 210029, China
- Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, 210029, China
- Department of Gynecology, Women's Hospital of Nanjing Medical University, Nanjing, 210004, China
| | - Xin Fu
- Department of Laboratory Medicine, The First Affiliated Hospital with Nanjing Medical University, No. 300 of Guangzhou Road, Nanjing, 210029, China
- Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, 210029, China
| | - Juan Xu
- Department of Laboratory Medicine, The First Affiliated Hospital with Nanjing Medical University, No. 300 of Guangzhou Road, Nanjing, 210029, China
- Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, 210029, China
- Department of Laboratory Medicine, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou, 225300, China
| | - Ting Wang
- Department of Laboratory Medicine, The First Affiliated Hospital with Nanjing Medical University, No. 300 of Guangzhou Road, Nanjing, 210029, China
- Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, 210029, China
| | - Lei Zhang
- Department of Laboratory Medicine, The First Affiliated Hospital with Nanjing Medical University, No. 300 of Guangzhou Road, Nanjing, 210029, China
- Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, 210029, China
- Department of Gynecology, The Affiliated Huaian NO.1 People's Hospital of Nanjing Medical University, Huaian, 223300, China
| | - Wenwen Shang
- Department of Laboratory Medicine, The First Affiliated Hospital with Nanjing Medical University, No. 300 of Guangzhou Road, Nanjing, 210029, China
- Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, 210029, China
| | - Yepeng Mao
- Department of Laboratory Medicine, The First Affiliated Hospital with Nanjing Medical University, No. 300 of Guangzhou Road, Nanjing, 210029, China
- Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, 210029, China
| | - Fang Wang
- Department of Laboratory Medicine, The First Affiliated Hospital with Nanjing Medical University, No. 300 of Guangzhou Road, Nanjing, 210029, China.
- Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, 210029, China.
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Al B, Bruno M, Röring RJ, Moorlag SJCFM, Suen TK, Klück V, Liu R, Debisarun PA, Gaal O, Bhat J, Kabelitz D, van de Veerdonk FL, Joosten LAB, Netea MG, Placek K. Peripheral T Cell Populations are Differentially Affected in Familial Mediterranean Fever, Chronic Granulomatous Disease, and Gout. J Clin Immunol 2023; 43:2033-2048. [PMID: 37714974 PMCID: PMC10661758 DOI: 10.1007/s10875-023-01576-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 08/28/2023] [Indexed: 09/17/2023]
Abstract
Both innate errors of immunity, such as familial Mediterranean fever (FMF) and chronic granulomatous disease (CGD), and the common inflammatory disease gout are characterized by episodes of sterile inflammatory attacks in the absence of an infection. While these disorders encompass distinct pathologies due to differentially affected metabolic pathways and inflammasome activation mechanisms, their common features are the excessive production of interleukin (IL)-1ß and innate immune cell hyperreactivity. On the other hand, the role of T cells and innate-like lymphocytes such as gamma delta (γδ) T cells in these pathologies is ill-defined. In order to widen our understanding of T cell involvement in CGD, FMF and gout pathology, we developed multicolour immunophenotyping panels for flow cytometry to characterize γδ T cells as well as CD4 and CD8 T cell populations in terms of their cytokine production, activation status, memory or naive phenotypes, exhaustion status, homing receptor expression, and cytotoxic activity. Our study is the first deep immunophenotyping analysis of T cell populations in CGD, FMF, and gout patients. We found that CGD affects the frequencies and activation status of T cells, while gout impairs the cytokine production capacity of Vδ2 T cells. FMF was characterized by decreased percentages of regulatory T cells in circulation and attenuated IFN-γ production capacity by Vδ2 T cells. Autoinflammatory syndromes and congenital defects of phagocyte differentially affect T cell compartments. Future studies are warranted to assess whether these phenotypical changes are relevant for disease pathology.
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Affiliation(s)
- Burcu Al
- Department of Immunology and Metabolism, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany
| | - Mariolina Bruno
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Rutger J Röring
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Simone J C F M Moorlag
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Tsz Kin Suen
- Department of Immunology and Metabolism, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany
| | - Viola Klück
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Ruiqi Liu
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Priya A Debisarun
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Orsolya Gaal
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
- Department of Medical Genetics, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Jaydeep Bhat
- Institute of Immunology, Christian-Albrechts-University Kiel & University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Dieter Kabelitz
- Institute of Immunology, Christian-Albrechts-University Kiel & University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Frank L van de Veerdonk
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Leo A B Joosten
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
- Department of Medical Genetics, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Mihai G Netea
- Department of Immunology and Metabolism, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | - Katarzyna Placek
- Department of Immunology and Metabolism, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany.
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Tran LC, Özdemir BC, Berger MD. The Role of Immune Checkpoint Inhibitors in Metastatic Pancreatic Cancer: Current State and Outlook. Pharmaceuticals (Basel) 2023; 16:1411. [PMID: 37895882 PMCID: PMC10609661 DOI: 10.3390/ph16101411] [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: 08/22/2023] [Revised: 09/22/2023] [Accepted: 09/22/2023] [Indexed: 10/29/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is one of the deadliest tumors, characterized by its aggressive tumor biology and poor prognosis. While immune checkpoint inhibitors (ICIs) play a major part in the treatment algorithm of various solid tumors, there is still no evidence of clinical benefit from ICI in patients with metastatic PDAC (mPDAC). This might be due to several reasons, such as the inherent low immunogenicity of pancreatic cancer, the dense stroma-rich tumor microenvironment that precludes an efficient migration of antitumoral effector T cells to the cancer cells, and the increased proportion of immunosuppressive immune cells, such as regulatory T cells (Tregs), cancer-associated fibroblasts (CAFs), and myeloid-derived suppressor cells (MDSCs), facilitating tumor growth and invasion. In this review, we provide an overview of the current state of ICIs in mPDAC, report on the biological rationale to implement ICIs into the treatment strategy of pancreatic cancer, and discuss preclinical studies and clinical trials in this field. Additionally, we shed light on the challenges of implementing ICIs into the treatment strategy of PDAC and discuss potential future directions.
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Affiliation(s)
| | | | - Martin D. Berger
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland
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30
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Sato N, Yamaide F, Nakano T, Yonekura S, Okamoto Y, Shimojo N. Association of umbilical cord serum TARC/CCL17 with childhood allergies: A birth cohort study. Allergol Int 2023; 72:551-556. [PMID: 37105786 DOI: 10.1016/j.alit.2023.04.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 03/13/2023] [Accepted: 03/22/2023] [Indexed: 04/29/2023] Open
Abstract
BACKGROUND Early identification of infants at high risk of allergies can improve the efficacy of preventive interventions. However, an established quantifiable risk assessment method in the early postnatal period does not exist. TARC (or CCL17) is a Th2 chemokine used as an activity marker for atopic dermatitis (AD). Therefore, we evaluated the association between cord blood TARC (cTARC) and the development of allergic diseases in childhood. METHODS This is a high-risk birth cohort for allergy, consisting of children with a family history of allergy. We collected 263 pairs of maternal and child cord blood samples perinatally and child blood samples at ages 1, 2, and 5 years. TARC and allergen-specific immunoglobulin E levels were measured, and the relationship between allergic diseases was analyzed. RESULTS The median cTARC was 989 pg/mL (interquartile range [IQR]: 667-1430 pg/mL). The cTARC levels in children who developed AD were higher than those in children who did not develop AD, and the association strengthened with younger age (median [IQR] at 1 year: 1285 [816-1965] vs. 933 [662-1330] pg/mL, p < 0.01; at 2 years: 1114 [787-1753] vs. 950 [660-1373] pg/mL, p = 0.02). In the multivariate analysis, cTARC was associated with AD, egg white sensitization, food allergy, allergic rhinitis, and Japanese cedar pollen sensitization. CONCLUSIONS cTARC was associated with the development of allergic diseases and allergen sensitization in early childhood. These results suggest that, infantile AD-mediated atopic march starts during fetal life, and this immune status is reflected in the cTARC at birth.
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Affiliation(s)
- Noriko Sato
- Department of Pediatrics, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Fumiya Yamaide
- Department of Pediatrics, Graduate School of Medicine, Chiba University, Chiba, Japan; Department of Pediatrics, International University of Health and Welfare Narita Hospital, Chiba, Japan.
| | - Taiji Nakano
- Department of Pediatrics, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Syuji Yonekura
- Department of Otolaryngology, Head and Neck Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Yoshitaka Okamoto
- Department of Otolaryngology, Head and Neck Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan; Department of Otolaryngology, Chiba Rosai Hospital, Chiba, Japan
| | - Naoki Shimojo
- Department of Pediatrics, Graduate School of Medicine, Chiba University, Chiba, Japan; Center for Preventive Medical Sciences, Chiba University, Chiba, Japan
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31
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Haynes D, Morgan EE, Chu EY. Cutaneous adverse reactions resulting from targeted cancer therapies: histopathologic and clinical findings. Hum Pathol 2023; 140:129-143. [PMID: 37146945 DOI: 10.1016/j.humpath.2023.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 04/19/2023] [Accepted: 04/26/2023] [Indexed: 05/07/2023]
Abstract
Targeted cancer treatments-designed to interfere with specific molecular signals responsible for tumor survival and progression-have shown benefit over conventional chemotherapies but may lead to diverse cutaneous adverse effects. This review highlights clinically significant dermatologic toxicities and their associated histopathologic findings, resulting from various targeted cancer drugs. Case reports and series, clinical trials, reviews, and meta-analyses are included for analysis and summarized herein. Cutaneous side effects resulting from targeted cancer therapies were reported with incidences as high as 90% for certain medications, and reactions are often predictable based on mechanism(s) of action of a given drug. Common and important reaction patterns included: acneiform eruptions, neutrophilic dermatoses, hand-foot skin reaction, secondary cutaneous malignancies, and alopecia. Clinical and histopathologic recognition of these toxicities remains impactful for patient care.
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Affiliation(s)
- Dylan Haynes
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Eric E Morgan
- Department of Pathology and Laboratory Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA, 19104 USA
| | - Emily Y Chu
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia, PA, 19104, USA.
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32
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Song N, Paust HJ, Asada N, Peters A, Kaffke A, Krebs CF, Panzer U, Riedel JH. Targeting Monocyte Derived CCL17 Attenuates Murine Crescentic Glomerulonephritis by Affecting Renal CCR4+ Regulatory T-Cell Recruitment. Am J Nephrol 2023; 55:214-224. [PMID: 37742620 DOI: 10.1159/000534151] [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: 07/26/2023] [Accepted: 09/11/2023] [Indexed: 09/26/2023]
Abstract
INTRODUCTION The chemokine receptor CCR4 is expressed by diverse CD4+ T cell subsets including regulatory T cells (Tregs) but its functional importance for leukocyte recruitment and the relevance of its two corresponding chemokines CCL17 and CCL22 have not been studied in immune-mediated crescentic glomerulonephritis (cGN). METHODS Utilizing the single-cell RNA sequencing (scRNAseq) data in analyzing leukocytes isolated from both human and murine nephritic kidneys, we identified CCL17 as a potential therapeutic target in immune-mediated renal disease. Using a mouse model of murine cGN, we then delineated the effects of targeting CCL17 by neutralizing antibodies and in Ccl17 gene-deficient mice. RESULTS Unsupervised scRNAseq analyses identified the CCL17-CCR4 axis as a mechanism potentially involved in renal T-cell migration. Analyses of functional kidney impairment and histopathological kidney damage revealed an attenuation of crescentic GN in anti-CCL17 antibody-treated mice which was corroborated using in Ccl17 gene-deficient mice. Immunohistochemical analyses revealed that these changes were accompanied by an affected renal Treg recruitment in both experimental approaches. CONCLUSION The chemokine receptor CCR4 and its corresponding chemokine CCL17 are expressed in human and murine cGN and targeting the CCR4-CCL17 axis by neutralizing antibodies as well as Ccl17 gene deficiency led to increased renal Treg recruitment and reduced histological and functional kidney damage in murine cGN.
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Affiliation(s)
- Ning Song
- Division of Translational Immunology, III Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Hans-Joachim Paust
- Division of Translational Immunology, III Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Nariaki Asada
- Division of Translational Immunology, III Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Anett Peters
- Division of Translational Immunology, III Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Anna Kaffke
- Division of Translational Immunology, III Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Christian F Krebs
- Division of Translational Immunology, III Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Hamburg Center for Translational Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ulf Panzer
- Division of Translational Immunology, III Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Hamburg Center for Translational Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jan-Hendrik Riedel
- Division of Translational Immunology, III Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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Yamashita K, Takebayashi S, Murata W, Hirai N, Ito Y, Mitsui M, Saito M, Sato K, Terada M, Niizeki N, Suzuki A, Ogitani K, Fujikawa T, Komori M, Inoue N, Arai N, Maekawa M. Analytical Performance of a Novel Latex Turbidimetric Immunoassay, "Nanopia TARC", for TARC/CCL17 Measurement: A Retrospective Observational Study. Diagnostics (Basel) 2023; 13:2935. [PMID: 37761302 PMCID: PMC10529481 DOI: 10.3390/diagnostics13182935] [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: 07/13/2023] [Revised: 09/07/2023] [Accepted: 09/12/2023] [Indexed: 09/29/2023] Open
Abstract
Thymus- and activation-regulated chemokine (TARC, also known as CCL17) is used as a biomarker for atopic dermatitis. The methods currently used for its measurement are complex, time-consuming, and require large machinery, warranting the need for a method that is simple, has a quick turnaround time, and requires less complex machinery. We evaluated the analytical performance of a novel latex turbidimetric immunoassay method, "Nanopia TARC", on 174 residual serum samples from patients with skin or allergic diseases. This evaluation included the assessment of the limit of blank/detection/quantification (LOB/D/Q), precision, accuracy, linearity, interference, and commutability between Nanopia TARC and "HISCL TARC", based on the chemiluminescent enzyme immunoassay (CLEIA) method. The LOB/D/Q values were 13, 57, and 141 pg/mL, respectively. The coefficient of variation of the repeatability was 0.9-3.8%, and that of the intermediate precision was 2.1-5.4%. The total error of the accuracy was 1.9-13.4%. The linearity was 141 and 19,804 pg/mL for TARC. The correlation coefficient between Nanopia TARC and HISCL TARC determined using the Passing-Bablok regression analysis was 0.999. Furthermore, the concordance of diagnostic criteria with AD was 92%. Nanopia TARC was confirmed to have the same analytical performance for TARC measurement as the existing CLEIA method.
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Affiliation(s)
- Keita Yamashita
- Department of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan; (S.T.); (W.M.); (N.H.); (Y.I.); (M.M.); (M.S.); (K.S.); (M.T.); (N.N.); (A.S.); (K.O.)
| | - Shiori Takebayashi
- Department of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan; (S.T.); (W.M.); (N.H.); (Y.I.); (M.M.); (M.S.); (K.S.); (M.T.); (N.N.); (A.S.); (K.O.)
| | - Wataru Murata
- Department of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan; (S.T.); (W.M.); (N.H.); (Y.I.); (M.M.); (M.S.); (K.S.); (M.T.); (N.N.); (A.S.); (K.O.)
| | - Nao Hirai
- Department of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan; (S.T.); (W.M.); (N.H.); (Y.I.); (M.M.); (M.S.); (K.S.); (M.T.); (N.N.); (A.S.); (K.O.)
| | - Yui Ito
- Department of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan; (S.T.); (W.M.); (N.H.); (Y.I.); (M.M.); (M.S.); (K.S.); (M.T.); (N.N.); (A.S.); (K.O.)
| | - Mayuka Mitsui
- Department of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan; (S.T.); (W.M.); (N.H.); (Y.I.); (M.M.); (M.S.); (K.S.); (M.T.); (N.N.); (A.S.); (K.O.)
| | - Mina Saito
- Department of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan; (S.T.); (W.M.); (N.H.); (Y.I.); (M.M.); (M.S.); (K.S.); (M.T.); (N.N.); (A.S.); (K.O.)
| | - Kei Sato
- Department of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan; (S.T.); (W.M.); (N.H.); (Y.I.); (M.M.); (M.S.); (K.S.); (M.T.); (N.N.); (A.S.); (K.O.)
| | - Miyuki Terada
- Department of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan; (S.T.); (W.M.); (N.H.); (Y.I.); (M.M.); (M.S.); (K.S.); (M.T.); (N.N.); (A.S.); (K.O.)
| | - Noriyasu Niizeki
- Department of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan; (S.T.); (W.M.); (N.H.); (Y.I.); (M.M.); (M.S.); (K.S.); (M.T.); (N.N.); (A.S.); (K.O.)
| | - Akira Suzuki
- Department of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan; (S.T.); (W.M.); (N.H.); (Y.I.); (M.M.); (M.S.); (K.S.); (M.T.); (N.N.); (A.S.); (K.O.)
| | - Kenya Ogitani
- Department of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan; (S.T.); (W.M.); (N.H.); (Y.I.); (M.M.); (M.S.); (K.S.); (M.T.); (N.N.); (A.S.); (K.O.)
| | - Toshihiko Fujikawa
- Diagnostic Products Development, Department Research & Development, Sekisui Medical Co., Ltd., Tokyo 103-0027, Japan; (T.F.); (M.K.); (N.I.); (N.A.)
| | - Marie Komori
- Diagnostic Products Development, Department Research & Development, Sekisui Medical Co., Ltd., Tokyo 103-0027, Japan; (T.F.); (M.K.); (N.I.); (N.A.)
| | - Nozomi Inoue
- Diagnostic Products Development, Department Research & Development, Sekisui Medical Co., Ltd., Tokyo 103-0027, Japan; (T.F.); (M.K.); (N.I.); (N.A.)
| | - Norimitsu Arai
- Diagnostic Products Development, Department Research & Development, Sekisui Medical Co., Ltd., Tokyo 103-0027, Japan; (T.F.); (M.K.); (N.I.); (N.A.)
| | - Masato Maekawa
- Department of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan; (S.T.); (W.M.); (N.H.); (Y.I.); (M.M.); (M.S.); (K.S.); (M.T.); (N.N.); (A.S.); (K.O.)
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Letafati A, Soheili R, Norouzi M, Soleimani P, Mozhgani SH. Therapeutic approaches for HTLV-1-associated adult T-cell leukemia/lymphoma: a comprehensive review. Med Oncol 2023; 40:295. [PMID: 37689806 DOI: 10.1007/s12032-023-02166-8] [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: 07/03/2023] [Accepted: 08/18/2023] [Indexed: 09/11/2023]
Abstract
Adult T-cell leukemia/lymphoma (ATLL), an infrequent malignancy resultant from human T-cell lymphotropic virus type I (HTLV-1), exhibits a spectrum of phenotypes, encompassing acute, smoldering, lymphomatous, and chronic variants, each bearing distinct clinical presentations. The preponderant acute manifestation is characterized by hypercalcemia, systemic manifestations, organomegaly, and dermatological eruptions. Conversely, the chronic phenotype is typified by lymphocytosis and/or cutaneous eruptions, while smoldering ATLL assumes an asymptomatic course. Immunocompromise afflicts ATLL patients, heightening their vulnerability to opportunistic infections that frequently intricately intertwine with disease progression. Therefore, an early diagnosis is crucial to manage the disease appropriately. While conventional chemotherapeutic regimens have shown limited success, especially in acute and lymphoma types, recent studies suggest that allogeneic stem cell transplantation might enhance treatment results because it has shown promising outcomes in some patients. Novel therapeutics, such as interferon and monoclonal antibodies, have also shown promise, but more research is needed to confirm their efficacy. Moreover, the identification of biomarkers for ATLL and genetic changes in HTLV-1 infected cells has led to the development of targeted therapies that have shown remarkable success in clinical trials. These targeted therapies have the potential to offer a more personalized approach to the treatment of ATLL. The aim of our review is to elaborate on conventional and novel therapies and the efficiency of mentioned treatments.
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Affiliation(s)
- Arash Letafati
- Department of Virology, Faculty of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Research Center for Clinical Virology, Tehran University of Medical Science, Tehran, Iran
| | - Roben Soheili
- Research Center for Clinical Virology, Tehran University of Medical Science, Tehran, Iran
| | - Mehdi Norouzi
- Department of Virology, Faculty of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Research Center for Clinical Virology, Tehran University of Medical Science, Tehran, Iran
| | - Parastoo Soleimani
- Advanced Science Faculty, Tehran Medical Branch, Islamic Azad University, Tehran, Iran
| | - Sayed-Hamidreza Mozhgani
- Research Center for Clinical Virology, Tehran University of Medical Science, Tehran, Iran.
- Department of Microbiology and Virology, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran.
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Feng Y, Wang S, Xie J, Ding B, Wang M, Zhang P, Mi P, Wang C, Liu R, Zhang T, Yu X, Yuan D, Zhang C. Spatial transcriptomics reveals heterogeneity of macrophages in the tumor microenvironment of granulomatous slack skin. J Pathol 2023; 261:105-119. [PMID: 37550813 DOI: 10.1002/path.6151] [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: 11/30/2022] [Revised: 04/30/2023] [Accepted: 06/01/2023] [Indexed: 08/09/2023]
Abstract
Granulomatous slack skin (GSS) is an extremely rare subtype of cutaneous T-cell lymphoma accompanied by an abundant number of macrophages and is clinically characterized by the development of pendulous skin folds. However, the characteristics of these macrophages in GSS remain unclear. Here, we conducted a spatial transcriptomic study on one frozen GSS sample and drew transcriptomic maps of GSS for the first time. Gene expression analysis revealed the enrichment of three clusters with macrophage transcripts, each exhibiting distinct characteristics suggesting that their primary composition consists of different subpopulations of macrophages. The CD163+ /CD206+ cluster showed a tumor-associated macrophage (TAM) M2-like phenotype and highly expressed ZFP36, CCL2, TNFAIP6, and KLF2, which are known to be involved in T-cell interaction and tumor progression. The APOC1+ /APOE+ cluster presented a non-M1 or -M2 phenotype and may be related to lipid metabolism. The CD11c+ /LYZ+ cluster exhibited an M1-like phenotype. Notably, these cells strongly expressed MMP9, MMP12, CHI3L1, CHIT1, COL1A1, TIMP1, and SPP1, which are responsible for extracellular matrix (ECM) degradation and tissue remodeling. This may partially explain the symptoms of cutaneous relaxation in GSS. Further immunohistochemistry on four GSS cases demonstrated that CD11c predominantly marked granulomas and multinucleated giant cells, whereas CD163 was mainly expressed on scattered macrophages, appearing as a mutually exclusive pattern. The expression pattern of MMP9 overlapped with that of CD11c, implying that CD11c+ macrophages may be a source of MMP9. Our data shed light on the characteristics of macrophages in the GSS microenvironment and provide a theoretical basis for the application of MMP9 inhibitors to prevent cutaneous relaxation of GSS. © 2023 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Yawei Feng
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, PR China
| | - Shiguan Wang
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, PR China
| | - Jianjun Xie
- Department of Pathology, Qingdao Chengyang People's Hospital, Qingdao, PR China
| | - Bin Ding
- Department of Pathology, Affiliated Qingdao Central Hospital, Qingdao University, Qingdao, PR China
| | - Min Wang
- Department of Pathology, The Second People's Hospital of Liaocheng, Linqing, PR China
| | - Peng Zhang
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, PR China
| | - Ping Mi
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, PR China
| | - Chunxue Wang
- Institute of Pathology and Pathophysiology, Cheeloo College of Medicine, Shandong University, Jinan, PR China
| | - Ruirui Liu
- Institute of Pathology and Pathophysiology, Cheeloo College of Medicine, Shandong University, Jinan, PR China
| | - Tingguo Zhang
- Institute of Pathology and Pathophysiology, Cheeloo College of Medicine, Shandong University, Jinan, PR China
- Department of Pathology, Qilu Hospital of Shandong University, Jinan, PR China
| | - Xiaojing Yu
- Department of Dermatology, Qilu Hospital of Shandong University, Jinan, PR China
| | - Detian Yuan
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, PR China
| | - Cuijuan Zhang
- Institute of Pathology and Pathophysiology, Cheeloo College of Medicine, Shandong University, Jinan, PR China
- Department of Pathology, Qilu Hospital of Shandong University, Jinan, PR China
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36
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Cassano A, Chong AS, Alegre ML. Tregs in transplantation tolerance: role and therapeutic potential. FRONTIERS IN TRANSPLANTATION 2023; 2:1217065. [PMID: 38993904 PMCID: PMC11235334 DOI: 10.3389/frtra.2023.1217065] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 08/14/2023] [Indexed: 07/13/2024]
Abstract
CD4+ Foxp3+ regulatory T cells (Tregs) are indispensable for preventing autoimmunity, and they play a role in cancer and transplantation settings by restraining immune responses. In this review, we describe evidence for the importance of Tregs in the induction versus maintenance of transplantation tolerance, discussing insights into mechanisms of Treg control of the alloimmune response. Further, we address the therapeutic potential of Tregs as a clinical intervention after transplantation, highlighting engineered CAR-Tregs as well as expansion of donor and host Tregs.
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Affiliation(s)
- Alexandra Cassano
- Department of Medicine, University of Chicago, Chicago, IL, United States
| | - Anita S. Chong
- Department of Surgery, University of Chicago, Chicago, IL, United States
| | - Maria-Luisa Alegre
- Department of Medicine, University of Chicago, Chicago, IL, United States
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37
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Darsaraee M, Kaveh S, Mani-Varnosfaderani A, Neiband MS. General structure-activity/selectivity relationship patterns for the inhibitors of the chemokine receptors (CCR1/CCR2/CCR4/CCR5) with application for virtual screening of PubChem database. J Biomol Struct Dyn 2023:1-19. [PMID: 37599469 DOI: 10.1080/07391102.2023.2248255] [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: 03/16/2023] [Accepted: 08/08/2023] [Indexed: 08/22/2023]
Abstract
CC chemokine receptors (CCRs) form a crucial subfamily of G protein-linked receptors that play a distinct role in the onset and progression of various life-threatening diseases. The main aim of this research is to derive general structure-activity relationship (SAR) patterns to describe the selectivity and activity of CCR inhibitors. To this end, a total of 7332 molecules related to the inhibition of CCR1, CCR2, CCR4, and CCR5 were collected from the Binding Database and analyzed using machine learning techniques. A diverse set of 450 molecular descriptors was calculated for each molecule, and the molecules were classified based on their therapeutic targets and activities. The variable importance in the projection (VIP) approach was used to select discriminatory molecular features, and classification models were developed using supervised Kohonen networks (SKN) and counter-propagation artificial neural networks (CPANN). The reliability and predictability of the models were estimated using 10-fold cross-validation, an external validation set, and an applicability domain approach. We were able to identify different sets of molecular descriptors for discriminating between active and inactive molecules and model the selectivity of inhibitors towards different CCRs. The sensitivities of the predictions for the external test set for the SKN models ranged from 0.827-0.873. Finally, the developed classification models were used to screen approximately 2 million random molecules from the PubChem database, with average values for areas under the receiver operating characteristic curves ranging from 0.78-0.96 for SKN models and 0.75-0.89 for CPANN models.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- M Darsaraee
- Chemometrics and Cheminformatics Laboratory, Department of Analytical Chemistry, Tarbiat Modares University, Tehran, Iran
| | - S Kaveh
- Chemometrics and Cheminformatics Laboratory, Department of Analytical Chemistry, Tarbiat Modares University, Tehran, Iran
| | - A Mani-Varnosfaderani
- Chemometrics and Cheminformatics Laboratory, Department of Analytical Chemistry, Tarbiat Modares University, Tehran, Iran
| | - M S Neiband
- Department of Chemistry, Payame Noor University (PNU), Tehran, Iran
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38
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Grogg J, Vernet R, Charrier E, Urwyler M, Von Rohr O, Saingier V, Courtout F, Lathuiliere A, Gaudenzio N, Engel A, Mach N. Engineering a versatile and retrievable cell macroencapsulation device for the delivery of therapeutic proteins. iScience 2023; 26:107372. [PMID: 37539029 PMCID: PMC10393802 DOI: 10.1016/j.isci.2023.107372] [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: 05/22/2023] [Revised: 06/12/2023] [Accepted: 07/10/2023] [Indexed: 08/05/2023] Open
Abstract
Encapsulated cell therapy holds a great potential to deliver sustained levels of highly potent therapeutic proteins to patients and improve chronic disease management. A versatile encapsulation device that is biocompatible, scalable, and easy to administer, retrieve, or replace has yet to be validated for clinical applications. Here, we report on a cargo-agnostic, macroencapsulation device with optimized features for protein delivery. It is compatible with adherent and suspension cells, and can be administered and retrieved without burdensome surgical procedures. We characterized its biocompatibility and showed that different cell lines producing different therapeutic proteins can be combined in the device. We demonstrated the ability of cytokine-secreting cells encapsulated in our device and implanted in human skin to mobilize and activate antigen-presenting cells, which could potentially serve as an effective adjuvant strategy in cancer immunization therapies. We believe that our device may contribute to cell therapies for cancer, metabolic disorders, and protein-deficient diseases.
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Affiliation(s)
- Julien Grogg
- Department of Oncology, Geneva University Hospitals and Medical School, 1211 Geneva, Switzerland
- Centre for Translational Research in Onco-Hematology, Oncology Division, Geneva University Hospital and University of Geneva, Geneva, Switzerland
- MaxiVAX SA, Geneva, Switzerland
| | - Remi Vernet
- Department of Oncology, Geneva University Hospitals and Medical School, 1211 Geneva, Switzerland
- Centre for Translational Research in Onco-Hematology, Oncology Division, Geneva University Hospital and University of Geneva, Geneva, Switzerland
| | - Emily Charrier
- Department of Oncology, Geneva University Hospitals and Medical School, 1211 Geneva, Switzerland
- Centre for Translational Research in Onco-Hematology, Oncology Division, Geneva University Hospital and University of Geneva, Geneva, Switzerland
- MaxiVAX SA, Geneva, Switzerland
| | - Muriel Urwyler
- Department of Oncology, Geneva University Hospitals and Medical School, 1211 Geneva, Switzerland
- Centre for Translational Research in Onco-Hematology, Oncology Division, Geneva University Hospital and University of Geneva, Geneva, Switzerland
| | - Olivier Von Rohr
- Department of Oncology, Geneva University Hospitals and Medical School, 1211 Geneva, Switzerland
- Centre for Translational Research in Onco-Hematology, Oncology Division, Geneva University Hospital and University of Geneva, Geneva, Switzerland
| | - Valentin Saingier
- Department of Oncology, Geneva University Hospitals and Medical School, 1211 Geneva, Switzerland
- Centre for Translational Research in Onco-Hematology, Oncology Division, Geneva University Hospital and University of Geneva, Geneva, Switzerland
| | - Fabien Courtout
- Department of Oncology, Geneva University Hospitals and Medical School, 1211 Geneva, Switzerland
- Centre for Translational Research in Onco-Hematology, Oncology Division, Geneva University Hospital and University of Geneva, Geneva, Switzerland
| | - Aurelien Lathuiliere
- Department of Rehabilitation and Geriatrics, University of Geneva, 1211 Geneva, Switzerland
| | - Nicolas Gaudenzio
- Toulouse Institute for Infectious and Inflammatory Diseases (Infinity) INSERM UMR1291 - CNRS UMR5051 - University Toulouse III, Toulouse, France
- Genoskin SAS, Toulouse, France
| | - Adrien Engel
- Department of Oncology, Geneva University Hospitals and Medical School, 1211 Geneva, Switzerland
- Centre for Translational Research in Onco-Hematology, Oncology Division, Geneva University Hospital and University of Geneva, Geneva, Switzerland
- MaxiVAX SA, Geneva, Switzerland
| | - Nicolas Mach
- Department of Oncology, Geneva University Hospitals and Medical School, 1211 Geneva, Switzerland
- Centre for Translational Research in Onco-Hematology, Oncology Division, Geneva University Hospital and University of Geneva, Geneva, Switzerland
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Oyesola OO, Hilligan KL, Namasivayam S, Howard N, Clancy CS, Zhao M, Oland SD, Kiwanuka KN, Garza NL, Lafont BAP, Johnson RF, Mayer-Barber KD, Sher A, Loke P. Exposure to lung-migrating helminth protects against murine SARS-CoV-2 infection through macrophage-dependent T cell activation. Sci Immunol 2023; 8:eadf8161. [PMID: 37566678 DOI: 10.1126/sciimmunol.adf8161] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 07/19/2023] [Indexed: 08/13/2023]
Abstract
Helminth endemic regions report lower COVID-19 morbidity and mortality. Here, we show that lung remodeling from a prior infection with a lung-migrating helminth, Nippostrongylus brasiliensis, enhances viral clearance and survival of human-ACE2 transgenic mice challenged with SARS-CoV-2 (SCV2). This protection is associated with a lymphocytic infiltrate, including increased accumulation of pulmonary SCV2-specific CD8+ T cells, and anti-CD8 antibody depletion abrogated the N. brasiliensis-mediated reduction in viral loads. Pulmonary macrophages with a type 2 transcriptional and epigenetic signature persist in the lungs of N. brasiliensis-exposed mice after clearance of the parasite and establish a primed environment for increased CD8+ T cell recruitment and activation. Accordingly, depletion of macrophages ablated the augmented viral clearance and accumulation of CD8+ T cells driven by prior N. brasiliensis infection. Together, these findings support the concept that lung-migrating helminths can limit disease severity during SCV2 infection through macrophage-dependent enhancement of antiviral CD8+ T cell responses.
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Affiliation(s)
- Oyebola O Oyesola
- Type 2 Immunity Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kerry L Hilligan
- Immunobiology Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
- Malaghan Institute of Medical Research, Wellington 6012, New Zealand
| | - Sivaranjani Namasivayam
- Immunobiology Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Nina Howard
- Type 2 Immunity Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Chad S Clancy
- Rocky Mountain Veterinary Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, MT 59840, USA
| | - Mingming Zhao
- Type 2 Immunity Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sandra D Oland
- Immunobiology Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kasalina N Kiwanuka
- Type 2 Immunity Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Nicole L Garza
- SARS-CoV-2 Virology Core, Laboratory of Viral Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Bernard A P Lafont
- SARS-CoV-2 Virology Core, Laboratory of Viral Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Reed F Johnson
- SARS-CoV-2 Virology Core, Laboratory of Viral Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Katrin D Mayer-Barber
- Inflammation and Innate Immunity Unit, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Alan Sher
- Immunobiology Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - P'ng Loke
- Type 2 Immunity Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
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40
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Lupancu TJ, Eivazitork M, Hamilton JA, Achuthan AA, Lee KMC. CCL17/TARC in autoimmunity and inflammation-not just a T-cell chemokine. Immunol Cell Biol 2023; 101:600-609. [PMID: 36975092 DOI: 10.1111/imcb.12644] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 03/21/2023] [Accepted: 03/26/2023] [Indexed: 03/29/2023]
Abstract
Chemokine (C-C) ligand 17 (CCL17) was first identified as thymus- and activation-regulated chemokine when it was found to be constitutively expressed in the thymus and identified as a T-cell chemokine. This chemoattractant molecule has subsequently been found at elevated levels in a range of autoimmune and inflammatory diseases, as well as in cancer. CCL17 is a C-C chemokine receptor type 4 (CCR4) ligand, with chemokine (C-C) ligand 22 being the other major ligand and, as CCR4 is highly expressed on helper T cells, CCL17 can play a role in T-cell-driven diseases, usually considered to be via its chemotactic activity on T helper 2 cells; however, given that CCR4 is also expressed by other cell types and there is elevated expression of CCL17 in many diseases, a broader CCL17 biology is suggested. In this review, we summarize the biology of CCL17, its regulation and its potential contribution to the pathogenesis of various preclinical models. Reference is made, for example, to recent literature indicating a role for CCL17 in the control of pain as part of a granulocyte macrophage-colony-stimulating factor/CCL17 pathway in lymphocyte-independent models and thus not as a T-cell chemokine. The review also discusses the potential for CCL17 to be a biomarker and a therapeutic target in human disorders.
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Affiliation(s)
- Tanya J Lupancu
- Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC, Australia
| | - Mahtab Eivazitork
- Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC, Australia
| | - John A Hamilton
- Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC, Australia
- Australian Institute for Musculoskeletal Science (AIMSS), The University of Melbourne and Western Health, St Albans, VIC, Australia
| | - Adrian A Achuthan
- Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC, Australia
| | - Kevin M-C Lee
- Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC, Australia
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Pawlik K, Mika J. Targeting Members of the Chemokine Family as a Novel Approach to Treating Neuropathic Pain. Molecules 2023; 28:5766. [PMID: 37570736 PMCID: PMC10421203 DOI: 10.3390/molecules28155766] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 07/19/2023] [Accepted: 07/27/2023] [Indexed: 08/13/2023] Open
Abstract
Neuropathic pain is a debilitating condition that affects millions of people worldwide. Numerous studies indicate that this type of pain is a chronic condition with a complex mechanism that tends to worsen over time, leading to a significant deterioration in patients' quality of life and issues like depression, disability, and disturbed sleep. Presently used analgesics are not effective enough in neuropathy treatment and may cause many side effects due to the high doses needed. In recent years, many researchers have pointed to the important role of chemokines not only in the development and maintenance of neuropathy but also in the effectiveness of analgesic drugs. Currently, approximately 50 chemokines are known to act through 20 different seven-transmembrane G-protein-coupled receptors located on the surface of neuronal, glial, and immune cells. Data from recent years clearly indicate that more chemokines than initially thought (CCL1/2/3/5/7/8/9/11, CXCL3/9/10/12/13/14/17; XCL1, CX3CL1) have pronociceptive properties; therefore, blocking their action by using neutralizing antibodies, inhibiting their synthesis, or blocking their receptors brings neuropathic pain relief. Several of them (CCL1/2/3/7/9/XCL1) have been shown to be able to reduce opioid drug effectiveness in neuropathy, and neutralizing antibodies against them can restore morphine and/or buprenorphine analgesia. The latest research provides irrefutable evidence that chemokine receptors are promising targets for pharmacotherapy; chemokine receptor antagonists can relieve pain of different etiologies, and most of them are able to enhance opioid analgesia, for example, the blockade of CCR1 (J113863), CCR2 (RS504393), CCR3 (SB328437), CCR4 (C021), CCR5 (maraviroc/AZD5672/TAK-220), CXCR2 (NVPCXCR220/SB225002), CXCR3 (NBI-74330/AMG487), CXCR4 (AMD3100/AMD3465), and XCR1 (vMIP-II). Recent research has shown that multitarget antagonists of chemokine receptors, such as CCR2/5 (cenicriviroc), CXCR1/2 (reparixin), and CCR2/CCR5/CCR8 (RAP-103), are also very effective painkillers. A multidirectional strategy based on the modulation of neuronal-glial-immune interactions by changing the activity of the chemokine family can significantly improve the quality of life of patients suffering from neuropathic pain. However, members of the chemokine family are still underestimated pharmacological targets for pain treatment. In this article, we review the literature and provide new insights into the role of chemokines and their receptors in neuropathic pain.
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Affiliation(s)
| | - Joanna Mika
- Department of Pain Pharmacology, Maj Institute of Pharmacology Polish Academy of Sciences, 12 Smetna Str., 31-343 Cracow, Poland;
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42
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Watanabe K, Gomez AM, Kuramitsu S, Siurala M, Da T, Agarwal S, Song D, Scholler J, Rotolo A, Posey AD, Rook AH, Haun PL, Ruella M, Young RM, June CH. Identifying highly active anti-CCR4 CAR T cells for the treatment of T-cell lymphoma. Blood Adv 2023; 7:3416-3430. [PMID: 37058474 PMCID: PMC10345856 DOI: 10.1182/bloodadvances.2022008327] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 03/31/2023] [Accepted: 04/03/2023] [Indexed: 04/15/2023] Open
Abstract
A challenge when targeting T-cell lymphoma with chimeric antigen receptor (CAR) T-cell therapy is that target antigens are often shared between T cells and tumor cells, resulting in fratricide between CAR T cells and on-target cytotoxicity on normal T cells. CC chemokine receptor 4 (CCR4) is highly expressed in many mature T-cell malignancies, such as adult T-cell leukemia/lymphoma (ATLL) and cutaneous T-cell lymphoma (CTCL), and has a unique expression profile in normal T cells. CCR4 is predominantly expressed by type-2 and type-17 helper T cells (Th2 and Th17) and regulatory T cells (Treg), but it is rarely expressed by other T helper (Th) subsets and CD8+ cells. Although fratricide in CAR T cells is generally thought to be detrimental to anticancer functions, in this study, we demonstrated that anti-CCR4 CAR T cells specifically depleted Th2 and Tregs, while sparing CD8+ and Th1 T cells. Moreover, fratricide increased the percentage of CAR+ T cells in the final product. CCR4-CAR T cells were characterized by high transduction efficiency, robust T-cell expansion, and rapid fratricidal depletion of CCR4-positive T cells during CAR transduction and expansion. Furthermore, mogamulizumab-based CCR4-CAR T cells induced superior antitumor efficacy and long-term remission in mice engrafted with human T-cell lymphoma cells. In summary, CCR4-depleted anti-CCR4 CAR T cells are enriched in Th1 and CD8+ T cells and exhibit high antitumor efficacy against CCR4-expressing T-cell malignancies.
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Affiliation(s)
- Keisuke Watanabe
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
- Division of Cancer Immunology, National Cancer Center Research Institute, Tokyo, Japan
| | - Angela M. Gomez
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Shunichiro Kuramitsu
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Mikko Siurala
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Tong Da
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Sangya Agarwal
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Decheng Song
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - John Scholler
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Antonia Rotolo
- Parker Institute for Cancer Immunotherapy, University of Pennsylvania, Philadelphia, PA
| | - Avery D. Posey
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
- Parker Institute for Cancer Immunotherapy, University of Pennsylvania, Philadelphia, PA
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA
| | - Alain H. Rook
- Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Paul L. Haun
- Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Marco Ruella
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
- Parker Institute for Cancer Immunotherapy, University of Pennsylvania, Philadelphia, PA
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Regina M. Young
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Carl H. June
- Center for Cellular Immunotherapies, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
- Parker Institute for Cancer Immunotherapy, University of Pennsylvania, Philadelphia, PA
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
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Effer B, Perez I, Ulloa D, Mayer C, Muñoz F, Bustos D, Rojas C, Manterola C, Vergara-Gómez L, Dappolonnio C, Weber H, Leal P. Therapeutic Targets of Monoclonal Antibodies Used in the Treatment of Cancer: Current and Emerging. Biomedicines 2023; 11:2086. [PMID: 37509725 PMCID: PMC10377242 DOI: 10.3390/biomedicines11072086] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 07/14/2023] [Accepted: 07/17/2023] [Indexed: 07/30/2023] Open
Abstract
Cancer is one of the leading global causes of death and disease, and treatment options are constantly evolving. In this sense, the use of monoclonal antibodies (mAbs) in immunotherapy has been considered a fundamental aspect of modern cancer therapy. In order to avoid collateral damage, it is indispensable to identify specific molecular targets or biomarkers of therapy and/or diagnosis (theragnostic) when designing an appropriate immunotherapeutic regimen for any type of cancer. Furthermore, it is important to understand the currently employed mAbs in immunotherapy and their mechanisms of action in combating cancer. To achieve this, a comprehensive understanding of the biology of cancer cell antigens, domains, and functions is necessary, including both those presently utilized and those emerging as potential targets for the design of new mAbs in cancer treatment. This review aims to provide a description of the therapeutic targets utilized in cancer immunotherapy over the past 5 years, as well as emerging targets that hold promise as potential therapeutic options in the application of mAbs for immunotherapy. Additionally, the review explores the mechanisms of actin of the currently employed mAbs in immunotherapy.
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Affiliation(s)
- Brian Effer
- Center of Excellence in Translational Medicine (CEMT) and Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de La Frontera, Temuco 4811230, Chile
| | - Isabela Perez
- Center of Excellence in Translational Medicine (CEMT) and Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de La Frontera, Temuco 4811230, Chile
| | - Daniel Ulloa
- Center of Excellence in Translational Medicine (CEMT) and Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de La Frontera, Temuco 4811230, Chile
| | - Carolyn Mayer
- Center of Excellence in Translational Medicine (CEMT) and Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de La Frontera, Temuco 4811230, Chile
| | - Francisca Muñoz
- Center of Excellence in Translational Medicine (CEMT) and Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de La Frontera, Temuco 4811230, Chile
| | - Diego Bustos
- Center of Excellence in Translational Medicine (CEMT) and Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de La Frontera, Temuco 4811230, Chile
| | - Claudio Rojas
- Programa de Doctorado en Ciencias Médicas, Universidad de la Frontera, Temuco 4811230, Chile
- Centro de Estudios Morfológicos y Quirúrgicos de La, Universidad de La Frontera, Temuco 4811230, Chile
| | - Carlos Manterola
- Programa de Doctorado en Ciencias Médicas, Universidad de la Frontera, Temuco 4811230, Chile
- Centro de Estudios Morfológicos y Quirúrgicos de La, Universidad de La Frontera, Temuco 4811230, Chile
| | - Luis Vergara-Gómez
- Center of Excellence in Translational Medicine (CEMT) and Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de La Frontera, Temuco 4811230, Chile
| | - Camila Dappolonnio
- Center of Excellence in Translational Medicine (CEMT) and Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de La Frontera, Temuco 4811230, Chile
| | - Helga Weber
- Center of Excellence in Translational Medicine (CEMT) and Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de La Frontera, Temuco 4811230, Chile
| | - Pamela Leal
- Center of Excellence in Translational Medicine (CEMT) and Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de La Frontera, Temuco 4811230, Chile
- Department of Agricultural Sciences and Natural Resources, Faculty of Agricultural and Forestry Science, Universidad de La Frontera, Temuco 4810296, Chile
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Khabipov A, Trung DN, van der Linde J, Miebach L, Lenz M, Erne F, von Bernstorff W, Schulze T, Kersting S, Bekeschus S, Partecke LI. CCR4 Blockade Diminishes Intratumoral Macrophage Recruitment and Augments Survival of Syngeneic Pancreatic Cancer-Bearing Mice. Biomedicines 2023; 11:1517. [PMID: 37371612 DOI: 10.3390/biomedicines11061517] [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: 04/18/2023] [Revised: 05/19/2023] [Accepted: 05/20/2023] [Indexed: 06/29/2023] Open
Abstract
Pancreatic cancer is known for its tumor microenvironment (TME), which is rich in stromal and immune cells supporting cancer growth and therapy resistance. In particular, tumor-associated macrophages (TAMs) are known for their angiogenesis- and metastasis-promoting properties, which lead to the failure of conventional therapies for pancreatic cancer. Hence, treatment options targeting TAMs are needed. The C-C chemokine receptor type 4 (CCR4) is critical for immune cell recruitment into the TME, and in this paper we explore the effects of its genetic or immunotherapeutic blockade in pancreatic-cancer-bearing mice. Murine PDA6606 pancreatic cancer cells and murine peritoneal macrophages were used for in vitro migration assays. In vivo, a syngeneic, orthotropic pancreatic cancer model was established. Tumor growth and survival were monitored under prophylactic and therapeutic application of a CCR4 antagonist (AF-399/420/18025) in wildtype (CCR4wt) and CCR4-knockout (CCR4-/-) mice. Immune infiltration was monitored in tumor tissue sections and via flow cytometry of lysed tumors. PDA6606 cells induced less migration in CCR4-/- than in CCR4wt macrophages in vitro. Pancreatic TAM infiltration was higher, and survival was reduced in CCR4wt mice compared to CCR4-/- mice. Antagonizing CCR4 in wildtype mice revealed similar results as in CCR4-/- mice without antagonization. Prophylactic CCR4 antagonist application in wildtype mice was more efficient than therapeutic antagonization. CCR4 seems to be critically involved in TAM generation and tumor progression in pancreatic cancer. CCR4 blockade may help prolong the relapse-free period after curative surgery in pancreatic cancer and improve prognosis.
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Affiliation(s)
- Aydar Khabipov
- Department of General, Thoracic, Visceral, and Vascular Surgery, Greifswald University Medical Center, Ferdinand-Sauerbruch-Str., 17475 Greifswald, Germany
| | - Dung Nguyen Trung
- Department of General, Thoracic, Visceral, and Vascular Surgery, Greifswald University Medical Center, Ferdinand-Sauerbruch-Str., 17475 Greifswald, Germany
| | - Julia van der Linde
- Department of General, Thoracic, Visceral, and Vascular Surgery, Greifswald University Medical Center, Ferdinand-Sauerbruch-Str., 17475 Greifswald, Germany
| | - Lea Miebach
- Department of General, Thoracic, Visceral, and Vascular Surgery, Greifswald University Medical Center, Ferdinand-Sauerbruch-Str., 17475 Greifswald, Germany
- ZIK plasmatis, Leibniz Institute for Plasma Science and Technology (INP), Felix-Hausdorff-Str. 2, 17489 Greifswald, Germany
| | - Maik Lenz
- Department of General, Thoracic, Visceral, and Vascular Surgery, Greifswald University Medical Center, Ferdinand-Sauerbruch-Str., 17475 Greifswald, Germany
| | - Felix Erne
- Department of General, Thoracic, Visceral, and Vascular Surgery, Greifswald University Medical Center, Ferdinand-Sauerbruch-Str., 17475 Greifswald, Germany
| | - Wolfram von Bernstorff
- Department of General, Thoracic, Visceral, and Vascular Surgery, Greifswald University Medical Center, Ferdinand-Sauerbruch-Str., 17475 Greifswald, Germany
| | - Tobias Schulze
- Department of General, Thoracic, Visceral, and Vascular Surgery, Greifswald University Medical Center, Ferdinand-Sauerbruch-Str., 17475 Greifswald, Germany
| | - Stephan Kersting
- Department of General, Thoracic, Visceral, and Vascular Surgery, Greifswald University Medical Center, Ferdinand-Sauerbruch-Str., 17475 Greifswald, Germany
| | - Sander Bekeschus
- ZIK plasmatis, Leibniz Institute for Plasma Science and Technology (INP), Felix-Hausdorff-Str. 2, 17489 Greifswald, Germany
- Clinic and Policlinic for Dermatology and Venerology, Rostock University Medical Center, Strempelstr. 13, 18057 Rostock, Germany
| | - Lars Ivo Partecke
- Department of General, Thoracic, Visceral, and Vascular Surgery, Greifswald University Medical Center, Ferdinand-Sauerbruch-Str., 17475 Greifswald, Germany
- Department of General, Visceral, and Thoracic Surgery, Helios Clinic Schleswig, St. Jurgener Str. 1-3, 24837 Schleswig, Germany
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Morrison RA, Brookes S, Puls TJ, Cox A, Gao H, Liu Y, Voytik-Harbin SL. Engineered collagen polymeric materials create noninflammatory regenerative microenvironments that avoid classical foreign body responses. Biomater Sci 2023; 11:3278-3296. [PMID: 36942875 PMCID: PMC10152923 DOI: 10.1039/d3bm00091e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 02/26/2023] [Indexed: 03/23/2023]
Abstract
The efficacy and longevity of medical implants and devices is largely determined by the host immune response, which extends along a continuum from pro-inflammatory/pro-fibrotic to anti-inflammatory/pro-regenerative. Using a rat subcutaneous implantation model, along with histological and transcriptomics analyses, we characterized the tissue response to a collagen polymeric scaffold fabricated from polymerizable type I oligomeric collagen (Oligomer) in comparison to commercial synthetic and collagen-based products. In contrast to commercial biomaterials, no evidence of an immune-mediated foreign body reaction, fibrosis, or bioresorption was observed with Oligomer scaffolds for beyond 60 days. Oligomer scaffolds were noninflammatory, eliciting minimal innate inflammation and immune cell accumulation similar to sham surgical controls. Genes associated with Th2 and regulatory T cells were instead upregulated, implying a novel pathway to immune tolerance and regenerative remodeling for biomaterials.
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Affiliation(s)
- Rachel A Morrison
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN 47907, USA.
| | - Sarah Brookes
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN 47907, USA.
| | | | - Abigail Cox
- Department of Comparative Pathobiology, Purdue University, West Lafayette, IN 47907, USA
| | - Hongyu Gao
- Department of Medical & Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Yunlong Liu
- Department of Medical & Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Sherry L Voytik-Harbin
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN 47907, USA.
- Department of Basic Medical Sciences, Purdue University, West Lafayette, IN 47907, USA
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Johnsson H, Cole J, Siebert S, McInnes IB, Graham G. Cutaneous lesions in psoriatic arthritis are enriched in chemokine transcriptomic pathways. Arthritis Res Ther 2023; 25:73. [PMID: 37131254 PMCID: PMC10152590 DOI: 10.1186/s13075-023-03034-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 03/20/2023] [Indexed: 05/04/2023] Open
Abstract
OBJECTIVES Skin from people with psoriasis has been extensively studied and is assumed to be identical to skin from those with psoriatic arthritis (PsA). Chemokines and the CC chemokine scavenger receptor ACKR2 are upregulated in uninvolved psoriasis. ACKR2 has been proposed as a regulator of cutaneous inflammation in psoriasis. The aim of this study was to compare the transcriptome of PsA skin to healthy control (HC) skin and evaluate ACKR2 expression in PsA skin. METHODS Full-thickness skin biopsies from HC, lesional and uninvolved skin from participants with PsA were sequenced on NovaSeq 6000. Findings were validated using qPCR and RNAscope. RESULTS Nine HC and nine paired PsA skin samples were sequenced. PsA uninvolved skin was transcriptionally similar to HC skin, and lesional PsA skin was enriched in epidermal and inflammatory genes. Lesional PsA skin was enriched in chemokine-mediated signalling pathways, but uninvolved skin was not. ACKR2 was upregulated in lesional PsA skin but had unchanged expression in uninvolved compared with HC skin. The expression of ACKR2 was confirmed by qPCR, and RNAscope demonstrated strong expression of ACKR2 in the suprabasal layer of the epidermis in PsA lesions. CONCLUSION Chemokines and their receptors are upregulated in lesional PsA skin but relatively unchanged in uninvolved PsA skin. In contrast to previous psoriasis studies, ACKR2 was not upregulated in uninvolved PsA skin. Further understanding of the chemokine system in PsA may help to explain why inflammation spreads from the skin to the joints in some people with psoriasis.
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Affiliation(s)
- Hanna Johnsson
- School of Infection and Immunity, University of Glasgow, 120 University Place, Glasgow, G12 8TA, UK
| | - John Cole
- School of Infection and Immunity, University of Glasgow, 120 University Place, Glasgow, G12 8TA, UK
| | - Stefan Siebert
- School of Infection and Immunity, University of Glasgow, 120 University Place, Glasgow, G12 8TA, UK
| | - Iain B McInnes
- School of Infection and Immunity, University of Glasgow, 120 University Place, Glasgow, G12 8TA, UK
| | - Gerard Graham
- School of Infection and Immunity, University of Glasgow, 120 University Place, Glasgow, G12 8TA, UK.
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Wang Y, Jasinski-Bergner S, Wickenhauser C, Seliger B. Cancer Immunology: Immune Escape of Tumors-Expression and Regulation of HLA Class I Molecules and Its Role in Immunotherapies. Adv Anat Pathol 2023; 30:148-159. [PMID: 36517481 DOI: 10.1097/pap.0000000000000389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The addition of "avoiding immune destruction" to the hallmarks of cancer demonstrated the importance of cancer immunology and in particular the role of immune surveillance and escape from malignancies. However, the underlying mechanisms contributing to immune impairment and immune responses are diverse. Loss or reduced expression of the HLA class I molecules are major characteristics of human cancers resulting in an impaired recognition of tumor cells by CD8 + cytotoxic T lymphocytes. This is of clinical relevance and associated with worse patients outcome and limited efficacy of T-cell-based immunotherapies. Here, we summarize the role of HLA class I antigens in cancers by focusing on the underlying molecular mechanisms responsible for HLA class I defects, which are caused by either structural alterations or deregulation at the transcriptional, posttranscriptional, and posttranslational levels. In addition, the influence of HLA class I abnormalities to adaptive and acquired immunotherapy resistances will be described. The in-depth knowledge of the different strategies of malignancies leading to HLA class I defects can be applied to design more effective cancer immunotherapies.
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Affiliation(s)
| | - Simon Jasinski-Bergner
- Institute of Medical Immunology
- Institute for Translational Immunology, Medical School "Theodor Fontane", Brandenburg, Germany
| | - Claudia Wickenhauser
- Institute of Pathology, Martin Luther University Halle-Wittenberg, Halle (Saale)
| | - Barbara Seliger
- Institute of Medical Immunology
- Department of Good Manufacturing Practice (GMP) Development & Advanced Therapy Medicinal Products (ATMP) Design, Fraunhofer Institute for Cell Therapy and Immunology (IZI), Leipzig, GermanyLeipzig, Germany
- Institute for Translational Immunology, Medical School "Theodor Fontane", Brandenburg, Germany
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Villaruz LC, Blumenschein GR, Otterson GA, Leal TA. Emerging therapeutic strategies for enhancing sensitivity and countering resistance to programmed cell death protein 1 or programmed death-ligand 1 inhibitors in non-small cell lung cancer. Cancer 2023; 129:1319-1350. [PMID: 36848319 PMCID: PMC11234508 DOI: 10.1002/cncr.34683] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 10/27/2022] [Accepted: 12/13/2022] [Indexed: 03/01/2023]
Abstract
The availability of agents targeting the programmed cell death protein 1 (PD-1)/programmed death-ligand 1 (PD-L1) immune checkpoint has transformed treatment of advanced and/or metastatic non-small cell lung cancer (NSCLC). However, a substantial proportion of patients treated with these agents do not respond or experience only a brief period of clinical benefit. Even among those whose disease responds, many subsequently experience disease progression. Consequently, novel approaches are needed that enhance antitumor immunity and counter resistance to PD-(L)1 inhibitors, thereby improving and/or prolonging responses and patient outcomes, in both PD-(L)1 inhibitor-sensitive and inhibitor-resistant NSCLC. Mechanisms contributing to sensitivity and/or resistance to PD-(L)1 inhibitors in NSCLC include upregulation of other immune checkpoints and/or the presence of an immunosuppressive tumor microenvironment, which represent potential targets for new therapies. This review explores novel therapeutic regimens under investigation for enhancing responses to PD-(L)1 inhibitors and countering resistance, and summarizes the latest clinical evidence in NSCLC.
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Affiliation(s)
- Liza C Villaruz
- Division of Hematology/Oncology, Department of Medicine, UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - George R Blumenschein
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Gregory A Otterson
- The Ohio State University-James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Ticiana A Leal
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
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Li Y, Cao H, Jiang Z, Yan K, Shi J, Wang S, Wang F, Wang W, Li X, Sun N, Liu L, Chen L, Chen Y, Guo R, Song Y. CCL17 acts as an antitumor chemokine in micromilieu‐driven immune skewing. Int Immunopharmacol 2023; 118:110078. [PMID: 37001380 DOI: 10.1016/j.intimp.2023.110078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 03/07/2023] [Accepted: 03/21/2023] [Indexed: 03/31/2023]
Abstract
BACKGROUND Chemokines are critical players in the local immune responses to tumors. CCL17 (thymus and activation-regulated chemokine, TARC) and CCL22 (macrophage-derived chemokine, MDC) can attract CCR4-bearing cells involving the immune landscape of cancer. However, their direct roles and functional states in tumors remain largely unclear. METHODS We analyzed the lymphoma-related scRNA-seq and bulk RNA-seq datasets and identified the CCL17/CCL22-CCR4 axis as the unique participant of the tumor microenvironment. Then we edited the A20 lymphoma cell line to express CCL17 and CCL22 and assessed their function using three mouse models (Balb/C mouse, Nude mouse, and NSG mouse). In addition, we retrospectively checked the relationship between the CCL17/CCL22-CCR4 axis and the survival rates of cancer patients. RESULTS The active CCL17/CCL22-CCR4 axis is a distinctive feature of the Hodgkin lymphoma microenvironment. CCR4 is widely expressed in immune cells but highly exists on the surface of NK, NKT, and Treg cells. The tumor model of Balb/C mice showed that CCL17 acts as an anti-tumor chemokine mediated by activated T cell response. In addition, the tumor model of Nude mice showed that CCL17 recruits NK cells for inhibiting lymphoma growth and enhances the NK-cDC1 interaction for resisting IL4i1-mediated immunosuppression. Interestingly, CCL17-mediated antitumor immune responses depend on lymphoid lineages but not mainly myeloid ones. Furthermore, we found CCL17/CCL22-CCR4 axis cannot be regarded as biomarkers of poor prognosis in most cancer types from the TCGA database. CONCLUSION We provided direct evidence of antitumor functions of CCL17 mediated by the recruitment of conventional T cells, NKT cells, and NK cells. Clinical survival outcomes of target gene (CCL17, CCL22, and CCR4) expression also identified that CCL17/CCL22-CCR4 axis is not a marker of poor prognosis.
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50
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Leung CH, Rizoli SB, Trypcic S, Rhind SG, Battista AP, Ailenberg M, Rotstein OD. Effect of remote ischemic conditioning on the immune-inflammatory profile in patients with traumatic hemorrhagic shock in a randomized controlled trial. Sci Rep 2023; 13:7025. [PMID: 37120600 PMCID: PMC10148877 DOI: 10.1038/s41598-023-33681-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 04/17/2023] [Indexed: 05/01/2023] Open
Abstract
Resuscitation induced ischemia/reperfusion predisposes trauma patients to systemic inflammation and organ dysfunction. We investigated the effect of remote ischemic conditioning (RIC), a treatment shown to prevent ischemia/reperfusion injury in experimental models of hemorrhagic shock/resuscitation, on the systemic immune-inflammatory profile in trauma patients in a randomized trial. We conducted a prospective, single-centre, double-blind, randomized, controlled trial involving trauma patients sustaining blunt or penetrating trauma in hemorrhagic shock admitted to a Level 1 trauma centre. Patients were randomized to receive RIC (four cycles of 5-min pressure cuff inflation at 250 mmHg and deflation on the thigh) or a Sham intervention. The primary outcomes were neutrophil oxidative burst activity, cellular adhesion molecule expression, and plasma levels of myeloperoxidase, cytokines and chemokines in peripheral blood samples, drawn at admission (pre-intervention), 1 h, 3 h, and 24 h post-admission. Secondary outcomes included ventilator, ICU and hospital free days, incidence of nosocomial infections, 24 h and 28 day mortality. 50 eligible patients were randomized; of which 21 in the Sham group and 18 in the RIC group were included in the full analysis. No treatment effect was observed between Sham and RIC groups for neutrophil oxidative burst activity, adhesion molecule expression, and plasma levels of myeloperoxidase and cytokines. RIC prevented significant increases in Th2 chemokines TARC/CCL17 (P < 0.01) and MDC/CCL22 (P < 0.05) at 24 h post-intervention in comparison to the Sham group. Secondary clinical outcomes were not different between groups. No adverse events in relation to the RIC intervention were observed. Administration of RIC was safe and did not adversely affect clinical outcomes. While trauma itself modified several immunoregulatory markers, RIC failed to alter expression of the majority of markers. However, RIC may influence Th2 chemokine expression in the post resuscitation period. Further investigation into the immunomodulatory effects of RIC in traumatic injuries and their impact on clinical outcomes is warranted.ClinicalTrials.gov number: NCT02071290.
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Affiliation(s)
- C H Leung
- The Keenan Research Centre for Biomedical Science and the Department of Surgery, St. Michael's Hospital, Unity Health Toronto, 30 Bond Street, Li Ka Shing Knowledge Institute 3-305, Toronto, ON, M5B 1W8, Canada
| | - S B Rizoli
- The Keenan Research Centre for Biomedical Science and the Department of Surgery, St. Michael's Hospital, Unity Health Toronto, 30 Bond Street, Li Ka Shing Knowledge Institute 3-305, Toronto, ON, M5B 1W8, Canada
- Department of Surgery, University of Toronto, Toronto, Canada
| | - S Trypcic
- The Keenan Research Centre for Biomedical Science and the Department of Surgery, St. Michael's Hospital, Unity Health Toronto, 30 Bond Street, Li Ka Shing Knowledge Institute 3-305, Toronto, ON, M5B 1W8, Canada
| | - S G Rhind
- The Defence Research and Development Canada, Toronto Research Centre, Toronto, Canada
| | - A P Battista
- The Defence Research and Development Canada, Toronto Research Centre, Toronto, Canada
| | - M Ailenberg
- The Keenan Research Centre for Biomedical Science and the Department of Surgery, St. Michael's Hospital, Unity Health Toronto, 30 Bond Street, Li Ka Shing Knowledge Institute 3-305, Toronto, ON, M5B 1W8, Canada.
| | - O D Rotstein
- The Keenan Research Centre for Biomedical Science and the Department of Surgery, St. Michael's Hospital, Unity Health Toronto, 30 Bond Street, Li Ka Shing Knowledge Institute 3-305, Toronto, ON, M5B 1W8, Canada.
- Department of Surgery, University of Toronto, Toronto, Canada.
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