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Huang B. Comment on 'The diagnostic value of interleukin-36 cytokines in pleural effusions of varying etiologies'. Clin Chim Acta 2024; 558:117898. [PMID: 38570027 DOI: 10.1016/j.cca.2024.117898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Accepted: 04/01/2024] [Indexed: 04/05/2024]
Affiliation(s)
- Bojie Huang
- Department of Clinical Laboratory, Affiliated Hospital of Hebei Engineering University, Handan, Hebei, China.
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Xin T, Xing R, Jiang H, Jin F, Li M. Interleukin-36 receptor antagonist stimulation in vitro inhibits peripheral and lung-resident T cell response isolated from patients with ventilator-associated pneumonia. Int Immunopharmacol 2024; 129:111513. [PMID: 38301411 DOI: 10.1016/j.intimp.2024.111513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 01/03/2024] [Accepted: 01/05/2024] [Indexed: 02/03/2024]
Abstract
Interleukin-36 (IL-36) cytokine family members play an immunomodulatory function to immune cells through IL-36 receptor signaling pathway. However, the regulatory role of IL-36 exerted on T cells is not completely elucidated in patients with ventilator-associated pneumonia (VAP). For this purpose, this study enrolled 51 VAP patients and 27 controls. IL-36 levels were measured by ELISA. The mRNA levels of IL-36 receptor subunits were determined by real-time PCR. CD4+ and CD8+ T cells were enriched, and stimulated with recombinant IL-36 receptor antagonist (IL-36RA). The influence of IL-36RA on transcription factors and cytokine secretions by CD4+ T cells was investigated. The modulatory function of IL-36RA on CD8+ T cells was assessed by measuring target cell death and cytokine secretions. There were no significant differences in serum IL-36 levels between VAP patients and controls. Only IL-36RA, but not IL-36α, IL-36β, or IL-36γ, in bronchoalveolar lavage fluid was elevated in infection site of VAP patients. IL-36 receptor subunits in CD4+ and CD8+ T cells were comparable between VAP patients and controls. 10 ng/mL of IL-36RA stimulation dampened peripheral effector CD4+ T cell response isolated from both VAP patients and controls. Target cell death mediated by CD8+ T cells isolated from BAFL of VAP patients was suppressed by 100 ng/mL of IL-36RA stimulation in vitro. The down-regulations of perforin, granzyme B, interferon-γ, tumor necrosis factor-α, and Fas ligand following IL-36RA stimulation in vitro were responsible for reduced CD8+ T cell-mediated cytotoxicity. IL-36RA revealed an immunosuppressive property for T cell response in vitro, and may be involved in the protective mechanism in VAP patients.
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Affiliation(s)
- Tao Xin
- Department of Respiratory and Critical Care Medicine, Tangdu Hospital of Air Force Military Medical University, Xi'an, Shaanxi Province 710038, China
| | - Rongxue Xing
- Department of Respiratory and Critical Care Medicine, Tangdu Hospital of Air Force Military Medical University, Xi'an, Shaanxi Province 710038, China
| | - Hua Jiang
- Department of Respiratory and Critical Care Medicine, Tangdu Hospital of Air Force Military Medical University, Xi'an, Shaanxi Province 710038, China
| | - Faguang Jin
- Department of Respiratory and Critical Care Medicine, Tangdu Hospital of Air Force Military Medical University, Xi'an, Shaanxi Province 710038, China
| | - Manxiang Li
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi Province 710061, China.
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Jafariaghdam N, Khoshmirsafa M, Zamani A, Talebi-Ghane E, Moradi S, Shahba F, Mazdeh M, Eftekharian MM. Different Gene Expression Patterns of IL-1 Family Members in Parkinson's Disease: Results from Bayesian Regression Model. Iran J Allergy Asthma Immunol 2024; 23:69-81. [PMID: 38485911 DOI: 10.18502/ijaai.v23i1.14955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 01/14/2024] [Indexed: 03/19/2024]
Abstract
Parkinson's disease, the second most prevalent neurodegenerative disorder lacking a recognized etiology, is influenced by oxidative stress and alterations in inflammatory cytokine levels. This study aimed to investigate the expression levels of Interleukin(IL)1 receptor accessory protein (IL-1RAcP), IL1β, IL1α, IL33, and IL36 genes in blood cells and serum IL-1β levels in Parkinson's disease patients compared to healthy controls (HCs).I n this case-control study, 44 Parkinson's disease patients and 44 age- and sex-matched HCs were included. Gene expression levels were assessed using Quantitative Real-time PCR, and serum IL-1β levels were measured via enzyme-linked immunosorbent assay. Advanced statistical analyses using the Bayesian regression model in R software were employed. Parkinson's disease patients exhibited elevated expression levels of IL-1RAcP and IL1β genes but decreased levels of IL1α, IL33, and IL36 compared to HCs. Age-based differences were not significant. Regarding gender, IL33 transcript levels were significantly higher in males, and serum IL-1β levels were increased in patients. Subgroup analysis by gender indicated alterations in IL1β and IL-1RAcP expression in both genders, while IL1α, IL33, and IL36 showed reduced expression only in males. Remarkably, only female patients displayed significantly higher serum IL-1β levels than female HCs. These findings suggest that dysregulation of immune-related factors plays a crucial role in Parkinson's disease.
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Affiliation(s)
- Negin Jafariaghdam
- Department of Immunology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran.
| | - Majid Khoshmirsafa
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Alireza Zamani
- Department of Immunology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran.
| | - Elahe Talebi-Ghane
- Modeling of noncommunicable Diseases Research Center, Hamadan University of Medical Sciences, Hamadan, Iran.
| | - Shadi Moradi
- Dept of Immunology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran.
| | - Faezeh Shahba
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Mehrdokht Mazdeh
- Department of Neurology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran.
| | - Mohammad Mahdi Eftekharian
- Department of Immunology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran AND Neurophysiology Research Center, Hamadan University of Medical Sciences, Hamadan, Iran.
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Ahmad F, Alam MA, Ansari AW, Jochebeth A, Leo R, Al-Abdulla MN, Al-Khawaga S, AlHammadi A, Al-Malki A, Al Naama K, Ahmad A, Buddenkotte J, Steinhoff M. Emerging Role of the IL-36/IL-36R Axis in Multiple Inflammatory Skin Diseases. J Invest Dermatol 2024; 144:206-224. [PMID: 38189700 DOI: 10.1016/j.jid.2023.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 10/26/2023] [Accepted: 11/14/2023] [Indexed: 01/09/2024]
Abstract
IL-36 is a most recent member of the IL-1 cytokine family, primarily expressed at barrier sites of the body such as the skin, lungs, and intestine. It plays a vital role in inflammation and is implicated in the development of various cutaneous; intestinal; and pulmonary disorders, including psoriasis, inflammatory bowel disease, and chronic obstructive pulmonary disease. IL-36 comprises 4 isoforms: the proinflammatory IL-36α, IL-36β, and IL-36γ and the anti-inflammatory IL-36R antagonist. An imbalance between proinflammatory and anti-inflammatory IL-36 isoforms can contribute to the inflammatory fate of cells and tissues. IL-36 cytokines signal through an IL-36R heterodimer mediating their function through canonical signaling cacade, including the NF-B pathway. Prominent for its role in psoriasis, IL-36 has recently been associated with disease mechanisms in atopic dermatitis, hidradenitis suppurativa, neutrophilic dermatoses, autoimmune blistering disease, and Netherton syndrome. The major cutaneous source of IL-36 cytokines is keratinocytes, pointing to its role in the communication between the epidermis, innate (neutrophils, dendritic cells) immune system, and adaptive (T helper [Th]1 cells, Th17) immune system. Thus, cutaneous IL-36 signaling is crucial for the immunopathological outcome of various skin diseases. Consequently, the IL-36/IL-36R axis has recently been recognized as a promising drug target for the treatment of inflammatory disorders beyond psoriasis. This review summarizes the current update on IL-36 cytokines in inflammatory skin diseases.
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Affiliation(s)
- Fareed Ahmad
- Department of Dermatology and Venereology, Hamad Medical Corporation, Doha, Qatar; Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | - Majid Ali Alam
- Department of Dermatology and Venereology, Hamad Medical Corporation, Doha, Qatar; Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | - Abdul Wahid Ansari
- Department of Dermatology and Venereology, Hamad Medical Corporation, Doha, Qatar; Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | - Anh Jochebeth
- Department of Dermatology and Venereology, Hamad Medical Corporation, Doha, Qatar; Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | - Rari Leo
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | | | - Sara Al-Khawaga
- Department of Dermatology and Venereology, Hamad Medical Corporation, Doha, Qatar
| | - Ayda AlHammadi
- Department of Dermatology and Venereology, Hamad Medical Corporation, Doha, Qatar
| | - Aysha Al-Malki
- Department of Dermatology and Venereology, Hamad Medical Corporation, Doha, Qatar
| | - Khalifa Al Naama
- Department of Dermatology and Venereology, Hamad Medical Corporation, Doha, Qatar
| | - Aamir Ahmad
- Department of Dermatology and Venereology, Hamad Medical Corporation, Doha, Qatar; Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | - Jörg Buddenkotte
- Department of Dermatology and Venereology, Hamad Medical Corporation, Doha, Qatar; Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar.
| | - Martin Steinhoff
- Department of Dermatology and Venereology, Hamad Medical Corporation, Doha, Qatar; Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Medical School, Qatar University, Doha, Qatar; Weill Cornell Medicine, Weill Cornell University, New York, New York, USA; Weill Cornell Medicine-Qatar, Doha, Qatar.
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Tsai TF, Zheng M, Ding Y, Song Z, Liu Q, Chen Y, Hu H, Xu J. Efficacy and Safety of Spesolimab in Patients with Generalized Pustular Psoriasis: A Subgroup Analysis of Chinese Patients in the Effisayil 1 Trial. Dermatol Ther (Heidelb) 2023; 13:3097-3110. [PMID: 37840119 PMCID: PMC10689646 DOI: 10.1007/s13555-023-01037-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 09/11/2023] [Indexed: 10/17/2023] Open
Abstract
INTRODUCTION Generalized pustular psoriasis (GPP) is a rare and potentially life-threatening skin disease. The global Effisayil 1 study investigated the efficacy and safety of spesolimab, a humanized monoclonal antibody targeting the IL-36 receptor, in patients experiencing GPP flare. This analysis aimed to explore the efficacy and safety of spesolimab in the Chinese subgroup of Effisayil 1. METHODS Effisayil 1 was a multicenter, randomized, double-blind, placebo-controlled phase II study. Eligible patients with a GPP flare were randomly assigned (2:1) to receive a single intravenous dose of spesolimab (900 mg) or placebo on day 1. On day 8, patients who had persistent symptoms that met a predefined criterion could receive open-label spesolimab. After day 8, patients with recurrent flares following clinical response could receive rescue treatment with open-label spesolimab. The primary end point was a Generalized Pustular Psoriasis Physician Global Assessment (GPPGA) pustulation sub-score of 0 at week 1. The key secondary end point was a GPPGA total score of 0 or 1 at week 1. RESULTS Eleven Chinese patients were randomized, with five patients receiving spesolimab and six receiving placebo. At week 1, 60.0% (3/5) of patients in the spesolimab group and 16.7% (1/6) of patients in the placebo group achieved a GPPGA pustulation sub-score of 0 (risk difference 43.3%; 95% CI -22.6, 86.2); 60.0% and 16.7% of patients in the spesolimab and placebo group, respectively, achieved a GPPGA total score 0 or 1 (risk difference 43.3%; 95% CI -22.6, 86.2). Overall, four patients in each group of the spesolimab and the placebo groups reported at least one adverse event (AE) by week 1, with two and three reporting drug-related AEs, respectively. One patient reported a serious AE that was not considered to be drug related. No death occurred during the study period. CONCLUSION In the Chinese subgroup of the Effisayil 1 study, more patients receiving spesolimab experienced lesion clearance than those on placebo at week 1, with an acceptable safety profile that was consistent with the global study population. TRIAL REGISTRATION NCT03782792.
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Affiliation(s)
- Tsen-Fang Tsai
- Department of Dermatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Min Zheng
- Department of Dermatology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yangfeng Ding
- Department of Dermatology, Shanghai Skin Disease Hospital, Shanghai, China
| | - Zhiqi Song
- Department of Dermatology and Venerology, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Quanzhong Liu
- Department of Dermatology and Venerology, Tianjin Medical University General Hospital, Tianjin, China
| | - Ying Chen
- Boehringer Ingelheim (China) Investment Corporation Limited, Shanghai, China
| | - Hanzhao Hu
- Boehringer Ingelheim (China) Investment Corporation Limited, Shanghai, China
| | - Jinhua Xu
- Department of Dermatology, Huashan Hospital, Fudan University, Urumqi Middle Road No. 12, Shanghai, 200240, China.
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Shi S, Lu W, Zhou Y, Pang J, Li Y, Li M. Elevated serum IL-36γ levels in patients with ankylosing spondylitis and its association with disease activity. Mol Cell Biochem 2023:10.1007/s11010-023-04855-4. [PMID: 37768497 DOI: 10.1007/s11010-023-04855-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023]
Abstract
Ankylosing spondylitis (AS) is a chronic autoimmune disease. The purpose of this study was to investigate the levels of serum IL-36γ in AS patients and their association with AS. The study enrolled 131 subjects, including 45 with active AS, 46 with inactive AS, and 40 healthy controls (HCs). The basic clinical information of each participant was obtained through physical examination and relevant clinical medical records. Serum IL-36γ levels were detected through an enzyme-linked immunosorbent assay. Serum IL-36γ levels in the active AS group were significantly higher than those in the HC group (94.72 vs. 65.76 pg/mL, P = 0.0087). The serum IL-36γ concentration in the inactive AS group was increased as compared to that in the HC group (100.90 vs. 65.76 pg/mL, P = 0.0138). Correlation analysis indicated that serum IL-36γ was positively correlated with glutamyl transferase in the active AS group (P = 0.0172), while serum IL-36γ was positively correlated with uric acid in the inactive AS group (P = 0.0151). The area under the curve (AUC) for IL-36γ was 0.6824 (P = 0.0009), and the AUC for IL-36γ combined with the erythrocyte sedimentation rate and C-reactive protein levels was 0.8102 (P < 0.0001), according to receiver operating characteristic curve analysis. This study found that serum IL-36γ levels were elevated in AS patients and correlated with disease activity. Our results suggest that IL-36γ may be involved in the progression of AS disease and is a potential biomarker for AS.
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Affiliation(s)
- Shanjun Shi
- Department of Immunology and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, 315211, China
| | - Wubing Lu
- Department of Immunology and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, 315211, China
| | - Yinxin Zhou
- Department of Immunology and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, 315211, China
| | - Jieru Pang
- Department of Immunology and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, 315211, China
- Ningbo No. 6 Hospital Affiliated to Ningbo University, Ningbo, 315040, China
| | - Yan Li
- Department of Immunology and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, 315211, China.
| | - Mingcai Li
- Department of Immunology and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, 315211, China.
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Song X, Guo L, Zhang Q, Chen W, Fan W, Lv C, Tang P, Dong Z, Ye X, Ding Q. The diagnostic value of interleukin-36 cytokines in pleural effusions of varying etiologies. Clin Chim Acta 2023; 549:117533. [PMID: 37660939 DOI: 10.1016/j.cca.2023.117533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 08/29/2023] [Accepted: 08/31/2023] [Indexed: 09/05/2023]
Abstract
BACKGROUND The clinical management of pleural effusion (PE) poses challenges due to its diverse etiologies. The objective of this research was to investigate the concentrations of interleukin-36 (IL-36) cytokines in pleural fluid (PF) from different etiologies and assess their diagnostic efficacy in distinguishing the causes of PE. METHODS This study enrolled 89 patients with confirmed PE, comprising 11 cases classified as transudate, 24 cases as malignant pleural effusion (MPE), 24 cases as tuberculous pleural effusion (TPE), and 30 cases as parapneumonic pleural effusion (PPE). The PPE group was further subdivided into 20 cases of uncomplicated parapneumonic effusion (UPPE) and 10 cases of complicated parapneumonic effusion (CPPE)/empyema. The concentrations of IL-36 cytokines in the PF of all 89 patients were quantified by the enzyme-linked immunosorbent assay (ELISA). RESULTS IL-36α exhibited excellent diagnostic accuracy in TPE, achieving a sensitivity of 91.7 % and specificity of 83.1 %, along with a cut-off value of 435.3 pg/ml. IL-36Ra also demonstrated relatively favorable diagnostic performance in PPE, with a sensitivity of 80.0 % and specificity of 76.3 %, along with a cut-off value of 390.8 pg/ml. Multivariable logistic regression models were successfully developed for both TPE and PPE, confirming their diagnostic utility. Furthermore, the levels of IL-36Ra were notably elevated in CPPE/empyema in comparison to UPPE. Moreover, in PF, IL-36γ exhibited positive associations with both IL-36α and IL-36Ra. CONCLUSION IL-36α and IL-36Ra may serve as novel biomarkers for diagnosing TPE and PPE, respectively. The multivariate models established significantly enhance the diagnostic efficacy of both TPE and PPE. Furthermore, IL-36Ra can function as an indicator for assessing the extent of pleural inflammation. Additionally, the interaction among IL-36 cytokines in PF may contribute to their expression modulation.
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Affiliation(s)
- Xuxiang Song
- Health Science Center, Ningbo University, Ningbo 315211, China; Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Ningbo University, Ningbo 315020, China
| | - Lun Guo
- Health Science Center, Ningbo University, Ningbo 315211, China
| | - Qipan Zhang
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Ningbo University, Ningbo 315020, China
| | - Weili Chen
- Health Science Center, Ningbo University, Ningbo 315211, China; Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Ningbo University, Ningbo 315020, China
| | - Wei Fan
- Health Science Center, Ningbo University, Ningbo 315211, China; Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Ningbo University, Ningbo 315020, China
| | - Chengna Lv
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Ningbo University, Ningbo 315020, China
| | - Pan Tang
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Ningbo University, Ningbo 315020, China
| | - Zhaoxing Dong
- Department of Respiratory and Critical Care Medicine, Ningbo Second Hospital, Ningbo 315010, China
| | - Xudeng Ye
- Department of Respiratory and Critical Care Medicine, The Cixi Integration of Traditional Chinese and Western Medicine Medical & Health Group, Ningbo 315302, China.
| | - Qunli Ding
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Ningbo University, Ningbo 315020, China.
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Gu J, Qin G, Jiang L, Xu W, Wang Y, Liao J, Pan H, Liang Z. Correlations between IL-36 family cytokines in peripheral blood and subjective and objective assessment results in patients with allergic rhinitis. Allergy Asthma Clin Immunol 2023; 19:79. [PMID: 37649097 PMCID: PMC10470177 DOI: 10.1186/s13223-023-00834-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 08/14/2023] [Indexed: 09/01/2023]
Abstract
BACKGROUND Interleukin (IL)-36 family cytokines have received increasing attention, especially in the fields of inflammation and immunity research. However, whether IL-36 family cytokine levels are correlated with the results of the assessment of allergic rhinitis (AR) and affect the severity of AR remains unknown. Therefore, this study aimed to investigate the correlations between IL-36 family cytokine levels and subjective and objective assessment results and to further analyze the possible mechanisms of IL-36 family cytokines in the development of AR. METHODS An enzyme-linked immunosorbent assay (ELISA) was used to detect the concentrations of the IL-36 family cytokines IL-36α, IL-36β, IL-36γ, IL-36Ra, and IL-38 in the peripheral blood of patients with AR. The condition of patients with AR was assessed by 22-item sino-nasal outcome test (SNOT-22) score, visual analogue scale (VAS) scores for disease severity, and serum inhalant allergen immunoglobulin E (IgE) detection. Correlations between IL-36 family cytokine levels and subjective and objective assessment results in patients with AR were analyzed. RESULTS The concentration of IL-36α in the peripheral blood of patients with AR was the highest, and the concentration of IL-36β was the lowest. The concentration of IL-36α was higher in juvenile patients than in adult patients, and there was a difference in the IL-36Ra level between the perennial allergen group and the seasonal allergen group. There was a positive correlation between IL-36α level and IL-36γ level, IL-36γ level and IL-36Ra level, and IL-36Ra level and IL-38 level, and IL-36β level was positively correlated with IL-36Ra and IL-38 levels, respectively. IL-36α level was positively correlated with VAS score for nasal congestion symptom. IL-36β level was positively correlated with the total VAS score for ocular symptoms and VAS scores for ocular itching and eye pain symptoms. However, there was no correlation between the levels of all cytokines in IL-36 family and SNOT-22 score, the number of positive inhaled allergens, or the highest positive intensity of allergen specific immunoglobulin E (sIgE). CONCLUSION Peripheral blood IL-36 family cytokines play an important role in AR, and the concentrations of IL-36α and IL-36β were related to the severity of symptoms in patients with AR.
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Affiliation(s)
- Jia Gu
- Department of Otolaryngology Head and Neck Surgery, The Affiliated Hospital of Southwest Medical University, Taiping Street & NO. 25, Luzhou, 646000, Sichuan, China
| | - Gang Qin
- Department of Otolaryngology Head and Neck Surgery, The Affiliated Hospital of Southwest Medical University, Taiping Street & NO. 25, Luzhou, 646000, Sichuan, China
| | - Liang Jiang
- Department of Otolaryngology Head and Neck Surgery, The Affiliated Hospital of Southwest Medical University, Taiping Street & NO. 25, Luzhou, 646000, Sichuan, China
| | - Wei Xu
- Department of Otolaryngology Head and Neck Surgery, The Affiliated Hospital of Southwest Medical University, Taiping Street & NO. 25, Luzhou, 646000, Sichuan, China
| | - Yuanyuan Wang
- Department of Otolaryngology Head and Neck Surgery, The Affiliated Hospital of Southwest Medical University, Taiping Street & NO. 25, Luzhou, 646000, Sichuan, China
| | - Jiangxue Liao
- Department of Otolaryngology Head and Neck Surgery, The Affiliated Hospital of Southwest Medical University, Taiping Street & NO. 25, Luzhou, 646000, Sichuan, China
| | - Hongzhu Pan
- Department of Otolaryngology Head and Neck Surgery, The Affiliated Hospital of Southwest Medical University, Taiping Street & NO. 25, Luzhou, 646000, Sichuan, China
| | - Zhuoping Liang
- Department of Otolaryngology Head and Neck Surgery, The Affiliated Hospital of Southwest Medical University, Taiping Street & NO. 25, Luzhou, 646000, Sichuan, China.
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Sanad EM, Ibrahim M, Rachwan M, Shams GM. Serum Interleukin-36 in Pityriasis Rosea: A Potential Biomarker for Disease Severity. J Clin Aesthet Dermatol 2023; 16:43-46. [PMID: 37288282 PMCID: PMC10243729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Objective Pityriasis rosea (PR) is a self-limiting acute rash with unclear etiology and pathogenesis. The cytokine profile of PR is an infrequently investigated field of research. The aim of this study was to assess the level of IL-36 in sera of patients with PR and its possible interrelation with disease severity. Methods Forty patients with PR were included in this case-control study, and 40 comparable healthy control subjects. Severity was assessed using pityriasis rosea severity score (PRSS) and serum IL-36 was assessed using ELISA. Results Serum IL-36 was significantly higher in patients (30.36±12.35) pg/mL compared to control subjects (18.76±10.24) pg/mL (P=0.003). It correlates positively with severity as assessed by PRSS (r= 627, P= 0.003). Patients who reported a history of COVID-19 had significantly higher levels of IL-36 (32.66±11.79) pg/mL compared to those who have not (17.33±2.08) pg/mL (P= 0.000). Conclusion Serum IL-36 could be considered a potential biomarker for pityriasis rosea that correlates with the disease severity.
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Affiliation(s)
- Eman M. Sanad
- Dr. Sanad and Dr. Shams are with the Department of Dermatology, Venereology and Andrology, and Faculty of Medicine at Benha University, in Banha, Egypt
| | - Mays Ibrahim
- Mr. Ibrahim is with the Faculty of Medicine at Benha University in Banha, Egypt
| | - Maha Rachwan
- Dr. Rachwan is with the Department of Clinical and Chemical Pathology, Faculty of Medicine at Benha University in Banha, Egypt
| | - Ghada M. Shams
- Dr. Sanad and Dr. Shams are with the Department of Dermatology, Venereology and Andrology, and Faculty of Medicine at Benha University, in Banha, Egypt
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Wang C, Hu J, Shi J. Role of Interleukin-36 in inflammatory joint diseases. Zhejiang Da Xue Xue Bao Yi Xue Ban 2023; 52:249-259. [PMID: 37283111 PMCID: PMC10409900 DOI: 10.3724/zdxbyxb-2023-0034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 04/06/2023] [Indexed: 06/08/2023]
Abstract
Interleukin (IL)-36 is a family of cytokines that belongs to the larger IL-1 superfamily. IL-36 agonist/antagonist binds to the interleukin-36 receptor involving in physiological inflammation regulation and pathogenesis of many inflammatory diseases. In inflammatory joint diseases, the expression of IL-36 changes, and some studies have initially explored the role of IL-36 in these diseases. In psoriatic arthritis, IL-36 signal mediates plasma cell and fibroblast-like synoviocyte crosstalk presenting IL-36 agonist/antagonist imbalance. In rheumatoid arthritis, IL-36 agonists induce fibroblast-like synoviocyte to produce pro-inflammatory factors, while IL-36 antagonist deficiency leads to lesion progression. In osteoarthritis, IL-36 agonists induce chondrocytes to produce catabolic enzymes and pro-inflammatory factors. This article reviews the expression and function of IL-36 in different inflammatory joint diseases to provide a reference for revealing their pathogenic mechanisms and discovering therapeutic targets.
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Affiliation(s)
- Cunyi Wang
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310006, China.
| | - Ji'an Hu
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310006, China.
| | - Jiejun Shi
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310006, China.
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Shi S, Zhou Y, Gong L, Xu J, Li Y, Li M. Clinical significance of elevated serum IL-36γ levels in patients with early-stage Hashimoto's thyroiditis. Clin Biochem 2023; 112:61-66. [PMID: 36470344 DOI: 10.1016/j.clinbiochem.2022.11.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 11/25/2022] [Accepted: 11/30/2022] [Indexed: 12/10/2022]
Abstract
OBJECTIVES Hashimoto's thyroiditis (HT) is the predominant cause of primary hypothyroidism. Interleukin (IL)-36γ is a member of the IL-36 family. Recently, IL-36γ was shown to possess proinflammatory properties in autoimmune diseases. However, the role of IL-36γ in HT is insufficiently understood. The purpose of the present study was to investigate the potential relationship between IL-36γ and HT. DESIGN & METHODS We included 100 subjects, among whom, 52 had early-stage HT and 48 were healthy controls (HC). The subjects' basic clinical information was obtained through physical examination and clinical histories of signs and symptoms. Thyroid function and measurements of thyroid-stimulating hormone (TSH), free triiodothyronine 3, free triiodothyronine 4 (FT4), thyroid peroxidase antibody (TPO-Ab), and thyroid globulin antibody were measured using a fully automated chemiluminescent immunoassay analyzer. The expression levels of serum IL-36γ were determined using an enzyme-linked immunosorbent assay. RESULTS The serum IL-36γ level in the HT group was significantly higher compared with that of the HC group [91.91 (67.52, 130.90) pg/mL vs 62.50 (44.61, 91.53) pg/mL, P < 0.0001]. Correlation analysis showed a negative correlation between serum IL-36γ and TPO-Ab titers in the HT group (r = -0.3507, P = 0.0054). According to receiver operating characteristic curve analysis, the area under the curve (AUC) for IL-36γ was 0.7278 (P < 0.0001), and the AUC for IL-36γ combined with TSH and FT4 was 0.8109 (P < 0.0001). CONCLUSIONS The present study indicates that serum IL-36γ expression is increased in patients with HT and negatively correlates with TPO-Ab. Our findings suggest that IL-36γ may be involved in the development of HT and may therefore serve as a potential new diagnostic biomarker for HT.
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Affiliation(s)
- Shanjun Shi
- Zhejiang Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, Zhejiang 315211, P. R. China
| | - Yinxin Zhou
- Zhejiang Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, Zhejiang 315211, P. R. China
| | - Luping Gong
- Zhejiang Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, Zhejiang 315211, P. R. China
| | - Jialu Xu
- The Affiliated Lihuili Hospital, Ningbo University, Ningbo, Zhejiang 315040, P. R. China
| | - Yan Li
- Zhejiang Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, Zhejiang 315211, P. R. China.
| | - Mingcai Li
- Zhejiang Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, Zhejiang 315211, P. R. China.
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Shao S, Wang G. Commentary on a Clinical Trial of Spesolimab, a Humanized Anti- interleukin-36 Receptor Monoclonal Antibody, in Generalized Pustular Psoriasis. Dermatol Ther (Heidelb) 2022; 12:2627-2635. [PMID: 36208408 DOI: 10.1007/s13555-022-00830-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 09/30/2022] [Indexed: 11/21/2022] Open
Abstract
Generalized pustular psoriasis (GPP) is a rare and potentially life-threatening autoinflammatory skin disease, mainly mediated by the interleukin (IL)-36 signaling pathway. The irregular and relapsing pattern of the skin symptoms, the GPP-associated complications, as well as the physical pain caused by the disease add burdens to patients with GPP. Currently, spesolimab, a humanized monoclonal antibody targeting the IL-36 receptor, has been approved as a GPP-specific treatment targeting IL-36 signaling. Effisayil 1, a randomized, controlled clinical trial, investigated the efficacy and safety of spesolimab in patients presenting with a GPP flare. In this commentary, we discuss the study design, endpoints, and clinical outcomes of Effisayil 1, which differed from previous clinical trials that investigated other biologic agents (adalimumab, secukinumab, brodalumab, ixekizumab, and guselkumab) in patients with GPP.
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Affiliation(s)
- Shuai Shao
- Department of Dermatology, Xijing Hospital, The Fourth Military Medical University, 127 Changlexi Road, Xi'an, 710032, China
| | - Gang Wang
- Department of Dermatology, Xijing Hospital, The Fourth Military Medical University, 127 Changlexi Road, Xi'an, 710032, China.
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Kazemian S, Ahmadi R, Rafiei A, Azadegan-Dehkordi F, Khaledifar A, Abdollahpour-Alitappeh M, Bagheri N. The Serum Levels of IL-36 in Patients with Coronary Artery Disease and Their Correlation with the Serum Levels of IL-32, IL-6, TNF-α, and Oxidative Stress. Int Arch Allergy Immunol 2022; 183:1137-1145. [PMID: 35878588 DOI: 10.1159/000525845] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 06/26/2022] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Atherosclerosis is a chronic inflammatory process maintained during all stages of the disease by several proinflammatory mediators, such as cytokines and chemokines. Interleukin (IL)-36 cytokines are proinflammatory and have an essential role in innate and adaptive immunity, but the role of IL-36 has not been determined in coronary artery disease (CAD). This study aimed to measure the serum levels of IL-36 in patients with CAD and their association with the serum levels of tumor necrosis factor (TNF)-α, IL-6, and IL-32 and also investigate their correlation with the serum levels of malondialdehyde (MDA) and ferric reducing antioxidant power (FRAP). METHODS A total of 168 subjects (84 CAD and 84 control subjects) were examined in this research. The total serum levels of IL-36 were measured using the enzyme-linked immunosorbent assay (ELISA). Also, some oxidative stress parameters were evaluated by FRAP and MDA assays in the serum. RESULTS The serum levels of IL-36 and MDA were significantly higher, and FRAP was significantly lower in the CAD group compared to the controls. Furthermore, the serum levels of IL-36, MDA, and FRAP significantly correlated with the CAD group's cardiac arterial stenosis. Also, the serum levels of IL-36 had a positive and significant correlation with the serum levels of TNF-α, IL-6, IL-32, and biochemical parameters in the CAD group. CONCLUSION Higher serum levels of IL-36 and its association with the serum levels of TNF-α, IL-32, and IL-6 may play a key role in the pathogenesis of CAD, leading to an increased risk of clogged arteries and oxidative stress.
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Affiliation(s)
- Shakiba Kazemian
- Student Research Committee, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Reza Ahmadi
- Clinical Biochemistry Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Ali Rafiei
- Medical Plants Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Fatemeh Azadegan-Dehkordi
- Cellular and Molecular Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Arsalan Khaledifar
- Department of Cardiology, School of Medicine, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | | | - Nader Bagheri
- Department of Microbiology and Immunology, Faculty of Medicine, Shahrekord University of Medical Sciences, Shahrekord, Iran
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Eroglu S, Cakmakliogullari EK. Decreased serum profile of the interleukin-36α in polycystic ovary syndrome. Taiwan J Obstet Gynecol 2021; 60:1018-1022. [PMID: 34794731 DOI: 10.1016/j.tjog.2021.09.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/10/2021] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVE The aim of this study was to determine the serum adiponectin and interleukin-36 alpha (IL-36α) levels in polycystic ovary syndrome (PCOS), and their relationship with obesity. MATERIALS AND METHODS This observatory study included 80 PCOS patients and 58 controls. The clinical, biochemical, and hormonal parameters, and serum adiponectin and IL-36α levels of the patients were evaluated. RESULTS The serum IL-36α levels of the PCOS patients were significantly lower when compared to the control group, despite a similar mean body mass index (BMI) (P = 0.000). The adiponectin levels were significantly lower in the obese PCOS group when compared to the obese control group (P = 0.03). The plasma IL-36α level was positively correlated with adiponectin level, but negatively correlated with the serum LH level (P = 0.000 and P = 0.004, respectively). Using receiver operating characteristic analysis, the cut-off value of IL-36α was calculated as 0.815 for PCOS. In the multiple binary logistic regression analysis, IL-36α (OR [95% CI] 0.432 [0.303, 0.616], P < 0.001) and adiponectin (OR [95% CI] 1.044 [1.005, 1.084], P = 0.028) were determined to be significantly associated with PCOS. CONCLUSION A reduced IL-36α level may play a role in the pathogenesis of ovulatory disfunction and insulin resistance in PCOS patients. Further studies are needed to understand the pathogenic and clinical significance of the IL-36 system in PCOS.
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Affiliation(s)
- Semra Eroglu
- Department of Gynecology and Obstetrics, Samsun University, Konya, Turkey.
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Byrne J, Baker K, Houston A, Brint E. IL-36 cytokines in inflammatory and malignant diseases: not the new kid on the block anymore. Cell Mol Life Sci 2021; 78:6215-6227. [PMID: 34365521 PMCID: PMC8429149 DOI: 10.1007/s00018-021-03909-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/27/2021] [Accepted: 07/29/2021] [Indexed: 11/02/2022]
Abstract
The IL-36 family of cytokines were first identified in 2000 based on their sequence homology to IL-1 cytokines. Over subsequent years, the ability of these cytokines to either agonise or antagonise an IL-1R homologue, now known as the IL-36 Receptor (IL-36R), was identified and these cytokines went through several cycles of renaming with the current nomenclature being proposed in 2010. Despite being identified over 20 years ago, it is only during the last decade that the function of these cytokines in health and disease has really begun to be appreciated, with both homeostatic functions in wound healing and response to infection, as well as pathological functions now ascribed. In the disease context, over activation of IL-36 has now been associated with many inflammatory diseases including Psoriasis and inflammatory bowel diseases, with roles in cancer also now being investigated. This review summarises the current knowledge of IL-36 biology, its role in inflammatory diseases and focuses on an emerging role for IL-36 in cancer.
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Affiliation(s)
- James Byrne
- Department of Pathology, Cork University Hospital, University College Cork, Clinical Sciences Building, Cork, Ireland
| | - Kevin Baker
- Department of Pathology, Cork University Hospital, University College Cork, Clinical Sciences Building, Cork, Ireland
| | - Aileen Houston
- Department of Medicine, University College Cork, Cork, Ireland.,APC Microbiome Ireland, University College Cork, Cork, Ireland
| | - Elizabeth Brint
- Department of Pathology, Cork University Hospital, University College Cork, Clinical Sciences Building, Cork, Ireland. .,APC Microbiome Ireland, University College Cork, Cork, Ireland.
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Abstract
The inflammatory status of the tumor microenvironment (TME) has been heavily investigated in recent years. Chemokine- and cytokine-signaling pathways such as CCR7, CXCR5, lymphotoxin, and IL-36, which are involved in the generation of secondary lymphoid organs and effector immune responses, are now recognized as having value both as prognostic factors and as immunomodulatory therapeutics in the context of cancer. Furthermore, when produced in the TME, these mediators have been shown to promote the recruitment of immune cells, including T cells, B cells, dendritic cells (DCs), and other specialized immune cell subsets such as follicular DCs and T follicular helper cells, in association with the formation of "tertiary" lymphoid structures (TLSs) within or adjacent to sites of disease. Although TLSs are composed of a heterogeneous collection of immune cell types, whose composition differs based on cancer subtype, the qualitative presence of TLSs has been shown to represent a biomarker of good prognosis for cancer patients. A comprehensive understanding of the role each of these pathways plays within the TME may support the rational design of future immunotherapies to selectively promote/bolster TLS formation and function, leading to improved clinical outcomes across the vast range of solid cancer types.
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