{"title":"Role of Interleukin-17 cytokine family in human T-cell lymphotropic virus type 1 (HTLV-1) infection and associated diseases","authors":"Mohammadreza Shafiei , Saleh Ghadimi , Pegah Baharlou , Faezeh Moghimi , Arash Letafati , Sayed-Hamidreza Mozhgani","doi":"10.1016/j.cyto.2024.156710","DOIUrl":null,"url":null,"abstract":"<div><h3>Background</h3><p>Human T-lymphotropic virus (HTLV-1) is a neglected virus with worldwide distribution of over 10 million people and is the cause of two main associated diseases Adult T cell Leukemia-Lymphoma (ATLL), and HTLV-1-associated Myelopathy/Tropical Spastic paraparesis (HAM/TSP). The IL-17 cytokine family plays a crucial role in the host immunity against HTLV-1 and the development of associated disease. A systematic review was conducted to analyze all research reporting on the levels or expression of the IL-17 HTLV-1 infection and associated diseases.</p></div><div><h3>Methods</h3><p>The literature search was conducted in electronic databases including PubMed/Medline and Web of Sciences until January 31st, 2024, followed by the PRISMA guidelines.</p></div><div><h3>Results</h3><p>Our search revealed 20 eligible articles to be included in our study. The total number of cases studied was 1420, of which 386 were carriers without any symptoms, and were 176 ATLL and 237 HAM/TSP. The IL-17 cytokine family production or mRNA expression was higher in HAM/TSP patients but showed a trend toward reduction in the case of ATLL.</p></div><div><h3>Conclusions</h3><p>Our results showed that while The IL-17 cytokine family plays a significant role in the immunopathogenesis of disease and clinical status of patients with inflammatory disorders such as HAM/TSP, IL-17 production is diminished and the RORC/IL-17 signaling pathway is downregulated during ATLL. Our data suggest that boosting the RORC/IL-17 signaling pathway in ATLL and using anti-IL-17 agents in HAM/TSP and other HTLV-related inflammatory conditions might benefit patients and improve their outcomes.</p></div>","PeriodicalId":297,"journal":{"name":"Cytokine","volume":"182 ","pages":"Article 156710"},"PeriodicalIF":3.7000,"publicationDate":"2024-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cytokine","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1043466624002138","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Background
Human T-lymphotropic virus (HTLV-1) is a neglected virus with worldwide distribution of over 10 million people and is the cause of two main associated diseases Adult T cell Leukemia-Lymphoma (ATLL), and HTLV-1-associated Myelopathy/Tropical Spastic paraparesis (HAM/TSP). The IL-17 cytokine family plays a crucial role in the host immunity against HTLV-1 and the development of associated disease. A systematic review was conducted to analyze all research reporting on the levels or expression of the IL-17 HTLV-1 infection and associated diseases.
Methods
The literature search was conducted in electronic databases including PubMed/Medline and Web of Sciences until January 31st, 2024, followed by the PRISMA guidelines.
Results
Our search revealed 20 eligible articles to be included in our study. The total number of cases studied was 1420, of which 386 were carriers without any symptoms, and were 176 ATLL and 237 HAM/TSP. The IL-17 cytokine family production or mRNA expression was higher in HAM/TSP patients but showed a trend toward reduction in the case of ATLL.
Conclusions
Our results showed that while The IL-17 cytokine family plays a significant role in the immunopathogenesis of disease and clinical status of patients with inflammatory disorders such as HAM/TSP, IL-17 production is diminished and the RORC/IL-17 signaling pathway is downregulated during ATLL. Our data suggest that boosting the RORC/IL-17 signaling pathway in ATLL and using anti-IL-17 agents in HAM/TSP and other HTLV-related inflammatory conditions might benefit patients and improve their outcomes.
期刊介绍:
The journal Cytokine has an open access mirror journal Cytokine: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review.
* Devoted exclusively to the study of the molecular biology, genetics, biochemistry, immunology, genome-wide association studies, pathobiology, diagnostic and clinical applications of all known interleukins, hematopoietic factors, growth factors, cytotoxins, interferons, new cytokines, and chemokines, Cytokine provides comprehensive coverage of cytokines and their mechanisms of actions, 12 times a year by publishing original high quality refereed scientific papers from prominent investigators in both the academic and industrial sectors.
We will publish 3 major types of manuscripts:
1) Original manuscripts describing research results.
2) Basic and clinical reviews describing cytokine actions and regulation.
3) Short commentaries/perspectives on recently published aspects of cytokines, pathogenesis and clinical results.