Omar Alomari, Sinem Nur Ertan, Muhammed Edib Mokresh, Elif Yazicilar, Maryam Pourali, Fatma Esra Akyokus, Safiye Gunes Sager, Yakup Cag
{"title":"Comprehensive exploration of FCHO1 mutations: Clinical manifestations and implications across disorders.","authors":"Omar Alomari, Sinem Nur Ertan, Muhammed Edib Mokresh, Elif Yazicilar, Maryam Pourali, Fatma Esra Akyokus, Safiye Gunes Sager, Yakup Cag","doi":"10.1002/ajmg.a.63855","DOIUrl":null,"url":null,"abstract":"<p><p>FCH domain only 1 (FCHO1) is a key player in clathrin-mediated endocytosis, vital for various cellular processes, including immune regulation and cancer progression. However, the clinical implications of FCHO1 mutations, particularly in combined immunodeficiency, remain unclear. This systematic review aims to provide an objective analysis of the molecular genetics, clinical manifestations, and potential therapeutic targets associated with FCHO1 mutations. A systematic search following Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines was conducted across electronic databases up to March 25, 2024, to identify studies investigating the relationship between FCHO1 and different clinical manifestations. Eligibility criteria were applied to screen studies, and data extraction included study characteristics, reported symptoms, genetic variants, and primary outcomes. In silico analyses were performed to assess protein-protein interactions and gene expression patterns. Five studies were included, offering insights into the molecular genetics, T-cell deficiency mechanisms, clinical manifestations, and potential therapeutic targets associated with FCHO1 mutations. Molecular analyses identified specific mutations disrupting FCHO1 function, leading to impaired T-cell proliferation, cytokine production, and susceptibility to infections. Clinically, patients exhibited recurrent infections, lymphopenia, and malignancies, with allogeneic hematopoietic stem cell transplantation emerging as a therapeutic option. In silico analyses revealed potential interactions and co-expression between FCHO1 and genes involved in cancer progression and immune signaling pathways. This systematic review objectively elucidates the multifaceted role of FCHO1 in immune regulation and disease pathogenesis. Understanding the molecular mechanisms underlying FCHO1 mutations and their impact on disease manifestations is crucial for guiding clinical management and developing targeted therapeutic strategies.</p>","PeriodicalId":1,"journal":{"name":"Accounts of Chemical Research","volume":null,"pages":null},"PeriodicalIF":16.4000,"publicationDate":"2024-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Accounts of Chemical Research","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1002/ajmg.a.63855","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
FCH domain only 1 (FCHO1) is a key player in clathrin-mediated endocytosis, vital for various cellular processes, including immune regulation and cancer progression. However, the clinical implications of FCHO1 mutations, particularly in combined immunodeficiency, remain unclear. This systematic review aims to provide an objective analysis of the molecular genetics, clinical manifestations, and potential therapeutic targets associated with FCHO1 mutations. A systematic search following Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines was conducted across electronic databases up to March 25, 2024, to identify studies investigating the relationship between FCHO1 and different clinical manifestations. Eligibility criteria were applied to screen studies, and data extraction included study characteristics, reported symptoms, genetic variants, and primary outcomes. In silico analyses were performed to assess protein-protein interactions and gene expression patterns. Five studies were included, offering insights into the molecular genetics, T-cell deficiency mechanisms, clinical manifestations, and potential therapeutic targets associated with FCHO1 mutations. Molecular analyses identified specific mutations disrupting FCHO1 function, leading to impaired T-cell proliferation, cytokine production, and susceptibility to infections. Clinically, patients exhibited recurrent infections, lymphopenia, and malignancies, with allogeneic hematopoietic stem cell transplantation emerging as a therapeutic option. In silico analyses revealed potential interactions and co-expression between FCHO1 and genes involved in cancer progression and immune signaling pathways. This systematic review objectively elucidates the multifaceted role of FCHO1 in immune regulation and disease pathogenesis. Understanding the molecular mechanisms underlying FCHO1 mutations and their impact on disease manifestations is crucial for guiding clinical management and developing targeted therapeutic strategies.
期刊介绍:
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.