Pietro G Signorile, Alfonso Baldi, Rosa Viceconte, Emma Carraturo, Maria Rosaria Boccellino, Mario Fordellone, Marco Montella
{"title":"Glycosaminoglycans (GAGs) adenogenesis factors: immunohistochemical espression in endometriosis tissues compared to the endometrium","authors":"Pietro G Signorile, Alfonso Baldi, Rosa Viceconte, Emma Carraturo, Maria Rosaria Boccellino, Mario Fordellone, Marco Montella","doi":"10.1615/critreveukaryotgeneexpr.2024054273","DOIUrl":null,"url":null,"abstract":"Endometriosis is a chronic inflammatory pathology estrogen-dependent. It is a condition affecting 5%–10% of women of reproductive age worldwide. Recent evidence indicating an embryological origin of endometriosis has provided new insights into its pathogenesis and potential therapeutic approaches. In this study, we compared the immunohistochemical expression of extracellular matrix molecules involved in the interaction between epithelium and stroma in endometriotic lesions and normal endometrial tissue.\nA total of 41 cases were analyzed. We examined the immunohistochemical expression of Chondroitin sulfate proteoglycan 4 (CSPG4), Keratan sulfate, Chondroitin sulfate (CS-56), Hyaluronic acid, and Heparan sulfate (HEP).\nOur results showed higher expression of CSPG4 and CS-56 in epithelial endometriosis samples compared to normal endometrial tissue, while HEP, Keratan sulfate, and Hyaluronic acid showed decreased expression in epithelial endometriosis samples relative to normal endometrial tissue. Additionally, endometriotic stroma exhibited more frequent low intensity of Hyaluronic acid and HEP compared to normal endometrial stroma.\nInvestigating the levels of these molecules in eutopic and ectopic endometrial tissues enables the identification of potential therapeutic targets and the development of novel treatments aimed at disrupting the adhesive and invasive properties of endometriotic lesions.","PeriodicalId":56317,"journal":{"name":"Critical Reviews in Eukaryotic Gene Expression","volume":"10 1","pages":""},"PeriodicalIF":1.5000,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Critical Reviews in Eukaryotic Gene Expression","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1615/critreveukaryotgeneexpr.2024054273","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOTECHNOLOGY & APPLIED MICROBIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Endometriosis is a chronic inflammatory pathology estrogen-dependent. It is a condition affecting 5%–10% of women of reproductive age worldwide. Recent evidence indicating an embryological origin of endometriosis has provided new insights into its pathogenesis and potential therapeutic approaches. In this study, we compared the immunohistochemical expression of extracellular matrix molecules involved in the interaction between epithelium and stroma in endometriotic lesions and normal endometrial tissue.
A total of 41 cases were analyzed. We examined the immunohistochemical expression of Chondroitin sulfate proteoglycan 4 (CSPG4), Keratan sulfate, Chondroitin sulfate (CS-56), Hyaluronic acid, and Heparan sulfate (HEP).
Our results showed higher expression of CSPG4 and CS-56 in epithelial endometriosis samples compared to normal endometrial tissue, while HEP, Keratan sulfate, and Hyaluronic acid showed decreased expression in epithelial endometriosis samples relative to normal endometrial tissue. Additionally, endometriotic stroma exhibited more frequent low intensity of Hyaluronic acid and HEP compared to normal endometrial stroma.
Investigating the levels of these molecules in eutopic and ectopic endometrial tissues enables the identification of potential therapeutic targets and the development of novel treatments aimed at disrupting the adhesive and invasive properties of endometriotic lesions.
期刊介绍:
Critical ReviewsTM in Eukaryotic Gene Expression presents timely concepts and experimental approaches that are contributing to rapid advances in our mechanistic understanding of gene regulation, organization, and structure within the contexts of biological control and the diagnosis/treatment of disease. The journal provides in-depth critical reviews, on well-defined topics of immediate interest, written by recognized specialists in the field. Extensive literature citations provide a comprehensive information resource.
Reviews are developed from an historical perspective and suggest directions that can be anticipated. Strengths as well as limitations of methodologies and experimental strategies are considered.