{"title":"Aberrant Sialylation in Ovarian Cancer: Orchestrating Progression, Metastasis, and Therapeutic Hurdles.","authors":"Yu-Xin Chen, Guang-Nian Zhao, Qing-Lei Gao","doi":"10.1007/s11596-025-00041-3","DOIUrl":null,"url":null,"abstract":"<p><p>Ovarian cancer (OC), a highly lethal gynaecological malignancy, is often diagnosed at advanced stages, resulting in a poor prognosis. Sialylation, an important form of glycosylation, significantly contributes to the progression of various solid tumours, including OC. Aberrant sialylation promotes tumour progression and metastasis by altering the structure and function of glycoproteins. Although its role in several solid tumours is well documented, the role of abnormal sialylation in OC and its potential as a therapeutic target remain poorly understood. This review highlights sialylation as a key regulator of the progression, metastasis, and drug resistance of OC. A deeper understanding of altered sialylation can contribute to the identification of novel therapeutic strategies for OC.</p>","PeriodicalId":10820,"journal":{"name":"Current Medical Science","volume":" ","pages":""},"PeriodicalIF":2.0000,"publicationDate":"2025-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current Medical Science","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s11596-025-00041-3","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MEDICINE, RESEARCH & EXPERIMENTAL","Score":null,"Total":0}
引用次数: 0
Abstract
Ovarian cancer (OC), a highly lethal gynaecological malignancy, is often diagnosed at advanced stages, resulting in a poor prognosis. Sialylation, an important form of glycosylation, significantly contributes to the progression of various solid tumours, including OC. Aberrant sialylation promotes tumour progression and metastasis by altering the structure and function of glycoproteins. Although its role in several solid tumours is well documented, the role of abnormal sialylation in OC and its potential as a therapeutic target remain poorly understood. This review highlights sialylation as a key regulator of the progression, metastasis, and drug resistance of OC. A deeper understanding of altered sialylation can contribute to the identification of novel therapeutic strategies for OC.
期刊介绍：
Current Medical Science provides a forum for peer-reviewed papers in the medical sciences, to promote academic exchange between Chinese researchers and doctors and their foreign counterparts. The journal covers the subjects of biomedicine such as physiology, biochemistry, molecular biology, pharmacology, pathology and pathophysiology, etc., and clinical research, such as surgery, internal medicine, obstetrics and gynecology, pediatrics and otorhinolaryngology etc. The articles appearing in Current Medical Science are mainly in English, with a very small number of its papers in German, to pay tribute to its German founder. This journal is the only medical periodical in Western languages sponsored by an educational institution located in the central part of China.
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