{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T18:06:32Z","timestamp":1785607592623,"version":"3.56.0"},"reference-count":28,"publisher":"Wiley","license":[{"start":{"date-parts":[[2022,3,4]],"date-time":"2022-03-04T00:00:00Z","timestamp":1646352000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["81972449"],"award-info":[{"award-number":["81972449"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Oncology"],"published-print":{"date-parts":[[2022,3,4]]},"abstract":"<jats:p>Purpose. To study the prognostic value of CD47 in endometrial carcinoma (EC) and its correlation with clinicopathological variables. Methods. Next-generation sequencing data from The Cancer Genome Atlas was analyzed with the Kaplan\u2013Meier curve, Cox\u2019s regression model, and ROC curve. A cohort of 544 specimens, including 344 cases of endometrial cancer, 92 cases of endometrial hyperplasia (EH), and 118 cases of normal endometrium (NE), were evaluated with immunohistochemistry and analyzed with statistical methods. Results. For TCGA data, CD47 expression in EC was considerably greater than in NE tissues. CD47 expression correlated significantly with age, clinical stage, histological grade, histological type, and menopause status. Kaplan\u2013Meier analysis and Cox\u2019s regression model revealed that elevated CD47 expression was positively correlated with a poorer prognosis. ROC curve showed that CD47 had high specificity and sensitivity as an independent prognosis factor. In our cohort, CD47 expression was significantly stronger in EC than in NE. The strongly positive expression of CD47 could be observed in EC, but none was observed in NE. The CD47 expression rate ranked in descending order: atypical endometrium hyperplasia, complex endometrium hyperplasia, and simple endometrium hyperplasia. Atypical endometrium hyperplasia CD47 expression rate was much greater than either simple endometrium hyperplasia or complex endometrium hyperplasia. A substantial connection existed amongst CD47 expression and the clinical stage. Kaplan\u2013Meier survival analysis demonstrated that CD47 expression was connected with overall survival (OS). Univariate analysis instead of the multivariate analysis revealed that CD47 expression was associated significantly with prognosis. Conclusions. CD47 is a critical part of the progress of pathogenesis in EC. CD47 expression correlates with multiple clinicopathological variables and is a potential prognostic risk factor.<\/jats:p>","DOI":"10.1155\/2022\/7188972","type":"journal-article","created":{"date-parts":[[2022,3,5]],"date-time":"2022-03-05T02:20:09Z","timestamp":1646446809000},"page":"1-10","source":"Crossref","is-referenced-by-count":11,"title":["Expression of CD47 in Endometrial Cancer and Its Clinicopathological Significance"],"prefix":"10.1155","volume":"2022","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6273-0370","authenticated-orcid":true,"given":"Mei","family":"Yang","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China"},{"name":"Department of Obstetrics and Gynecology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Sciences, Xiangyang 441021, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4213-5718","authenticated-orcid":true,"given":"Chunfan","family":"Jiang","sequence":"additional","affiliation":[{"name":"Department of Pathology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Sciences, Xiangyang 441021, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1325-3763","authenticated-orcid":true,"given":"Lin","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Sciences, Xiangyang 441021, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1244-8745","authenticated-orcid":true,"given":"Hui","family":"Xing","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Sciences, Xiangyang 441021, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6268-8662","authenticated-orcid":true,"given":"Li","family":"Hong","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.3322\/caac.21338"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1097\/pgp.0000000000000518"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/j.ygyno.2018.05.015"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.3322\/caac.21561"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1002\/cncr.24084"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1007\/s13402-019-00469-5"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.3109\/10409238.2015.1014024"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1002\/cam4.478"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.3892\/ol.2019.10618"},{"key":"10","first-page":"2901","article-title":"Overexpression of CD47 predicts poor prognosis and promotes cancer cell invasion in high-grade serous ovarian carcinoma","volume":"9","author":"Y. 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