{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,18]],"date-time":"2026-06-18T15:25:53Z","timestamp":1781796353695,"version":"3.54.5"},"reference-count":35,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2016,7,7]],"date-time":"2016-07-07T00:00:00Z","timestamp":1467849600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Biomedical Chromatography"],"published-print":{"date-parts":[[2016,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>A missed abortion (MA) is an <jats:italic>in utero<\/jats:italic> death of the embryo or fetus before the 20th week of gestation with retained products of conception, and this condition is currently common in China. In order to discover novel biomarkers for MA, ultrahigh performance liquid chromatography was applied to study plasma metabolite profiles for 33 patients with MA and 29 control subjects. Thirty\u2010seven differential plasma metabolites were found to discriminate between the two groups in the initial cohort (15 subjects with MA and 15 healthy controls). The feasibility of using these potential biomarkers to predict MA was further evaluated in the validation cohort (18 subjects with MA and 14 healthy controls) and 15 had an area under the receiver operating characteristic curve of &gt;0.80, making them satisfactory. Tryptophan metabolism and sphingolipid metabolism were identified as important potential target pathways for MA using metabolic pathway impact analysis. Furthermore, three of the 15 satisfactory metabolites (glyceric acid, indole and sphingosine) were combined to establish a predictive model with 100% sensitivity and 100% specificity in the validation cohort. Taken together, these results suggest that MA results in significant disturbance of metabolism and those various novel biomarkers have satisfactory diagnostic and predictive power for MA.<\/jats:p>","DOI":"10.1002\/bmc.3770","type":"journal-article","created":{"date-parts":[[2016,5,26]],"date-time":"2016-05-26T21:05:52Z","timestamp":1464296752000},"page":"1942-1952","source":"Crossref","is-referenced-by-count":24,"title":["Plasma metabolomic profile and potential biomarkers for missed abortion"],"prefix":"10.1002","volume":"30","author":[{"given":"He","family":"Fei","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynaecology, The Fifth People's Hospital of Shanghai, School of Medicine Fudan University  Shanghai People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiebin","family":"Hou","sequence":"additional","affiliation":[{"name":"Second Military Medical University  Shanghai People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhenghong","family":"Wu","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynaecology, The Fifth People's Hospital of Shanghai, School of Medicine Fudan University  Shanghai People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Liwen","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynaecology, The Fifth People's Hospital of Shanghai, School of Medicine Fudan University  Shanghai People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hongxia","family":"Zhao","sequence":"additional","affiliation":[{"name":"Second Military Medical University  Shanghai People's Republic of China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xin","family":"Dong","sequence":"additional","affiliation":[{"name":"Second Military Medical University  Shanghai People's Republic 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