{"title":"多元醇在人胎盘和脐带的积累。","authors":"N Toh, T Inoue, H Tanaka, E Kimoto","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Ultrafiltrable metabolites in human term placenta and umbilical cord were analysed by means of 13C-NMR spectroscopy and gas-liquid chromatography. In these tissues, existing in a very reduced redox state, lactate and polyols (sorbitol, myoinositol and xylitol) were found to be the major accumulated intermediates of the glycolytic pathways. The cord tissue preferentially took up myoinositol.</p>","PeriodicalId":77679,"journal":{"name":"Biological research in pregnancy and perinatology","volume":"8 1 1ST Half","pages":"13-5"},"PeriodicalIF":0.0000,"publicationDate":"1987-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Polyol accumulation in human placenta and umbilical cord.\",\"authors\":\"N Toh, T Inoue, H Tanaka, E Kimoto\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Ultrafiltrable metabolites in human term placenta and umbilical cord were analysed by means of 13C-NMR spectroscopy and gas-liquid chromatography. In these tissues, existing in a very reduced redox state, lactate and polyols (sorbitol, myoinositol and xylitol) were found to be the major accumulated intermediates of the glycolytic pathways. The cord tissue preferentially took up myoinositol.</p>\",\"PeriodicalId\":77679,\"journal\":{\"name\":\"Biological research in pregnancy and perinatology\",\"volume\":\"8 1 1ST Half\",\"pages\":\"13-5\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1987-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biological research in pregnancy and perinatology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biological research in pregnancy and perinatology","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Polyol accumulation in human placenta and umbilical cord.
Ultrafiltrable metabolites in human term placenta and umbilical cord were analysed by means of 13C-NMR spectroscopy and gas-liquid chromatography. In these tissues, existing in a very reduced redox state, lactate and polyols (sorbitol, myoinositol and xylitol) were found to be the major accumulated intermediates of the glycolytic pathways. The cord tissue preferentially took up myoinositol.