B. V. D. van der Strate, M. Harmsen, P. Schäfer, P. Swart, T. The, G. Jahn, C. Speer, D. Meijer, K. Hamprecht
{"title":"母乳中的病毒载量与人巨细胞病毒向早产儿的传播有关,但乳铁蛋白浓度无关","authors":"B. V. D. van der Strate, M. Harmsen, P. Schäfer, P. Swart, T. The, G. Jahn, C. Speer, D. Meijer, K. Hamprecht","doi":"10.1128/CDLI.8.4.818-821.2001","DOIUrl":null,"url":null,"abstract":"ABSTRACT In vitro, lactoferrin (LF) strongly inhibits human cytomegalovirus (HCMV), which led us to hypothesize that in vivo HCMV might also be inhibited in secretions with high LF concentrations. In breast milk, high viral loads observed as high viral DNA titers tended to coincide with higher LF levels. However, the LF levels did not correlate to virus transmission to preterm infants. The viral load in the transmitting group was highest compared to the nontransmitting group. We conclude that viral load in breast milk is an important factor for transmission of the virus.","PeriodicalId":10395,"journal":{"name":"Clinical Diagnostic Laboratory Immunology","volume":"1 1","pages":"818 - 821"},"PeriodicalIF":0.0000,"publicationDate":"2001-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"45","resultStr":"{\"title\":\"Viral Load in Breast Milk Correlates with Transmission of Human Cytomegalovirus to Preterm Neonates, but Lactoferrin Concentrations Do Not\",\"authors\":\"B. V. D. van der Strate, M. Harmsen, P. Schäfer, P. Swart, T. The, G. Jahn, C. Speer, D. Meijer, K. Hamprecht\",\"doi\":\"10.1128/CDLI.8.4.818-821.2001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"ABSTRACT In vitro, lactoferrin (LF) strongly inhibits human cytomegalovirus (HCMV), which led us to hypothesize that in vivo HCMV might also be inhibited in secretions with high LF concentrations. In breast milk, high viral loads observed as high viral DNA titers tended to coincide with higher LF levels. However, the LF levels did not correlate to virus transmission to preterm infants. The viral load in the transmitting group was highest compared to the nontransmitting group. We conclude that viral load in breast milk is an important factor for transmission of the virus.\",\"PeriodicalId\":10395,\"journal\":{\"name\":\"Clinical Diagnostic Laboratory Immunology\",\"volume\":\"1 1\",\"pages\":\"818 - 821\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2001-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"45\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Clinical Diagnostic Laboratory Immunology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1128/CDLI.8.4.818-821.2001\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical Diagnostic Laboratory Immunology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1128/CDLI.8.4.818-821.2001","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Viral Load in Breast Milk Correlates with Transmission of Human Cytomegalovirus to Preterm Neonates, but Lactoferrin Concentrations Do Not
ABSTRACT In vitro, lactoferrin (LF) strongly inhibits human cytomegalovirus (HCMV), which led us to hypothesize that in vivo HCMV might also be inhibited in secretions with high LF concentrations. In breast milk, high viral loads observed as high viral DNA titers tended to coincide with higher LF levels. However, the LF levels did not correlate to virus transmission to preterm infants. The viral load in the transmitting group was highest compared to the nontransmitting group. We conclude that viral load in breast milk is an important factor for transmission of the virus.