IR@PKUHSC  > 北京大学口腔医学院  > 口腔预防保健科
学科主题口腔医学
The fidelity of mutans streptococci transmission and caries status correlate with breast-feeding experience among Chinese families
Li, Y; Wang, W; Caufield, PW
关键词breast-feeding Chinese children dental caries DNA fingerprint mutans streptococci
刊名CARIES RESEARCH
2000-03-01
34期:2页:123-132
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Dentistry, Oral Surgery & Medicine
研究领域[WOS]Dentistry, Oral Surgery & Medicine
关键词[WOS]MUCOSAL IGA RESPONSES ; HUMAN-MILK ; BACTERIAL ADHERENCE ; MATERNAL ANTIBODY ; ENAMEL HYPOPLASIA ; DENTAL-CARIES ; SUCKLING MICE ; CHILDREN ; INFANTS ; ABSENCE
英文摘要

Our previous study reported that the fidelity of mutans streptococci (MS) transmission from mother to infant was gender- and race-specific within a Birmingham, Ala., population. We hypothesized that fidelity might be a function of postnatal nurturing practices. The purpose of the present study was to investigate those factors that could be correlated with MS transmission among Chinese children whose nurturing histories were known, Forty-eight families with 2- to 3-year-old children were selected from two kindergartens of Beijing, China. A questionnaire concerning the childhood nursing practice was obtained from the parents. Dental caries status was examined, and bacterial samples were collected for all participants twice at 6-month intervals. An average of six isolates of MS was picked at random from selective medium from each individual at each visit. Chromosomal DNA fingerprints were performed for all MS isolates to determine the genomic similarity within each family and among individuals. The results showed that 66% of the children at 2-3 years of age harbored MS, and 46% were caries-active. Of those children, 70% were breast-fed. Among the children whose chromosomal DNA fingerprint genotypes of MS matched that of their mothers, 88% were breast-fed compared with only 12% who were not breast-fed (p = 0.03). We also found that children who were breast-fed for more than 9 months were likely to harbor strains of MS common to their mothers (p = 0.04) and experience more dental caries (dmft = 4.4) at 3 years of age compared with children who were breast-fed less than 9 months (dmft = 1.4, p = 0.04). The data suggest that breast-feeding, especially prolonged breast-feeding, may correlate with the fidelity of transmission and that prolonged breast-feeding may contribute to a higher caries rate. Copyright (C) 2000 S. Karger AG, Basel.

语种英语
WOS记录号WOS:000086646200005
引用统计
被引频次:48[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/61183
专题北京大学口腔医学院_口腔预防保健科
作者单位1.Univ Alabama, Sch Dent, Dept Oral Biol, Birmingham, AL 35294 USA
2.Beijing Med Univ, Sch Stomatol, Dept Prevent Dent, Beijing, Peoples R China
推荐引用方式
GB/T 7714
Li, Y,Wang, W,Caufield, PW. The fidelity of mutans streptococci transmission and caries status correlate with breast-feeding experience among Chinese families[J]. CARIES RESEARCH,2000,34(2):123-132.
APA Li, Y,Wang, W,&Caufield, PW.(2000).The fidelity of mutans streptococci transmission and caries status correlate with breast-feeding experience among Chinese families.CARIES RESEARCH,34(2),123-132.
MLA Li, Y,et al."The fidelity of mutans streptococci transmission and caries status correlate with breast-feeding experience among Chinese families".CARIES RESEARCH 34.2(2000):123-132.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Li, Y]的文章
[Wang, W]的文章
[Caufield, PW]的文章
百度学术
百度学术中相似的文章
[Li, Y]的文章
[Wang, W]的文章
[Caufield, PW]的文章
必应学术
必应学术中相似的文章
[Li, Y]的文章
[Wang, W]的文章
[Caufield, PW]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。