PMID- 9783698 OWN - NLM STAT- MEDLINE DCOM- 19981210 LR - 20190831 IS - 0146-6615 (Print) IS - 0146-6615 (Linking) VI - 56 IP - 3 DP - 1998 Nov TI - Detection of human herpesvirus 7 (HHV-7) DNA in breast milk by polymerase chain reaction and prevalence of HHV-7 antibody in breast-fed and bottle-fed children. PG - 275-9 AB - Twenty-nine breast milk mononuclear cell samples were analyzed for human herpesvirus 7 (HHV-7) DNA, human herpesvirus 6 (HHV-6) DNA, and human cytomegalovirus (HCMV) DNA by polymerase chain reaction (PCR). In addition, peripheral blood mononuclear cell samples from 13 puerperants were analyzed for HHV-7 DNA by PCR, and seropositivity of HHV-7 was also analyzed in breast-fed and bottle-fed children. HHV-7 DNA was detected in 3 of 29 breast milk samples. HCMV DNA was also detected in 3 of 29 breast milk samples, but HHV-6 DNA was not detected. HHV-7 DNA was detected in 11 of 13 samples of peripheral blood mononuclear cells. Though the seropositivity rate for HHV-7 in breast-fed children was slightly higher than that in bottle-fed children at 18 and 24 months old, the difference was not statistically significant. From these results, we speculate that breast-feeding may be one of the transmission routes of HHV-7, although this is not the main route. FAU - Fujisaki, H AU - Fujisaki H AD - Department of Pediatrics, Faculty of Medicine, Osaka University, Suita, Japan. FAU - Tanaka-Taya, K AU - Tanaka-Taya K FAU - Tanabe, H AU - Tanabe H FAU - Hara, T AU - Hara T FAU - Miyoshi, H AU - Miyoshi H FAU - Okada, S AU - Okada S FAU - Yamanishi, K AU - Yamanishi K LA - eng PT - Comparative Study PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - J Med Virol JT - Journal of medical virology JID - 7705876 RN - 0 (Antibodies, Viral) SB - IM MH - Antibodies, Viral/*blood MH - Bottle Feeding MH - *Breast Feeding MH - Child, Preschool MH - Female MH - Fluorescent Antibody Technique, Indirect MH - Herpesviridae Infections/epidemiology/*transmission MH - Herpesvirus 7, Human/genetics/*immunology/*isolation & purification MH - Humans MH - Infant MH - Infectious Disease Transmission, Vertical MH - Leukocytes, Mononuclear/virology MH - Milk, Human/*virology MH - Polymerase Chain Reaction MH - Postpartum Period MH - Seroepidemiologic Studies EDAT- 1998/10/23 02:01 MHDA- 2000/06/20 09:00 CRDT- 1998/10/23 02:01 PHST- 1998/10/23 02:01 [pubmed] PHST- 2000/06/20 09:00 [medline] PHST- 1998/10/23 02:01 [entrez] AID - 10.1002/(SICI)1096-9071(199811)56:3<275::AID-JMV17>3.0.CO;2-D [pii] AID - 10.1002/(sici)1096-9071(199811)56:3<275::aid-jmv17>3.0.co;2-d [doi] PST - ppublish SO - J Med Virol. 1998 Nov;56(3):275-9. doi: 10.1002/(sici)1096-9071(199811)56:3<275::aid-jmv17>3.0.co;2-d.