PMID- 9431922 OWN - NLM STAT- MEDLINE DCOM- 19980212 LR - 20200724 IS - 0095-1137 (Print) IS - 1098-660X (Electronic) IS - 0095-1137 (Linking) VI - 36 IP - 1 DP - 1998 Jan TI - Detection of human herpesvirus 6 DNA in serum by a microplate PCR-hybridization assay. PG - 68-72 AB - PCR was performed on DNA extracts derived from clinical serum samples submitted for human herpesvirus 6 (HHV-6) serological examination. To detect amplified HHV-6 products, a hybridization-based microtiter plate assay (PCR ELISA; Boehringer Mannheim) was used. The assay system was found to be rapid, specific, and sensitive. Approximately three copies of a plasmid-based HHV-6 sequence could be detected, and no cross amplification was observed with HHV-7 genomic DNA. There was no correlation found between HHV-6 DNA detection and serological status in clinical serum samples from individuals more than 2 years old. On the other hand, in serum samples from infants less than 2 years old, a high rate of detection of HHV-6 DNA was observed in those who lacked immunoglobulin G and M antibodies to HHV-6 (55%). In this regard, PCR of serum DNA extracts may be used as a sensitive indicator of active HHV-6 infection in infants prior to their seroconversion. FAU - Osiowy, C AU - Osiowy C AD - Surveillance, Influenza and Viral Exanthemata, Bureau of Microbiology, Laboratory Centre for Disease Control, Ottawa, Ontario, Canada. carla_osiowy@inet.hwc.ca FAU - Prud'homme, I AU - Prud'homme I FAU - Monette, M AU - Monette M FAU - Zou, S AU - Zou S LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - J Clin Microbiol JT - Journal of clinical microbiology JID - 7505564 RN - 0 (Antigens, Viral) RN - 0 (DNA, Viral) SB - IM MH - Adolescent MH - Adult MH - Antigens, Viral/blood MH - Child MH - Child, Preschool MH - DNA, Viral/*blood MH - Enzyme-Linked Immunosorbent Assay MH - Herpesvirus 6, Human/*genetics/immunology MH - Humans MH - Infant MH - Middle Aged MH - Polymerase Chain Reaction/*methods MH - Sensitivity and Specificity PMC - PMC124809 EDAT- 1998/02/12 00:00 MHDA- 1998/02/12 00:01 PMCR- 1998/01/01 CRDT- 1998/02/12 00:00 PHST- 1998/02/12 00:00 [pubmed] PHST- 1998/02/12 00:01 [medline] PHST- 1998/02/12 00:00 [entrez] PHST- 1998/01/01 00:00 [pmc-release] AID - 0475 [pii] AID - 10.1128/JCM.36.1.68-72.1998 [doi] PST - ppublish SO - J Clin Microbiol. 1998 Jan;36(1):68-72. doi: 10.1128/JCM.36.1.68-72.1998.