PMID- 18550674 OWN - NLM STAT- MEDLINE DCOM- 20080902 LR - 20220331 IS - 1098-5514 (Electronic) IS - 0022-538X (Print) IS - 0022-538X (Linking) VI - 82 IP - 16 DP - 2008 Aug TI - The high prevalence of herpes simplex virus type 1 DNA in human trigeminal ganglia is not a function of age or gender. PG - 8230-4 LID - 10.1128/JVI.00686-08 [doi] AB - The purpose of this study was to determine the presence and copy numbers of herpes simplex virus type 1 (HSV-1) DNA in human trigeminal ganglia (TG) with respect to age, gender, and postmortem interval (PMI). Human TG (n = 174, obtained from the Oregon Brain Bank, with data on age, gender, and PMI) were analyzed for HSV-1 DNA copies (HSV-1 DNA polymerase gene) by using real-time PCR. We found that 89.1% (131/147) of subjects and 90.1% (155/174) of TG contained HSV-1 DNA. The copy numbers of HSV-1 DNA in the positives ranged from very high (>10(6)) to very low (5). These data confirm and strengthen our previous findings that subjects were positive for HSV-1 DNA in tears (46/50; 92%) and saliva (47/50; 94%). These TG data and tear and saliva data demonstrated considerable variability in copy numbers of HSV-1 DNA per subject. Statistical analysis showed no significant relationship between gender and copy number, age and copy number, or PMI and copy number for each pair of variables. A factorial analysis of gender, age, and PMI with respect to copy number also showed no statistical significance. This is the first study that provides statistical analysis that documents that the prevalence of HSV-1 DNA in the human TG is not a function of either gender or age. FAU - Hill, James M AU - Hill JM AD - Department of Ophthalmology, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA. jhill@lsuhsc.edu FAU - Ball, Melvyn J AU - Ball MJ FAU - Neumann, Donna M AU - Neumann DM FAU - Azcuy, Ann M AU - Azcuy AM FAU - Bhattacharjee, Partha S AU - Bhattacharjee PS FAU - Bouhanik, Saadallah AU - Bouhanik S FAU - Clement, Christian AU - Clement C FAU - Lukiw, Walter J AU - Lukiw WJ FAU - Foster, Timothy P AU - Foster TP FAU - Kumar, Manish AU - Kumar M FAU - Kaufman, Herbert E AU - Kaufman HE FAU - Thompson, Hilary W AU - Thompson HW LA - eng GR - R01 EY006311/EY/NEI NIH HHS/United States GR - EY002377/EY/NEI NIH HHS/United States GR - EY002672/EY/NEI NIH HHS/United States GR - F32 EY016316/EY/NEI NIH HHS/United States GR - F32EY016316/EY/NEI NIH HHS/United States GR - P30 AG008017/AG/NIA NIH HHS/United States GR - P30 EY002377/EY/NEI NIH HHS/United States GR - AG18031/AG/NIA NIH HHS/United States GR - AG02085/AG/NIA NIH HHS/United States GR - R01 AG018031/AG/NIA NIH HHS/United States GR - R01 EY002672/EY/NEI NIH HHS/United States GR - EY006311/EY/NEI NIH HHS/United States GR - AG08017/AG/NIA NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't DEP - 20080611 PL - United States TA - J Virol JT - Journal of virology JID - 0113724 RN - 0 (DNA, Viral) SB - IM MH - Age Factors MH - Aged MH - DNA, Viral/*metabolism MH - Female MH - Herpesvirus 1, Human/*metabolism MH - Humans MH - Male MH - Middle Aged MH - Regression Analysis MH - Reverse Transcriptase Polymerase Chain Reaction MH - Saliva/virology MH - Sex Factors MH - Tears/virology MH - Trigeminal Ganglion/*virology MH - Virus Latency PMC - PMC2519549 EDAT- 2008/06/14 09:00 MHDA- 2008/09/03 09:00 PMCR- 2008/12/01 CRDT- 2008/06/14 09:00 PHST- 2008/06/14 09:00 [pubmed] PHST- 2008/09/03 09:00 [medline] PHST- 2008/06/14 09:00 [entrez] PHST- 2008/12/01 00:00 [pmc-release] AID - JVI.00686-08 [pii] AID - 0686-08 [pii] AID - 10.1128/JVI.00686-08 [doi] PST - ppublish SO - J Virol. 2008 Aug;82(16):8230-4. doi: 10.1128/JVI.00686-08. Epub 2008 Jun 11.