TY - JOUR
T1 - Detection of HHV-5 HHV-6a HHV-6b and HHV-7 in the urine
T2 - potential use as a non-invasive diagnostic tool for immune profiling
AU - Govind, Shelia
AU - Lang, Pierre Olivier
AU - Bürkle, Alexander
AU - Moreno-Villanueva, María
AU - Franceschi, Claudio
AU - Capri, Miriam
AU - Bernard, Jurgen
AU - Weinberger, Birgit
AU - Grubeck-Loebenstein, Beatrix
AU - Fiegl, Simone
AU - Gonos, Efstathios S.
AU - Sikora, Ewa
AU - Jansen, Eugène
AU - Dollé, Martijn E. T.
AU - Grune, Tilman
AU - Breusing, Nicolle
AU - Aspinall, Richard
N1 - Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material.
PY - 2024/11/29
Y1 - 2024/11/29
N2 - Decline in immune function with age has been studied extensively, but approaches to immune restoration have been hampered by the lack of simple methods of identifying individuals whose immune system is in decline. Our approach has been to identify individuals whose immune decline has led to a loss of control of common latent viral infections and their consequent reactivation. Viruses excreted in urine were detected and quantified and we believe this approach could provide a 'surrogate marker' for identifying immune compromised individuals. Here we report the detection of human herpes virus (HHV) 5, 6a, 6b and 7 in the urine of healthy individuals over a wide age range and their correlation with T cell receptor excision circle (TREC) data. The results did not show a clear correlation between TREC values and the detection of individual specific viruses or viral load values when measured singly. However, a correlation was found between low TREC values and the detection of several different human herpes viruses in the urine in males. We present evidence suggesting that for males, the detection of three or more different human herpes viruses in the urine could identify individuals with declining immune function as evidenced by their significantly lower TREC levels.
AB - Decline in immune function with age has been studied extensively, but approaches to immune restoration have been hampered by the lack of simple methods of identifying individuals whose immune system is in decline. Our approach has been to identify individuals whose immune decline has led to a loss of control of common latent viral infections and their consequent reactivation. Viruses excreted in urine were detected and quantified and we believe this approach could provide a 'surrogate marker' for identifying immune compromised individuals. Here we report the detection of human herpes virus (HHV) 5, 6a, 6b and 7 in the urine of healthy individuals over a wide age range and their correlation with T cell receptor excision circle (TREC) data. The results did not show a clear correlation between TREC values and the detection of individual specific viruses or viral load values when measured singly. However, a correlation was found between low TREC values and the detection of several different human herpes viruses in the urine in males. We present evidence suggesting that for males, the detection of three or more different human herpes viruses in the urine could identify individuals with declining immune function as evidenced by their significantly lower TREC levels.
KW - Human Herpes Virus
KW - T cell receptor excision circles
UR - http://www.scopus.com/inward/record.url?scp=85211120139&partnerID=8YFLogxK
U2 - 10.1186/s12979-024-00490-9
DO - 10.1186/s12979-024-00490-9
M3 - Article
SN - 1742-4933
VL - 21
JO - Immunity and Ageing
JF - Immunity and Ageing
M1 - 84
ER -