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Frequent Recurrences of Genital Herpes Are Associated with Enhanced Systemic HSV-Specific T Cell Response

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F20%3A10411398" target="_blank" >RIV/00216208:11110/20:10411398 - isvavai.cz</a>

  • Alternative codes found

    RIV/00064211:_____/20:W0000036 RIV/00023736:_____/20:00012983

  • Result on the web

    <a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=piYTYf3qh4" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=piYTYf3qh4</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1155/2020/5640960" target="_blank" >10.1155/2020/5640960</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Frequent Recurrences of Genital Herpes Are Associated with Enhanced Systemic HSV-Specific T Cell Response

  • Original language description

    Objectives. Genital herpes simplex virus (HSV) infection is controlled by HSV-specific T cells in the genital tract, and the role of systemic T cell responses is not fully understood. Thus, we analysed T cell responses in patients with recurrent genital herpes (GH). Methods. T cell responses to HSV-1 and HSV-2 native antigens and the expression of HLA-DR and CD38 molecules on circulating CD8+ T cells were analysed in adults with high frequency of GH recurrences (19 patients) and low frequency of GH recurrences (7 patients) and 12 HSV-2 seronegative healthy controls. The study utilized the interferon-γ Elispot assay for measurement of spot-forming cells (SFC) after ex vivo stimulation with HSV antigens and flow cytometry for analysis of the expression of activation markers in unstimulated T cells. Results. The patients with high frequency of GH recurrences (mean number of recurrences of 13.3 per year) had significantly enhanced HSV-specific T cell responses than the HSV-2 seronegative healthy controls. Moreover, a trend of higher numbers of SFC was observed in these patients when compared with those with low frequency of GH recurrences (mean number of recurrences of 3.3 per year). Additionally, no differences in CD38 and HLA-DR expression on circulating CD8+ T cells were found among the study groups. Conclusions. Frequency of GH recurrences positively correlates with high numbers of systemic HSV-specific T cells.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    30303 - Infectious Diseases

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2020

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Canadian Journal of Infectious Diseases and Medical Microbiology

  • ISSN

    1712-9532

  • e-ISSN

  • Volume of the periodical

    2020

  • Issue of the periodical within the volume

    January

  • Country of publishing house

    CA - CANADA

  • Number of pages

    6

  • Pages from-to

    5640960

  • UT code for WoS article

    000511191600001

  • EID of the result in the Scopus database

    2-s2.0-85079240618