Role of Interferon-Gamma (Ifn-γ) in Immune Response Regulation in HIV-1 and HIV-1 + Mycobacterium Tuberculosis (Tb) Infected Patients

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dc.contributor.authorJanuškevica, Inga
dc.contributor.authorRozentale, Baiba
dc.contributor.authorHagina, Elvīra
dc.contributor.authorEglīte, Jeļena
dc.contributor.authorKolupajeva, Tatjana
dc.contributor.authorStorozenko, Jeļena
dc.contributor.authorGuseva, Ludmila
dc.contributor.authorLejnieks, Aivars
dc.contributor.institutionDepartment of Internal Diseases
dc.contributor.institutionKlīniskās imunoloģijas un imunoģenētikas starpkatedru laboratorija
dc.contributor.institutionDepartment of Infectology
dc.date.accessioned2021-05-17T12:50:01Z
dc.date.available2021-05-17T12:50:01Z
dc.date.issued2016-08-01
dc.descriptionPublisher Copyright: © 2016 by Inga Januškevica. Copyright: Copyright 2016 Elsevier B.V., All rights reserved.
dc.description.abstractThe aim of this research was to investigate the role of IFN-γ in interaction between IL-10, IL-18, IL-1b, CD4 cell counts and HIV-1 RNA viral load in the development of HIV-1 in patients co-infected with Mycobacterium tuberculosis (TB). The study was conducted by Rīga East Clinical University Hospital with data from the HIV-1 register, in collaboration with the RSU Joint Laboratory of Clinical Immunology and Immunogenetics. 200 HIV-1 infected patients and 184 HIV-1 with TB co-infection patients divided in four groups were included in the study. IFN-γ, IL-10, IL-18, IL-1b levels were measured in serum with commercially enzyme-linked immunosorbent assay (ELISA Vector-Best Corporation, Novosibirsk, Russia). CD4 cell counts were measured by flow Partec IVD cytometry (USA). HIV-1 RNA quantification was performed using the COBAS AmpliPrep/COBAS Taqman HIV-1 Test (Germany). All groups were compared with each another. IFN-γ production was significantly lower, and IL-10 and CD4 cell counts were significantly higher, in HIV-1 patients without TB compared with the other groups. The group with HIV-1 and TB had significantly elevated IL-18 production. HIV patients with primary TB had significantly elevated IFN-γ production and HIV-1 RNA viral load and significantly lower IL-10 production.en
dc.description.statusPeer reviewed
dc.format.extent4
dc.format.extent445040
dc.identifier.citationJanuškevica, I, Rozentale, B, Hagina, E, Eglīte, J, Kolupajeva, T, Storozenko, J, Guseva, L & Lejnieks, A 2016, 'Role of Interferon-Gamma (Ifn-γ) in Immune Response Regulation in HIV-1 and HIV-1 + Mycobacterium Tuberculosis (Tb) Infected Patients', Proceedings of the Latvian Academy of Sciences, Section B: Natural, Exact, and Applied Sciences, vol. 70, no. 4, pp. 211-214. https://doi.org/10.1515/prolas-2016-0033
dc.identifier.doi10.1515/prolas-2016-0033
dc.identifier.issn1407-009X
dc.identifier.urihttps://dspace.rsu.lv/jspui/handle/123456789/4334
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=84983438885&partnerID=8YFLogxK
dc.language.isoeng
dc.relation.ispartofProceedings of the Latvian Academy of Sciences, Section B: Natural, Exact, and Applied Sciences
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectcytokines
dc.subjectHIV-1
dc.subjectIFN-γ
dc.subjectMycobacterium tuberculosis
dc.subject3.1 Basic medicine
dc.subject1.1. Scientific article indexed in Web of Science and/or Scopus database
dc.subjectGeneral
dc.subjectSDG 3 - Good Health and Well-being
dc.titleRole of Interferon-Gamma (Ifn-γ) in Immune Response Regulation in HIV-1 and HIV-1 + Mycobacterium Tuberculosis (Tb) Infected Patientsen
dc.type/dk/atira/pure/researchoutput/researchoutputtypes/contributiontojournal/article

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