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http://purl.uniprot.org/citations/27862137http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/27862137http://www.w3.org/2000/01/rdf-schema#comment"Mycobacterium tuberculosis (Mtb) is particularly challenging for the immune system being an intracellular pathogen, and a variety of T cell subpopulations are activated by the host defence mechanism. In this study, we investigated T cell responses and regulation in active TB patients with drug-sensitive Mtb (N = 18) during 24 weeks of efficient anti-TB therapy. T cell activation, differentiation, regulatory T cell (Treg) subsets, Mtb-induced T cell proliferation and in vitro IL-10 and TGF-β modulation were analysed by flow cytometry at baseline and after 8 and 24 weeks of therapy, while soluble cytokines in culture supernatants were analysed by a 9-plex Luminex assay. Successful treatment resulted in significantly reduced co-expression of HLA-DR/CD38 and PD-1/CD38 on both CD4+ and CD8+ T cells, while the fraction of CD4+ CD25high CD127low Tregs (P = 0.017) and CD4+ CD25high CD127low CD147+ Tregs (P = 0.029) showed significant transient increase at week 8. In vitro blockade of IL-10/TGF-β upon Mtb antigen stimulation significantly lowered the fraction of ESAT-6-specific CD4+ CD25high CD127low Tregs at baseline (P = 0.047), while T cell proliferation and cytokine production were unaffected. Phenotypical and Mtb-specific T cell signatures may serve as markers of effective therapy, while the IL-10/TGF-β pathway could be a target for early inhibition to facilitate Mtb clearance. However, larger clinical studies are needed for verification before concluding."xsd:string
http://purl.uniprot.org/citations/27862137http://purl.org/dc/terms/identifier"doi:10.1111/sji.12511"xsd:string
http://purl.uniprot.org/citations/27862137http://purl.uniprot.org/core/author"Kvale D."xsd:string
http://purl.uniprot.org/citations/27862137http://purl.uniprot.org/core/author"Dyrhol-Riise A.M."xsd:string
http://purl.uniprot.org/citations/27862137http://purl.uniprot.org/core/author"Feruglio S.L."xsd:string
http://purl.uniprot.org/citations/27862137http://purl.uniprot.org/core/date"2017"xsd:gYear
http://purl.uniprot.org/citations/27862137http://purl.uniprot.org/core/name"Scand J Immunol"xsd:string
http://purl.uniprot.org/citations/27862137http://purl.uniprot.org/core/pages"138-146"xsd:string
http://purl.uniprot.org/citations/27862137http://purl.uniprot.org/core/title"T Cell Responses and Regulation and the Impact of In Vitro IL-10 and TGF-beta Modulation During Treatment of Active Tuberculosis."xsd:string
http://purl.uniprot.org/citations/27862137http://purl.uniprot.org/core/volume"85"xsd:string
http://purl.uniprot.org/citations/27862137http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/27862137
http://purl.uniprot.org/citations/27862137http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/27862137
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http://purl.uniprot.org/uniprot/#_A0A510GAF6-mappedCitation-27862137http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27862137
http://purl.uniprot.org/uniprot/#_A0A499FJK2-mappedCitation-27862137http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27862137
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http://purl.uniprot.org/uniprot/#_B3VI66-mappedCitation-27862137http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27862137
http://purl.uniprot.org/uniprot/#_Q71UZ1-mappedCitation-27862137http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27862137
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http://purl.uniprot.org/uniprot/#_Q6FGW4-mappedCitation-27862137http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27862137