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Survivin promotes a...
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Erlandsson, Malin,1972Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för reumatologi och inflammationsforskning,Institute of Medicine, Department of Rheumatology and Inflammation Research
(author)
Survivin promotes a glycolytic switch in CD4+ T cells by suppressing the transcription of PFKFB3 in rheumatoid arthritis.
- Article/chapterEnglish2022
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LIBRIS-ID:oai:gup.ub.gu.se/321825
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https://gup.ub.gu.se/publication/321825URI
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https://doi.org/10.1016/j.isci.2022.105526DOI
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http://kipublications.ki.se/Default.aspx?queryparsed=id:151578534URI
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
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In this study, we explore the role of nuclear survivin in maintaining the effector phenotype of IFNγ-producing Tcells acting through the transcriptional control of glucose utilization. High expression of survivin in CD4+T cells was associated with IFNγ-dependent phenotype and anaerobic glycolysis. Transcriptome of CD4+ cells and sequencing of survivin-bound chromatin showed that nuclear survivin had a genome-wide and motif-specific binding to regulatory regions of the genes controlling cell metabolism. Survivin coprecipitates with transcription factors IRF1 and SMAD3, which repressed the transcription of the metabolic check-point enzyme phosphofructokinase 2 gene PFKFB3 and promoted anaerobic glycolysis. Combining transcriptome analyses of CD4+ cells and functional studies in glucose metabolism, we demonstrated that the inhibition of survivin reverted PFKFB3 production, inhibited glucose uptake, and reduces interferon effects in CD4+ cells. These results present a survivin-dependent mechanism in coordinating the metabolic adaptation of CD4+T cells and propose an attractive strategy to counteract IFNγ-dependent inflammation in autoimmunity.
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Andersson, Karin,1972Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för reumatologi och inflammationsforskning,Institute of Medicine, Department of Rheumatology and Inflammation Research(Swepub:gu)xankar
(author)
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Oparina, NinaGothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för reumatologi och inflammationsforskning,Institute of Medicine, Department of Rheumatology and Inflammation Research
(author)
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Chandrasekaran, VenkatagaranGothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för reumatologi och inflammationsforskning,Institute of Medicine, Department of Rheumatology and Inflammation Research
(author)
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Saghy, TiborGothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för reumatologi och inflammationsforskning,Institute of Medicine, Department of Rheumatology and Inflammation Research
(author)
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Damdimopoulos, AnastasiosKarolinska Institutet
(author)
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Garcia-Bonete, Maria-Jose,1989Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology(Swepub:gu)xbonem
(author)
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Einbeigi, Zakaria,1962Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för onkologi,Institute of Clinical Sciences, Department of Oncology(Swepub:gu)xeinza
(author)
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Silfverswärd, Sofia TöyräGothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för reumatologi och inflammationsforskning,Institute of Medicine, Department of Rheumatology and Inflammation Research(Swepub:gu)xsilso
(author)
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Pekna, Marcela,1966Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för klinisk neurovetenskap,Institute of Neuroscience and Physiology, Department of Clinical Neuroscience(Swepub:gu)xpekma
(author)
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Katona, Gergely,1975Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology(Swepub:gu)xkatge
(author)
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Bokarewa, Maria,1963Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för reumatologi och inflammationsforskning,Institute of Medicine, Department of Rheumatology and Inflammation Research(Swepub:gu)xbokma
(author)
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Göteborgs universitetInstitutionen för medicin, avdelningen för reumatologi och inflammationsforskning
(creator_code:org_t)
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In:iScience: Elsevier BV25:122589-0042
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