Mapping Rora expression in resting and activated CD4+ T cells.
The transcription factor Rora has been shown to be important for the development of ILC2 and the regulation of ILC3, macrophages and Treg cells. Here we investigate the role of Rora across CD4+ T cells in general, but with an emphasis on Th2 cells, both in vitro as well as in the context of several...
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2021
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oai:doaj.org-article:3d39463ca138487e88bb41bb5b120a662021-12-02T20:11:19ZMapping Rora expression in resting and activated CD4+ T cells.1932-620310.1371/journal.pone.0251233https://doaj.org/article/3d39463ca138487e88bb41bb5b120a662021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0251233https://doaj.org/toc/1932-6203The transcription factor Rora has been shown to be important for the development of ILC2 and the regulation of ILC3, macrophages and Treg cells. Here we investigate the role of Rora across CD4+ T cells in general, but with an emphasis on Th2 cells, both in vitro as well as in the context of several in vivo type 2 infection models. We dissect the function of Rora using overexpression and a CD4-conditional Rora-knockout mouse, as well as a RORA-reporter mouse. We establish the importance of Rora in CD4+ T cells for controlling lung inflammation induced by Nippostrongylus brasiliensis infection, and have measured the effect on downstream genes using RNA-seq. Using a systematic stimulation screen of CD4+ T cells, coupled with RNA-seq, we identify upstream regulators of Rora, most importantly IL-33 and CCL7. Our data suggest that Rora is a negative regulator of the immune system, possibly through several downstream pathways, and is under control of the local microenvironment.Liora Haim-VilmovskyJohan HenrikssonJennifer A WalkerZhichao MiaoEviatar NatanGozde KarSimon ClareJillian L BarlowEvelina CharidemouLira MamanovaXi ChenValentina ProserpioJhuma PramanikSteven WoodhouseAnna V ProtasioMirjana EfremovaJulian L GriffinMatt BerrimanGordon DouganJasmin FisherJohn C MarioniAndrew N J McKenzieSarah A TeichmannPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 5, p e0251233 (2021) |
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Medicine R Science Q Liora Haim-Vilmovsky Johan Henriksson Jennifer A Walker Zhichao Miao Eviatar Natan Gozde Kar Simon Clare Jillian L Barlow Evelina Charidemou Lira Mamanova Xi Chen Valentina Proserpio Jhuma Pramanik Steven Woodhouse Anna V Protasio Mirjana Efremova Julian L Griffin Matt Berriman Gordon Dougan Jasmin Fisher John C Marioni Andrew N J McKenzie Sarah A Teichmann Mapping Rora expression in resting and activated CD4+ T cells. |
| description |
The transcription factor Rora has been shown to be important for the development of ILC2 and the regulation of ILC3, macrophages and Treg cells. Here we investigate the role of Rora across CD4+ T cells in general, but with an emphasis on Th2 cells, both in vitro as well as in the context of several in vivo type 2 infection models. We dissect the function of Rora using overexpression and a CD4-conditional Rora-knockout mouse, as well as a RORA-reporter mouse. We establish the importance of Rora in CD4+ T cells for controlling lung inflammation induced by Nippostrongylus brasiliensis infection, and have measured the effect on downstream genes using RNA-seq. Using a systematic stimulation screen of CD4+ T cells, coupled with RNA-seq, we identify upstream regulators of Rora, most importantly IL-33 and CCL7. Our data suggest that Rora is a negative regulator of the immune system, possibly through several downstream pathways, and is under control of the local microenvironment. |
| format |
article |
| author |
Liora Haim-Vilmovsky Johan Henriksson Jennifer A Walker Zhichao Miao Eviatar Natan Gozde Kar Simon Clare Jillian L Barlow Evelina Charidemou Lira Mamanova Xi Chen Valentina Proserpio Jhuma Pramanik Steven Woodhouse Anna V Protasio Mirjana Efremova Julian L Griffin Matt Berriman Gordon Dougan Jasmin Fisher John C Marioni Andrew N J McKenzie Sarah A Teichmann |
| author_facet |
Liora Haim-Vilmovsky Johan Henriksson Jennifer A Walker Zhichao Miao Eviatar Natan Gozde Kar Simon Clare Jillian L Barlow Evelina Charidemou Lira Mamanova Xi Chen Valentina Proserpio Jhuma Pramanik Steven Woodhouse Anna V Protasio Mirjana Efremova Julian L Griffin Matt Berriman Gordon Dougan Jasmin Fisher John C Marioni Andrew N J McKenzie Sarah A Teichmann |
| author_sort |
Liora Haim-Vilmovsky |
| title |
Mapping Rora expression in resting and activated CD4+ T cells. |
| title_short |
Mapping Rora expression in resting and activated CD4+ T cells. |
| title_full |
Mapping Rora expression in resting and activated CD4+ T cells. |
| title_fullStr |
Mapping Rora expression in resting and activated CD4+ T cells. |
| title_full_unstemmed |
Mapping Rora expression in resting and activated CD4+ T cells. |
| title_sort |
mapping rora expression in resting and activated cd4+ t cells. |
| publisher |
Public Library of Science (PLoS) |
| publishDate |
2021 |
| url |
https://doaj.org/article/3d39463ca138487e88bb41bb5b120a66 |
| work_keys_str_mv |
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1718374877422944256 |