Article ; Online: BAP1 depletion in human B-lymphoblast cells affects the production of innate immune cytokines and chemokines.
Genes to cells : devoted to molecular & cellular mechanisms
2022 Volume 27, Issue 12, Page(s) 731–740
Abstract: BRCA1 associated protein 1 (BAP1) is a ubiquitin C-terminal hydrolase that deubiquitinates histone H2AK119ub and other proteins and regulates the expression of multiple genes. The knockout of this tumor suppressor gene results in severe thymic atrophy, ... ...
Abstract | BRCA1 associated protein 1 (BAP1) is a ubiquitin C-terminal hydrolase that deubiquitinates histone H2AK119ub and other proteins and regulates the expression of multiple genes. The knockout of this tumor suppressor gene results in severe thymic atrophy, complete loss of the T cell lineage, and abnormal B cell development in mice. In the current study, we investigated in vitro effects of BAP1 knockout on cytokine and chemokine production using the human B-lymphoblast cell line TSCE5. We confirmed that knockout changed the production of innate immune-associated genes and their receptors. The CCL19, CCR7, CCL2, and CXCR5 genes associated with T and B cell migration were upregulated. Knockout cells producing high levels of CCL19 showed acceleration of actin polymerization, which is essential for cell migration. CD69, PTPRC, and TLR3 genes that activate inflammation were downregulated. The tumor necrosis factor ligand genes TNF, LTA, and TNFSF10 were downregulated by knockout. In knockout cells, TNFα production was strongly downregulated upon the addition of H |
---|---|
MeSH term(s) | Humans ; Mice ; Animals ; Ubiquitin Thiolesterase/genetics ; Cytokines/genetics ; Mice, Knockout ; Chemokines/genetics ; Immunity, Innate ; Tumor Suppressor Proteins/genetics |
Chemical Substances | Ubiquitin Thiolesterase (EC 3.4.19.12) ; Cytokines ; Chemokines ; BAP1 protein, human ; Tumor Suppressor Proteins ; BAP1 protein, mouse |
Language | English |
Publishing date | 2022-11-03 |
Publishing country | England |
Document type | Journal Article |
ZDB-ID | 1330000-3 |
ISSN | 1365-2443 ; 1356-9597 |
ISSN (online) | 1365-2443 |
ISSN | 1356-9597 |
DOI | 10.1111/gtc.12988 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
Full text online
More links
Kategorien
In stock of ZB MED Cologne/Königswinter
Zs.A 4539: Show issues | Location: Je nach Verfügbarkeit (siehe Angabe bei Bestand) bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular Jg. 1995 - 2021: Lesesall (2.OG) ab Jg. 2022: Lesesaal (EG) |
Order via subito
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.