{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Chernova I"],"funding":["NCATS NIH HHS","NIAID NIH HHS"],"pagination":["eadf8156"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9891690"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["9(5)"],"pubmed_abstract":["The kidney is a comparatively hostile microenvironment characterized by highsodium concentrations; however, lymphocytes infiltrate and survive therein in autoimmune diseases such as lupus. The effects of sodium-lymphocyte interactions on tissue injury in autoimmune diseases and the mechanisms used by infiltrating lymphocytes to survive the highsodium environment of the kidney are not known. Here, we show that kidney-infiltrating B cells in lupus adapt to elevated sodium concentrations and that expression of sodium potassium adenosine triphosphatase (Na<sup>+</sup>-K<sup>+</sup>-ATPase) correlates with the ability of infiltrating cells to survive. Pharmacological inhibition of Na<sup>+</sup>-K<sup>+</sup>-ATPase and genetic knockout of Na<sup>+</sup>-K<sup>+</sup>-ATPase γ subunit resulted "],"journal":["Science advances"],"pubmed_title":["The ion transporter Na<sup>+</sup>-K<sup>+</sup>-ATPase enables pathological B cell survival in the kidney microenvironment of lupus nephritis."],"pmcid":["PMC9891690"],"funding_grant_id":["R01 AI152443","UL1 TR001863"],"pubmed_authors":["Hafez O","Chen PM","Chandra N","Cantley L","Steach H","Clark MR","Craft J","Al Souz J","Veselits M","Chernova I","Song W"],"additional_accession":[]},"is_claimable":false,"name":"The ion transporter Na<sup>+</sup>-K<sup>+</sup>-ATPase enables pathological B cell survival in the kidney microenvironment of lupus nephritis.","description":"The kidney is a comparatively hostile microenvironment characterized by highsodium concentrations; however, lymphocytes infiltrate and survive therein in autoimmune diseases such as lupus. The effects of sodium-lymphocyte interactions on tissue injury in autoimmune diseases and the mechanisms used by infiltrating lymphocytes to survive the highsodium environment of the kidney are not known. Here, we show that kidney-infiltrating B cells in lupus adapt to elevated sodium concentrations and that expression of sodium potassium adenosine triphosphatase (Na<sup>+</sup>-K<sup>+</sup>-ATPase) correlates with the ability of infiltrating cells to survive. Pharmacological inhibition of Na<sup>+</sup>-K<sup>+</sup>-ATPase and genetic knockout of Na<sup>+</sup>-K<sup>+</sup>-ATPase γ subunit resulted ","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Feb","modification":"2025-04-22T18:14:50.081Z","creation":"2025-02-19T01:12:51.613Z"},"accession":"S-EPMC9891690","cross_references":{"pubmed":["36724234"],"doi":["10.1126/sciadv.adf8156"]}}