{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Lee YR"],"funding":["Seoul National University","Ministry of Science and Information, Communication, and Technology, Korea"],"pagination":["200-205"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10086554"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["46(4)"],"pubmed_abstract":["DNA-dependent protein kinase catalytic subunit (DNA-PKcs), a member of the phosphatidylinositol 3-kinase related kinase family is a well-known player in repairing DNA double strand break through non-homologous end joining pathway. This mechanism has allowed us to understand its critical role in T and B cell development through V(D)J recombination and class switch recombination, respectively. We have also learned that the defects in these mechanisms lead to severely combined immunodeficiency (SCID). Here we highlight some of the latest evidence where DNA-PKcs has been shown to localize not only in the nucleus but also in the cytoplasm, phosphorylating various proteins involved in cellular metabolism and cytokine production. While it is an exciting time to unveil novel functions of DNA-PKcs,"],"journal":["Molecules and cells"],"pubmed_title":["DNA-Dependent Protein Kinase Catalytic Subunit (DNA-PKcs): Beyond the DNA Double-Strand Break Repair."],"pmcid":["PMC10086554"],"funding_grant_id":["RS-2022-00144495 and NRF-2020M2D9A2092374"],"pubmed_authors":["Lee YR","Ahn GO","Oh T","Jo HJ","Park HJ","Kang GS"],"additional_accession":[]},"is_claimable":false,"name":"DNA-Dependent Protein Kinase Catalytic Subunit (DNA-PKcs): Beyond the DNA Double-Strand Break Repair.","description":"DNA-dependent protein kinase catalytic subunit (DNA-PKcs), a member of the phosphatidylinositol 3-kinase related kinase family is a well-known player in repairing DNA double strand break through non-homologous end joining pathway. This mechanism has allowed us to understand its critical role in T and B cell development through V(D)J recombination and class switch recombination, respectively. We have also learned that the defects in these mechanisms lead to severely combined immunodeficiency (SCID). Here we highlight some of the latest evidence where DNA-PKcs has been shown to localize not only in the nucleus but also in the cytoplasm, phosphorylating various proteins involved in cellular metabolism and cytokine production. While it is an exciting time to unveil novel functions of DNA-PKcs,","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Apr","modification":"2025-04-22T02:33:02.093Z","creation":"2025-04-05T20:22:43.107Z"},"accession":"S-EPMC10086554","cross_references":{"pubmed":["36756777"],"doi":["10.14348/molcells.2023.2164"]}}