U2AF2 and renal fibrosis: YangGXiangJYangXKangLLiangZYangS2024Nuclear Translocation of SIRT4 Mediates Deacetylation of U2AF2 to Modulate Renal Fibrosis Through Alternative Splicing-mediated Upregulation of CCN2NCBI Gene Expression OmnibusGSE279225