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Our results suggest a potential role of Hsa-miR-567 as a novel prognostic biomarker for BC and as regulator of KPNA4.
These results suggest that the Japanese encephalitis virus NS5 inhibits the induction of type I interferon by targeting KPNA3 and KPNA4.
Our results showed that miR (show MLXIP Proteins)-181 family expression was closely correlated with TCGA subtypes and patients' overall survival, indicating that miR (show MLXIP Proteins)-181b.
Karyopherin alpha 3 (show KPNA3 Proteins) and karyopherin alpha 4 proteins mediate the nuclear import of methyl-CpG binding protein 2 (show MBD2 Proteins).
miR-223 downregulation promotes glomerular endothelial cell activation by upregulating importin alpha4 and alpha5 in IgA nephropathy
upon DNA damage transport adaptor importin-alpha4 imports XPA into the nucleus in an ATR-dependent manner.
Importin alpha3/Qip1 is involved in multiplication of mutant influenza virus with alanine mutation at amino acid 9 independently of nuclear transport function.
Impalpha3 is an HIV integrase-interacting cofactor and is required for efficient HIV-1 nuclear import and replication.
stress-induced accumulation of non-ubiquitinated p53 in the cytoplasm promotes interaction with importin-alpha3 and rapid import
Expression of importin alpha3, a protein involved in p50 (show CD40 Proteins)/p65 (show GORASP1 Proteins) nuclear import, was decreased in cells overexpressing PHB.
MOS6, identified by positional cloning, encodes importin alpha3, one of eight alpha importins in Arabidopsis [MOS6]
Loss of importin alpha 4 is associated with oxidative stress.
IMPalpha4 overexpression induced a significant decrease in Oct3/4 (show POU5F1 Proteins) protein levels compared to control transfections. IMPalpha4 protein showed a unique and striking shift in subcellular localization from the nucleus to the cytoplasm during differentiation.
Expression of importin alpha3, a protein involved in p50 (show LSP1 Proteins)/p65 (show NFkBP65 Proteins) nuclear import, was decreased in colonic mucosa cells of transgenic mice overexpressing human prohibitin (show PHB Proteins).
In postnatal testes, importin alpha3 and alpha4 in spermatocytes, spermatids, and Sertoli cells display cytoplasmic and nuclear localization, respectively.
These results suggest that the bovine adenovirus-3 52K protein contains a bipartite nuclear localization signal, which preferentially utilize an importin alpha3 nuclear import receptor-mediated pathway to transport the 52K protein to the nucleus.
The nuclear import of karyophilic proteins is directed by short amino acid sequences termed nuclear localization signals (NLSs). Karyopherins, or importins, are cytoplasmic proteins that recognize NLSs and dock NLS-containing proteins to the nuclear pore complex. The protein encoded by this gene shares the sequence similarity with Xenopus importin-alpha and Saccharomyces cerevisiae Srp1. This protein is found to interact with the NLSs of DNA helicase Q1 and SV40 T antigen.
importin alpha Q1
, importin subunit alpha-3
, importin subunit alpha-4
, karyopherin subunit alpha-4
, importin alpha 3
, karyopherin alpha 4 (importin alpha 3)
, karyopherin (importin) alpha 4
, predicted role in nuclear import