Cysteine

tyrosine aminotransferase ; Homo sapiens







51 Article(s)
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1 35090158 Higher Cerebrospinal Fluid Soluble Urokinase-type Plasminogen Activator Receptor, But Not Interferon γ-inducible Protein 10, Correlate With Higher Working Memory Deficits. 2022 May 1 1
2 34465029 UHRF1 Suppresses HIV-1 Transcription and Promotes HIV-1 Latency by Competing with p-TEFb for Ubiquitination-Proteasomal Degradation of Tat. 2021 Aug 31 1
3 27913960 Neuroimaging abnormalities in clade C HIV are independent of Tat genetic diversity. 2017 Apr 1
4 25554517 Efficient export of human growth hormone, interferon α2b and antibody fragments to the periplasm by the Escherichia coli Tat pathway in the absence of prior disulfide bond formation. 2015 Mar 2
5 24709209 Increased tumor targeted delivery using a multistage liposome system functionalized with RGD, TAT and cleavable PEG. 2014 Jul 1 1
6 24742347 HIV-1 Tat second exon limits the extent of Tat-mediated modulation of interferon-stimulated genes in antigen presenting cells. 2014 Apr 17 3
7 25016656 Increased delivery of doxorubicin into tumor cells using extracellularly activated TAT functionalized liposomes: in vitro and in vivo study. 2014 Aug 3
8 25531437 The grafting of universal T-helper epitopes enhances immunogenicity of HIV-1 Tat concurrently improving its safety profile. 2014 1
9 22095559 Analysis of the effects of HIV-1 Tat on the survival and differentiation of vessel wall-derived mesenchymal stem cells. 2012 Apr 2
10 22187158 Human immunodeficiency virus-1 Tat activates NF-κB via physical interaction with IκB-α and p65. 2012 Apr 1
11 23152803 HIV-1 tat promotes integrin-mediated HIV transmission to dendritic cells by binding Env spikes and competes neutralization by anti-HIV antibodies. 2012 3
12 21819963 Mechanistic insights into the translocation of full length HIV-1 Tat across lipid membranes. 2011 Nov 1
13 21876369 Enhancement of gene delivery using novel homodimeric tat peptide formed by disulfide bond. 2011 Aug 1
14 20721684 Effect of the redox state on HIV-1 tat protein multimerization and cell internalization and trafficking. 2010 Dec 3
15 19615365 Attenuated neurotoxicity of the transactivation-defective HIV-1 Tat protein in hippocampal cell cultures. 2009 Oct 2
16 19653251 Immobilized HIV-1 Tat protein promotes gene transfer via a transactivation-independent mechanism which requires binding of Tat to viral particles. 2009 Nov 3
17 19681598 Surface coating directed cellular delivery of TAT-functionalized quantum dots. 2009 Sep 2
18 19744585 HIV-1 Tat-specific IgG antibodies in high-responders target a B-cell epitope in the cysteine-rich domain and block extracellular Tat efficiently. 2009 Nov 12 3
19 18613978 Modulation of microtubule assembly by the HIV-1 Tat protein is strongly dependent on zinc binding to Tat. 2008 Jul 9 2
20 18808674 Homonuclear 1H NMR and circular dichroism study of the HIV-1 Tat Eli variant. 2008 Sep 22 1
21 19020013 NMDA receptor activation by HIV-Tat protein is clade dependent. 2008 Nov 19 4
22 17896967 The HIV-1 Tat protein stimulates reverse transcription in vitro. 2007 Sep 1
23 16256245 Selective side-chain modification of cysteine and arginine residues blocks pathogenic activity of HIV-1-Tat functional peptides. 2006 Apr 5
24 16321975 HIV-1 Tat raises an adjuvant-free humoral immune response controlled by its core region and its ability to form cysteine-mediated oligomers. 2006 Feb 10 2
25 15973770 Extracellular HIV Tat and Tat cysteine rich peptide increase CCR5 expression in monocytes. 2005 Jul 3
26 14694110 Human immunodeficiency virus type 1 Tat regulates endothelial cell actin cytoskeletal dynamics through PAK1 activation and oxidant production. 2004 Jan 1
27 15117453 Zn2+ binding to cysteine-rich domain of extracellular human immunodeficiency virus type 1 Tat protein is associated with Tat protein-induced apoptosis. 2004 Mar 3
28 12588988 The growth factor granulin interacts with cyclin T1 and modulates P-TEFb-dependent transcription. 2003 Mar 1
29 12667823 Suppression of an intrinsic strand transfer activity of HIV-1 Tat protein by its second-exon sequences. 2003 Mar 1 1
30 11907203 The Tat protein of human immunodeficiency virus type 1 (HIV-1) can promote placement of tRNA primer onto viral RNA and suppress later DNA polymerization in HIV-1 reverse transcription. 2002 Apr 3
31 12114499 HIV-1 Tat interaction with RNA polymerase II C-terminal domain (CTD) and a dynamic association with CDK2 induce CTD phosphorylation and transcription from HIV-1 promoter. 2002 Sep 13 3
32 11257518 Extensive interactions between HIV TAT and TAF(II)250. 2001 Mar 9 3
33 11384967 The histone acetyltransferase, hGCN5, interacts with and acetylates the HIV transactivator, Tat. 2001 Jul 27 1
34 10602023 HIV-1 Tat mutants in the cysteine-rich region downregulate HLA class II expression in T lymphocytic and macrophage cell lines. 2000 Jan 1
35 10679817 Interaction of HIV-1 Tat with Puralpha in nuclei of human glial cells: characterization of RNA-mediated protein-protein binding. 2000 Feb 1
36 11069235 Human immunodeficiency virus transactivator protein (Tat) stimulates chemotaxis, calcium mobilization, and activation of human polymorphonuclear leukocytes: implications for Tat-mediated pathogenesis. 2000 Dec 1
37 11098404 1H-13C nuclear magnetic resonance assignment and structural characterization of HIV-1 Tat protein. 2000 Oct 1
38 9678492 Analysis of HIV-1 Tat effects in Xenopus laevis embryos. 1998 2
39 9832504 The interaction between HIV-1 Tat and human cyclin T1 requires zinc and a critical cysteine residue that is not conserved in the murine CycT1 protein. 1998 Nov 15 1
40 9207243 A selection system to study protein-RNA interactions: functional display of HIV-1 Tat protein on filamentous bacteriophage M13. 1997 Jun 27 1
41 9220394 Detection of specific human immunodeficiency virus type 1 Tat-TAR complexes in the presence of mild denaturing conditions. 1997 Jun 2
42 9220401 Cationic liposome-mediated uptake of human immunodeficiency virus type 1 Tat protein into cells. 1997 Jun 1
43 8607265 Identification of a cellular protein that specifically interacts with the essential cysteine region of the HIV-1 Tat transactivator. 1996 Feb 15 5
44 8878561 Structural characterization of the metal binding site in the cysteine-rich region of HIV-1 Tat protein. 1996 Oct 14 1
45 7608968 Evidence for functional interaction between the HIV-1 Tat transactivator and the TATA box binding protein in vivo. 1995 Jul 7 1
46 8132560 Intracellular analysis of in vitro modified HIV Tat protein. 1994 Mar 18 1
47 8151793 Effects of the Tat basic domain on human immunodeficiency virus type 1 transactivation, using chemically synthesized Tat protein and Tat peptides. 1994 May 1
48 2542902 Multiple functional domains of Tat, the trans-activator of HIV-1, defined by mutational analysis. 1989 May 11 2
49 2552444 Activity of synthetic peptides from the Tat protein of human immunodeficiency virus type 1. 1989 Oct 2
50 2556795 Inhibition of antigen-induced lymphocyte proliferation by Tat protein from HIV-1. 1989 Dec 22 1