Noncanonical DNA motifs as transactivation targets by wild type and mutant p53
about
Caspase-2-mediated cleavage of Mdm2 creates a p53-induced positive feedback loopp53 dynamics upon response element recognition explored by molecular simulations.An active role of the DeltaN isoform of p63 in regulating basal keratin genes K5 and K14 and directing epidermal cell fateStructure of p73 DNA-binding domain tetramer modulates p73 transactivationTransactivation specificity is conserved among p53 family proteins and depends on a response element sequence codeThe coordinated p53 and estrogen receptor cis-regulation at an FLT1 promoter SNP is specific to genotoxic stress and estrogenic compoundp53 transactivation and the impact of mutations, cofactors and small molecules using a simplified yeast-based screening systemQuantitative Analysis of NF-κB Transactivation Specificity Using a Yeast-Based Functional AssayEstrogen receptor acting in cis enhances WT and mutant p53 transactivation at canonical and noncanonical p53 target sequences.Sequence-dependent sliding kinetics of p53More targets, more pathways and more clues for mutant p53.Two p53 tetramers bind one consensus DNA response elementRegression based predictor for p53 transactivation.Cooperativity dominates the genomic organization of p53-response elements: a mechanistic viewConservation of DNA-binding specificity and oligomerisation properties within the p53 family.p53 binding to nucleosomal DNA depends on the rotational positioning of DNA response element.Lysine120 interactions with p53 response elements can allosterically direct p53 organization.∆N-P63α and TA-P63α exhibit intrinsic differences in transactivation specificities that depend on distinct features of DNA target sites.Altered-function p53 missense mutations identified in breast cancers can have subtle effects on transactivation.The Toll-like receptor gene family is integrated into human DNA damage and p53 networks.A p53-dependent promoter associated with polymorphic tandem repeats controls the expression of a viral transcript encoding clustered microRNAsMolecular basis for modulation of the p53 target selectivity by KLF4.Human single-nucleotide polymorphisms alter p53 sequence-specific binding at gene regulatory elements.P53 family members modulate the expression of PRODH, but not PRODH2, via intronic p53 response elements.Formation of stress-specific p53 binding patterns is influenced by chromatin but not by modulation of p53 binding affinity to response elementsInteractions of chromatin context, binding site sequence content, and sequence evolution in stress-induced p53 occupancy and transactivation.Characterization of the p53 cistrome--DNA binding cooperativity dissects p53's tumor suppressor functions.Identification of new p53 target microRNAs by bioinformatics and functional analysisEvolution of p53 transactivation specificity through the lens of a yeast-based functional assayWhole-genome cartography of p53 response elements ranked on transactivation potential.Distinct p53 genomic binding patterns in normal and cancer-derived human cells.Functional analyses of human DNA repair proteins important for aging and genomic stability using yeast geneticsCancer therapeutic approach based on conformational stabilization of mutant p53 protein by small peptides.Mutant p53: one name, many proteins.Low-level p53 expression changes transactivation rules and reveals superactivating sequences.The human TLR innate immune gene family is differentially influenced by DNA stress and p53 status in cancer cells.Interferon regulatory factor 4 binding protein is a novel p53 target gene and suppresses cisplatin-induced apoptosis of breast cancer cells.Transglutaminase 2 contributes to a TP53-induced autophagy program to prevent oncogenic transformation.A/T gap tolerance in the core sequence and flanking sequence requirements of non-canonical p53 response elementsDiverse stresses dramatically alter genome-wide p53 binding and transactivation landscape in human cancer cells.
P2860
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P2860
Noncanonical DNA motifs as transactivation targets by wild type and mutant p53
description
2008 nî lūn-bûn
@nan
2008 թուականի Յունիսին հրատարակուած գիտական յօդուած
@hyw
2008 թվականի հունիսին հրատարակված գիտական հոդված
@hy
2008年の論文
@ja
2008年論文
@yue
2008年論文
@zh-hant
2008年論文
@zh-hk
2008年論文
@zh-mo
2008年論文
@zh-tw
2008年论文
@wuu
name
Noncanonical DNA motifs as transactivation targets by wild type and mutant p53
@ast
Noncanonical DNA motifs as transactivation targets by wild type and mutant p53
@en
type
label
Noncanonical DNA motifs as transactivation targets by wild type and mutant p53
@ast
Noncanonical DNA motifs as transactivation targets by wild type and mutant p53
@en
prefLabel
Noncanonical DNA motifs as transactivation targets by wild type and mutant p53
@ast
Noncanonical DNA motifs as transactivation targets by wild type and mutant p53
@en
P2093
P2860
P1433
P1476
Noncanonical DNA motifs as transactivation targets by wild type and mutant p53
@en
P2093
Alberto Inga
Daniel Menendez
Douglas A Bell
Jennifer J Jordan
Maher Noureddine
Michael A Resnick
P2860
P304
P356
10.1371/JOURNAL.PGEN.1000104
P577
2008-06-27T00:00:00Z