Sentence and cancer type
Showing 41-60 of 64 items.
SentenceCancertype
proposal that the role of BRCA1 in maintaining global heterochromatin integrity accounts for many of its tumour suppressor functionsNone
Tumor suppressor BRCA1 epigenetically controls oncogenic microRNA-155.None
BRCA1 RING function is essential for tumor suppression but dispensable for therapy resistanceNone
this study argues that tumor suppression by BRCA1 and BRCA2 originates from their fundamental role in controlling the assembly and activity of macromolecular complexes that monitor chromosome duplication, maintenance, and segregation across the cell cycle.None
The review highlights recent insights into the BRCA1 tumor suppressor network and stress the connections between basic molecular knowledge of these proteins and their roles in genome integrity, tumor suppression, and response to therapy. [review]None
Data indicate tumor suppressors TP73, RASSF1A, MLH1 and BRCA1 as possible biomarkers to distinguish Pleomorphic invasive lobular cancer (pleomorphic ILC} from classic ILC and infiltrative ductal cancer (IDC).None
Commentary: The unliganded glucocorticoid receptor positively regulates the tumor suppressor gene BRCA1 through GABP betaNone
Evidence from this study indicates that the tumor suppressor functions of BRCA1 extend beyond DNA repair to include metabolic endpointsNone
loss of Brca1, a tumor suppressor that functions in DNA damage repair, in the mammary epithelium induced senescence with induction of p16 and a decline of stem cell function, which was rescued by p16 loss.None
BRCA1-BARD1 mutants with weakened RAD51 interactions show compromised DNA joint formation and impaired mediation of homologous recombination and DNA repair in cells; results identify a late role of BRCA1-BARD1 in homologous recombination, an attribute of the tumour suppressor complex that could be targeted in cancer therapyNone
MUC1-C thereby contributes to the integration of PRC2 and PRC1-mediated repression of tumor suppressor genes, such as CDH1, CDKN2A, PTEN and BRCA1. Like PRC2 and PRC1, MUC1-C is associated with the epithelial-mesenchymal transition (EMT) program, cancer stem cell (CSC) state, and acquisition of anticancer drug resistance. [review]None
The tumor suppression mechanisms of the BRCA1-PALB2 DNA damage response pathway.None
Integrative Bioinformatics and Functional Analyses of GEO, ENCODE, and TCGA Reveal FADD as a Direct Target of the Tumor Suppressor BRCA1None
Tumor suppressor functions of MCPH1/BRIT1 and BRCA1; links with the inactivation of the functional form of hTERT and the activation of dominant negative splice variants of hTERT.None
Impact of amino acid substitutions at secondary structures in the BRCT domains of the tumor suppressor BRCA1: Implications for clinical annotationNone
The BRCA Tumor Suppressor Network in Chromosome Damage Repair by Homologous RecombinationNone
Here we show that in the BRCA1-A complex structure, ABRAXAS integrates the DNA repair protein RAP80 and provides a high-affinity binding site that sequesters the tumor suppressor BRCA1 away from the break site. In the BRISC structure, ABRO1 binds SHMT2alpha, a metabolic enzyme enabling cancer growth in hypoxic environments, which we find prevents BRCC36 from binding and cleaving ubiquitin chainsNone
we discuss recent advances in elucidating the mechanisms by which BRCA1-BARD1 functions in DNA repair, replication fork maintenance and tumour suppression, and its therapeutic relevance.None
Uncovering the Translational Regulatory Activity of the Tumor Suppressor BRCA1None
Antisense RNA to the putative tumor suppressor gene BRCA1 transforms mouse fibroblasts.None