Results 61 to 70 of about 3,766,607 (390)
TGF-β signaling links E-cadherin loss to suppression of nucleotide excision repair. [PDF]
, 2016 E-cadherin is a cell adhesion molecule best known for its function in suppressing tumor progression and metastasis. Here we show that E-cadherin promotes nucleotide excision repair through positively regulating the expression of xeroderma pigmentosum ...
Barcellos-Hoff, MH +3 more
core +1 more source
The RecQ DNA Helicases in DNA Repair [PDF]
Annual Review of Genetics, 2010 The RecQ helicases are conserved from bacteria to humans and play a critical role in genome stability. In humans, loss of RecQ gene function is associated with cancer predisposition and/or premature aging. Recent experiments have shown that the RecQ helicases function during distinct steps during DNA repair; DNA end resection, displacement-loop (D-loop)
Bernstein, Kara +2 more
openaire +4 more sources
eLife, 2014 Homologous recombination (HR)-mediated repair of DNA double-strand break (DSB)s is restricted to the post-replicative phases of the cell cycle. Initiation of HR in the G1 phase blocks non-homologous end joining (NHEJ) impairing DSB repair.
Young Eun Choi +6 more
doaj +1 more source
Targeting DNA Repair, Cell Cycle, and Tumor Microenvironment in B Cell Lymphoma
Cells, 2020 The DNA double-strand break (DSB) is the most cytotoxic lesion and compromises genome stability. In an attempt to efficiently repair DSBs, cells activate ATM kinase, which orchestrates the DNA damage response (DDR) by activating cell cycle checkpoints ...
Paul J. Bröckelmann +2 more
doaj +1 more source
Cells, 2023 Fused-in sarcoma (FUS) gene mutations have been implicated in amyotrophic lateral sclerosis (ALS). This study aimed to investigate the impact of FUS mutations (R521H and P525L) on the transcriptome of induced pluripotent stem cells (iPSCs) and iPSC ...
Vincent E. Provasek +7 more
doaj +1 more source
The Shieldin complex mediates 53BP1-dependent DNA repair
Nature, 2018 53BP1 is a chromatin-binding protein that regulates the repair of DNA double-strand breaks by suppressing the nucleolytic resection of DNA termini1,2. This function of 53BP1 requires interactions with PTIP3 and RIF14–9, the latter of which recruits REV7 (
S. M. Noordermeer +31 more
semanticscholar +1 more source
SARS-CoV-2: from its discovery to genome structure, transcription, and replication
Cell & Bioscience, 2021 SARS-CoV-2 is an extremely contagious respiratory virus causing adult atypical pneumonia COVID-19 with severe acute respiratory syndrome (SARS). SARS-CoV-2 has a single-stranded, positive-sense RNA (+RNA) genome of ~ 29.9 kb and exhibits significant ...
Ayslan Castro Brant +4 more
doaj +1 more source
PARP inhibition: a promising therapeutic target in ovarian cancer [PDF]
, 2015 Ovarian cancer is burdened by the highest mortality rate among gynecological cancers. Gold standard is represented by the association of platinum-taxane -based chemotherapy and radical surgery.
Abdul Halim, T +14 more
core +1 more source
Annual Review of Genetics, 1995 DNA repair is an important molecular defense system against agents that cause cancer, degenerative diseases, and aging. Several repair systems in humans protect the genome by repairing modified bases, DNA adducts, cross links, and double strand breaks.
openaire +2 more sources
Platinum Resistance in Ovarian Cancer: Role of DNA Repair
Cancers, 2019 Epithelial ovarian cancer (EOC) is the most lethal gynecological cancer. It is initially responsive to cisplatin and carboplatin, two DNA damaging agents used in first line therapy.
G. Damia, M. Broggini
semanticscholar +1 more source