Results 51 to 60 of about 49,012 (231)
Expression of RAD51 and Its Clinical Impact in Oral Squamous Cell Carcinoma
Analytical Cellular Pathology, 2020 Purpose. To examine the expression of RAD51 in oral squamous cell carcinoma (OSCC) and analyze its connection with pathological grade, clinical stage, and lymphatic metastasis potential. Methods. For this study, 74 OSCC samples, 15 normal mucosa tissues,
Yuyang Li +7 more
doaj +1 more source
The Rad51 function : An Evo/Reco approach In Arabidopsis [PDF]
, 2010 In an attempt to better understand the " qualities " of Rad51, we set up an Evo/Devo, or Evo/Reco, approach to examine the properties of Rad51 proteins from diverse origins in Arabidopsis.
Delacote, Fabien +5 more
core
Homologous Recombination under the Single-Molecule Fluorescence Microscope [PDF]
, 2019 Homologous recombination (HR) is a complex biological process and is central to meiosis and for repair of DNA double-strand breaks. Although the HR process has been the subject of intensive study for more than three decades, the complex protein–protein ...
Dhakal, Soma, Gibbs, Dalton R.
core +2 more sources
Molecular Oncology, EarlyView.We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu +10 more
wiley +1 more source
Citron Kinase Deficiency Leads to Chromosomal Instability and TP53-Sensitive Microcephaly [PDF]
, 2017 Mutations in citron (CIT), leading to loss or inactivation of the citron kinase protein (CITK), cause primary microcephaly in humans and rodents, associated with cytokinesis failure and apoptosis in neural progenitors.
Alessandra Maria Adelaide, Chiotto +21 more
core +3 more sources
PHF2 regulates homology-directed DNA repair by controlling the resection of DNA double strand breaks [PDF]
, 2020 Post-translational histone modifications and chromatin remodelling play a critical role controlling the integrity of the genome. Here, we identify histone lysine demethylase PHF2 as a novel regulator of the DNA damage response by regulating DNA damage ...
Alonso de la Vega, Ignacio +9 more
core +1 more source
Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control
FEBS Open Bio, EarlyView.Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada +5 more
wiley +1 more source
The impact of RAD51 protein on the sensitivity of ovarian cancer to neoadjuvant chemotherapy [PDF]
精准医学杂志Objective To investigate the impact of RAD51 protein on the sensitivity of ovarian cancer to neoadjuvant chemotherapy (NACT). Methods Tumor biopsy tissue samples were collected before NACT from 47 patients with advanced high-grade serous ovarian cancer ...
LIU Hui, CHEN Yunqing, QI Huiyang, SUN Xin, LOU Yanhui
doaj +1 more source
Role of the Srs2-Rad51 Interaction Domain in Crossover Control in Saccharomyces cerevisiae. [PDF]
, 2019 Saccharomyces cerevisiae Srs2, in addition to its well-documented antirecombination activity, has been proposed to play a role in promoting synthesis-dependent strand annealing (SDSA).
Ede, Christopher +8 more
core
Double-strand break repair and homologous recombination in Schizosaccharomyces pombe [PDF]
, 2006 In recent years our understanding of double strand break repair and homologous recombination in Schizosaccharomyces pombe has increased significantly, and the identification of novel pathways and genes with homologues in higher eukaryotes has increased ...
Ahmad +102 more
core +2 more sources