The capacity of wild-type p53 (wtp53) to bind certain DNA structures plays a crucial role in the execution and coordination of its tumor suppressor activities. Sequence-dependent interactions mediate ...
Homologous recombination is a high-fidelity pathway responsible for the repair of DNA double-strand breaks and the maintenance of genome stability. The process initiates with detection of a break ...
Tokyo, Japan – Researchers from Tokyo Metropolitan University have been studying DNA repair by homologous recombination, where the RecA protein repairs breaks in double-stranded DNA by incorporating a ...
Precision gene editing is crucial for treating genetic diseases, as it enables targeted correction of specific mutations. A Korean research team has become the first in the world to significantly ...
Menopausal Hormone Therapy and Ovarian and Endometrial Cancers: Long-Term Follow-Up of the Women's Health Initiative Randomized Trials Cancers with homologous recombination deficiency (HRD) can ...
A newly discovered molecule disrupts cancer cells’ ability to repair DNA by triggering the breakdown of key proteins. Cancer ...
Using single-cell sequencing to identify endothelial expression of immune checkpoint ligands in advanced hepatocellular carcinoma, pre- and post- atezolizumab plus bevacizumab in the phase II ...
When DNA breaks, cells must repair it accurately to prevent harmful mutations. Researchers have discovered that during a key repair process called homologous recombination, the cell uses loops in its ...
A recent study, undertaken by researchers at the Tokyo Metropolitan University and the Tokyo Metropolitan Institute of Medical Science (both Japan), unravels key steps in the process of homologous ...
As chromosomes go, X and Y make an unlikely pair. The X is large and contains thousands of genes critical for life. The Y, by contrast, is little more than a nub. Its main purpose is to provide the ...
What it is: Homologous recombination swaps similar DNA sequences to repair breaks and generate diversity during meiosis, ensuring healthy genomes and unique offspring. Why it matters: It’s vital for ...
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