A new study shows that cancer damages its own DNA by pushing key genes to work too hard. Researchers found that the most ...
Proteins PIF1 and PCNA gather at sites of DNA damage in SETX-deficient cells, indicating activation of the BIR repair system. LA JOLLA, CA—The DNA inside our cells is constantly being damaged, and one ...
The DNA inside our cells is constantly being damaged, and one of the worst kinds of damage is a double-strand break-when both sides of the DNA helix are cut at once. Healthy cells can normally fix ...
DNA can sustain serious injuries called double strand breaks, in which both strands of the helix snap. These breaks are among the most dangerous forms of DNA damage and immediately trigger the cell's ...
A new study uncovers how working at 35,000 feet may disrupt DNA repair and immune function in flight attendants, offering fresh insights into the health risks faced by cabin crews and the urgent need ...
Greenland sharks possess a DNA repair mechanism that maintains vision over centuries, preventing retinal degeneration despite extreme conditions. The sharks' visual system is well-adapted to dim light ...
ProRx's oral NAD+ is offered in a 1 mL daily-use ampule, compounded under strict USP <795> and cGMP standards in the company's FDA-registered 503B facility. Each batch undergoes third-party potency, ...
A protein found in our cells has emerged as a secret weapon against biological aging, acting like a glue to repair damaged DNA and ward off neurological degeneration including that seen in motor ...
Like the human immune system, bacteria learn from past infections. CRISPR sequences—short snippets of DNA from previous viruses—guide destructive enzymes towards invading bacteriophages that express ...
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