Cellular findings show Telomir-Zn modulates intracellular metal balance linked to oxidative stress, mitochondrial dysfunction ...
Although DNA is tightly packed and protected within the cell nucleus, it is constantly threatened by damage from normal ...
If severe DNA damage is not repaired, the consequences for the health of cells and tissues are dramatic. A study led by ...
Deinococcus radiodurans is renowned for its extraordinary resistance to ionising radiation and other environmental stresses. This bacterium employs a combination of passive and active mechanisms to ...
Particle therapy, including proton and carbon ion radiotherapy, represents a major advancement in cancer treatment due to its ...
Researchers found that losing a second protein, FIGNL1, allows cancer cells missing BRCA2 to restore DNA repair by reloading RAD51 onto broken DNA strands. Normally, BRCA2 helps place RAD51 at DNA ...
DNA is often described as the instruction manual for building the fundamental components of life. Proteins are helpers that ...
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Backup DNA repair system could be cancer's weak spot
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 ...
A major advance in cell biology has revealed how our cells safeguard their genetic material during one of the most vulnerable moments in their life cycle. The study identifies a specific protein ...
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