The maintenance of genomic integrity in eukaryotic cells relies on the DNA damage checkpoint, a sophisticated signalling pathway that detects DNA lesions, transduces signals via sensor kinases and ...
Genome instability can cause numerous diseases. Cells have effective DNA repair mechanisms at their disposal. A research team has now gained new insights into the DNA damage response. Whenever cells ...
Prognosis and survival evaluation in treating high-risk BRAF V600 mutation stage III or IV melanoma with dabrafenib plus trametinib therapy: A meta-analysis of 2,660 patients.
A previously unknown type of DNA damage in the mitochondria, the tiny power plants inside our cells, could shed light on how our bodies sense and respond to stress. The findings of the UC ...
While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows. This means that ...
Morning Overview on MSN
Cancer’s most notorious protein MYC also quietly repairs tumor DNA damage — blocking the trick could make chemotherapy far deadlier to cells it targets
For decades, oncologists have watched a frustrating pattern repeat itself. Tumors fueled by the MYC protein, one of the most ...
In everyday life, our genetic material is constantly under attack from many factors. Environmental influences such as light, along with internal processes like inflammation, can generate oxidative ...
Morning Overview on MSN
Cancer’s most notorious protein MYC quietly repairs the DNA damage chemo inflicts — block that trick and treatment could hit tumor cells far harder
Chemotherapy drugs like doxorubicin and etoposide work by snapping a cancer cell’s DNA in two. The breaks are supposed to be ...
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