The DNA mismatch repair (MMR) system is necessary for the maintenance of genomic stability. In a broad sense, all main functions of the MMR system, including the correction of biosynthetic errors, DNA ...

A new UCLA Health study has discovered in mouse models that genes associated with repairing mismatched DNA are critical in eliciting damages to neurons that are most vulnerable in Huntington's disease ...

Errors can appear when DNA copies itself, somewhat like mistakes in a transcribed text. Fortunately, a correction system is constantly on guard. But this mechanism isn't foolproof. A study ...

New Houston Methodist research has revealed that a protein associated with neurodegenerative diseases such as dementia and amyotrophic lateral sclerosis (ALS) also plays a role in regulating DNA ...

A powerful new discovery reveals that Nup98 a protein once thought to only ferry molecules through the nucleus plays a vital role in safeguarding the most vulnerable areas of DNA. By forming ...

A new study has discovered in mouse models that genes associated with repairing mismatched DNA are critical in eliciting damages to neurons that are most vulnerable in Huntington's disease and ...

Cologuard and other at-home tests are not intended for and have not been tested in people with Lynch syndrome. Furthermore, ...

Patients with resectable mismatch repair-proficient and -deficient colorectal cancer had robust responses to neoadjuvant botensilimab/balstilimab. Patients with ...

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 ...