Technically, Pol-theta is an enzyme—a type of protein that speeds up chemical reactions, including those related to cell ...

Researchers at Georgia State University used the Summit supercomputer to study an elaborate molecular pathway called ...

The genetic connections between DNA repair pathways and human cancer predisposition have fueled interest in the proteins that recognize and repair specific sites of DNA damage. The repair enzymes are ...

How do DNA repair mechanisms detect and repair damaged ... During photoreactivation, an enzyme called photolyase binds pyrimidine dimer lesions; in addition, a second molecule known as chromophore ...

Gabriel Lander, senior author, professor at Scripps Research Technically, Pol-theta is an enzyme-a type of protein that speeds up chemical reactions, including those related to cell repair.

Then, during the next round of DNA replication, DNA polymerase and the DNA repair enzymes fill in the other strand. Thus, telomerase is able to both maintain and extend the length of telomeres.

The enzymes that handle DNA molecules are often ... This makes them available to the accessory molecules that organize and repair DNA. However, when cells are replicating, DNA forms organized ...

The Pol-theta enzyme (blue) joins two parts of a broken DNA strand (yellow). This process is mutagenic and can give rise to cancer. LA JOLLA, CA—DNA repair proteins act like the body’s editors ...

Technically, Pol-theta is an enzyme -- a type of protein that speeds up chemical reactions, including those related to cell repair. DNA damage is a constant problem for cells, occurring millions ...