Cell mechanism delays and repairs DNA damage that can lead to cancer

Researchers have identified a specific mechanism that protects our cells from natural DNA errors -- an 'enemy within' -- which could permanently damage our genetic code and lead to diseases such as cancer.

from Health & Medicine News -- ScienceDaily https://ift.tt/2II6t2d

Comments

Post a Comment

Popular posts from this blog

How our brain generates consciousness -- and loses it

In a first of its kind study, researchers have used cellular resolution in vivo two-photon calcium imaging in mice to investigate changes in the local repertoire of neuronal micro states during anesthesia. The team found that anesthesia disrupts the number of neural patterns by reducing both network micro states and neuronal ensembles in the cortex, and confirmed their findings in micro electrode array recordings from two human subjects. from Health & Medicine News -- ScienceDaily http://bit.ly/2IRLZTX
Read more

New target to improve response to cancer immunotherapy

Researchers have looked at a little-understood type of cell death called ferroptosis. They found ferroptosis occurs in tumor cells and plays a role in cancer immunity, suggesting the potential of targeting this pathway to improve immunotherapy treatments. from Health & Medicine News -- ScienceDaily http://bit.ly/2Lka6wC
Read more