The interplay of mono- and polyubiquitylation together with sumoylation of PCNA in response to DNA damage provides a glimpse of how replication-fork structure and activity is controlled by a ...

DNA nanorobots can alter artificial cells Date: January 13, 2025 Source: Universitaet Stuttgart Summary: Scientists have succeeded in controlling the structure and function of biological membranes ...

Of particular importance, Neandertal DNA also seems to influence the structure and function of ... SNPs that specifically influence gene activity in the brain. We were able to identify 25 of ...

To investigate how people build sentence structure in Dutch, the researchers measured the brain activity of 24 participants who listened to Dutch audiobook stories in a magnetoencephalography (MEG ...

Drugs targeting amyloid plaques have failed to show efficacy in clinical trials. A new approach is needed to tackle AD ...

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.

In addition, program participants who meet the minimum requirements for admission to Heritage College, including having taken the MCAT, will be offered an opportunity to interview for a place in the ...

likely due to increased NOS2 expression and resultant increased DNA methyltransferase activity. The NOS2 expression was induced by enhancer reprogramming and chromatin opening, and was upregulated ...

The DNA is taken up into the host cell, translated, and the protein product expressed. Viral protein is made intracellularly and the protein is processed via the endogenous MHC class I pathway.

Introduction: This study aimed to evaluate whether engagement in leisure activities is linked to measures of brain structure, functional connectivity, and cognition in early old age. Methods: We ...