A tiny chemical modification commonly found on messenger RNAs plays a surprisingly large role in how cells respond to stress, according to a study led by Weill Cornell Medicine investigators.

RNA comes in several variants which all have specialized roles in cells. Modifications to the chemical structure ... who’s interested … can be part of” regardless of their background. At the center, ...

SUMOylation is a post-transcriptional modification involved in various cellular processes such as transcriptional regulation, apoptosis, protein stability, and cell cycle progression. Humans have ...

RNA modification marks are often deregulated in cancer cells Methyladenosine marks on ... explaining the background to the work. The study focused on the nuclear enriched abundant transcript ...

The research paper "In vivo Hematopoietic Stem Cell Modification by mRNA Delivery" discusses a groundbreaking approach to altering hematopoietic stem cells within the body. These stem cells are ...

MEMS nanoinjector for genetic modification of cells Date: May 13, 2014 Source: American Institute of Physics (AIP) Summary: The ability to transfer a gene or DNA sequence from one animal into the ...

Researchers have created a new, fluorescent probe that detects a specific methyl group on histones in living cells. This tool, a mintbody or modification-specific intracellular antibody, will ...

Given the right set of genetic modifications, these white blood cells can attack another group of cells known as senescent cells. These cells are thought to be responsible for many of the diseases ...

This research has future implications and can be used to monitor the dynamics of histone modifications and genome integrity in single living cells without disturbing cellular functions. Genomic ...