The mRNA metabolism passively shapes the levels of an mRNA modification called m6A within a steady-state cell and upon stress.

Normally, mRNA is produced in the nucleus in a process called transcription, but in the case of mRNA vaccines, it enters cells within a lipid-based protective bubble.

After being demoted and forced to retire, mRNA researcher wins Nobel ... from DNA in a cell's nucleus and then moves to the cytoplasm for its code-deciphering translation into proteins.

The mRNA in the vaccine is soon destroyed by the cell – just as any other mRNA would be. The mRNA cannot get into the cell nucleus and it cannot affect a person’s DNA. Advertisement ...

The three types of RNA are found in different locations. mRNA is made in the nucleus, with each mRNA fragment copied from its relative piece of DNA, before leaving the nucleus and entering the ...

First, the mRNA would need a nuclear signal to be able to get through the nuclear membrane into the nucleus of a cell. Then, it would need to work with the enzyme reverse transcriptase to be ...

Over the last several days, the safety and efficacy of messenger RNA, or mRNA, vaccines have come under intense scrutiny. On Tuesday, the U.S. Food and Drug Administration announced plans to limit ...

This week, mRNA vaccines are set to face intense scrutiny from critics in Congress. Here's an explainer of how we know they are safe and effective.