Messenger RNA - Wikipedia
In molecular biology, messenger ribonucleic acid (mRNA) is a single-stranded molecule of RNA that corresponds to the genetic sequence of a gene, and is read by a ribosome in the process of synthesizing a protein.
What Is mRNA? Here’s A Crash Course On What It Does
2021年4月19日 — One surprising star of the coronavirus pandemic response has been the molecule called mRNA. It’s the key ingredient in the Pfizer and Moderna COVID-19 vaccines. But mRNA itself is not a new...
Moderna, Inc. (MRNA) Stock Price, News, Quote & History
Find the latest Moderna, Inc. (MRNA) stock quote, history, news and other vital information to help you with your stock trading and investing.
Messenger RNA (mRNA) | Description & Function | Britannica
2024年10月29日 — messenger RNA (mRNA), molecule in cells that carries codes from the DNA in the nucleus to the sites of protein synthesis in the cytoplasm (the ribosomes). The molecule that would eventually become known as mRNA was first described in 1956 by scientists Elliot Volkin and Lazarus Astrachan.
mRNA Vaccines: What They Are & How They Work - Cleveland Clinic
2024年10月25日 — The mRNA in vaccines carries the instructions for making a single part of a pathogen so that your immune system can recognize it. How do mRNA vaccines work? Like all vaccines, mRNA vaccines work by training your body to recognize and create tools to fight something harmful (like a virus ).
The Long History of mRNA Vaccines - Johns Hopkins
2021年10月6日 — Messenger RNA, or mRNA, was discovered in the early 1960s; research into how mRNA could be delivered into cells was developed in the 1970s. So, why did it take until the global COVID-19 pandemic of 2020 for the first mRNA vaccine to be brought to market?
mRNA Technology: What It Is and How It Works - Pfizer
mRNA—or messenger RNA—is a molecule that contains the instructions or recipe that directs the cells to make a protein using its natural machinery. To enter cells smoothly, mRNA travels within a protective bubble called a Lipid Nanoparticle.
Understanding COVID-19 mRNA Vaccines - National Human …
2021年8月30日 — Understanding COVID-19 mRNA Vaccines. Messenger RNA (mRNA) is a molecule that encodes a sequence that can be made into a protein. Scientists first learned about mRNA nearly 60 years ago, and researchers have been …
Messenger RNA (mRNA) - National Human Genome Research …
6 天之前 — Definition. 00:00. …. Messenger RNA (abbreviated mRNA) is a type of single-stranded RNA involved in protein synthesis. mRNA is made from a DNA template during the process of transcription. The role of mRNA is to carry protein information from the DNA in a cell’s nucleus to the cell’s cytoplasm (watery interior), where the protein-making ...
What are mRNA vaccines and how do they work? - MedlinePlus
mRNA vaccines work by introducing a piece of mRNA that corresponds to a viral protein, usually a small piece of a protein found on the virus’s outer membrane. (Individuals who get an mRNA vaccine are not exposed to the virus, nor can they become infected with the virus by the vaccine.)
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