An mRNA vaccine is a type of vaccine that uses a copy of a molecule called messenger RNA (mRNA) to produce an immune response. [1] The vaccine delivers molecules of antigen …

Aug 2, 2025 · Beyond its natural cellular activities, mRNA technology has been engineered for a variety of medical applications. Scientists can create synthetic mRNA molecules that instruct …

Dec 10, 2025 · An mRNA vaccine is a type of vaccine that uses a synthetic version of a molecule known as messenger RNA (mRNA) to instruct cells in the body to produce a protein that trains …

Apr 15, 2025 · This is the case with messenger RNA, or mRNA, technology. Known for its use in producing a COVID-19 vaccine that helped the world manage a global outbreak, mRNA can …

Mar 12, 2025 · This review provides a comprehensive analysis of the mRNA vaccine technology, detailing the structure of the mRNA vaccine and its mechanism of action in inducing immunity.

Most vaccines contain a weakened or dead bacteria or virus. However, scientists have developed a new type of vaccine that uses a molecule called messenger RNA (mRNA) rather than part of …

Unlike conventional vaccines, which often use weakened or inactive forms of a virus to trigger an immune response, mRNA vaccines work by instructing cells in the body to produce a protein …

Jul 18, 2024 · In recent years, mRNA technology has gained significant attention, particularly in the realm of vaccine development. But what exactly is mRNA, and why does it hold such …

Scientists in industry and at universities worldwide are finding new and innovative ways to use mRNA technology to prevent and treat disease. At Penn Medicine, our researchers are using …

The translation of codons into amino acids requires two other types of RNA: transfer RNA, which recognizes the codon and provides the corresponding amino acid, and ribosomal RNA (rRNA), …