Her writing focuses on gene editing technology, cell and gene therapies, and the regulatory space. View Full Profile. Learn about our Editorial Policies. Scientists can use cfDNA to conduct minimally ...

Damaged mitochondria are recycled within cells. Scientists find a link between cellular health and diseases like Parkinson’s ...

The genetic information stored in DNA ... cell is in synthesizing proteins. For example, rapidly growing cells usually have a large number of ribosomes (Figure 5). Ribosomes are complexes of ...

Among the many marvels of life is the cell's ability to divide and thus enable organisms to grow and renew themselves. For ...

We don’t have these kinds of studies for the new blood testing, which is called cell-free DNA testing. For the new cell-free DNA testing, a small amount of a person’s blood is tested for a ...

Although the DNA code from cell to cell is the same, there are many different types of cells within the body, each with a specific function. For example, the long, narrow muscle cell is designed ...

Peptide antigen/MHC I complexes are presented on the cell surface (6), binding cytotoxic CD 8+ lymphocytes, and inducing a cell-mediated immune response. Because DNA vaccines generate cell ...

How does the cell convert DNA into working proteins ... Within the ribosome, the mRNA and aminoacyl-tRNA complexes are held together closely, which facilitates base-pairing.

And each time this happens, your entire genetic library—your genome, which totals more than 3 billion base pairs of DNA—has to be copied, precisely, from the parent cell to the new daughter cell.

A partnership that began nearly two billion years ago still determines our lives today: A primordial cell took in a free-living bacterium ... Most of the DNA from the former bacterial genome ...

Researchers shed new light on G-quadruplexes, a type of secondary DNA ... parent cell to new daughter cells," Dr. Hite says. "The replication process is carried out by large protein complexes ...