Not exact matches
Taking advantage of this, researchers can insert therapeutic
genes into a virus, then use the viruses to shuttle the
genes to the appropriate
cells or tissues
inside a
human body.
The shared
gene allows zebrafish to sense water flow direction, and it also helps
cells inside the
human ear sense a range of sounds.
«Because the primary Small Intestine Chip recapitulates the physical microenvironment that
cells experience
inside the
human body, such as fluid flow and cyclic peristalsis - like stretching motions, it exhibits a genome - wide
gene expression profile that comes closer to its in vivo counterpart than that of the same intestinal
cells grown as 3D organoids,» said first - author Magdalena Kasendra, Ph.D., a former Postdoctoral Fellow on Ingber's team and now Principal Scientist at Emulate, Inc. in Boston.
In
human cells, the DNA in which
genes are found doesn't float loose
inside the
cell nucleus but is, rather, packaged
inside protein «husks» called histones.
They tagged a dozen
genes that turn on when the bacteria grow
inside clusters of immune
cells in the frog, the same spot where TB hides in
humans.
Although the court ruled that
human genetic material is not patentable — there is «no doubt that naturally occurring DNA and RNA as they exist
inside the
cells of the
human body can not be the subject of a valid patent,» Nicholas wrote in his opinion — it concluded that the process of isolating the BRCA1
gene from the
human body required
human intervention.