Not exact matches
IL - 17 attracted
other immune cells called neutrophils — the most abundant
type of white blood cell — to the conjunctiva and induced the release
of anti-microbial
proteins into the tears.
Studying mouse embryonic stem cells, they removed Grb2, a
protein essential to the ability
of the stem cell to transform
into other cell
types, from the cells.
The
protein built from the gene was abundant while the cells were proliferating but abruptly disappeared when the cells began to differentiate, or turn
into other types of cells.
By designing synthetic
proteins that can only interact with a pre-determined partner, and introducing them
into cells, the team revealed a key interaction that regulates the ability
of embryonic stem cells to change
into other cell
types.
We're manipulating genes in the cell nucleus to produce specific
proteins, changing the normal recipe for growth and maturation, and transforming adult cells
into a new
type of cell with the ability to morph
into any
other cell
type,» said Cooke, senior author and chair
of the Department
of Cardiovascular Sciences.
It is higher in calcium than
other types of protein and allows for a steady release
of nutrients
into the bloodstream.