As expected, only
the immature stem cell type was identified in such pre-implanted embryos, which indicates that the antibodies are highly specific.
Mature embryonic stem cells cultivated in the laboratory can, under the right conditions, be backed up in their development to the more
immature stem cell type.
Not exact matches
All
stem cells are
immature cells known for their ability to multiply indefinitely and give rise to progenitor
cells that mature into specific
cell types that populate the body's tissues during embryonic development.
The skin's ability to grow back after a wound led scientists to assume that it must contain
stem cells,
immature cells that can rapidly differentiate into many different
types of tissue.
The human brain consists of thousands of different
types of nerve
cells that are all formed out of what in simple terms can be described as
immature stem cells.
As «
immature» somatic
cells,
stem cells can mature into different
types of
cells, thus making them responsible for the development of all the tissues and organs in the body.
Medical researchers have been working to use
stem cells,
immature cells that can develop into various
types of tissue, to regenerate cartilage.
The researchers tested their technique on such cultivated
stem cells of both a mature and
immature type, and on donated human embryos left over from IVF treatments.
Bone marrow contains
immature stem cells that can grow into three
types of
cells: red blood
cells, to transport oxygen; white blood
cells, for fighting infections; and platelets, to facilitate clotting when needed.
In a quickly executed study that reflects the global public health threat posed by Zika, the researchers compared Zika's effect on
cells known as cortical neural progenitor
cells to two other
cell types: induced pluripotent
stem cells and
immature neurons.
New studies in mice have shown that
immature stem cells that proliferate to form brain tissues can function for at least a year — most of the life span of a mouse — and give rise to multiple
types of...
Normally, the bone marrow makes
stem cells (
immature cells) that become three
types of mature blood
cells:
Researchers had developed the technologies needed to create organoids years before — how to grow
cells in culture, how to isolate
stem cells from human tissue, and how to coax the
stem cells, undifferentiated and
immature, to become specific
types of
cells at later stages of development.
Surprisingly, by introducing only a few genes, he could reprogram mature
cells to become pluripotent
stem cells, ie
immature cells that are able to develop into all
types of
cells in the body.
Salk researchers reprogrammed skins
cells taken from a sickle
cell disease patient into induced pluripotent
stem cells (iPSCs),
immature cells capable of developing into any
type of bodily tissue.