There are many hundreds, if not thousands, of
different stem cell lines in use around the world.
Part of the trouble is the ingredients: Subtle variations in tissue - culture chemicals and Matrigel, or in
different stem cell lines and how they are grown first in 2 - D culture, can have a big impact on how the organoids turn out, Novitch says.
Not exact matches
Several
different experiments localized the active gene and its protein to
stem cells buried within the crypts, or deep grooves in the intestinal
lining.
In a paper published online yesterday in
Stem Cells, the researchers report that they succeeded in generating pluripotent human ES cell lines — i.e., cells that can develop into many different kinds of cells — from one of the 13 late - arrested emb
Cells, the researchers report that they succeeded in generating pluripotent human ES
cell lines — i.e.,
cells that can develop into many different kinds of cells — from one of the 13 late - arrested emb
cells that can develop into many
different kinds of
cells — from one of the 13 late - arrested emb
cells — from one of the 13 late - arrested embryos.
The researchers have isolated the sesquiterpene lactone damsin from the plant and studied its effect on cancer
stem cells in three
different breast cancer
cell lines.
The team used five types of antibiotics — including one used to treat acne (doxycycline)-- on
cell lines of eight
different types of tumour and found that four of them eradicated the cancer
stem cells in every test.
Researchers compared induced pluripotent
stem cells lines reprogrammed from
different adult
cell types that have been previously differentiated from embryonic
stem cells.
Recent studies highlighted significant differences between these two types of
stem cells, although only a limited number of
cell lines of
different origins were analyzed.
By May 2005 they had used cloning techniques to create 11
stem cell lines, each one the perfect genetic match of a
different patient, another first.
These
stem cells live in the
lining of the intestine, known as the epithelium, and generate all of the
different cell types that make up the epithelium.
It should be said that
stem cell lines are quite
different from normal embryonic development and these results should be interpreted with caution.
Teitell used embryonic
stem cell lines that made
different types of neurons and studied them with array CGH for comparison.
We developed and implemented such a nomenclature for the European human pluripotent
stem cell registry (hPSCreg), which needs to: 1) unambiguously identify a registered
cell line; 2) allow tracing of subclones of a particular
line; and 3) enable the assignment of
different lines to a specific donor origin.