Other
potential uses of embryonic stem cells include investigation of early human development, study of genetic disease and as in vitro systems for toxicology testing.
Not exact matches
«We've shown that SIF - seq can be
used to identify enhancers active in cardiomyocytes, neural progenitor
cells, and
embryonic stem cells, and we think that it has the
potential to be expanded for
use in a much wider variety
of cell types,» Dickel says.
Research involving the derivation and
use of embryonic stem (ES)
cells is permissible only where there is strong scientific merit in, and
potential medical benefit from, such research.
The
potential of iPS
cells to help treat everything from damaged heart tissue to Parkinson's disease, has prompted intensive research that has looked into the
use of skin fibroblast
cells as an alternative to controversial
embryonic stem cells.
After hearing a brief explanation that laid out the different sources
of stem cells (but left undiscussed their current
uses or future
potential for therapy), the respondents offered a slightly more nuanced set
of views, and only a slight majority (52 %) supported
embryonic stem cell research.
Critical issues include: (i) heterogeneity in
stem cell populations (ii) regulation of cell fate choices; (iii) declining tissue performance with age and exposure to environmental injuries; (iv) the use of iPS and Embryonic Stem (ES) cells, and reprogramming methods for phenotyping disease states and potential use of these stem cells in the cli
stem cell populations (ii) regulation
of cell fate choices; (iii) declining tissue performance with age and exposure to environmental injuries; (iv) the
use of iPS and
Embryonic Stem (ES) cells, and reprogramming methods for phenotyping disease states and potential use of these stem cells in the cli
Stem (ES)
cells, and reprogramming methods for phenotyping disease states and
potential use of these
stem cells in the cli
stem cells in the clinic.
The guidelines were originally produced to offer a common set
of ethical standards for the responsible conduct
of research
using human
embryonic stem cells, which have the
potential to produce all the body's
cell types.
Virtually identical to human
embryonic stem cells (hESCs) except for their origin
of isolation, the recently created induced pluripotent
stem cells (iPSCs)(Yu et al., 2007; Takahashi et al., 2007) hold much
potential for
use in regenerative therapies.
Using cloning technology to derive
embryonic stem cells genetically identical to a patient is potentially very important, not only to provide a source
of cells that may be
used to cure patients, but also to allow for genetic disease to be studied and
potential drug treatments to be explored in the laboratory.
However welcome the recent announcement that a team
of scientists based at Newcastle University, has grown a section
of human liver
using stem cells from umbilical cords, rather than from the more controversial source
of embryonic stem cells, and whatever the eventual promise or
potential of harvesting organs for transplantation from genetically modified pigs, the benefits
of either
of these two pioneering techniques to currently dying / suffering patients, remain both elusive and distant.