This allows embryonic stem cells to be employed as useful tools for both research and regenerative medicine, because they can produce limitless numbers of themselves for continued research or clinical use.
Not exact matches
A few weeks ago we all heard the announcement of a major scientific breakthrough that
allowed scientists to create the equivalent of human
embryonic stem cells (called induced pluripotent
stem cells) but without using or destroying embryos.
The National Institutes of Health (NIH) has
allowed a contract for the dissemination of
embryonic stem cell lines approved for US government funding to lapse, shuttering a key
stem cell bank, and doubling the price researchers pay for samples of some human
embryonic stem cell (hESC) line... from $ 500 per vial of frozen
cells to $ 1,000.
(i) a woman's right to an abortion; (iii) medical immunization of teen girls (and boys) against HPV; (iv) assisted suicide; (vi) gay marriage; (vii) my right to view art and theatre deemed «offensive,» «blasphemous» or «obscene» Catholics; (viii) basic $ ex education for older school children; (ix) treating drug abuse as principally a medical issue; (x) population control; (xi) buying alcohol on a Sunday in many places; (xii) use of condoms and other contraceptives; (xiii)
embryonic stem cell research; (xiv) little 10 year - old boys joining organizations such as the Boy Scouts of America, regardless of the religious views of their parents; and (xv) gays being
allowed to serve openly in the military.
Breaking ranks with the Bush administration, Pirro said she favors
embryonic stem cell research and argued the federal ban on assault weapons should not have been
allowed to expire.
* Note from Next Wave's German editor: Current German law prohibits the production of
embryonic stem cells, but has a loophole that
allows their import.
Last January, the House of Representatives voted, 253 to 174, to pass a bill, H.R. 3, that would
allow researchers to use leftover embryos from in vitro fertilization (IVF) clinics to create new lines of
embryonic stem cells, and in April, the Senate passed its version of the bill.
«Even if we can make other
cells to look like
embryonic stem cells, ES
cells allow you to investigate unique aspects of human
embryonic development.»
Mouse
embryonic stem cells, reported in 1981 by Martin Evans, Matthew Kaufman, and Gail Martin, have
allowed scientists to generate genetically customized strains of mice that have revolutionized studies of organismic development and immunity and have provided countless models of human disease.
Currently, German law (Embryonenschutzgesetz) prohibits the production of
embryonic stem cells, but
allows the use of imported material.
The Bundestag faces a heated debate on 30 January, when the issue of whether to
allow the import of human
embryonic stem cells for research purposes is on the agenda.
The ethics council finally issued its 20 - page report just before Christmas, voting in favor of
allowing the import of human
embryonic stem cells, under certain conditions, by a small majority of 15 to 9, paving the way for next week's final showdown.
A federal appeals court on Tuesday granted a «stay» that
allows human
embryonic stem cell (hESC) research to continue during an appeal of a 23 August district court preliminary injunction blocking it.
She says she sees companies as the entities that translate the discoveries made in academic labs into the solutions that, in Tengion's case, could solve the donor - organ shortage by
allowing patients to regenerate their own organs without using
embryonic stem cells.
University of Michigan, Ann Arbor,
stem cell researcher Sean Morrison, an outspoken proponent of
allowing research on human
embryonic stem cells (hESCs) in the state, has been wooed to Texas by its $ 3 billion state cancer research program.
Attempting to find middle ground in the contentious debate over human
embryonic stem cells, President George W. Bush announced 9 August that the National Institutes of Health (NIH) will be
allowed to fund work with
embryonic stem (ES)
cell lines — but only those lines that have already been derived.
A bill that would
allow federal funding for derivation of new lines of human
embryonic stem (ES)
cells passed the U.S. House of Representatives yesterday 238 to 194 after more than four hours of debate.
Shortly after his inauguration, Bush ordered a review of the current National Institutes of Health (NIH) policy, which
allows the funding of
embryonic stem cell studies as long as researchers receive the
cells from privately funded researchers who have derived them in accord with a set of ethical guidelines (ScienceNOW, 23 August 2000).
\ n \ nWhile historically there had been a ban on taxpayer funding of
embryonic stem cell research, there has never been a ban on private funding in this country and many European countries have
allowed this type of research for years, but so far none of this research has yielded a single therapeutic use.
But of course, posed this way the question does not distinguish between
stem cells obtained in different ways (and indeed it is sensible to assume that those who expressed opposition in response to this question believed they were being asked about
embryonic stem cells, although the survey does not
allow us to know that with confidence).
His executive order
allowed funding on
embryonic stem -
cell lines derived from embryos that had already been destroyed, but excluded funding of research using
stem cells from embryos destroyed after August 9, 2001 (the date of his announced policy).
Please do not
allow yourself to be misled into thinking that the only hope for your grandson lies with
embryonic stem cell research.
What Collins does not say, however, is that the new NIH guidelines also
allow for federal funds to be used in studying new human
embryonic stem cell lines that are created (by private entities, of course) beyond the 700 currently in existence.
Then there are
stem cells, which tantalize with their myriad possibilities:
allowing diabetics to throw away their insulin, growing healthy cardiac tissue after a heart attack, restoring function to people with spinal cord injury (for which the Food and Drug Administration just approved the first
embryonic stem cell trial).
President Barack Obama in 2009 signed an executive order
allowing federal funding to flow to scientists working on
embryonic stem -
cell research.
Current efforts, mostly conducted in animal models, involve attempting to derive and aggregate
embryonic stem cells, exposing them to such factors as acetic acid,
allowing them to differentiate, or specialize, and then sorting through these
cells to extract the
cell types of interest.
This finding complements previous research from the University of Edinburgh and the National Institute for Medical Research which showed that
embryonic stem cells can be coaxed into this spinal cord
cells; however, the Cambridge researchers showed that the in the embryo - like aggregates, the structural organization is more robust and
allows for the polarised growth of the tissue.
«Finally, to assess the potential fate of mtDNA under condition when the
cells can replicate extensively (longer than
allowed by UK law), they derived human
embryonic stem cell (hESC) lines from five ePNT blastocysts.
When the studies of mitochondrial carryover were done in
embryonic stem cells derived from ePNT blastocysts (to
allow for more
cell divisions during which instability could manifest), some
stem cell lines displayed instability and an increase in mitochondrial DNA carryover with time.
David Volk of the South Dakotans for Lifesaving Cures said the initiative will ask voters to
allow research on
embryonic stem cells, but only
stem cells left over from in vitro fertilization procedures,
cells that would have been discarded otherwise.
The bill, Senate File 162, carves out an exception to Iowa's 2002 ban on human cloning
allowing researchers to use cloning techniques to produce
embryonic stem cells for medical study.
Obama's administration
allowed federal funding of
embryonic stem cell research if the following conditions applied:
In one approach, a one -
cell - thick layer of RPE
cells derived from human
embryonic stem cells or adult RPE
stem cells is placed on a material that
allows nutrients and waste materials to pass through and is implanted in the eye.
This ruling
allows researchers to continue feeding
embryonic stem cell cultures, experimenting with mice, and other research activities until this court rules, the U.S. Supreme Court weighs in, or Congress passes legislation that clarifies the issues.
The National Institutes of Health (NIH) has
allowed a contract for the dissemination of
embryonic stem cell lines approved for US government funding to lapse, shuttering a key
stem cell bank, and doubling the price researchers pay for samples of some human
embryonic stem cell (hESC) lines.
«It is likely we'll have a key decision from the appeals court on whether Dickey - Wicker
allows federal funding for human
embryonic stem cell research.»
Gov. Tim Pawlenty opposes a bill currently before the Minnesota Legislature that would
allow state funding for research on
embryonic stem cells.
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.
Determining how an
embryonic stem cell differentiates into mature
cells might eventually
allow development of methods to reprogram an adult
cell.
«President Obama's executive order today lifting federal restrictions on
embryonic stem cell research is years overdue and will now
allow the full potential of scientific research and discovery to be realized.