Sentences with phrase «research on cell lines»

Less than two months into his presidency, Obama announced that he would reverse the Bush policies by allowing research on cell lines created after the Bush ban.

The President declared that federal funds could be used to support research on cell lines that were already in existence on that date.

On March 9, 2009, President Obama lifted the ban that had previously restricted the use of federal funds for embryonic stem cell research on cell lines that had been created after August 9, 2001.

In accordance with that decision, the new guidelines would allow scientists to use NIH funds for research on cell lines isolated from embryos as long as the cells were derived by privately funded researchers who followed a set of ethical guidelines.

If the president's philosophy — to restrict federal funding to research on cell lines created prior to August 9, 2001 — lacks a principled moral basis that amplifies the view that the governmental obstacles imposed on stem cell research, and the delays they have caused, themselves represent an ethical problem.

Not exact matches

In all likelihood, soon after he is sworn in, federal dollars will start flowing toward research on new embryonic stem - cell lines, bringing with it new battles to fight.

In August of last year, President Bush approved the use of federal funds to support research on a limited number of existing human embryonic stem cell lines.

Jose E. Garcia - Arraras, a biology professor at the university's biology research center on the Río Piedras campus, said a power plant designed to keep scientific samples refrigerated broke down and the roof of a critical building gave way to flooding, rendering «samples, libraries, cell lines, etc. lost.»

The year's most prominent science issue, federal support of embryonic stem cell research, is so controversial that the sons of Ronald Reagan gave dueling speeches at the opposing party conventions; Michael Reagan backs President George W. Bush's policies, including the ban on funding for research on new stem cell lines, while Ron supports Senator John Kerry's promise to lift restrictions.

Congressional supporters of stem cell research have re-introduced legislation to codify President Barack Obama's 2009 executive order lifting restrictions on the number of human embryonic stem cell lines available to federally funded researchers.

Another problem is that in its July 2009 Guidelines on Human Stem Cell Research, NIH spelled out specific requirements about embryo donation for newly derived lines, says Pilar Ossorio, a legal scholar who studies research ethics at the University of Wisconsin LawResearch, NIH spelled out specific requirements about embryo donation for newly derived lines, says Pilar Ossorio, a legal scholar who studies research ethics at the University of Wisconsin Lawresearch ethics at the University of Wisconsin Law School.

In yesterday's order, Lamberth wrote that they did not: «The prior [Bush Administration] guidelines, of course, allowed research only on existing stem cell lines, foreclosing additional destruction of embryos.»

But just how close adult and reprogrammed stem cells can come to matching the capabilities of embryonic stem cells has become a contentious question in the debate over whether the federal government should continue funding research on embryonic lines.

Research based on such false cell lines would undermine the understanding of different cancers and possible treatments, and clutter the scientific literature with bogus conclusions.

She sees all these lines of research converging on the notion that a strong cell - mediated response gives people the best chance of defeating HIV.

In its comment on the draft policy, the the International Society for Stem Cell Research asks NIH to define some «core principles» covering what is ethically acceptable rather than set explicit rules that might exclude «lines that have been in routine use for the past ten years.»

UPDATE: NIH posted a notice today saying that ongoing research on previously approved stem cell lines can continue.

The final guidelines on research with human embryonic stem cells issued on Monday by the National Institutes of Health set out criteria for determining which ES cell lines can be used in federally funded experiments and give NIH discretion to approve old lines that don't meet stringent modern ethical requirements.

The bill was put forth to loosen the restrictions Bush placed on human embryonic stem cell research on August 9, 2001, when he banned federal funding for work with any stem cell line created after that date.

While conservatives in Congress took turns echoing George W. Bush's opposition to destroying human embryos for research, Lensch's colleague Paul Lerou stepped into a small room behind a heavy black curtain to check up on a line of nonpresidential embryonic stem cells.

Previously scientists had to rely on cancerous cell lines to carry out such research, but the mutated genomes of these cells obscure early changes, which can be observed in still healthy cells.

The research team was also able to shed more light on the role of Paneth cells — a type of cell found in the epithelial lining of the small intestine.

Tensions have escalated since August 2001, when President George W. Bush limited publicly funded research on embryonic stem cells to already existing lines.

Cells from her malignancy were cultured and used to start a cell line, called HeLa, which lives on to this day in research labs around the world.

Roein - Peikar also noted that their experiments are mainly based on Chinese Ovary Hamster cells, a cell line derived from the ovary of the Chinese hamster, often used in biological and medical research.

However, it is notoriously difficult to maintain the integrity of cell lines — due to contamination or simple mistakes such as mislabeling, later generations of a cell line may bear no resemblance to the original sample, potentially invalidating results of research performed on mistaken cells.

On 9 August, President George W. Bush announced that federal funding of stem cell research is permitted, but only for that on cell lines already established from embryos discarded by fertility clinics by the time of his statemenOn 9 August, President George W. Bush announced that federal funding of stem cell research is permitted, but only for that on cell lines already established from embryos discarded by fertility clinics by the time of his statemenon cell lines already established from embryos discarded by fertility clinics by the time of his statement.

On 11 March, the European Molecular Biology Laboratory (EMBL) issued a press release proudly announcing that a research team there had deciphered much of the genetic sequence of one of the most widely used cell lines in cancer studies and had made the information available publicly.

«I am excited to embark on this line of research and look forward to the day when patient - specific stem cells are utilized to treat people suffering from debilitating injuries and health conditions.»

For while the new NIH guidelines explicitly permit funding for research on stem cell lines in which human embryos have already been destroyed, they also explicitly forbid funding for research on stem cell lines that have been produced by SCNT (see section V. part B).

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).

June 21, 2007: Bush vetoes another DeGette - sponsored bill that would allow research on all stem - cell lines using cells created for in - vitro fertilization and scheduled to be discarded.

My research interests as Ohio Eminent Scholar focused on developing methods for isolating and characterizing extracellular vesicles derived from both cell lines and patient samples, including the specific profiling of microRNA encapsulated in these vesicles.

In the next decade, molecular research is going to further develop along five lines: predictive medicine, that investigates the genetic conditions predisposing to tumor risk; early molecular diagnosis; the evaluation of each patient's prognosis based on his / her genetic profile, in other words, the analysis of what kind of mutation affects the DNA of altered cells; the investigation of the individual response to drugs, based on our genetic knowledge; «smart drugs», molecules able to hit the target in a selective way, killing only the deprogrammed cells.»

I continue this line of research as such, and I currently am the principal investigator on multiple projects involving translational studies involving cell or gene therapy -.

(20) It was this emerging line of research that van Deursen's collaborator Dr. James Kirkland presented at the fifth annual Strategies for Engineered Negligible Senescence Conference (SENS5) in September of this year, (18) and it was his expertise in the senescence of adipose tissue that he contributed to the new report on the effects of ablating such cells.

A Emory News item on a helpful part of the microbiome focuses on how the same type of bacteria â $ «lactobacilli â $ «activates the same ancient signaling pathway in intestinal cells in both insects and mammals. It continues a line of research from Rheinallt Jones and Andrew Neish on how beneficial bacteria stimulate wound healing by activating ROS (reactive oxygen species).

STEM CELL HOUSE — A bill lifting restrictions on a certain type of embryonic stem cell research cleared a House committee Monday on a party - line vCELL HOUSE — A bill lifting restrictions on a certain type of embryonic stem cell research cleared a House committee Monday on a party - line vcell research cleared a House committee Monday on a party - line vote.

The bottom line, says Daley, is that research on both types of stem cells must continue, because it's too early to predict where the safest and most effective cell - based therapies will come from.

In an executive order, Bush stated that federal funds could only be used for research on human embryonic stem cell lines that had already been established (only 22 cell lines).

In a 2001 executive order, Bush limited federal funding of embryonic stem - cell research to work on lines already in existence.

Thus, all research on lines of human embryonic stem cells as the cells of various phenotypes derived from these lines should aim to lexploration mechanisms or the development and validation of therapeutic applicable to serious diseases.

The legislation would lift Bush's restriction that limits federal research on embryonic stem - cell lines to those created before August 2001.

In a new study, scientists led by Selvi C. Jeyaraj of the Research Institute at Nationwide Children's Hospital have identified a biological mechanism that may be responsible for icy extremities: an interaction between a series of molecules and receptors on smooth muscle cells that line the skin's tiny blood vessels.

Since 2001, the United States has banned federal funding for research on all but a few lines of embryonic cells.

That bill, based on one from Rep. Diana DeGette, D - Colo., would have allowed federal dollars to flow toward research on stem cell lines using embryos left over from in vitro fertilization, slated for disposal and donated by the parents.

And then our newest line of research is relevant to cells in the spinal cord, so I'm especially excited to come to Gladstone and find new collaborators to work with on that project.

His wife, Nancy, has called for the Administration to make more stem cell lines available for federally funded research on diseases like Alzheimer's and Parkinson's.

Newer lines of research are focused on understanding cancer stem (CSC) cell biology so that therapies targeting them can be developed.

Current policy only allows federal monies to be used for research on 21 stem cell lines that existed before 2001.