Tweaking the levels of factors used during the reprogramming of adult cells into induced pluriopotent stem (iPS) cells greatly affects the quality of the resulting iPS cells, according to Whitehead Institute researchers.
“This conclusion is something that I think is very surprising or unexpected—that the levels of these reprogramming factors determine the quality of the iPS cells,” says Whitehead Founding Member Rudolf Jaenisch. “We never thought they’d make a difference, but they do.”
An article describing this work is published in the December 2 issue of Cell Stem Cell.
“This conclusion is something that I think is very surprising or unexpected—that the
Unlocking knowledge about how organisms develop and repair, stem cell research holds great promise for future therapies for injuries and conditions, from infertility and Alzheimer’s to heart failure and cancer. As part of its mission to promote cross-campus interactions and enhance training in stem cell biology at Cornell, the Cornell Stem Cell Program (CSCP) held its second Stem Cell Retreat May 17 on campus.
About 85 members of the Cornell stem cell research community attended the event, which featured keynote speaker Dr. Lawrence Goldstein, director of the Stem Cell Program at University of California, San Diego, and the Howard Hughes
What do former British Prime Minister Tony Blair and singer Will.i.am have in common? They both attended this year’s Milken Institute Global Conference, where USC Stem Cellresearchers offered a glimpse into the future of regenerative medicine (…)
During a well-attended panel session about regenerative medicine, Paula Cannon, associate professor at the Keck School of Medicine and principal investigator with USC Stem Cell, talked about genetically modifying hematopoietic or blood-forming stem cells to cure HIV/AIDS (…)
She also emphasized the recent progress made in the field of stem cell biology as a whole (…)
The old practice of keeping one’s milk teeth under the pillow for tooth fairy to collect may have something to it after all. With dental stem cell banking (DSCB), one can store stem cells derived from a child’s milk teeth or even wisdom tooth of adolescents and adults below 30 years to be used in future for possible treatment of many diseases. Dentists are now recommending preserving milk teeth as an all time asset that can be used for treating the person or his/her siblings anytime.
Stemade Biotech Pvt Ltd, the first company in India to launch dental stem cell
Image by pablocanateam via Flickr
Research in Italy, in the coming years, will suffer much more compared to research in other countries, because, explained a study on the future of biomedical research in Italy described yesterday in Siena by Stefano Palumbo, “the national debate on bioethical issues will continue to be affected by pre-established ideological positions, and often, will be aimed at imposing limits on scientific research”.
Due to the overwhelming “majority of Catholic members in the National Bioethics Committee, Italy will be,” according to the study, “the most conservative country in the world regarding stem cells,” which will result in