Stem cell therapy can regenerate heart muscle in primates, according to a University of Washington study.
The scientists on this and related projects are seeking way to repair hearts weakened by myocardial infarctions.
This all-too-common type of heart attack blocks a major artery and deprives heart muscle of oxygen.
People who survive a severe episode often continue their lives in poor health because their hearts no longer work properly. The researchers hope eventually to restore such failing hearts to normal function.
Their approach uses heart cells created from human embryonic stem cells
The researchers tested the possibility of producing enough of these cardiac muscle
UCLA researchers have found that embryonic stem cells and skin cells reprogrammed into embryonic-like cells have inherent molecular differences, demonstrating for the first time that the two cell types are clearly distinguishable from one another.
The data from the study suggest that embryonic stem cells and the reprogrammed cells, known as induced pluripotent stem (iPS) cells, have overlapping but still distinct gene expression signatures. The differing signatures were evident regardless of where the cell lines were generated, the methods by which they were derived or the species from which they were isolated, said William Lowry, a researcher with
Featuring beautiful hand-drawn animations and interviews with leading stem cell scientists, STEM CELL REVOLUTIONS charts the history and scientific evolution of stem cell research – from the earliest experiments that first revealed stem cells in the body, to leading current scientific and clinical developments.
Supported by the Wellcome Trust and made by the same team as behind our four short films, Stem Cell Stories, this documentary is a genuinely creative collaboration between scientists and filmmakers.
STEM CELL REVOLUTIONS features eminent international scientists in stem cell research including Nobel Laureate Sir Martin Evans and Sir Ian Wilmut, creator of Dolly the sheep,
While America continues to waste put its money into Embryonic Stem Cell research, a doctor in Iraq is actually treating patients with their own Adult Stem Cells. Dr. Abdul Majeed Alwan Hammadi is treating patients for free- and has so far treated 34 patients with stem cell therapy and treatment, mainly patients with Multiple […]
Regenerative medicine took a step forward on Monday with the announcement of the creation of the first disease-specific line of embryonic stem cells made with a patient’s own DNA (…)
“This is a really important step forward in our quest to develop healthy, patient-specific stem cells that can be used to replace cells that are diseased or dead,” said Susan Solomon, chief executive officer of NYSCF, which she co-founded in 2005 partly to search for a cure for her son’s diabetes.
Stem cells could one day be used to treat not only diabetes but also other diseases, such as Parkinson’s and