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After the decision of the United States to remove the ban preventing stem cell researchers from using public funding for experiments, legislators in South Korea have been put under pressure by scientists who have been aspiring to do experiments on stem cells from cloned human embryos.
Up until a few weeks ago the National Bioethics Committee continued to postpone a decision on the matter, but now thanks to the American president, it is increasingly probable that at most, by the end of April, researchers of the Cha Medical Institute of Seoul will be able to resume
What is a neural stem cell? How can they help treat neurological disorders such as Alzheimer’s disease, Parkinson’s disease, spinal cord injury, stroke, ALS (Lou Gehrig‘s Disease)? Evan Snyder of the Burnham Institute helps define neural stem cells (NSC), explaining that they are relatively inaccessible in the adult patient, but that they seem to benefit from some immunotolerance.
It follows that we may be able to use readily available lines of embryonic stem cells for therapy in neurodegenerative disease. Evan reviews current clinical applications for neural stem cells (including as a vehicle for small molecule delivery), and gives his
Scientists sporting white coats and safety gloves are working in a bright Food and Drug Administration (FDA) lab on an incredible project.
They are part of FDA’s MSC Consortium, a large team of FDA scientists studying adult mesenchymal stem cells (MSCs)—cells that could eventually be used to repair, replace, restore or regenerate cells in the body, including those needed for heart and bone repair.
The scientists’ investigational work is unprecedented: Seven labs at FDA’s Center for Biologics Evaluation and Research formed the consortium to fill in gaps in knowledge about how stem cells function (…)
The first world bank storing stem cells taken from amniotic fluid is “made in Italy”: it’s a private hospital in Busto Arsizio, near Milan.
Women planning amniocentesis – removal of amniotic fluid from the uterus (test done during pregnancy) – can ask for the “conservation set”, which will be given to the gynaecologist.
3 millilitre of amniotic liquid are enough to find some particular kind of stem cells very close to embryonic stem cells and suitable for in vitro breeding.
Then the test tube will be sent to the company which will store it for 20 years at -320°F.
Chinese researchers have become the world’s fifth most prolific contributors to peer-reviewed scientific literature on Regenerative Medicine (RM), according to an international study published on Friday (…)
Regenerative Medicine is an emerging interdisciplinary field of research and clinical applications focused on the repair, replacement or regeneration of cells, tissues, or organs, which uses a combination of approaches including gene therapy, stem cell transplantation, tissue engineering, and the reprogramming of cell and tissue types.
But as the stem cell research develops fast in recent years, RM becomes more and more dependent on this side, and shared some ethic criticism against stem cell