Editors
Horse Stem Cell Technique to be Tested on Humans
4/16/2009 9:00:00 AM
It's rare for veterinary medicine to lead human medicine, but race horses are a different breed. A stem cell technique that has been used to quickly repair the tendons of race horses will be tried in humans for the first time.
British biotech firm MedCell Bioscience Ltd said on Wednesday it would start clinical tests within 12 months to extract Mesenchymal adult stem cells from a patien...
Editors
Breakthrough: Australian Scientists Regrow Mice Muscle Tissue from Adult Stem Cells
3/4/2009 10:05:00 AM
Australian scientists have become the first in the world to use adult stem cells (from a donor) to regrow damaged muscle tissue (in mice), offering hope to sufferers of muscular dystrophy.
They overcame the problem of getting the donor cells to survive for more than an hour.
Editors
Treatment: Police Dog Healed with Own Stem Cells
2/10/2009 11:06:48 AM
Cris, a Fremont PD police dog was given stem cell therapy to repair a torn muscle. Eleven weeks after Dr. Gary Brown, a veterinary surgeon, extracted the dog's own fat cells and injected them into Cris, the cells look like normal muscle.
Editors
Jerry Yang Dies at 49. Leading Cloning and Stem Cell Researcher.
2/10/2009 10:13:00 AM
Xiangzhong "Jerry" Yang, 49, who was born in poverty to a family of pig farmers in rural China, became a leading researcher in cloning technology, cloning the first farm animal in the U.S., died Thursday in Boston after a long battle with cancer of the saliva gland.
Editors
Final: Can't Use Animal Eggs to Clone Humans
2/2/2009 2:40:00 PM
After 10 years trying hundreds of experiments, it's final. You can't use animal eggs to produce a cloned human embryo.
Teams of scientists have used mice, cows, and rabbit eggs to no avail. Mixing human and animal cells does not appear to program the egg properly, said Dr. Robert Lanza of Massachusetts-based Advanced Cell Technology.
Editors
Breakthrough: World's First Cloned Puppies from Fat Stem Cells
1/30/2009 11:30:00 AM
RNL Bio, a South Korean biotech company, in conjunction with Seoul National University, created the world's first cloned puppies (named Stem and Magic) from fat stem cells.
Other animals have been cloned using stem cells, but this is the first for a dog.
Editors
Breakthrough: Origin of Blood Stem Cells Discovered
1/18/2009 11:50:00 AM
The timeline of development of blood (hematopoietic) stem cells (HSCs) from the embryo to bone marrow has been proven in mice by a research team led by Nancy Speck, PhD, Professor of Cell and Developmental Biology at the University of Pennsylvania School of Medicine.
HSCs are found in the bone marrow of adults and generate all of the blood cell types in the body.
During developmen...
Editors
Breakthrough: Scientists Have Discovered the Aging Gene - May Slow Down Aging Process
1/17/2009 12:32:00 PM
Researchers at Lawrence Berkeley National Laboratory in California and the University of Montreal teamed up to discover the gene that regulates cell aging in the brain of mammals.