It may seem surprising, but more than 1,700 dogs in the USA with arthritis have already been treated with their own stem cells.
Remember the saying “Patient Heal Thyself?” We all — human and animals — carry around a stem cell repair kit that is used every day in helping heal the minor bumps, bruises, cuts and more serious injuries.
These stem cells are called “adult” stem cells and are found throughout the body. They sit there waiting for the signal that they are needed and they rush to the scene of the injury and begin the healing process.
So we really
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
A new method to reprogram adult cells making them similar to stem cells has been discovered. The key protein in the discovery is Wnt, already known to scientists for its involvement in numerous phases of development in vertebrates and invertebrates. The study, conducted by the Telethon Institute of Genetics and Medicine (TIGEM) in Naples by Maria Pia Cosma, was published in the online version of Cell Stem Cell magazine. The study involved various types of adult cells including fibroblasts, thymus cells, and neural precursor cells, which were fused with embryonic stem cells in the presence of the
William H. Frey
Scientists have pioneered a unique delivery system to administer therapeutic stem cells to the brain, by way of a simple nasal spray. Once the droplets containing the stem cells are snorted through the nose, the solution breaks through the blood-brain barrier, seeding the brain with the stem cells (…)
Scientists from the University of Minnesota and the University Hospital of Tuebingen, Germany conducted the research. The researchers administered the nasal spray containing rat stem cells to mice and within an hour, the rat stem cells were visible in the mice brains. The researchers then repeated the experiment
Stem cells are not invincible and therefore not likely to be the magic wand in the world of medicine, but they may be a great clue in finding what will be, a research professor explained on Thursday.
As part of a stem cell seminar series, Barbara Driscoll, Ph. D presented a lecture in the U Building titled “The Impact of Aging on Stem Cells.” The presentation covered basic information about stem cells, the aging process of mammals and how the two are so crucial to the next great discovery in medicine.
Driscoll is an assistant professor of Developmental Biology at USC