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Russian scientists started clinical trials of treating false joints by means of demineralized bone matrix with introduced mesenchymal stem cells of a patient.
False joints often occur as a complication during fractures of long bones, when splinters do not adhere, and cartilage layer forms between them. This layer is called false joint, and in this case, additional surgery is required to help a bone to heal.
Modern surgeons fight this problem with bone transplants, but bone recovery takes about one year. Possible solution is transplantation of mesenchymal stem cells of bone marrow, which can turn into various cells, including
Russia’s Stem Cell Institute said on Wednesday it plans to raise up to 165 million roubles ($5.53 million) in what will be the country’s first initial public offering since the financial crisis erupted last year.
If the IPO goes ahead as expected, Stem Cell Institute would have an implied market capitalisation of 825 million roubles.
Stem Cell Institute set an indicative price range of the IPO at between 9 and 11 roubles per ordinary share and the offering will comprise approximately 15 million ordinary shares.
What might become the first drug derived from human stem cells failed in two late-stage clinical trials, dealing a setback to the drug’s developer and to the stem cell field (…)
Prochymal is a preparation of mesenchymal stem cells, which are obtained from the bone marrow of healthy young adults.
Because the cells are derived from adults, they sidestep the ethical issues stemming from the destruction of human embryos needed to make embryonic stem cells. Unlike most other types of adult stem cells, mesenchymal cells grow well in culture, so thousands of doses can be produced from a single donation.
SANTIAGO, Dominican Republic (CNN) — This Caribbean city already known for cigars, furniture, chocolate and coffee may become a magnet for Americans seeking controversial stem cell therapy for life-threatening illnesses if a Florida cardiologist has his way.
The Food and Drug Administration has not approved this stem cell therapy in the United States because no clinical trials to prove its effectiveness have been done. But Dr. Zannos Grekos says his company, Regenocyte Therapeutic, has successfully used adult stem cells to treat patients with heart and lung disease.
Grekos said he and his associates draw blood from a patient in Florida and
A medical model developed for regenerating bladders by using stem cells
Researchers in the United States have developed a medical model for regenerating bladders using stem cells harvested from a patient’s own bone marrow. The research, published in STEM CELLS, is especially relevant for paediatric patients suffering from abnormally developed bladders, but also represents another step towards new organ replacement therapies.
The research, led by Dr Arun Sharma and Earl Cheng from the Feinberg School of Medicine at Northwestern University and Children’s Memorial Research Center, focused on bone marrow mesenchymal stem cells (MSCs) taken from the patient. Previously studies into the