Tag Archives: Harvard University

Stem Cell Therapy without Stem Cell Transplants

Transplantation of hematopoietic stem cells has been widely used as an approved treatment of leukemia, lymphoma and certain autoimmune conditions for the past fifty years. Other adult stem cells have demonstrated safety and efficacy in pre-clinical research and clinical trials. Mesenchymal stem cell transplants have been most widely studied in animals, especially horses & dogs, and humans. Many of these studies have focused on skeletal-muscular effects.

There is significant support for safety and efficacy in osteoarthritis, including cartilage regeneration, pain and inflammation reduction as well as recovery of function using intra-articular MSC injections. There are fewer studies of neural stem
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Dental stem cells to regrow and repair teeth

In a first, scientists, including one of Indian-origin, have used light to coax stem cells to regrow parts of teeth.

The study, led by David Mooney, a Core Faculty member at the Wyss Institute for Biologically Inspired Engineering at Harvard, is the first to demonstrate the ability to use low-power light to trigger stem cells inside the body to regenerate tissue.

The researchers used a low-power laser to trigger human dental stem cells to form dentin, the hard tissue that is similar to bone and makes up the bulk of teeth (…)

A number of biologically active molecules, such as regulatory proteins
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ITALY – Moving Towards First Biological By-pass

Piero Anversa

Piero Anversa, Italian scientist and director of regenerative medicine at the Brigham and Women’s Hospital of Harvard University in Boston is ready to perform the first biological by-pass in history. This evening in Milan during a meeting called ‘Futuro della Sanita’ (The Future of Health), Anversa explained that he has identified human coronary stem cells able to develop into coronary artery tissue.

He said, “My dream is for someone to have a heart attack, come to the hospital, and return home healthy.” For that to occur, it will be necessary to reproduce muscle and the large coronary vessels.
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