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Regenerative medicine
1. Regenerative medicine is the «process of replacing or regenerating human cells, tissues or organs to restore or establish normal function». This field holds the promise of regenerating damaged tissues and organs in the body by replacing damaged tissue and/or by stimulating the body's own repair mechanisms to heal previously irreparable tissues or organs.
2. Regenerative medicine empowers scientists to grow tissues and organs in the laboratory and safely implant them when the body cannot heal itself. Importantly, regenerative medicine has the potential to solve the problem of the shortage of organs available for donation compared to the number of patients that require life-saving organ transplantation.
3. Widely attributed to having first been coined by William Haseltine (founder of Human Genome Sciences), the term «Regenerative Medicine» was first found in a 1992 article on hospital administration by Leland Kaiser. Kaiser’s paper closes with a series of short paragraphs on future technologies that will impact hospitals. One such paragraph had «Regenerative Medicine» as a bold print title and went on to state, «A new branch of medicine will develop that attempts to change the course of chronic disease and in many instances will regenerate tired and failing organ systems».
4. Regenerative Medicine refers to a group of biomedical approaches to clinical therapies that may involve the use of stem cells. Examples include the injection of stem cells or progenitor cells (cell therapies); the induction of regeneration by biologically active molecules administered alone or as a secretion by infused cells (immunomodulation therapy); and transplantation of in vitro grown organs and tissues.
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Patients expect regenerative medicine to …
transplant organs and tissues grown in tubes
involve the use of human stem cells
become one of the most advanced fields of medicine
restore or establish normal functions of their organism
