- Twenty-First Century Medicine
21st Century Medicine is a California cryobiological research company which has as its primary focus the development of perfusates and protocols for viable long-term
cryopreservation of human organs, tissues and cells atcryogenic temperature s (temperatures below −100°C) through the use ofvitrification . Dr. Gregory M. Fahy, the world's foremost expert in cryopreservation byvitrification , serves on the company’sBoard of Directors and prioritizes, develops and directs the company’s research activities. He also manages all extramural collaborative research projects with universities, industry and research institutions to create specific products and services.The company holds a number of
patent s, most notably forcryoprotectant mixtures that greatly reduceice formation while minimizing cryoprotectant toxicity, as well as for synthetic ice-blockers that inexpensively simulate theantifreeze protein found inarctic organism s. Their website listspeer-reviewed journal publications based on research conducted in their laboratoriescite web | title = 21CM Publications | url = http://www.21cm.com/abstracts.jsp | accessdate = 2006-11-08 ] . In 2004 21CM received a $900,000 grant from the U.S. National Institutes of Health (NIH) to develop solutions and processes to improve humanheart transplantationcite web | title = NIH grant to be used for heart preservation research | publisher = NewsRx | date = October 31, 2004 | url=http://www.newsrx.com/newsletters/Cardiovascular-Device-Liability-Week/2004-10-31/10312004333132CDL.html
accessdate = 2006-11-08 ] .At the July, 2005 annual conference of the Society for
Cryobiology Twenty-First Century Medicine announced the vitrification of arabbit kidney to -135ºC with theirproprietary vitrification mixture. The kidney was successfully transplantated upon rewarming to a rabbit, with complete functionality and viabilitycite web | title = Plenary Session: Fundamentals of Biopreservation | work = CRYO 2005 Scientific Program | publisher = Society for Cryobiology | date = Sunday, July 24, 2005 | url=http://www.me.umn.edu/events/cryo2005/program.html
accessdate = 2006-11-08 ] . The prospect of vitrification andcryogenic storage of human organs (orxenograft s) fororgan transplant and replacement has become an increasingly probable possibility for the near future.References
ee also
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Cryobiology
*Cryopreservation
*Vitrification External links
* [http://www.21cm.com 21st Century Medicine ]
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