Then, "we can begin to think about pharmaceutical interventions to retard aging by preserving mitochondrial function. " If you haven't yet experienced the Immortality Institute forum - an energetic place if ever there was one - now would be the time to dive in. Evolution experts don't envision a makeover, merely a few nips and tucks to explain some vexing results from field studies and mathematical models. There is no intrinsic ethical reason why we should not try to extend our lives. Even in mammals there is growing evidence that aging is a consequence of developmental mechanisms. This may be one reason why older people have an increased risk of developing certain kinds of leukemia . The discovery of cancer stem cells is a promising step forward in the fight to cure cancer - it will lead to much more effective, efficient therapies with fewer side effects. Medicine is as finance - if someone is promising amazing returns on investment, then they're either stupid or a crook. As always, many thanks go to everyone who helped out in one way or another. Kurzweil's most recent book, Fantastic Voyage: Live Long Enough to Live Forever. "Stem cells serve as a biological repair system, with the potential to develop into many types of specialised cells in the body. A representative comment: "I am not pessimistic about the future, but I think this will take a very long time. " As he notes, "the greater value of this finding is in research on methods to prevent or delay the onset of Alzheimer's Disease. cfmIf everything goes according to plan over the next few years, growth will build on growth. htmlKevin Perrott of HealthExtension. " Scientists have demonstrated that they "can manipulate the stem cell environment to improve the function of its residents. This may be one reason why older people have an increased risk of developing certain kinds of leukemia . All cases in which functional skeletal muscle cells arose from mesenchymal stem cells were based on the fusion of stem cells with already differentiated muscle cells. Other contentious issues involving intellectual property and patent rights have yet to be settled. html"Bidders can join together in groups of up to 6 to win the luncheon with Dr. , Ray Kurzweil is a fascinating character: inventor, entrepreneur, futurist and life extension advocate, just for starters. Under normal circumstances, the blood vessels transport the excess amyloid protein away from the brain. Biologists believe most degenerative diseases are too complex to treat effectively just by giving patients drugs or even gene therapy. aspxAn intriguing article from Betterhumans looks at research into hiberation and its connection to regeneration. stmThe BBC delivers more good news on the bone regeneration front: "We have shown that we can grow predictable volumes of bone on demand. " Stem Cells Suppress Inflammation? " The current absence of meaningful biomarkers makes it difficult to usefully discuss the results of therapies. net annotes bioethicist Arthur Caplan's article in the latest EMBO Reports. phpPeople expend a great deal of energy attempting to obtain health benefits based on studies demonstrating correlations between aspects of diet, lifestyle and health. Ray Kurzweil, author of the best-seller Fantastic Voyage: Live Long Enough to Live Forever. Liberated from chronic disease, liberated from an earlier death, liberated from an absence of basic medical technology and knowledge. One important portion of scientific research is developing the tools and techniques that will speed further work. htmlIt's somewhat refreshing to see an article on general health and aging in the mainstream press that demonstrates plain common sense. Not according to bioethicist Daniel Callahan, who contends that longer lives, besides bankrupting Social Security and Medicare, would be squandered on golf games. Growing new blood vessels from a patient's own cells would enable doctors to bypass clogged arteries in patients whose own vessels are not suitable. htmThis all begs the question: just how much research into SENS-related science is quietly taking place at the moment? phpThe advance of biotechnology is exactly and absolutely a liberation. Depending on the type of definition, you have a lot of different factors involved.