General Discussion
Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsYoung blood can reverse some effects of ageing, study finds
Alok Jha, New Orleans
It is rumoured that the late Kim Jong-il would inject himself with blood from healthy young virgins in a bid to slow the ageing process. Remarkably, the North Korean dictator might have been onto something. Experiments on mice have shown that it is possible to rejuvenate the brains of old animals by injecting them with blood from the young.
Saul Villeda of Stanford University, who led the work, found that blood from young mice reversed some of the effects of ageing in the older mice, improving learning and memory to a level comparable with much younger animals. He said that the technique could one day help people stave off the worst effects of ageing, including conditions such as Alzheimer's.
"Do I think that giving young blood could have an effect on a human? I'm thinking more and more that it might," said Villeda. "I did not, for sure, three years ago."
He presented his results at the annual meeting of the Society for Neuroscience in New Orleans on Wednesday.
more
http://www.guardian.co.uk/science/2012/oct/17/young-blood-reverse-effects-ageing
mzmolly
(50,993 posts)pioneers in medicine?
What a bizarre finding, if true.
onehandle
(51,122 posts)tk2kewl
(18,133 posts)xchrom
(108,903 posts)Raster
(20,998 posts)LongTomH
(8,636 posts)darkangel218
(13,985 posts)thelordofhell
(4,569 posts)aint_no_life_nowhere
(21,925 posts)Alzheimer's research scientist Adam Boxer has coined the name "Mouseheimer's Disease" to stress the fact that just because certain drugs completely cure simulated Alzheimer's in laboratory mouse models doesn't mean it works in humans. It seems that the human brain is very different from the mouse and we're still a ways away from real breakthroughs.
http://alzheimersweekly.com/content/upcoming-treatments-alzheimers-frontotemporal-dementia
grasswire
(50,130 posts)The Vampire Theory Works?????
porphyrian
(18,530 posts)(Well, she was.)
nolabear
(41,984 posts)Oh, you mean that can't grow back? Okay just any kid'll do.
pinboy3niner
(53,339 posts)dixiegrrrrl
(60,010 posts)factsarenotfair
(910 posts)Then I think of vampires.
Science Geek
(161 posts)...covered over with a drape, of course.
So much easier than constant infusions of young blood.
sabrina 1
(62,325 posts)LisaL
(44,973 posts)In fact, read about Alexander Bogdanov:
http://www.huffingtonpost.com/2012/05/29/inventors-killed-by-their-inventions_n_1554102.html#slide=1032857
Avalux
(35,015 posts)The man had the best of everything, and lived a normal lifespan.
loli phabay
(5,580 posts)Motown_Johnny
(22,308 posts)and if so then maybe that chemical could be synthesized and made into a pill.
Or maybe us old people could take something to help us increase or decrease the production of that chemical within our own bodies.
It is an interesting finding but I doubt that the blood itself is causing the effect.