Unlikely since this was in 10 October 2005.
http://www.alphagalileo.org/ViewItem.aspx?ItemId=27273&CultureCode=en
A potential new treatment for stroke has taken a major step forward following promising results from the first clinical trial.
Researchers at The University of Manchester have shown in laboratory
studies that a naturally occurring protein called IL-1ra protects brain
cells from injury and death.
The team, led by Professor Nancy Rothwell and Dr Pippa Tyrrell, have
now reported the results of the first small trial of IL-1ra in
patients, which are published in the Journal of Neurology and
Neuropsychiatry.
“The study was designed to test if IL-1ra is safe in stroke patients
and showed promising results,” said Professor Rothwell, a
world-renowned neuroscientist based in the University’s Faculty of Life
Sciences.
“The trial was a definite step in the right direction and may lead to a full trial to test its effectiveness next year.”(What happened?)
Stroke is the UK’s third biggest killer and the biggest cause of
disability, affecting 100,000 people each year. It accounts for 6.5% of
total NHS and social services expenditure and there are currently no
treatments available.
Stroke occurs when vessels supplying blood to the brain become
blocked and the brain is starved of oxygen. A core area of the brain
dies within minutes but it is the threatened area around this core that
the treatment may help to salvage.
“The protein targets the molecule that causes inflammation and
dramatically reduces the inflammatory markers,” said Professor Rothwell,
MRC Research Professor and the University’s Vice-President for
Research.
“In the laboratory we were able to reduce damage to the cells by as
much as half; if we could cut cell damage in patients by even a third it
would be a very significant step forward in treating stroke.”
IL-1ra (interleukin-1 receptor antagonist) is the naturally
occurring antagonist of the protein interleukin-1 (IL-1), which the same
scientists have shown to cause damage to the brain in experimental
stroke and brain injury.
IL-1ra is currently used to manage rheumatoid arthritis but, as a
long-term treatment, the cost is prohibitive. With stroke, the drug
would have to be administered within the first few critical hours
through an infusion over a short period of time, perhaps as little as
three days.
Dr Tyrrell, who is based at Hope Hospital in Salford, added: “Stroke
is a devastating condition that affects many thousand of people so the
development of any effective treatment would have enormous benefits to
the patients I see and to their families.
“We still have quite a long way to go before we can be sure if this
will be an effective treatment but the results so far are very
encouraging.”
The trial was co-funded by the University, the charity Research into Ageing and the Medical Research Council.
Dr Lorna Layward, Research Manager of Research into Ageing, a
special trust within Help the Aged, said: “This is an exciting
breakthrough in which we’re extremely proud to have played a part.
“There is a desperate need for treatment of stroke, which has a devastating impact for those affected and their families.
“While this treatment is still some way off being available to patients, it is definitely a huge step in the right direction.”
Use the labels in the right column to find what you want. Or you can go thru them one by one, there are only 28,972 posts. Searching is done in the search box in upper left corner. I blog on anything to do with stroke.DO NOT DO ANYTHING SUGGESTED HERE AS I AM NOT MEDICALLY TRAINED, YOUR DOCTOR IS, LISTEN TO THEM. BUT I BET THEY DON'T KNOW HOW TO GET YOU 100% RECOVERED. I DON'T EITHER, BUT HAVE PLENTY OF QUESTIONS FOR YOUR DOCTOR TO ANSWER.
Changing stroke rehab and research worldwide now.Time is Brain! trillions and trillions of neurons that DIE each day because there are NO effective hyperacute therapies besides tPA(only 12% effective). I have 523 posts on hyperacute therapy, enough for researchers to spend decades proving them out. These are my personal ideas and blog on stroke rehabilitation and stroke research. Do not attempt any of these without checking with your medical provider. Unless you join me in agitating, when you need these therapies they won't be there.
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