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Support > Crohns - Colitis > Re: Stem Cells ...
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Re: Stem Cells to Treat Crohn's/Colitis?

by jrusso2 <jrusso2@[EMAIL PROTECTED] > Jun 20, 2008 at 10:10 AM

anon wrote:
>
http://www.newsday.com/services/newspaper/printedition/wednesday/news/ny-licroh185731126jun18,0,2670524,print.story
> 
> Newsday.com
> Researchers to test stem cells to treat Crohn's
> BY DELTHIA RICKS
> 
> delthia.ricks@[EMAIL PROTECTED]
> 
> June 18, 2008
> 
>  Stem cells may force Crohn's disease into retreat, say Long Island
medical 
> investigators who are embarking on a pioneering analysis that targets 
> patients who've failed other therapies.
> 
> Cases of Crohn's disease have skyrocketed since World War II, jumping 
> tenfold in the United States and raising questions about the disease's 
> genetics and demography. It is one of two disorders - the other is 
> ulcerative colitis - that are known as inflammatory bowel diseases.
Before 
> the 20th century there was no recorded evidence of either.
> 
> Dr. Robert Richards, director of clinical research in the
gastroenterology 
> division at Stony Brook University Medical Center, is embarking on a 
> clinical study involving the infusion of adult stem cells, which he and 
> other researchers theorize may force the condition into retreat. His 
> analysis is part of a multicenter trial nationwide, focusing on patients

> with moderate to severe forms of the disease.
> 
> Patients had "basically tried all of the medications that are out there
for 
> Crohn's and have not done well or have become intolerant to [standard] 
> treatment," Richards said.
> 
> The stem cells are drawn from the bone marrow of adult donors and
processed 
> into an infusible preparation. Because stem cells are essentially blank 
> slates capable of morphing into any kind of cell, researchers believe
that 
> when infused into the intestinal tract, they will help remodel cells
there 
> and relieve symptoms.
> 
> Inflammation caused by Crohn's disease can occur anywhere along the
tract 
> from the mouth to the anus. Symptoms may wax and wane but the
inflammation 
> can lead to scarring, which dramatically disrupts intestinal function.
Some 
> people are racked with painful diarrhea tinged with blood.
> 
> Current therapies include anti-inflammatory drugs and antibiotics. 
> Additional treatments include those that quell the activity of certain
parts 
> of the immune system. Among the theories explaining the cause of Crohn's
is 
> that it is triggered by turncoat cells, so that the body is at war with 
> itself.
> 
> Two weeks ago the Food and Drug Administration announced an
investigation 
> into three drugs that tamp down the immune system, following 30 re****ts
of 
> children and young adults who developed cancer.
> 
> Edda Ramsdell, executive director of Long Island's division of the
Crohn's 
> and Colitis Foundation of America, said the stem cell research could
provide 
> a new avenue. "This is exciting but there probably isn't a single
answer. 
> People react differently to treatments," she said.
> 
> Dr. R. Balfour Sartor of the University of North Carolina, scientific 
> adviser to the foundation, said it's always im****tant to explore new 
> therapies, including stem cells. "I am frustrated by the lack of current

> medical and even surgical cures of this disease," said Sartor, who will 
> speak next month on Long Island about his new dietary theory.
> 
> Richards' stem cell study will run for a year. Patients will range
between 
> 18 and 70.
> 
> CROHN'S DISEASE EXPLAINED
> 
> Crohn's tends to run in families, and susceptibility genes have been 
> identified. People of Ashkenazi Jewish descent have a higher incidence 
> compared with other ethnic groups. The disorder is not especially
prevalent 
> among Sephardic Jews.
> 
> First described in 1930 by Dr. Burrill Crohn of Mt. Sinai Hospital in 
> Manhattan. Before the 20th century there was no recorded evidence of
Crohn's 
> or ulcerative colitis, both inflammatory bowel diseases. Generally,
colitis 
> is viewed as serious, but not as devastating as Crohn's.
> 
> Crohn's is diagnosed more often in industrialized countries where sugar 
> consumption is very high, and less so in underdeveloped countries,
though 
> scientists note an increase worldwide. Some scientists think excessive
sugar 
> consumption may affect the genetically susceptible to Crohn's by
altering 
> the balance of bacteria that inhabit the intestinal tract.
> 
> Long Island is dispro****tionately affected by people with Crohn's
disease, 
> based on genetics and demographics. The Crohn's and Colitis Foundation
of 
> America estimates 30,000 Long Islanders have Crohn's disease, or
ulcerative 
> colitis. Nationwide, more than 1 million people have an inflammatory
bowel 
> disease.
> 
> Copyright © 2008, Newsday Inc.
> 
>  
> 
> 
> 
I hope I live long enough to see this work.  Some how I doubt it, but it 
seems to be the most promising treatment ever.
 




 4 Posts in Topic:
Stem Cells to Treat Crohn's/Colitis?
"anon" <shop  2008-06-20 13:03:23 
Re: Stem Cells to Treat Crohn's/Colitis?
jrusso2 <jrusso2@[EMAI  2008-06-20 10:10:40 
Re: Stem Cells to Treat Crohn's/Colitis?
"Paul P" <RE  2008-06-20 18:07:12 
Re: Stem Cells to Treat Crohn's/Colitis?
"xUSNFlyer" <  2008-06-29 11:25:56 

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tan12V112 Fri Nov 21 19:23:43 CST 2008.