Follow this blog:
RSS

Scientists find two types of multiple sclerosis

By | April 1, 2010, 4:24 AM PDT

Now this could explain why the beta-interferon drug used to treat multiple sclerosis patients only works in half of them. Plus a third of them endure flu-like symptoms from the treatment. There are two types of multiple sclerosis, which are different based on the T-cell activity in the body. If a new diagnostic test could check for TH-17 levels, it could determine if beta-interferon would work on the patient even before treatment.

After looking at mice and human samples, Stanford University School of Medicine found that:

  • When animals had TH-17, the drugs only made their condition worse. The animals developed worse paralysis.
  • But with levels of the other type called TH-1, the animals got better. They threw away the crutches, the researcher explained.

Similar results were seen in humans. If the TH-17 levels were high, they did not respond to beta-interferon treatment. The people with low levels of TH-17 responded well to the drug.

CNN reports:

“By making these distinctions in large human studies, people with multiple sclerosis might someday be able to take a simple blood test to see whether they are likely to respond to treatment with the standard multiple-sclerosis therapy.” says senior study author Lawrence Steinman, M.D. of the Neurology and Neurological Sciences Department at the Stanford University School of Medicine.

Nature Medicine gives the exclusive:

And so does BioBusiness.TV:

Start your week smarter with our weekly e-mail newsletter. It's your cheat sheet for good ideas. Get it.

Boonsri Dickinson

About Boonsri Dickinson

Boonsri Dickinson was a contributing editor for SmartPlanet from 2010 to 2012.

Boonsri Dickinson

Boonsri Dickinson

Contributing Editor

Boonsri Dickinson is a freelance journalist based in San Francisco. She has written for Discover, The Huffington Post, Forbes, Nature Biotech, Technewsdaily.com, Techstartups.com and AOL. She's currently a reporter for Business Insider. She holds degrees from the University of Florida and the University of Colorado at Boulder.

Follow her on Twitter.

Boonsri Dickinson

Boonsri Dickinson

In the unlikely event that Boonsri has a professional or financial relationship with a company she writes about, it will be prominently disclosed.

She writes for SmartPlanet and is not an employee of CBS.

If you liked this, don't miss...
2
Comments

Join the conversation!

Follow via:
RSS
0 Votes
+ -
RE: Scientists find two types of multiple sclerosis
Why not talk about the (cure) by Dr. Paolo Zamboni. Don?t support pharmaceutical companies which profit on peoples miseries.


http://neurologicalillness.suite101.com/article.cfm/dr_paulo_zamboni_offers_hope_to_ms_patients

http://toronto.ctv.ca/servlet/ArticleNews/local/CTVNews/20091121/bc_multiple_sclerosis_091121?s_name=&no_ads=


Oh and here is a very promising cure for cancer.

http://www.canada.com/edmontonjournal/news/story.html?id=e1863a21-c57e-4d5b-bdd3-baef2bdf6cdb

Wake up and get informed!
Posted by mario@...
1st Apr 2010
0 Votes
+ -
RE: Scientists find two types of multiple sclerosis
The apparent cure proposed by Dr. Paolo Zamboni can be very real, but still need more testings, and may not work for everybody.

Even it that cure DO work, there's nothing that say that it will work for all cases. Some cases can be caused by an insuficient blood circulation, other cases can be caused by some other factors.

It could be caused by some viral or bacterial infection.
It could be caused by some toxin, or some inability to neutralise said toxin.
It could be genetic.
It could be caused by incuficient blood circulation.
It could be auto-imune.
It could be any combination of any of the above.

As for a cure for cancers, please remenber that there are many kinds of cancers, and a LOT of different causes, often with more than one causes at play for any single case.
So, a single, all encompacing cure for cancers is rather unrealistic.
Posted by Kualinar
1st Apr 2010
Join the conversation
Formatting +
BB Codes - Note: HTML is not supported in forums
  • [b] Bold [/b]
  • [i] Italic [/i]
  • [u] Underline [/u]
  • [s] Strikethrough [/s]
  • [q] "Quote" [/q]
  • [ol][*] 1. Ordered List [/ol]
  • [ul][*] · Unordered List [/ul]
  • [pre] Preformat [/pre]
  • [quote] "Blockquote" [/quote]

Join the SmartPlanet community and join the conversation! Signing up is fast and free. Don't wait -- we want to hear your opinion!