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Rare genetic disorder could hold clue to cure for Ebola

Posted on 11/12/14 at 10:47 am
Posted by TigerNick23
Member since Dec 2013
2326 posts
Posted on 11/12/14 at 10:47 am
quote:

Niemann-Pick Type C, an incredibly rare hereditary disease that's caused primarily by mutations in the NPC1 gene, which is responsible for the body's ability to metabolize lipids

Chandran and his team gave Ebola to mice that had mutations in both copies of the NPC1 gene and another control group with two working copies of the gene. He found the mice without NPC1 mutations died from Ebola within a week of infection, whereas the mice with faulty copies of the gene did not get sick. In another study, soon to be published, Chandran added a third group of mice that had one working copy of the gene and one with mutations. That group of mice still became ill when they were infected with Ebola, but they recovered much faster and survived.

Chandran said he hopes his research will lead to the development of drug that uses NPC1 to stop an Ebola infection.





Very interesting article

LINK
Posted by TreyAnastasio
Bitch I'm From Cleveland
Member since Dec 2010
46759 posts
Posted on 11/12/14 at 10:51 am to
Isnt there already a cure?
Posted by TigerNick23
Member since Dec 2013
2326 posts
Posted on 11/12/14 at 10:54 am to
Supportive care
Experimental drugs (not 100% effective, Duncan died after receiving experimental drug)
Posted by Vols&Shaft83
Throbbing Member
Member since Dec 2012
69893 posts
Posted on 11/12/14 at 10:55 am to
quote:

Isnt there already a cure?




Nuke Africa
Posted by Kentucker
Cincinnati, KY
Member since Apr 2013
19351 posts
Posted on 11/12/14 at 11:01 am to
quote:

"Ebola virus entry requires the cholesterol transporter Niemann-Pick C1." In other words, a person without a functioning NPC1 gene appears to be incapable of catching the Ebola virus.


That's a profound discovery. The article said it applies to Marburg and AIDS as well.

quote:

"What we're trying to do is develop small molecule therapy that would incapacitate the gene temporarily, and then take them off the drug and everything goes back to normal," he said.


"Small molecule therapy." Wow, the development of medical technology is blazing along at the same pace as other technologies.
Posted by Kentucker
Cincinnati, KY
Member since Apr 2013
19351 posts
Posted on 11/12/14 at 11:03 am to
quote:

Isnt there already a cure?


No. You're thinking of ZMAPP, a drug that is in clinical trials. It, and other drugs in development, are showing promise but none of them have been declared to be reliable cures.
Posted by TreyAnastasio
Bitch I'm From Cleveland
Member since Dec 2010
46759 posts
Posted on 11/12/14 at 2:34 pm to
I was thinking of the fact that people dont die from it after getting medical care
Posted by betweenthebara
nowhere
Member since May 2013
6183 posts
Posted on 11/12/14 at 3:35 pm to
gonna be soooo pissed if they cure this before aidz.
Posted by StrawsDrawnAtRandom
Member since Sep 2013
21146 posts
Posted on 11/12/14 at 3:36 pm to
quote:

Isnt there already a cure?


Being white.

If someone already said this I apologize, I haven't read the conversation.
Posted by Kentucker
Cincinnati, KY
Member since Apr 2013
19351 posts
Posted on 11/12/14 at 3:42 pm to
quote:

I was thinking of the fact that people dont die from it after getting medical care


ZMAPP has been used on only five people, one of whom died. The priest in Spain died after taking it. Brincidofovir has been used on two people, one of whom died.
Here's a link for more info, No cure.
Posted by CtotheVrzrbck
WeWaCo
Member since Dec 2007
37538 posts
Posted on 11/12/14 at 6:51 pm to
I actually support Ebola. It's natures way of cleaning up a bit.
Posted by Kentucker
Cincinnati, KY
Member since Apr 2013
19351 posts
Posted on 11/12/14 at 7:49 pm to
quote:

I actually support Ebola. It's natures way of cleaning up a bit.


Ebola is probably not going to be the depopulator a lot of us have expected for a long while now. While it certainly has a very high kill rate (the West African strain is reputedly averaging 70%) of those it infects, it spreads through bodily fluids.

This mode of spread is far less efficient than say, bird flu which can spread through the air. Avian flu is scarier than Ebola in that it spreads with lightening speed. H5N1, the current threat, could mutate to a human strain now and be on the other side of the earth tomorrow via jet travel.

The last Great Depopulator was the novel human strain of H1N1 avian flu in 1918. It killed, by some estimates, up to 100 million people. Extrapolating that number to today's population, we could expect to lose half a billion people to a new avian flu strain.

Even with the primitive transportation available in the early 20th century, H1N1 spread all around the globe in a mere three weeks.

On average, new avian flu strains pop up in humans two to three times per century. We are long overdue, some 96 years, for the next one.
This post was edited on 11/12/14 at 7:52 pm
Posted by dawgfan1979
Red hills of Jawja
Member since Jul 2010
6431 posts
Posted on 11/12/14 at 9:27 pm to
quote:

Being white


How so?

Posted by FarmersFight
Austin
Member since Jan 2013
1515 posts
Posted on 11/12/14 at 10:05 pm to
Ara Parseghian and his foundation had/have been very helpful - funding much of the research that characterized the molecular basis for NPC disease.

I'm sure his family is hopeful that there will be even more interest now that there is a more "acute" need to understand NPC1's function.


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