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Scientists successfully disarm HIV virus

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Cmagus

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found this interesting article

http://www.thefuturereport.com/story/science-134

hiv-budding-color-620x411.jpg


A couple of snippets from the story

Scientists at Imperial College London and Johns Hopkins University have made a medical breakthrough, discovering that removing the cholesterol from the HIV virus’ membrane disarms it, allowing for them to finally start development on a possible vaccine.

Removing the cholesterol from HIV cells means the innate immune system would not over-react, allowing the adaptive cells to form a proper and specialized cell to fight off the HIV pathogen.

They removed the cholesterol by injecting various concentrations of beta-cyclodextrin (bCD) into the cell, which causes the cholesterol deposits to bind together. Once they extracted that bit, the cell was then essentially left with a gaping hole and became inoperable because it could not stimulate pDC cells. A point to note is the fact that cholesterol in HIV cells is not the same as the one associated with clogged arteries and heart problems.


sounds like a huge breakthrough hopefully something comes of this.

Additional links

http://news.yahoo.com/scientists-way...210805678.html credit insane metal
http://bloodjournal.hematologylibrar...44218.abstract (research paper) credit Lesath
 
Just a matter of time before we can go back to those old days of fuck everything that walks, and get away with it.
 
Great stuff, not to be a downer, but I've read so many articles the past decade or so about how HIV can be stopped or attacked in some form or another, but it hasn't gotten out of the testing phase to the application phase yet. It seems like we have so much stuff out there to attack horrible illnesses, but making it so they work consistently and are safe for public consumption is the difficult part.
 
mr. puppy said:
you 'found' a story that was on the front page of reddit?

I don't visit reddit so yeah but whatever.The article mentions its still in petri dish testing but who knows it's always a good sign someone has to crack it soon
 
why don't they link to the research paper in the article. I wanted to look at it. Maybe I missed the link.
 
Veidt said:
Just a matter of time before we can go back to those old days of fuck everything that walks, and get away with it.

Until HIV gets around this. I'm sure.
 
mr. puppy said:
you 'found' a story that was on the front page of reddit?
This was all over the news today. I love how you are more concerned about where he found the link instead of giving credits to the scientists behind this.
 
Awesome news! I didn't know you could disarm a virus. Maybe theirs hope for people who have herpes. Yeah I know that its not a big deal, but way more people have herpes, and its so easy to catch.
 
20 years from now:

"Where's Bob?"
"He caught a nasty case of HIV"
"OMFG!, Is he going to be all all right?"
"Yeah man, he went to the Wal-Mart pharmacy and got HIV-B-Gone by pfizer"
"Oh"
"It's the Robitussin for HIV"
 
GraveRobberX said:
20 years from now:

"Where's Bob?"
"He caught a nasty case of HIV"
"OMFG!, Is he going to be all all right?"
"Yeah man, he went to the Wal-Mart pharmacy and got HIV-B-Gone by pfizer"
"Oh"
"It's the Robitussin for HIV"

So you just gonna put a small twist on Chris Rock's material...

You revolt me....

>=(
 
Mr. Snrub said:
I'm waiting for the inevitable "this is bogus/this doesn't change anything" post before I get my hopes up. There's always one.

If it is still on the petri-dish stage, it may indeed not function in live organsims. It might even kill you
 
MThanded said:
why don't they link to the research paper in the article. I wanted to look at it. Maybe I missed the link.

Because the media is HORRIBLE at reporting science news. They rarely ever give us the link to the article they are writing about, and almost always exaggerate or take out of context the findings.
 
Veidt said:
Just a matter of time before we can go back to those old days of fuck everything that walks, and get away with it.

Syphillis is apparently making a comeback in antibiotic resistant forms, and herpes is still making genitals blistery for life.
 
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