How Drug Companies Seek To Exploit Rare DNA Mutations
An anonymous reader writes: With so many people in the world, humanity can't help but generate a large amount of genetic outliers. Most random mutations are undetectable, and many of the rest lead to serious diseases. But there's another class of mutation that has drug companies salivating. For example: a few dozen people worldwide have a condition that prevents them from feeling any pain. Another condition called sclerosteosis affects less than 100 people, giving them incredibly dense bone structure. Both of these conditions have serious downsides, but drug companies are beginning to see the dollar signs behind isolating these mutations and making them safe.
"People with sclerosteosis lack a protein that acts as a brake on bone growth. Without that protein, bones grow abnormally thick. It stood to reason, researchers thought, that a drug that could block the protein in patients with osteoporosis would encourage bone regrowth. Amgen's scientists created hundreds of antibodies that they tested to determine which might be able to get in the way of the protein. It took them three and a half years of research before they were able to identify the best antibody to inhibit the protein. Then NASA came calling." It's an unfortunate situation for those with the rare conditions; there's a lot more potential profit in finding a way to genetically prevent pain for billions of people than it is to cure the handful with the condition.
"People with sclerosteosis lack a protein that acts as a brake on bone growth. Without that protein, bones grow abnormally thick. It stood to reason, researchers thought, that a drug that could block the protein in patients with osteoporosis would encourage bone regrowth. Amgen's scientists created hundreds of antibodies that they tested to determine which might be able to get in the way of the protein. It took them three and a half years of research before they were able to identify the best antibody to inhibit the protein. Then NASA came calling." It's an unfortunate situation for those with the rare conditions; there's a lot more potential profit in finding a way to genetically prevent pain for billions of people than it is to cure the handful with the condition.
The title suggested some che-guevarish rant against capitalism in general and profits in particular. Profits made on the backs of people with genetic diseases, no less!
I sure am glad, TFA is not about that at all. And, yes, I exploited my computer to post this.
In Soviet Washington the swamp drains you.
If I am one of twelve people with a rare genetic mutation, then perhaps I let them study my genes in return for researching a cure for my condition. The drug company stands to make a lot of money off of helping many people, so they can easily invest some into my problem of feeling no pain. Seems like a fair trade, right? Because it's a bit of a drag to think you've just sustained a flesh wound when actually your arm's off.
Fascism should more properly be called corporatism because it is the merger of state and corporate power. -- Mussolini
Hi user:sexconker (1179573), we know it's you, you forgot to check the "Post Anonymously" box earlier:
http://news.slashdot.org/comme...
I don't have a problem with the Pharmaceutical companies trying to maximize profits. Profits are necessary to help the market determine how to allocate resources. When a company makes "obscene" profits that is a signal to everyone else that resources should be taken from those enterprises incurring loses and invested in the more profitable ventures.
But patents have nothing to do with a free market. They are a state granted monopoly that need to be eliminated. Get rid of patents and you will have quicker and smaller innovations as companies try to stay ahead in their market.
I love Jesus, except for his foreign policy.
Drug companies have no intrrest in researching cures.
Drug companies are for-profit. While there is obviously immense profit in providing treatment for maladies, there is a very limited profit available in cures.
Thus, drug companies do not have any intention of curing anything. It would be bad for business, you see.
Care to explain the several recent drugs that cure Hepatitis C? http://www.webmd.com/hepatitis/features/cure
Produced by for-profit drug companies. Kind of puts a hole in your "big pharma is da ebil" idea...
Man! I want some of what you're smoking.
Foldit is a series of programs that work with human intervention and lots of distributed computing to try to help solve the problem of protein folding. That's going from a primary sequence (which you can get from the human genome project) to a tertiary structure, ie how it folds. If you figure out how to do that with great confidence, then you have a protein target to use to design drugs. But there are already tons of x-ray structures of proteins that are real available today to anyone who can hit this link (http://www.rcsb.org/). And they're more useful than a calculated structure and there are a lot of druggable targets in there to work on.
So, Citizen Scientists, quit waiting around for Foldit and get to work.
I absolutely guarantee you that no one will ever cure those medical conditions WITHOUT learning about them. Also, I guarantee you that if they come across a cure, they will make it.
These are not evil companies/doctors heartlessly exploiting sick people. Instead, they are wise corporations and doctors investigating a medical condition, hoping to both make some money AND also cure the condition. If they can only do one, they will - regardless of which one it is.
excitingthingstodo.blogspot.com
It's an unfortunate situation for those with the rare conditions; there's a lot more potential profit in finding a way to genetically prevent pain for billions of people than it is to cure the handful with the condition.
This one line in the opening comment rubbed me the wrong way, that some how, the pain and suffering of those billions of people is less important than the handful ill with a rare condition. It's not just crassly about profits, but it's a real ethical dilemma - maybe for the greater good, greatest bang for your research buck, focusing on those billions is a greater benefit to humanity than the small handful with an extremely rare condition. I hate making this statement because I don't want to downplay the severe suffering of those with rare genetic disorders, but I feel the issue is more nuanced than the hand waving the original post does on the trade off.
Seems rather obvious now that they point it out!
Subject A: my bones grow too much!
Subject B: my bones don't grow enough!
Researchers: Hmm, I wonder if we can find out what causes A and apply it to B?
Have you seen the PRICES for these medicines? They can dwarf the costs for MANAGING the disease for 10 years more or less, depending on the severity of the case. I.e., you break even on paying for the cure after saving 10 years of treatment cost.
This price is so steep that states, for fear of going bankrupt, are refusing to pay for the cure from these "big pharma" companies.
Pricing for these drugs were based by the companies figuring out not how much they should sell it for to recoup their costs and make a reasonable profit, but by how much they thought they could/should get.
Personally, I think all drugs ought to be developed with public research dollars. There's less incentive to work on PROFITABLE drugs and work on IMPORTANT drugs. (Think cures for cancer instead of Viagra.) There's less incentive to falsify the result of drug trials so that you can get FDA approval and be able to sell the drugs, whether or not they are harmful and whether or not they actually work. And, when a really cool drug is developed, such as the cure for HepC, EVERYONE gets it immediately, and Hepatitis C is eradicated or nearly eradicated.
--PeterM
Considering most tissues have limits on how much they can renew, removing the genetic brakes may be a bad idea: it could quickly exhaust the body part ability to regenerate, or lead to cancer. After all, programmed cellular death is the ultimate protection against cancer.
Oh? How are these people harmed by the development of drugs for other people?