medical research

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'Cured' HIV Patients Get Some Bad News

Disease reappears after promising bone marrow treatment

(Newser) - The world let up a tentative cheer this summer when Boston researchers revealed that they'd seemingly eradicated HIV in two patients following risky bone marrow transplants. But it turns out the virus was more resilient than they'd thought. The virus has returned in both patients, the researchers revealed...

Work for NASA: Lie in Bed for 15 Weeks

And get paid about $5K a month

(Newser) - Best job ever? NASA wants test subjects to spend 15 weeks in bed and get paid about $5,000 a month for doing it, the Metro reports. Sounds like a dream job (literally), until you realize that you'd be prohibited from sitting or standing up, the Houston Chronicle notes....

Brits May Create Babies With DNA From 3 People

Proposed move would help parents avoid passing on diseases

(Newser) - Can a baby have three biological parents? Maybe. Britain may allow a controversial technique to create babies using DNA from a mother, father, and a donor. The idea behind it is to help couples from passing on rare genetic diseases. For a woman with faulty mitochondria, scientists take only the...

Scientists Decry Worst Case of Censorship Since Galileo

... and it involves magic mushrooms

(Newser) - It's the kind of claim that makes your ears perk up: A group of scientists yesterday came out swinging against what one described as "the worst case of scientific censorship since the Catholic Church banned the works of Copernicus and Galileo." More colorful still, it involves magic...

US: Chimps Too 'Endangered' for Research

Agency might give status to all chimps, both in captivity and wild

(Newser) - A new proposal by the US Fish and Wildlife Service to declare chimpanzees living in captivity as "endangered" rather than "threatened" is more than just semantics: It will help protect the primates from being the subjects of medical research. Since 1990, only wild chimps have classified by the...

Obama Announces $100M Brain-Mapping Project

Set to devote $100M to initiative

(Newser) - President Obama today unveiled a major federal project to map out the human brain , discovering "how millions of brain cells interact," in the words of a White House scientist. Obama is directing $100 million toward the program, which has been compared to the Human Genome Project and could...

FDA Tweak Could Be Boon for Alzheimer's Drugs

Proposal could make it easier to get early-stage drugs OKed

(Newser) - Good news in the Alzheimer's arena: The FDA could ease the rules for approving new drugs to treat the disease, reports the New York Times . Under the proposed plan, the FDA would be able to OK drugs that returned improved results on memory or reasoning tests in clinical trials...

Tech Giants Fund Big Annual Award for Scientists

Mark Zuckerberg, Sergey Brin, will shell out $3M to each winner

(Newser) - Forget the Nobel Prize; pretty soon, enterprising medical researchers will really be after the Life Sciences Breakthrough Prize. Some of the biggest names in tech—including Facebook founder Mark Zuckerberg and Google co-founder Sergey Brin—have teamed to create the award, which rewards biological breakthroughs with fat, $3 million checks....

Scientists Revive Bird Flu Research Amid Contagion Fear

But US funding not quite ready

(Newser) - Bird flu experts decided to shut down their research last year over government concerns that samples could cause contagion outside the lab. Now, some 40 scientists—in countries which have set up research guidelines—are set to dive back into their investigations, they say. The US hasn't established its...

NIH May Soon Retire Almost All Its Research Chimps

New recommendations would keep just 50 on hand

(Newser) - The National Institutes of Health could soon be letting most of its 451 research chimpanzees retire in sanctuaries, if new recommendations are put into effect. The NIH Council of Councils approved a report yesterday that unanimously recommends almost all the chimps should no longer be used for research, with just...

Simple Eye Scan Tracks Progress of MS
Simple Eye Scan
Tracks Progress of MS
Dec 26, 2012 12:17 AM CST

Simple Eye Scan Tracks Progress of MS

New tool could aid creation of new therapies

(Newser) - A quick and simple new test can help monitor how fast multiple sclerosis is progressing in patients, researchers say. The eye scan measures the thickness of the retina, which has been linked to the progress of the nervous system disease, reports the BBC . The course of MS can be unpredictable...

Leg Wound? Spray On New Skin

New technique helps heal leg ulcers: study

(Newser) - How do you heal an open wound? Try spray-on skin. US and Canadian scientists have developed a new technique that entails spraying a leg ulcer with a layer of donated skin cells and blood-clotting proteins, reports BBC . The researchers tested the spray on 228 people with the hard-to-treat leg wounds...

Star Trek-Style Needleless Injections Now a Reality

High-pressure jet designed for those who hate needles

(Newser) - It's like something out of Star Trek: a needleless injection that can deliver medicine painlessly (well, nearly painlessly). Researchers at MIT have unveiled a high-pressure jet for delivering medicines to a range of depths beneath the skin, reports the Daily Mail . "We think this kind of technology ... gets...

Bird Flu Study Shut Down Over Terrorism Fears

Scientists have already determined that it could go airborne

(Newser) - Researchers have temporarily shut down their investigations into a new, potentially devastating form of bird flu, giving in to widespread fear that terrorists might get their hands on the mutated virus. The researchers at Erasmus Medical College in the Netherlands have already determined that the strain, dubbed H5N1, is transmissible...

Babies' Foreskins Could End Animal Testing in Labs

Could one day be used to create artificial corneas, too

(Newser) - Babies' foreskins: The new wonder material? Maybe. They're already being used to make wrinkle creams , and now German scientists have developed a machine that uses the foreskin of young boys to grow artificial skin, reports the Local . For now, the researchers hope their innovation can be used for testing...

Medical Chimp-Testing May Be Over

Congress reviewing bill to ban all ape testing

(Newser) - Chimpanzees: valuable test subjects, or caged relatives who deserve better treatment? With a ban on all ape-testing now in Congress, the controversial practice dating back to the 1920s may soon be over, the New York Times reports. “Now is the time to get these chimps out of invasive research...

Scientists Debate Ending Chimp Research

Ethics, declining usefulness cited for the change

(Newser) - After years of using chimpanzees for scientific research—shooting them into space, testing hepatitis vaccines on them, using them for HIV studies—man's closest relative could be nearing retirement, reports the Washington Post . The European Union banned using chimps for scientific research last year, and now the Institute of...

New Test Predicts Alzheimer’s

Three markers in spinal fluid may help in development of treatment

(Newser) - The presence of certain biomarkers in spinal fluid can predict the development of Alzheimer's disease, even in patients who display no symptoms, according to breakthrough research being published tomorrow. "This is what everyone is looking for, the bull’s eye of perfect predictive accuracy," a doctor not connected...

Personality in First Grade Sticks for Life: Study

Personality traits persevere decades later

(Newser) - Chatty kids grow up to be intelligent adults, and children with low self-esteem remain insecure decades later, say researchers investigating how much personality changes with age. "We remain recognizably the same person," the study author tells LiveScience . "This speaks to the importance of understanding personality because it...

Fertile Women Buy Sexier Clothes
 Fertile Women Buy 
 Sexier Clothes 
Science!
Aug 6, 2010 10:14 AM CDT

Fertile Women Buy Sexier Clothes

But it's for the sake of other women

(Newser) - Women are more likely to pick out sexy clothes when they’re ovulating, particularly if they think they have competition for potential partners, scientists say. A new study says women subconsciously lean toward the skimpy and seductive if they’re ovulating and see other attractive women nearby. “In order...

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