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New toy helps teach words to autistic childre

Helma van Rijn has developed a toy that uses a new method for teaching words to autistic children. She developed this toy as part of her graduation project at Delft University of Technology's Faculty of Industrial Design Engineering.

27 Feb 2007

Cancer Research UK secures fenretinide orphan drug licence

A previously shelved drug could prove effective for treating a group of rare childhood cancers, and Cancer Research UK today announced it has been granted exclusive marketing rights for the drug in these indications by the European Commission and the Food and Drug Administration (FDA).

27 Feb 2007

Neurological disorders a global problem

A new report from the World Health Organization (WHO) shows that neurological disorders, ranging from epilepsy to Alzheimer disease, from stroke to headache, affect up to one billion people worldwide. Neurological disorders also include brain injuries, neuroinfections, multiple sclerosis and Parkinson disease.

27 Feb 2007

NASA undersea mission to test space medicine concepts

NASA will send a flight surgeon, two astronauts and a Cincinnati doctor under the ocean off the Florida coast May 7-18 to test space medicine concepts and moon-walking techniques. It is the first undersea mission to include a NASA flight surgeon.

26 Feb 2007

DNA 'cages' to deliver drugs

By combining DNA macromolecules with polymers containing iron, molecular 'cages' can be made: porous structures capable of carrying and delivering drugs or DNA-fragments.

26 Feb 2007

Irregular heartbeat linked to genetic mutation

Every day for 10 years, a seemingly heart-healthy 53-year-old woman experienced rapid and irregular heartbeats. She had no personal or family history of hypertension or hyperthyroidism. She did not suffer from myocardial or coronary artery disease, or any abnormalities of the heart as best doctors and medical science could determine.

25 Feb 2007

Health care IT adviser resigns over lack of progress on privacy

Paul Feldman, chair of the privacy and security workgroup of the American Health Information Community, on Wednesday announced his resignation because the workgroup "has not made substantial progress towards the development of comprehensive privacy and security policies that must be at the core of a nationwide health information network," CQ HealthBeat reports.

25 Feb 2007

microRNA directly regulates a gene implicated in human cancers

MicroRNAs are tiny snippets of RNA that can repress activity of a gene by targeting the gene's messenger RNA (which copies DNA information and starts the process of protein production).

22 Feb 2007

Apolipoprotein C1 protein linked to elevated BMI in people of American Indian and Mexican ancestry

University of Minnesota researchers have discovered a variant of a common blood protein, apolipoprotein C1, in people of American Indian and Mexican ancestry that is linked to elevated body mass index (BMI), obesity and Type 2 diabetes.

22 Feb 2007

Increased demand, compensation for egg donors in U.S.

The AP/Boston Globe on Monday examined how increased demand for egg donations and compensation for donors in the U.S. has prompted more young women to donate their eggs. According CDC data, about 10,000 women donated eggs to federally monitored programs in 2004, compared with 3,800 women in 1996.

22 Feb 2007

Women in the UK to trade eggs for IVF treatment

According to the fertility regulator in the UK women there will soon be able to donate their eggs for medical research.

21 Feb 2007

Bush Administration has no overall strategy to protect patient privacy in electronic health records

The Bush administration has no overall strategy to ensure patient privacy as it promotes expanded use of electronic health records among insurers, doctors, hospitals and other health care providers, according to a recent Government Accountability Office report, the New York Times reports.

21 Feb 2007

Intel, Motion Computing develop tablet computer to reduce medical errors

California-based Intel and Texas-based Motion Computing on Tuesday unveiled a jointly developed tablet computer designed to help health care workers update medical records as they care for patients, Bloomberg/Los Angeles Times reports.

21 Feb 2007

Swedish brain researchers gain access to unique IBM supercomputer

Approximately 127 million people in Europe are suffering from some kind of brain disease or injury. With the long term goal to improve diagnostics and find new therapies in their sights, the Stockholm Brain Institute (SBI) and IBM have embarked on a partnership that gives Swedish brain researchers access to a unique supercomputer.

21 Feb 2007

Scientists find new genes linked to Lou Gehrig's disease

In the first genome-wide search for the genetic roots of the most common form of amyotrophic lateral sclerosis (ALS), Johns Hopkins scientists have newly identified 34 unique variations in the human genetic code among 276 unrelated subjects with ALS.

21 Feb 2007

Clarient receives patent for "automated detection of objects in a biological sample"

Clarient, Inc. has announced that it has been granted a new U.S. patent related to the detection and quantification of rare tumor cells in blood and bone marrow.

21 Feb 2007

Low-cost Parkinson's disease diagnostic test a world first

Scientists at Melbourne's Howard Florey Institute have developed a cost-effective diagnostic test for Parkinson's disease (PD), which will also assist researchers to understand the genetic basis of PD and to undertake large-scale studies to identify the genes that cause this debilitating condition.

21 Feb 2007

New test identifies suitable lymphoma patients likely to respond to new therapy

Researchers at the Albert Einstein College of Medicine of Yeshiva University have discovered a genetic signature identifying cases of lymphoma that are uniquely susceptible to a newly developed molecular targeted therapy. As a result, physicians organizing clinical trials of the new therapy will be able to enroll patients who'll be most likely to benefit from it.

20 Feb 2007

Cancer cells 100 times more likely to genetically mutate

When cells become cancerous, they also become 100 times more likely to genetically mutate than regular cells, researchers have found. The findings may explain why cells in a tumor have so many genetic mutations, but could also be bad news for cancer treatments that target a particular gene controlling cancer malignancy.

20 Feb 2007

Cell pathway identified which plays critical role in colon cancer

For the one in 18 men and women who will be diagnosed with cancer of the colon and rectum during their lifetime and over 150,000 people diagnosed on a yearly basis, today's genetic research news offers some optimism.

20 Feb 2007