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Gene therapy to treat erectile dysfunction shows promise

The first human study using gene transfer to treat erectile dysfunction (ED) shows promising results and suggests the potential for using the technology to treat overactive bladder, irritable bowel syndrome and asthma, according to the researchers.

2 Dec 2006

Researchers discover protein interaction that may explain how Huntington's disease affects the brain

The findings, published in and featured on the cover of the current issue of Human Molecular Genetics, show how the mutated Huntington's protein interacts with another protein to cause dramatic accumulation of cholesterol in the brain.

2 Dec 2006

Democratic congressional leaders plan to approve Federal embryonic stem cell funding measure in January

Democratic congressional leaders in January 2007 plan to approve a bill similar to a measure (HR 810) President Bush vetoed earlier this year that would have expanded federal funding for human embryonic stem cell research, the AP/Houston Chronicle reports (Kellman, AP/Houston Chronicle, 11/29).

2 Dec 2006

Traditionally low status of girls fueling child sexual abuse in sub-Saharan Africa

The problem of child sexual abuse in sub-Saharan Africa remains "stubbornly resistant to change" in part because of the traditionally low status of girls, a "lingering view" that sexual abuse should be dealt with privately and justice systems that "constitute obstacle courses" for women, some child advocates have said, the New York Times reports.

2 Dec 2006

CleveMed awarded $245,000 NIH grant to develop a device for quantifying the efficacy of alternative medicine techniques

Cleveland Medical Devices has announced that it has been awarded $245,000 in NIH SBIR funding.

2 Dec 2006

Why COX-2 inhibitors such as Vioxx can cause heart attacks and strokes

COX-2 inhibitors are primarily used to treat pain in conditions such as arthritis. They work by blocking the COX-2 enzyme, which is expressed at sites of inflammation and underlies the production of hormones called prostaglandins which swell the joints and cause the feeling of pain.

2 Dec 2006

HIV/AIDS cases in Shanghai increase by 70%, HIV/AIDS discrimination in China continues

The number of reported HIV/AIDS cases in Shanghai, China, in the first 11 months of 2006 increased by 74% compared with the same period in 2005, the city's Municipal Public Health Bureau said on Wednesday, Xinhuanet reports (Xinhuanet, 11/29).

2 Dec 2006

Some institutional review board members have ties to Rx, medical device firms

About 15% of institutional review board members, who are charged with deciding whether proposed clinical trials are ethical and safe, in the past year were asked to judge at least one proposal involving a drug or medical device company in which they have a financial stake or involving one of those company's competitors, according to a survey published in the New England Journal of Medicine

2 Dec 2006

Schizophrenia treatment with older, generic antipsychotics cheaper, as effective as treatment with newer drugs

Treating schizophrenia patients with older, less expensive antipsychotic drugs reduces overall treatment costs by up to 30% and produces no increase in side effects or decrease in effectiveness compared with newer, brand-name medications.

2 Dec 2006

High dopamine transporter levels not linked to attention-deficit hyperactivity disorder

Results from a brain-imaging study conducted at the U.S. Department of Energy's Brookhaven National Laboratory in collaboration with Mount Sinai School of Medicine in New York indicate that levels of a brain protein proposed as a diagnostic marker for attention-deficit hyperactivity disorder (ADHD) are not positively correlated with the disease.

2 Dec 2006

Genetically engineered blood protein can be used to split water into oxygen and hydrogen

Scientists have combined two molecules that occur naturally in blood to engineer a molecular complex that uses solar energy to split water into hydrogen and oxygen, says research published in the Journal of the American Chemical Society.

2 Dec 2006

Old red wines best for a healthy heart

According to British scientists when it comes to the health benefits of red wine, the good old French or Italian reds are by far the best option.

2 Dec 2006

Violent video games have an effect on kids brains

A new study has found that teenagers who play violent video games have increased activity in those areas of the brain which control emotional arousal, and decreased activity in the regions associated with control, focus and concentration.

1 Dec 2006

A good reason for women to be overweight?

If new research is to be believed, overweight and obese women have a lower risk of breast cancer prior to menopause.

29 Nov 2006

Ecstasy harmful to the brain even in small doses

Dutch researchers have found that even a small amount of ecstasy can be harmful to the brain.

29 Nov 2006

Bird flu hits another farm in South Korea

A second outbreak of the virulent H5N1 strain of bird flu at another poultry farm has been confirmed by South Korean authorities; the farm is just 3 km from the first case in North Cholla province in the country's southwest.

29 Nov 2006

Don't kid yourself by cutting down on cigarettes

According to new research smokers who believe they are reducing their risk for heart disease by cutting back on cigarettes, are kidding themselves.

28 Nov 2006

An aching back? Well don't sit up straight!

By using a new form of magnetic resonance imaging (MRI), Scottish and Canadian researchers have been able to show that sitting in an upright position places unnecessary strain on the back.

28 Nov 2006

Smoking and alcohol - a mutually destructive combo

According to new research the more you smoke, the more you're likely to drink.

28 Nov 2006

Cytogen issued new patent covering oral drug delivery agents

Cytogen Corporation has announced that it has been issued United States patent number 7,135,457 covering its oral drug delivery agents - random peptide compositions that bind to gastro-intestinal tract (GIT) transport receptors.

28 Nov 2006

Research News and Research

Gene therapy to treat erectile dysfunction shows promise

Researchers discover protein interaction that may explain how Huntington's disease affects the brain

Democratic congressional leaders plan to approve Federal embryonic stem cell funding measure in January

Traditionally low status of girls fueling child sexual abuse in sub-Saharan Africa

CleveMed awarded $245,000 NIH grant to develop a device for quantifying the efficacy of alternative medicine techniques

Why COX-2 inhibitors such as Vioxx can cause heart attacks and strokes

HIV/AIDS cases in Shanghai increase by 70%, HIV/AIDS discrimination in China continues

Some institutional review board members have ties to Rx, medical device firms

Schizophrenia treatment with older, generic antipsychotics cheaper, as effective as treatment with newer drugs

High dopamine transporter levels not linked to attention-deficit hyperactivity disorder

Genetically engineered blood protein can be used to split water into oxygen and hydrogen

Old red wines best for a healthy heart

Violent video games have an effect on kids brains

A good reason for women to be overweight?

Ecstasy harmful to the brain even in small doses

Bird flu hits another farm in South Korea

Don't kid yourself by cutting down on cigarettes

An aching back? Well don't sit up straight!

Smoking and alcohol - a mutually destructive combo

Cytogen issued new patent covering oral drug delivery agents

A new way of characterising biomolecules eBook

Exploring the G:Box and for high-quality imaging

Shaping the Future of Neuroscience: A Conversation with Atlas Antibodies on the MolBoolean™ and the Impact of SfN 2024

How the Arts Reshape Brain Function: Susan Magsamen on the Future of Neuroaesthetics

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