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Dentists could detect osteoporosis, automatically

Researchers in the School of Dentistry at The University of Manchester have created a unique way of identifying osteoporosis sufferers from ordinary dental x-rays.

From The University of Manchester 3 Jan 2007

Herpes appears to play a role in bringing about Alzheimer's disease

A gene known to be a major risk factor for Alzheimer's disease puts out the welcome mat for the virus that causes cold sores, allowing the virus to be more active in the brain compared to other forms of the gene.

3 Jan 2007

Renegade ribonucleic acid

Researchers at Johns Hopkins have discovered that a tiny piece of genetic code apparently goes where no bit of it has gone before, and it gets there under its own internal code.

3 Jan 2007

High uric acid levels indicate risk for cognitive problems in old age

Researchers at the Johns Hopkins and Yale university medical schools have found that a simple blood test to measure uric acid, a measure of kidney function, might reveal a risk factor for cognitive problems in old age.

2 Jan 2007

Rapid and label-free nanomechanical detection of biomarker transcripts in human RNA

Researchers from the Swiss Nanoscience Institute in Basel have developed a rapid method to detect the activity of a gene involved in controlling tumor growth.

18 Dec 2006

Don't pig out on "low fat" snacks

According to researchers at Cornell University, in the U.S., eating so-called 'low fat,' versions of snack foods only serves to encourage people to over-indulge.

12 Dec 2006

Research offers hope for alcoholics

Scientists at Melbourne's Howard Florey Institute have discovered a system in the brain that stops an alcoholic's craving for alcohol, as well as prevent relapse once they have recovered from alcohol addiction.

12 Dec 2006

Taste may give a clue in how to treat depression

Researchers in the UK have found that taste tests could determine the cause of depression in patients and also indicate which is the best drug to treat the illness.

6 Dec 2006

Getting too close to magnets can have fatal consequences for heart patients

According to Swiss researchers some magnets which are used in many new commercial products can interfere with implanted heart devices such as pacemakers and the consequences can be fatal.

4 Dec 2006

Weight determination of individual viruses with a miniature ion trap

Viruses are the simplest life forms on our planet, consisting of only DNA or RNA and a shell. After the prokaryotes (bacteria and archebacteria), viruses are the second most common type of organism. In our oceans they are the most common life form.

4 Dec 2006

Tea aids recovery of radiation damaged skin

A team of American and German researchers have discovered that tea extracts can help reduce the skin damage caused by cancer radiation therapy.

4 Dec 2006

European network launched to aid muscle disease patients

Some of the world's leading doctors and scientists will join together in a multi-million pound international network aimed at improving treatment and finding cures for thousands of patients with debilitating neuromuscular diseases.

2 Dec 2006

Improved cell therapy for cartilage repair

Artificially cultured cartilage cells, grown outside of the body for reparing damaged tissue, prove to be different from original cartilage tissue.

2 Dec 2006

New genetic theory of parental teamwork

A molecular 'battle of the sexes' long considered the major driving force in a baby's development is being challenged by a new genetic theory of parental teamwork.

From The University of Manchester 2 Dec 2006

Chronic use of nicotine can reinforce the rewarding effects of alcohol

When sober alcoholics are tempted to fall off the wagon, the same receptor is stimulated as is activated by nicotine in their brain.

2 Dec 2006

New treatment for lower back pain using patient's own stem cells

A University of Manchester researcher has developed a treatment for lower back pain using the patient's own stem cells, which could replace the use of strong painkillers or surgery that can cause debilitation, neither of which addresses the underlying cause.

From The University of Manchester 2 Dec 2006

Compound from olive oil slows down spread of HIV

Olive oil has become part of the fight against the Human Immunodeficiency Virus (HIV) - the cause of AIDS - thanks to research carried out by the Bionat team, from the University of Granada , headed by Prof. Andres García-Granados, senior lecturer in Organic Chemistry.

2 Dec 2006