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Researchers shed new light on the function of huntingtin, the protein whose mutation underlies Huntington’s disease

CNRS and Inserm research scientists at the Institut Curie have shed new light on the function of huntingtin, the protein whose mutation underlies Huntington’s disease.

8 Jul 2004

Research into hay fever and temperature of the nose rises helps determine how reliable and effective anti-allergic agents are

In an attack of hay fever, the temperature of the nose rises. Effective medication prevents this too. An infrared camera provides non-contact images of the changes. Researchers can use these images to determine how reliable and effective anti-allergic agents are.

8 Jul 2004

New leads for the discovery of anthrax antitoxins that could be used in conjunction with antibiotics to treat late-stage anthrax

A team of researchers led by The Burnham Institute’s Robert C. Liddington has determined the crystal structure of the binding complex between anthrax toxin and one of its host receptors.

8 Jul 2004

Researchers found that a significant number of men get the hepatitis B virus behind bars

In the first study to gauge the risks of contracting HIV and hepatitis in Rhode Island prisons, Brown University researchers found that a significant number of men get the hepatitis B virus behind bars – a finding that led the team to call for prison-wide vaccinations. Results are published in the current edition of the American Journal of Public Health.

7 Jul 2004

Research could help disarm deadly retroviruses such as HIV or SARS

Taken to its ultimate outcome, the research that biology professor Dr. Steve Howard is working on could help disarm deadly retroviruses such as HIV or SARS.

7 Jul 2004

Gene responsible for the onset of aging

Mayo Clinic researchers have discovered a gene responsible for the onset of aging, including age-related disorders such as infertility, reproductive problems and cataracts.

7 Jul 2004

Diagnosing depression in people with intellectual disabilities

Monash University researchers are developing checklists to help general practitioners and support workers recognise depression in people with an intellectual disability.

7 Jul 2004

Type of cellular stress called osmotic stress is critical to cell growth and the body’s immune response against infection

Researchers at the University of California, San Diego (UCSD) School of Medicine have determined that a particular type of cellular stress called osmotic stress is of critical importance to cell growth and the body’s immune response against infection.

7 Jul 2004

Research to unravel exactly what is going on chemically, when Alzheimer's sets in

Science understands Alzheimer's disease as the progressive decline of a particular region of the brain. But the underlying mechanisms leading to this decline are still very much a mystery.

7 Jul 2004

UV exposure from sun tanning beds leads to pain relief and euphoric feelings

Frequent tanning bed users may be getting more out of the experience than darker skin. Researchers at Wake Forest University Baptist Medical Center say exposure to ultraviolet light may produce a “relaxing” effect that lures tanners back to the beds.

7 Jul 2004

Convincing evidence that at dietary levels, the estrogens found in soy do not stimulate cell growth and other markers for cancer risk

New research in monkeys suggests that a diet high in the natural plant estrogens found in soy does not increase the risk of breast or uterine cancer in postmenopausal women.

7 Jul 2004

New Zealand research to help reduce depression amongst stroke victims

Every year thousands of New Zealanders have a stroke and about a third of them experience “post-stroke depression”, something a researcher at The University of Auckland is hoping she can change.

6 Jul 2004

Paper makes a convincing case about the importance of older people in a society

Researchers at UC Riverside and the University of Michigan, Ann Arbor have discovered a dramatic increase in human longevity that took place during the early Upper Paleolithic Period, around 30,000 B.C. that corresponds to an equally large increase in the evolutionary success and creativity of the group.

6 Jul 2004

Brain enzyme known to affect mood may be decreased in teens who commit suicide

The activity of a brain enzyme known to affect mood may be decreased in teens who commit suicide, according to an article in the July issue of The Archives of General Psychiatry.

6 Jul 2004

Protein controls acid in cells by direct detection of volume changes

A protein responsible for regulating acid levels within cells - and pumping out acid accumulated in cardiac cells after a heart attack - activates in direct response to changes in a cell's volume, according to a new study by researchers at UT Southwestern Medical Center at Dallas.

5 Jul 2004

Maths, not medicine, could prevent fatal heart attacks

Fatal heart attacks claims more lives than lung cancer, breast cancer and AIDS combined but it seems that maths, not medicine, holds the key to preventing these deaths among young people.

5 Jul 2004

Research points to a possible way to design anthrax toxin molecules that selectively attack tumor cells

Scientists have determined a three-dimensional (3-D) molecular image of how anthrax toxin enters human cells, giving scientists more potential targets for blocking the toxin, the lethal part of anthrax bacteria.

5 Jul 2004

Gene therapy may provide a treatment for a group of incurable, progressive neurological diseases called polyglutamine-repeat diseases

Researchers from the University of Iowa have have shown for the first time that gene therapy delivered to the brains of living mice can prevent the physical symptoms and neurological damage caused by an inherited neurodegenerative disease that is similar to Huntington's disease (HD).

5 Jul 2004

Nanotechnology-based applications are accelerating the development of nanomedicine

With the potential for targeted therapy, and therefore reduced side effects, nanomedicine holds the promise of significantly improving quality of life parameters.

5 Jul 2004

New research may help doctors diagnose diseases like HIV and hepatitis C earlier

A new method developed by researchers at the National Institute of Standards and Technology for accurately measuring the concentration of artificial viruses in a solution may ultimately help doctors diagnose diseases like HIV and hepatitis C earlier.

2 Jul 2004

Medical Research News

Researchers shed new light on the function of huntingtin, the protein whose mutation underlies Huntington’s disease

Research into hay fever and temperature of the nose rises helps determine how reliable and effective anti-allergic agents are

New leads for the discovery of anthrax antitoxins that could be used in conjunction with antibiotics to treat late-stage anthrax

Researchers found that a significant number of men get the hepatitis B virus behind bars

Research could help disarm deadly retroviruses such as HIV or SARS

Gene responsible for the onset of aging

Diagnosing depression in people with intellectual disabilities

Type of cellular stress called osmotic stress is critical to cell growth and the body’s immune response against infection

Research to unravel exactly what is going on chemically, when Alzheimer's sets in

UV exposure from sun tanning beds leads to pain relief and euphoric feelings

Convincing evidence that at dietary levels, the estrogens found in soy do not stimulate cell growth and other markers for cancer risk

New Zealand research to help reduce depression amongst stroke victims

Paper makes a convincing case about the importance of older people in a society

Brain enzyme known to affect mood may be decreased in teens who commit suicide

Protein controls acid in cells by direct detection of volume changes

Maths, not medicine, could prevent fatal heart attacks

Research points to a possible way to design anthrax toxin molecules that selectively attack tumor cells

Gene therapy may provide a treatment for a group of incurable, progressive neurological diseases called polyglutamine-repeat diseases

Nanotechnology-based applications are accelerating the development of nanomedicine

New research may help doctors diagnose diseases like HIV and hepatitis C earlier

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