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Relationship between brain chemical messenger glutamate and schizophrenia traits

Researchers at the NIH's National Institute of Mental Health (NIMH) have identified a relationship between a small section of one gene, the brain chemical messenger glutamate, and a collection of traits known to be associated with schizophrenia.

15 Aug 2004

New imaging technique may help cystic fibrosis sufferers

Now, Jefferson Lab scientists have used their expertise to build a small animal medical imager that's helping researchers develop a new gene therapy technique for cystic fibrosis.

15 Aug 2004

Novel pharmacological target for cannabinoid-based therapies

Cannabinoids, the active ingredients in marijuana, restrict the sprouting of blood vessels to brain tumors by inhibiting the expression of genes needed for the production of vascular endothelial growth factor (VEGF).

15 Aug 2004

Receptor for estrogen in ovarian cells has been shown to suppress tumor growth

An important receptor for estrogen in ovarian cells has been shown to suppress tumor growth, according to a new study published in the August 15 issue of the journal Cancer Research.

15 Aug 2004

Smoking may be on the rise again

The statistics are alarming: About one in five high school seniors smoke cigarettes daily. Yet nearly half a million Americans die prematurely from tobacco-related disease and smoking is projected to in some way kill one third of all smokers.

15 Aug 2004

Strep throat, scarlet fever and other disorders appears to use a single wasplike "stinger" to spread infection

The bacterium responsible for strep throat, scarlet fever and other disorders appears to use a single wasplike "stinger" to spread infection, according to surprised microbiologists at Washington University School of Medicine in St. Louis.

15 Aug 2004

Rats as well as humans can become addicted to drugs

The voluntary consumption of drugs is a behavior found in a number of species of animal. But until now it was thought that drug-addiction was a specific behavior of humans.

13 Aug 2004

Benefits from short-term hormone therapy are likely to outweigh the risks

A group of prominent experts on treatment of the menopause today issued advice for doctors on the use of hormone therapy.

13 Aug 2004

Wyeth wins four combined diet drug cases

Wyeth has announced that the jury deliberating over four combined diet drug cases in the Court of Common Pleas of the First Judicial District of Pennsylvania has returned a verdict in favor of the Company.

13 Aug 2004

Trick illustrates life’s determination to survive hostile environments

Dipping your hands into 160-degree water is guaranteed to give you an immediate and severe scalding - unless you’re one of the few species of bacteria that manage to thrive in temperatures that would maim or kill the rest of the Earth’s inhabitants.

13 Aug 2004

The largest North American breast cancer prevention trial ever undertaken has reached its goal of enrolling 19,000 women

The largest North American breast cancer prevention trial ever undertaken, the Study of Tamoxifen and Raloxifene (STAR), reached its goal of enrolling 19,000 women to the trial in June 2004, a month earlier than originally expected.

13 Aug 2004

Seniors need to socialize to keep communication skills

Senior citizens living alone and independently in apartments should interact often with others - both friends and family members - if they want to maintain their ability to communicate, a new University of Michigan study showed.

13 Aug 2004

Device to warn astronauts about the presence of harmful compounds inside spacecraft

U.S. Rep. John Duncan presented a check for $1.48 million to the University of Tennessee Center for Environmental Biotechnology Wednesday.

13 Aug 2004

Stroke research lags far behind funding for other major causes of death in Europe

Despite being the second leading cause of death worldwide, funding for stroke research lags far behind funding for other major causes of death in Europe, according to a study in Stroke: Journal of the American Heart Association.

13 Aug 2004

Researchers map structure of anti-cancer molecule and open the door to the creation of more effective cancer treatments

Scientists at Emory University, in collaboration with researchers at three national laboratories, have solved the structural puzzle of how an emerging class of promising cancer drugs works to halt cell division. The discovery potentially opens the door to the creation of more effective cancer treatments.

13 Aug 2004

Pineal gland which regulates the cycles of sleep and waking evolved to improve vision

The pineal gland - which regulates the cycles of sleep and waking - appears to have evolved as an indirect way to improve vision, by keeping toxic compounds away from the eye

13 Aug 2004

Drug company fights to keep toxin in vaccines

The UK announced Saturday they will remove the mercury preservative Thimerosal from their vaccines. The news comes days after an LA Times article reported that Aventis-Pasteur, a pharmaceutical giant, is pushing to keep the toxin in U.S. vaccines.

13 Aug 2004

MDA opens center for Lou Gehrig's disease

The University of Rochester Medical Center in New York state has been designated as the site of a new MDA/ALS center. The center is the 32nd facility to receive the designation from the Muscular Dystrophy Association’s ALS Division.

13 Aug 2004

66,000 elderly California residents or people with disabilities will continue their home and community-based services

The Independence Plus program, created by President Bush, helps states to achieve the goals established in President Bush’s New Freedom Initiative.

13 Aug 2004

New poll shows consumers back health savings accounts

HSA-based health insurance plans combine individually owned savings accounts with traditional major medical insurance. HSAs give individuals the opportunity to use tax-free funds to pay day-to-day medical bills and to save for future health care expenses.

13 Aug 2004

Medical News

Relationship between brain chemical messenger glutamate and schizophrenia traits

New imaging technique may help cystic fibrosis sufferers

Novel pharmacological target for cannabinoid-based therapies

Receptor for estrogen in ovarian cells has been shown to suppress tumor growth

Smoking may be on the rise again

Strep throat, scarlet fever and other disorders appears to use a single wasplike "stinger" to spread infection

Rats as well as humans can become addicted to drugs

Benefits from short-term hormone therapy are likely to outweigh the risks

Wyeth wins four combined diet drug cases

Trick illustrates life’s determination to survive hostile environments

The largest North American breast cancer prevention trial ever undertaken has reached its goal of enrolling 19,000 women

Seniors need to socialize to keep communication skills

Device to warn astronauts about the presence of harmful compounds inside spacecraft

Stroke research lags far behind funding for other major causes of death in Europe

Researchers map structure of anti-cancer molecule and open the door to the creation of more effective cancer treatments

Pineal gland which regulates the cycles of sleep and waking evolved to improve vision

Drug company fights to keep toxin in vaccines

MDA opens center for Lou Gehrig's disease

66,000 elderly California residents or people with disabilities will continue their home and community-based services

New poll shows consumers back health savings accounts

Precision in every drop: Inside Hamilton’s syringe technology

Exploring the Future of Neuroscience Drug Discovery

Genomic conservation in Thailand's mangroves

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