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To improve the diets of British children we need to look beyond school dinners

The health of pupils eating school dinners is no worse - and in some respects may be better - than that of pupils eating meals provided from home, concludes a study published online by the British Medical Journal today.

5 Oct 2005

Community-level intervention program successfully delayed sexual debut and increased the use of condoms

A community-level intervention program aimed at young adolescents delays early intercourse, increases condom use and reduces the type of risky sexual behavior that can result in sexually transmitted diseases and HIV/AIDS, a Yale researcher reports in AIDS.

4 Oct 2005

New light shed on the causes of drug addiction

A methamphetamine epidemic rages across the United States with addicts blinded by uncontrollable desires for a drug that eventually thrusts them into a dire and catastrophic existence. Doctors don't have any effective treatments for these addicts, or for any other drug addicts; drug addiction is a disease that remains a medical mystery.

4 Oct 2005

Discovery of molecular roots of asthma, arthritis, and multiple sclerosis

The molecular roots of inflammatory and autoimmune diseases such as asthma, arthritis, and multiple sclerosis (MS) have been discovered by a team of researchers led by The University of Texas M. D. Anderson Cancer Center. They say their findings may point to ways to effectively treat these diseases - if not stop them before they start.

4 Oct 2005

Third of pediatricians say they would dismiss a family from their practice for refusing all vaccinations

More than one-third of pediatricians say they would dismiss a family from their practice for refusing all vaccinations, according to a study in the October issue of the Archives of Pediatrics & Adolescent Medicine.

4 Oct 2005

Gleevec's uses might expand even further

Gleevec (Imatinib) is a representative of the newest generation of cancer drugs. The substance conveys its potent anti-proliferative effect by selectively supressing the tyrosine kinase pathway. The Giessen lung researchers now issue a first report of this substance as a new target therapy for pulmonary hypertension

4 Oct 2005

United States has a major weight problem and it will get worse

A large, community-based study -- considered the first study to assess the long-term risk of developing overweight and obesity in adults -- found that over 30 years, nine out of 10 men and seven out of 10 women were overweight or became overweight. In addition, more than one in three were obese or became obese.

4 Oct 2005

Discovery of mechanisms causing portal hypertension

A physician-scientist at UT Southwestern Medical Center and his research team have identified mechanisms causing a potentially deadly type of hypertension that results from liver damage – findings that could lead to its prevention.

3 Oct 2005

Behavior-based means of cutting the risks of tobacco

Three researchers who study behavior-based means of cutting the risks of tobacco use have made a case for counseling patients about the health risks of exposure to secondhand smoke when they're asked about direct tobacco use.

3 Oct 2005

Researchers set out to determine the effectiveness of endomorphin 1, with a painkilling capacity equal to or greater than morphine

Nearly one third of the world's adult population suffers with the pain of arthritis. While NSAIDs and COX-2 inhibitors offer the promise of relief, these drugs also bring the risk of adverse effects, from stomach ulcers to heart attack.

3 Oct 2005

Lack of oxygen in body tissues creates a defect of red blood cells that further exacerbates the condition by constricting blood vessels in the lung

What's more, the team demonstrated through studies in people and animals that inhalation of a 'souped up' form of nitric oxide, which targets red blood cells, reverses the blood abnormality to restore normal lung pressure.

3 Oct 2005

Doctors should encourage teens to limit their intake of food prepared away from home and to eat family dinners together

New research shows that adolescents who eat large amounts of fried food away from home are heavier and more likely to have a poor-quality diet.

3 Oct 2005

Study shows that high-fat diets correlate to a chronic inflammatory state in the liver,

Mice that were fed diets high in fat and sugar developed immune system abnormalities in their livers, including reduced numbers of natural killer T (NKT) cells. These diet-related changes may contribute to obesity-related liver disease, according to a new study.

3 Oct 2005

Lab-made version of a human protein opens a new research avenue to better understand rheumatoid arthritis

A lab-made version of a human protein alleviates symptoms of both acute and chronic arthritis in mice and could be the basis for a new arthritis drug for people, report scientists from the National Institute of Allergy and Infectious Disease (NIAID), part of the National Institutes of Health (NIH).

3 Oct 2005

Concerta, a once-daily form of the drug methylphenidate, successfully controlled ADHD symptoms

A new study has found that an all-day, extended-release stimulant for treating attention-deficit hyperactivity disorder (ADHD) remains effective for up to two years without significant side effects.

3 Oct 2005

Physical activity may reduce gastrointestinal symptoms in people who are obese

In a study published in the American Gastroenterological Association (AGA) journal Clinical Gastroenterology and Hepatology, researchers found that a high body mass index (BMI) and lack of physical activity were associated with an increase in GI symptoms such as stomach pain, diarrhea, constipation and irritable bowel syndrome (IBS).

3 Oct 2005

Music helps people with chronic obstructive pulmonary disease focus on their breathing

Before the music can begin, the harmonica teacher makes sure everyone is in position. "Sit up straight. Feet on the floor. Try to breathe from the belly," she says.

28 Sep 2005

Alternative ways to manage chronic pain

Yoga, massage or plain old exercise? It could be just what the doctor ordered to minimize pain from chronic conditions such as rheumatoid arthritis, osteoarthritis, neck pain, low back pain or fibromyalgia, according to the September issue of Mayo Clinic Women's HealthSource.

28 Sep 2005

Salivary antimicrobial peptide expression and dental caries experience in children

A study comparing antimicrobial peptides, or AMPs, a group of small proteins that occur naturally in human saliva and act like antibiotics against oral bacteria, could lead to new ways to screen children for risk of tooth decay and protect them against this common, chronic problem.

28 Sep 2005

Flavanols help smokers repair blood vessel function

Phytochemicals known as flavanols, which are found in chocolate, fruits and vegetables, can boost the levels of nitric oxide in the blood of smokers and reverse some of their smoking-related impairment in blood vessel function, according to a new study in the Oct. 4, 2005, issue of the Journal of the American College of Cardiology.

28 Sep 2005

Chronic News and Research

To improve the diets of British children we need to look beyond school dinners

Community-level intervention program successfully delayed sexual debut and increased the use of condoms

New light shed on the causes of drug addiction

Discovery of molecular roots of asthma, arthritis, and multiple sclerosis

Third of pediatricians say they would dismiss a family from their practice for refusing all vaccinations

Gleevec's uses might expand even further

United States has a major weight problem and it will get worse

Discovery of mechanisms causing portal hypertension

Behavior-based means of cutting the risks of tobacco

Researchers set out to determine the effectiveness of endomorphin 1, with a painkilling capacity equal to or greater than morphine

Lack of oxygen in body tissues creates a defect of red blood cells that further exacerbates the condition by constricting blood vessels in the lung

Doctors should encourage teens to limit their intake of food prepared away from home and to eat family dinners together

Study shows that high-fat diets correlate to a chronic inflammatory state in the liver,

Lab-made version of a human protein opens a new research avenue to better understand rheumatoid arthritis

Concerta, a once-daily form of the drug methylphenidate, successfully controlled ADHD symptoms

Physical activity may reduce gastrointestinal symptoms in people who are obese

Music helps people with chronic obstructive pulmonary disease focus on their breathing

Alternative ways to manage chronic pain

Salivary antimicrobial peptide expression and dental caries experience in children

Flavanols help smokers repair blood vessel function

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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