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Comprehensive study raises questions about "demethylation" agents

Agents believed to selectively "restart" genes that limit cancer's growth -- a potential treatment option already in early clinical studies -- instead turn off as many genes as they turn on, a team of researchers from the National Cancer Institute and Johns Hopkins has discovered.

18 Oct 2004

Study underscores the relative safety of infliximab, when used properly

Rheumatoid arthritis patients receiving the recommended starting dose (3mg/kg) of infliximab (REMICADE®) have no more serious rate of infections than do patients taking methotrexate alone

18 Oct 2004

Fruit and vitamin C intake are likely to be useful for the prevention of stomach cancer

The Alpha-Tocopherol, Beta-Carotene Cancer Prevention (ATBC) Study was initiated to test the effect of vitamin supplementation on the prevention of lung and other cancers.

18 Oct 2004

People who use their computers to find health information often wind up in worse condition than if they had listened to their doctor

Using interactive computer tools does improve the medical knowledge of people with diabetes, asthma or other chronic conditions, and does provide them with positive feelings of social support, according to researchers reviewing 28 randomized controlled trials involving 4,042 participants.

18 Oct 2004

Psychic powers that enable people to see auras around others may simply be a quirk of the brain

Supposed psychic powers that enable people to see auras around others may simply be a quirk of the brain, according to a University College London (UCL) study of a rare form of synaesthesia where some people see colourful ‘auras’ around their loved ones.

18 Oct 2004

Study links possible role of ephedrine in sudden cardiac arrests

Each year 80,000 - 100,000 people in the U.S die suddenly from heart attacks without ever having had any symptoms of heart disease. In some cases, the victims of these unheralded sudden cardiac deaths had been taking dietary supplements containing ephedrine.

16 Oct 2004

Per capita consumption of ethanol is the most reliable measure of a population's overall alcohol-drinking behaviors

Per capita consumption of ethanol derived from sales of beer, wine and spirits is the most comprehensive and reliable measure of a population's overall alcohol-drinking behaviors.

16 Oct 2004

People who drank alcohol on a regular basis appeared to have less cardiovascular disease

Many previous studies have shown a link between moderate alcohol consumption, versus abstinence or heavy consumption, and decreased mortality from cardiovascular disease.

16 Oct 2004

Vitamin E's status as a super supplement questioned

Over the past decade, vitamin E has become one of the top-selling supplements in the United States, in part because research released in the early- to mid-1990s suggested that taking vitamin E supplements might protect against heart disease, boost the immune system and reduce the risk of macular degeneration.

14 Oct 2004

Scientists can now explain why the brain prefers one brand of soft drink to another

A study involving 67 people showed no preference for either Coca-Cola® (Coke®) or Pepsi® when the drinks were administered anonymously, according to results published in the Oct. 14 issue of the journal Neuron.

13 Oct 2004

Researchers make House of Commons focus on school toilets

Newcastle University researchers have played a key part in a national campaign to improve school toilets which is being launched at the House of Commons.

13 Oct 2004

Study shows how people with severe and persistent mental illnesses live their everyday lives

A study by two Indiana University Bloomington professors in the School of Health, Physical Education and Recreation is beginning to suggest how people with severe and persistent mental illnesses live their everyday lives.

13 Oct 2004

Laboratory test of evolutionary theory confirms the importance of connections between populations

Researchers studying the evolutionary dynamics of bacteria and viruses in bubbling glass tubes have confirmed an evolutionary theory of central importance to ecologists studying more familiar flora and fauna in the wild.

13 Oct 2004

Surgical remedies for snoring and sleep disorders

Like thousands of Americans, snoring keeps Dr. Kenny Pang awake at night. It’s not his own nocturnal nasal sounds, or those of his wife, that trouble Dr. Pang -- it’s the why behind the sounds.

13 Oct 2004

Old and poor people are less likely to have knee replacement surgery

Old and poor people are less likely to have knee replacement surgery, although their need is often greater than that of younger, more affluent people, reveals a large scale study in the Annals of the Rheumatic Diseases.

13 Oct 2004

Melanin is not only good for you, it also can be bad

Blondes and redheads not only are more susceptible to skin cancer, but the source of their skin and hair pigmentation, melanin, actually magnifies the damaging effects of ultraviolet (UV) rays, according to a study published online this week in the Proceedings of the National Academy of Sciences.

13 Oct 2004

Portion control or planned exercise induces greatest weight loss

The journal, Obesity Research, today published an article on the results of a 24-month federally funded obesity study led by Summa Health System researchers in Akron, Ohio.

13 Oct 2004

Influenza expert is beginning a three-year direct comparison of flu shots versus nasal spray flu vaccine

Flu shots have been around since World War II, and the Centers for Disease Control and Prevention has long recommended shots as a way to prevent influenza in the elderly. The approval of a new nasal spray vaccine begs the question whether those looking to stave off the flu should stick with the tried and true injection or switch to the nasal spray.

13 Oct 2004

Greater risk for children of mothers over 40 to die in the womb or as a newborn

Women who give birth after 40 run a greater risk of experiencing pregnancy complications than younger women. Moreover, there is an increased risk of the child dying in the womb or in close connection with delivery.

13 Oct 2004

Genetic discovery may hold clues to the development of many cases of the most common cancers

In a study published in Nature Genetics today, a team of scientists at The Institute of Cancer Research have discovered a gene that may hold clues to the development of many cases of the most common cancers including lung, breast, prostate and colon cancers.

12 Oct 2004

Drug Trial News

Comprehensive study raises questions about "demethylation" agents

Study underscores the relative safety of infliximab, when used properly

Fruit and vitamin C intake are likely to be useful for the prevention of stomach cancer

People who use their computers to find health information often wind up in worse condition than if they had listened to their doctor

Psychic powers that enable people to see auras around others may simply be a quirk of the brain

Study links possible role of ephedrine in sudden cardiac arrests

Per capita consumption of ethanol is the most reliable measure of a population's overall alcohol-drinking behaviors

People who drank alcohol on a regular basis appeared to have less cardiovascular disease

Vitamin E's status as a super supplement questioned

Scientists can now explain why the brain prefers one brand of soft drink to another

Researchers make House of Commons focus on school toilets

Study shows how people with severe and persistent mental illnesses live their everyday lives

Laboratory test of evolutionary theory confirms the importance of connections between populations

Surgical remedies for snoring and sleep disorders

Old and poor people are less likely to have knee replacement surgery

Melanin is not only good for you, it also can be bad

Portion control or planned exercise induces greatest weight loss

Influenza expert is beginning a three-year direct comparison of flu shots versus nasal spray flu vaccine

Greater risk for children of mothers over 40 to die in the womb or as a newborn

Genetic discovery may hold clues to the development of many cases of the most common cancers

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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