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New vaccine approved for U.S. just in time for flu season

A new flu vaccine has been approved by U.S. health officials in an attempt to bolster up supplies after last season's shortage.

31 Aug 2005

Hutchinson-Gilford progeria syndrome in children may be helped by cancer drugs

Children who suffer from a rare disease called progeria, which accelerates aging and often kills patients when they are in their teens, may possibly be helped by drugs being developed to treat cancer.

31 Aug 2005

Vagus nerve stimulation (VNS) therapy for treatment-resistant depression proves effective for some patients

Vagus nerve stimulation (VNS) therapy, a treatment recently approved by the Food and Drug Administration for treatment-resistant depression, produced a positive response in more than 25 percent of patients in a national, yearlong study led by UT Southwestern Medical Center psychiatrists

31 Aug 2005

International SHAPE project reveals massive public lack of awareness on heart failure

An international survey of the public's awareness of heart failure has revealed a woeful and worrying level of ignorance, according to the lead author of the research, which is published (Wednesday 31 August) in Europe's leading cardiology journal European Heart Journal.

31 Aug 2005

Early life exposure to second-hand smoke can produce life-long respiratory problems

A new study finds early life exposure to second-hand smoke can produce life-long respiratory problems. The study of 35,000 adult non-smokers in Singapore found that those who lived with a smoker during childhood had more respiratory problems, including chronic cough.

30 Aug 2005

Virginia Tech engineer investigates enzyme link to Huntington's, Parkinson's, and Alzheimer diseases

Several neurologically based afflictions, such as Huntington's, Parkinson's, and Alzheimer diseases, have been correlated to a higher than normal presence of a specific type of enzymes, called transglutaminases (TGase) in the human body.

30 Aug 2005

Carbohydrate known as OGT2378 inhibits tumor growth

A non-toxic chemical compound that prevents cancer cells from producing a critical membrane component has been shown to suppress tumor growth and tumor size in mice without unwanted side effects, according to researchers at the Children’s National Medical Center in Washington, D.C.

30 Aug 2005

Significant advance in understanding how enzyme can prevent certain bacteria from becoming virulent

A team of biomedical researchers from Brandeis University and the University of Texas at Austin has determined the first 3-dimensional structure of an enzyme that may be pivotal in preventing certain bacterial infections in plants, animals and humans, according to a study published in the Proceedings of the National Academy of Sciences.

30 Aug 2005

Data show that HIV-infected older people not taking HAART have double the risk of death

HIV is often regarded as a disease of young people, due to its status as a drug-related or sexually transmitted disease. However, the number of people over age 50 who are infected with HIV is significant--and growing--according to an article in the Sept. 15 issue of Clinical Infectious Diseases, now available online.

30 Aug 2005

Simple new way to modify collagen, paving the way for better infection-fighting bandages

Collagen often pops up in beauty products and supermodel lips. But by mating collagen with a molecular hitchhiker, materials scientists at Johns Hopkins hope to create some important medical advances.

30 Aug 2005

Teenage boys in cars with mates, are far more reckless

A new study from the U.S. goes a long way to confirm what many parents already suspected, roads would be a lot safer if there were fewer teenage boys driving, especially with their mates as passengers.

30 Aug 2005

When it comes to heart bypass surgery, women twice as likely to die

According to a new study when it comes to heart bypass surgery, women are nearly twice as likely as men to die from complications.

30 Aug 2005

Ten years of mobile phone use shows no brain cancer link

According to researchers in the UK, there is no link between mobile phone use and brain cancer.

30 Aug 2005

Young people self-diagnose mental illness

Creating websites and placing posters in schools are just some of the ways self-help support groups (SHSGs) could reach young people with a mental illness, according to a study just completed at the University of Western Sydney.

30 Aug 2005

Step towards understanding cell mutations that cause a variety of human diseases

A step towards understanding cell mutations that cause a variety of human diseases, particularly in children - including that which brings about premature aging and early death - has been taken by researchers at the Hebrew University of Jerusalem Silberman Institute of Life Sciences and the John Hopkins University School of Medicine.

30 Aug 2005

Toxicity from chemotherapy in lung cancer patients could help predict treatment efficacy

Chemotherapy is standard treatment for patients with advanced non-small cell lung cancer, although benefits are modest and toxicity substantial. Massimo Di Maio and colleagues hypothesised that neutropenia, a haematological toxicity, could be a predictor of drug activity and treatment efficacy.

30 Aug 2005

A far wider range of wildlife species could be at risk from bird flu

Dr Diana Bell, of UEA's School of Biological Sciences, says the discovery that avian flu was responsible for the death of three rare civet cats in Cuc Phuong National Park in Vietnam, raises important questions about the range of wildlife species which could now be at risk from this virus.

30 Aug 2005

Unique Internet test to test genetic disposition to depression

The team, based at the Neuroscience and Psychiatry Unit (NPU), in the Faculty of Medical and Human Sciences, has set up a website (www.newmood.co.uk) where would-be volunteers can see how prone they may be to depression by identifying the emotions on people's faces and taking a gambling test.

From The University of Manchester 30 Aug 2005

Toxic flame retardants known as PBDEs are becoming a major environmental health concern

An analysis of persistent chemicals in the breastmilk of Pacific Northwest mothers, released today at an international scientific conference in Toronto, “Dioxin 2005,” found that levels of the toxic flame retardants PBDEs may be overtaking those of PCBs, an industrial chemical banned in the late 1970s.

30 Aug 2005

Asian bird flu expert joins Murdoch University

Murdoch University's School of Veterinary and Biomedical Sciences have appointed Dr Trevor Ellis, an expert in Asian Bird flu, SARS and Foot and Mouth Disease.

30 Aug 2005

Research News and Research

New vaccine approved for U.S. just in time for flu season

Hutchinson-Gilford progeria syndrome in children may be helped by cancer drugs

Vagus nerve stimulation (VNS) therapy for treatment-resistant depression proves effective for some patients

International SHAPE project reveals massive public lack of awareness on heart failure

Early life exposure to second-hand smoke can produce life-long respiratory problems

Virginia Tech engineer investigates enzyme link to Huntington's, Parkinson's, and Alzheimer diseases

Carbohydrate known as OGT2378 inhibits tumor growth

Significant advance in understanding how enzyme can prevent certain bacteria from becoming virulent

Data show that HIV-infected older people not taking HAART have double the risk of death

Simple new way to modify collagen, paving the way for better infection-fighting bandages

Teenage boys in cars with mates, are far more reckless

When it comes to heart bypass surgery, women twice as likely to die

Ten years of mobile phone use shows no brain cancer link

Young people self-diagnose mental illness

Step towards understanding cell mutations that cause a variety of human diseases

Toxicity from chemotherapy in lung cancer patients could help predict treatment efficacy

A far wider range of wildlife species could be at risk from bird flu

Unique Internet test to test genetic disposition to depression

Toxic flame retardants known as PBDEs are becoming a major environmental health concern

Asian bird flu expert joins Murdoch University

Human iPSCs: A Full Guide to Advanced in Vitro Models and Applications eBook

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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