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Tag: "preventative" at biology news

Experts predict Tamiflu could halve the pandemic influenza death toll versus no intervention

...miflu prophylactically. It was predicted that this preventative approach is likely to be more cost-effective than treating symptomatic patients alone and may be an effective and cost-saving measure for reducing the impact of pandemic influenza.1 This research is supported by an earlier analysis that indicates tha...

Gene malfunctions cause schizophrenia, depression symptoms in mice

...sent a model system to explore novel treatment and preventative strategies for certain symptoms of major mental illness," they wrote. "We have shown that two independent missense mutations in mouse Disc1 elicit distinct physiological, pharmacological, neuroanatomical, and behavioral phenotypes, which when take...

Study examines genetic risk factors for Alzheimer's disease

...ing findings to come.? There is no known cure or preventative treatment for Alzheimer’s disease, which affects one in 20 people over the age of 65 and one in five over the age of 80 in the UK and more than 12 million people worldwide. The disease causes a distressing, irreversible and progressive loss of brain ...

Cancer vaccines -- Taking a jab at cancer by stimulating the immune system

...s-protection." According to Dr. Gall, effective preventative treatment with the vaccine will depend on the long-term and broad protection the vaccine can offer against cancer-causing HPV types. High Sustained Efficacy of a Prophylactic Quadrivalent Human Papillomavirus (HPV) (Types 6, 11, 16, 18) L1 Vir...

Health Canada approves cold and flu medicine

...that Health Canada has approved for daily use as a preventative medicine. Second, COLD-fX can be taken to provide symptom relief for colds and flu." Shan added that Health Canada reviewed all of CV Technologies published and unpublished data on COLD-fx before approving the claims. The NHPD issues product li...

CSHL research ties harmless viruses to cancer

...This prognosis is consistent with the successes of preventative immunization against hepatitis B and papilloma viruses, which both cause cancer. Lazebnik and his CSHL colleague Dominik Duelli estimate that at least 18 of 29 virus families that infect human cells have species that fuse cells, which implies that CI...

Proteins may predict lung transplant rejection

...s hope to eventually open the door to developing a preventative treatment and also gain insight into the physiological mechanisms of lung rejection. Lung fluid samples from '93-'96 The study used 411 lavage samples obtained from 137 lung transplant recipients from 1993-1996, Wendt explained. A lavage is a...

Vaccination with embryonic stem cells prevents lung cancer in mice

...ers (skin, colon, breast) to determine whether the preventative effect of vaccination extends beyond our models of lung cancer (although in our state of Kentucky with its high smoking rates, lung cancer alone would be a big victory). We may also vaccinate ageing rodents, the majority of which develop endocrine t...

Tuberculosis: The bacillus takes refuge in adipose cells

...d to the close friends and family of patients as a preventative measure, may in some cases not provide sufficient protection against the disease. This is particularly important for immunocompromised patients and for people with AIDS, for whom a secondary infection with tuberculosis bacillus may have very serious ...

Development of gene therapy

...fer, with the purpose of deriving a therapeutic or preventative benefit from the function of these genes. Gene transfer is achieved using a vector ? a kind of vehicle that carries the gene. Somatic gene transfer only targets body cells (somatic cells). Introducing genes into the germline is illegal in Germany. Th...

Study defines effective microbicide design for HIV/AIDS prevention

... The HIV pandemic continues to overwhelm current preventative measures as an estimated 12,000 people contract the infection each day, the researchers said. Increasingly, a disproportionate number of women are becoming infected. In several African countries, for example, HIV infection rates among young women bet...

Prevention is the best option: fighting autoimmune diseases

... test can also be used to assess the effect of new preventative treatments in the future." The researchers are using the test to study regulatory T cell levels in autoimmune, inflammatory and allergic diseases such as multiple sclerosis, Type 1 diabetes, rheumatoid arthritis, asthma and eczema, to determine the ...

Role of protein in immune response may aid HIV research

...nt protein production may help fulfill the organ's preventative role as a blood filter. ...

Aspirin reduces cardiovascular risks in men and women -- but differently

...its and drawbacks of regularly taking aspirin as a preventative measure against cardiovascular events. "Aspirin is a drug that has been used for many years ?it is well-understood, effective, inexpensive and widely available," said Duke cardiology fellow Jeffrey Berger, M.D, first author of a paper published Jan....

Infections could contribute to adult brain tumours

...ay potentially be a step towards developing better preventative measures for cancer and may also result in better ...igger. If these are found, it could lead to future preventative measures." Professor John Toy, Cancer Research UK's medical director, said: "Brain cancer is rare...

A link is found between morphine addiction and the tendency to explore

... the results of this study are useful for planning preventative strategies in the risk population. The tendency ...d in Behavioural Brain Research, may help to focus preventative strategies against addiction towards those most at risk, according to their personality. "The result...

Parents need to be educated about HPV vaccinations for daughters

...ts regions of highest incidence are those in which preventative screening cannot be provided due to lack of resources, and those least well equipped to treat the condition for the same reason. "In more affluent well-developed countries, cervical screening by means of cytology has become an established strategy...

New U. of Colorado at Boulder flu chip may help combat future epidemics, pandemics

...ple the following year in order to develop annual, preventative vaccines, she said. "This new technology should help provide better global influenza surveillance by making it easier for more laboratories to swiftly identify severe flu strains, which in turn may aid health officials to stem potential flu epidemic...

Suppressing growth hormone in early adulthood may prevent cancer

... people, so somatostatin analogs could be given as preventative measures to lower plasma IGF-1 before the onset of disease, especially in high-risk people. In a previous study, rats with high levels of growth hormone (a circulating factor that increases IGF-1 levels) exhibit an increase in spontaneous mammary tu...

Ships bring alien jellyfish invaders to our shores

...in water for stability before a voyage and despite preventative measures such as mid-ocean exchange/flushing this 'foreign' water and its contents can find their way into bays and harbours at the destination. The computer model used to track jellyfish movements could answer similar questions about the migration ...

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