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Matti Narkia

CIDRAP >> Researchers find antibody that fights H5N1, seasonal flu strains - 0 views

www.cidrap.umn.edu/...feb2309monoclonal-br.html

2009 February news influenza antibody seasonal pandemic avian H5N1 vaccine passive immunotherap passive_immunotherapy medcine Dana-Farber Dana-Farber_Cancer_Center

shared by Matti Narkia on 27 Feb 09 - Cached
  • Matti Narkia on 27 Feb 09
     
    Feb 23, 2009 (CIDRAP News) - In a development that could create new tools to prevent and treat seasonal and pandemic influenza, researchers have identified and tested human monoclonal antibodies (mAbs) that can neutralize influenza A viruses, including lethal H5N1 avian influenza.\n\nThe findings raise hopes for a universal flu vaccine and shed light on new options for preventing and treating influenza infections, researchers from Dana-Farber Cancer Center, Burnham Institute for Medical Research, and the US Centers for Disease Control and Prevention (CDC) reported yesterday in an early online edition of Nature Structural and Molecular Biology. The study was supported by a grant from the National Institute of Allergy and Infectious Diseases (NIAID).
Matti Narkia

Another Blow to Magic Bullet Drugs: Statins Impair Brains - 0 views

www.naturalnews.com/025718.html

2009 February news statins impair brain cholesterol neurotransmitters memory cognition brain_function CVD CHD

shared by Matti Narkia on 25 Feb 09 - Cached
  • Matti Narkia on 25 Feb 09
     
    It turns out that statins inhibit not only the liver from making cholesterol but may also block the brain from making cholesterol. That's a serious consequence, according to Yeon-Kyun Shin, a biophysics professor in the department of biochemistry, biophysics and molecular biology at Iowa State, because cholesterol is vital for healthy and optimum brain function. "If you deprive cholesterol from the brain, then you directly affect the machinery that triggers the release of neurotransmitters. Neurotransmitters affect the data-processing and memory functions. In other words, how smart you are and how well you remember things," said Dr. Shin in a statement to the media.
Dr. John Bureau DC

Face Protection Effective In Preventing The Spread Of Influenza, Study Suggests - 0 views

www.sciencedaily.com/...090520161332.htm

flu influenza prevention mask

shared by Dr. John Bureau DC on 25 May 09 - Cached
  • ScienceDaily (May 22, 2009) — A new article in the journal Risk Analysis assessed various ways in which aerosol transmission of the flu, a central mode of diffusion which involves breathing droplets in the air, can be reduced. Results show that face protection is a key infection control measure for influenza and can thus affect how people should try to protect themselves from the swine flu. See also: Health & Medicine Cold and Flu Influenza Bird Flu Plants & Animals Bird Flu Research Virology Developmental Biology Reference Flu vaccine Influenza pandemic Transmission (medicine) Avian flu Lawrence M. Wein, Ph.D., and Michael P. Atkinson of Stanford University constructed a mathematical model of aerosol transmission of the flu to explore infection control measures in the home. Their model predicted that the use of face protection including N95 respirators (these fit tight around the face and are often worn by construction workers) and surgical masks (these fit looser around the face and are often worn by dental hygienists) are effective in preventing the flu. The filters in surgical masks keep out 98 percent of the virus. Also, only 30 percent of the benefits of the respirators and masks are achieved if they are used only after an infected person develops symptoms. "Our research aids in the understanding of the efficacy of infection control measures for influenza, and provides a framework about the routes of transmission," the authors conclude. This timely article has the potential to impact current efforts and recommendations to control the so-called swine flu by international, national and local governments in perspective. This study is published in the journal Risk Analysis.
  • Dr. John Bureau DC on 25 May 09
     
    for more articles, see blog: drjohndc.tumblr.com
  • Dr. John Bureau DC on 25 May 09
     
    ScienceDaily (May 22, 2009) - A new article in the journal Risk Analysis assessed various ways in which aerosol transmission of the flu, a central mode of diffusion which involves breathing droplets in the air, can be reduced. Results show that face protection is a key infection control measure for influenza and can thus affect how people should try to protect themselves from the swine flu. Lawrence M. Wein, Ph.D., and Michael P. Atkinson of Stanford University constructed a mathematical model of aerosol transmission of the flu to explore infection control measures in the home. Their model predicted that the use of face protection including N95 respirators (these fit tight around the face and are often worn by construction workers) and surgical masks (these fit looser around the face and are often worn by dental hygienists) are effective in preventing the flu. The filters in surgical masks keep out 98 percent of the virus. Also, only 30 percent of the benefits of the respirators and masks are achieved if they are used only after an infected person develops symptoms. "Our research aids in the understanding of the efficacy of infection control measures for influenza, and provides a framework about the routes of transmission," the authors conclude. This timely article has the potential to impact current efforts and recommendations to control the so-called swine flu by international, national and local governments in perspective. This study is published in the journal Risk Analysis.
Matti Narkia

Button mushrooms contain as much anti-oxidants as expe... ( The humble white button mushroom (Ag...) - 0 views

www.bio-medicine.org/...dants-as-expensive-ones-2130-1

2008 May news white button mushroom white_button_mushroom mushrooms Agaricus_bisporus Agaricus antioxidant antioxidants heath nutrition herb herbs herbal_medicine

shared by Matti Narkia on 11 Apr 09 - Cached
  • Matti Narkia on 11 Apr 09
     
    The humble white button mushroom (Agaricus bisporus) has as much, and in some cases, more anti-oxidant properties than more expensive varieties.
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