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Will copper keep us safe from the superbugs?

November 30, 2009 by · Leave a Comment 

Contact: Fiona Macnab


Elsevier
London, 1 December 2009 – Three papers scheduled for publication in the January issue of the Journal of Hospital Infection (http://www.elsevier.com/wps/find/journaldescription.cws_home/623052/description#description), published by Elsevier, suggest that copper might have a role in the fight against healthcare-associated infections.

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Brown fat cells make ‘spare tires’ shrink

November 30, 2009 by · Leave a Comment 

Contact: Alexander Pfeifer

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University of Bonn Read more

New source discovered for the generation of nerve cells in the brain

November 30, 2009 by · Leave a Comment 

Contact: Sven Winkler


Helmholtz Zentrum München – German Research Center for Environmental Health
Particularly in Alzheimer’s disease, nerve cell degeneration plays a crucial role. In the future, new therapeutic options may possibly be derived from steering the generation and/or migration mechanism. These findings have been published in the current issue of the renowned journal Nature Neuroscience. Until only a few years ago, neurogenesis – the process of nerve cell development – was considered to be impossible in the adult brain. The textbooks asserted that dead nerve cells could not be replaced. Then researchers discovered regions in the forebrain in humans in which new nerve cells can be generated throughout life. These so-called GABAergic cells use gamma-aminobutyric acid (GABA), a neurotransmitter of the central nervous system.

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MRI helps detect life-threatening pregnancy complication

November 30, 2009 by · 1 Comment 

Contact: Linda Brooks


Radiological Society of North America
CHICAGO – A study presented today at the annual meeting of the Radiological Society of North America (RSNA) revealed that MRI is a highly accurate means of identifying placenta accreta, a potentially life-threatening and increasingly common condition that is the leading cause of death for women just before and after giving birth.

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Glucose intolerance in pregnancy associated with postpartum cardiovascular risk

November 30, 2009 by · 1 Comment 

Contact: Arlyn Riskind


The Endocrine Society
Chevy Chase, MD—Women who have gestational glucose intolerance (a condition less severe than gestational diabetes) exhibit multiple cardiovascular risk factors as early as three months after birth, according to a new study accepted for publication in The Endocrine Society’s Journal of Clinical Endocrinology & Metabolism (JCEM).

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Study shows modest improvement in advanced lung cancer overall survival rates

November 30, 2009 by · Leave a Comment 

Contact: C. Butz


International Association for the Study of Lung Cancer Read more

Patients say ‘no thanks’ to risky medical treatments

November 29, 2009 by · Leave a Comment 

Contact: Dawn Peters


Wiley-Blackwell Read more

Scientists reveal malaria parasites’ tactics for outwitting our immune systems

November 29, 2009 by · Leave a Comment 

Contact: Craig Brierley


Wellcome Trust
Malaria parasites are able to disguise themselves to avoid the host’s immune system, according to research funded by the Wellcome Trust and published today in the journal Proceedings of the National Academy of Sciences.

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Early intervention for toddlers with autism highly effective, study finds

November 29, 2009 by · Leave a Comment 

Contact: Jane E. Rubinstein


Autism Speaks Read more

Heavy metal paradox could point toward new therapy for Lou Gehrig’s disease

November 29, 2009 by · Leave a Comment 

Contact: Joe Beckman


Oregon State University
CORVALLIS, Ore. – New discoveries have been made about how an elevated level of lead, which is a neurotoxic heavy metal, can slow the progression of amyotrophic lateral sclerosis, or Lou Gehrig’s disease – findings that could point the way to a new type of therapy.

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