Diseases, Conditions, Syndromes

Naturally occurring antibodies against prion proteins found in humans

Antibodies targeting the normal PrP version of the prion protein have been found in humans selected at random with no history of any associated transmissible spongiform encephalopathies. The significance is that prion proteins ...

Medical research

Biological laboratory scientist develops new imaging method

The extraordinary progress that has been achieved in the biomedical sciences in the modern era can be attributed in large measure to imaging technologies that have allowed scientists to observe the structure and function ...

Medications

Some 'inert' drug ingredients may be biologically active

Some supposedly inert ingredients in common drugs—such as dyes and preservatives—may potentially be biologically active and could lead to unanticipated side effects, according to a preliminary new study by researchers ...

Immunology

Age-related impairments reversed in animal model

Elderly people are more prone to infectious diseases as the function of their immune system continuously declines with progression of age. This becomes especially apparent during seasonal influenza outbreaks or the occurrence ...

Immunology

Call for immunology to return to the wild

In an article published today in Science, a multidisciplinary research team from morethan 10 universities and research institutes outlines how integrating a more diverseset of species and environments could enhance the biomedical ...

Diseases, Conditions, Syndromes

New strain fears as fresh Ebola outbreak emerges

Scientists fear a new Ebola strain might emerge in the Democratic Republic of Congo if two versions of the disease mix together to form a new, potentially deadlier version.

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