Neuroscience

Brain healing after injury given a natural boost

We may be able to kick-start healing after a traumatic brain injury by boosting levels of a protein made naturally within the brain, according to new research conducted at the University of Adelaide.

Alzheimer's disease & dementia

Study shows antibody therapy clears Alzheimer's plaques in mice

Antibodies against amyloid beta (Aβ) protein deposits that are thought to play a role in Alzheimer's disease have shown some success in preventing the buildup of deposits in animals, but they have not been effective at removing ...

Alzheimer's disease & dementia

Small molecule may play big role in Alzheimer's disease

Alzheimer's disease is one of the most dreaded and debilitating illnesses one can develop. Currently, the disease afflicts 6.5 million Americans and the Alzheimer's Association projects it to increase to between 11 and 16 ...

Neuroscience

Characterizing a toxic offender

The brains of individuals with Alzheimer's disease contain protein aggregates called plaques and tangles, which interfere with normal communication between nerve cells and cause progressive learning and memory deficits. Now, ...

Alzheimer's disease & dementia

New insight into role of amyloid beta in Alzheimer's disease

New Alzheimer's disease research details a technique that speedily measures levels in the brain of a damaging protein fragment, and insight into why mutations in a specific gene increase the risk of developing the disease.

Medical research

Vaccine linked to 'bleeding calf syndrome'

Bleeding calf syndrome (bovine neonatal pancytopenia or BNP) affects new born calves resulting in low blood cell counts and depletion of the bone marrow. It first emerged in 2007 and a serious number of cases are reported ...

Alzheimer's disease & dementia

Cholesterol drug shows benefit in animal study of Alzheimer's disease

A cholesterol drug commonly prescribed to reduce cardiovascular disease risk restores blood vessel function in a mouse model of Alzheimer's disease, according to a study in the April 4 issue of The Journal of Neuroscience. ...

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