Neurobiology of Aging

Alzheimer's disease & dementia

Can Alzheimer's disease steal one's consciousness?

Alzheimer's disease (AD) has been characterized as a "complete loss of self." Early on when memory begins to fade, the victim has difficulty recalling names, their grocery list or where they put their keys. As the disease ...

Alzheimer's disease & dementia

Poison in the brain

Spherical structures in the nucleus of nerve cells, so-called nuclear spheres, are suspected to trigger Alzheimer's disease. A team headed by Dr Thorsten Müller from the research group Cell Signaling in Neurodegeneration ...

Alzheimer's disease & dementia

Alzheimer's: Nicotinic receptors as a new therapeutic target

Several scientific studies have indicated that nicotine may be beneficial for memory function. Scientists from the Institut Pasteur and the CNRS set out to shed further light on the properties attributed to nicotine - which ...

Neuroscience

Elders use brain networks differently for short-term recall

Older people's short-term memory is generally slower and less accurate compared to younger people. But a new University of California, Berkeley, study suggests that brains that continue to perform well in old age do so by ...

Alzheimer's disease & dementia

Ketones to combat Alzheimer's disease

Despite decades of efforts to develop a drug that prevents­­ or cures Alzheimer's disease (AD), the most prevalent form of dementia afflicting our aging population, there is currently no treatment for this devastating condition. ...

Alzheimer's disease & dementia

Scientists find a method of protection against Alzheimer's disease

A joint study on the Lynx1 protein has revealed that the protein competes with human nicotinic acetylcholine receptors for binding to amyloids, which are the main cause of Alzheimer's development. In the future, the protein ...

Neuroscience

New study shows how shift work affect cognitive functions

A new study from Uppsala University shows that compared to non-shift workers, shift workers needed more time to complete a test that is frequently used by physicians to screen for cognitive impairment. However, those who ...

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