News tagged with neurodegenerative diseases

Related topics: brain · nerve cells · brain cells · cells · protein

Elusive receptor for progranulin found

Progranulin is produced and secreted by most cells in the body. From skin to immune cells, brain to bone marrow cells, progranulin plays a key role in maintaining normal cellular function. In cancer, too much progranulin ...

Nov 30, 2016
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The messenger in Huntington's disease

Huntington's disease is a neurodegenerative disease that is presently incurable. Scientists around the world are researching its causes and molecular processes in the attempt to find a treatment.

Nov 08, 2016
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Neurodegenerative disease

Neurodegenerative disease (Greek νέυρο-, néuro-, "nerval" and Latin dēgenerāre, "to decline" or "to worsen") is a condition in which cells of the brain and spinal cord are lost. The brain and spinal cord are composed of neurons that do different functions such as controlling movements, processing sensory information, and making decisions. Cells of the brain and spinal cord are not readily regenerated en masse, so excessive damage can be devastating. Neurodegenerative diseases result from deterioration of neurons or their myelin sheath which over time will lead to dysfunction and disabilities resulting from this.

Some sources limit the term "degenerative" to conditions primarily affecting gray matter that are not associated with a obvious inciting event.

This text uses material from Wikipedia, licensed under CC BY-SA

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