Neurodegenerative diseases: failures in brain connectivity?
نویسندگان
چکیده
منابع مشابه
FDG- PET Imaging in Neurodegenerative Brain Diseases
Increases and decreases of synaptic activity in the brain are accompanied by proportional changes in capillary perfusion and local glucose consumption. These changes in glucose consumption are the effect of changed activity or density of the afferent nerve terminals in that region. Loss of neurons may result in decreased glucose consumption in distant brain regions by deafferentiation, while al...
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Neurodegeneration is a progressive and irreversible loss of neuronal cells in specific regions of the brain. Alzheimer Diseases (AD) Parkinson Disease (PD) are the most common forms of neurodegenerative diseases in older people. Exosomes are extracellular nanovesicles that have a key role in physiological processes such as intercellular communication, cell migration, angiogenesis, and anti-tumo...
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ژورنال
عنوان ژورنال: Cell Death & Differentiation
سال: 2010
ISSN: 1350-9047,1476-5403
DOI: 10.1038/cdd.2010.23