Which protein is associated with amyloid plaques found in both humans with Alzheimer's disease and dogs with CCDS?

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Multiple Choice

Which protein is associated with amyloid plaques found in both humans with Alzheimer's disease and dogs with CCDS?

Explanation:
Amyloid beta is the protein linked to the extracellular amyloid plaques seen in both human Alzheimer's disease and canine cognitive dysfunction syndrome. These plaques form when amyloid beta peptides, derived from the amyloid precursor protein, aggregate outside neurons, a hallmark shared across species. Tau, by contrast, forms intracellular neurofibrillary tangles rather than plaques; alpha-synuclein is tied to Lewy bodies in other neurodegenerative conditions; and prion protein is involved in prion diseases. So, amyloid beta is the correct association with these amyloid plaques.

Amyloid beta is the protein linked to the extracellular amyloid plaques seen in both human Alzheimer's disease and canine cognitive dysfunction syndrome. These plaques form when amyloid beta peptides, derived from the amyloid precursor protein, aggregate outside neurons, a hallmark shared across species. Tau, by contrast, forms intracellular neurofibrillary tangles rather than plaques; alpha-synuclein is tied to Lewy bodies in other neurodegenerative conditions; and prion protein is involved in prion diseases. So, amyloid beta is the correct association with these amyloid plaques.

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