amyloid


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Related to amyloid: Amyloid angiopathy, Amyloid precursor protein
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Synonyms for amyloid

a non-nitrogenous food substance consisting chiefly of starch

Related Words

(pathology) a waxy translucent complex protein resembling starch that results from degeneration of tissue

Related Words

resembling starch

References in periodicals archive ?
Also, a positive scan does not establish a diagnosis of Alzheimer's disease or other cognitive disorders and a negative scan does not preclude the development of brain amyloid in the future.
To correctly interpret the clinical significance of amyloid PET results, clinicians need to understand the prevalence of amyloid positivity across different types of dementia and how this is associated with demographic, genetic, and cognitive factors.
The researchers then allowed molecules of each type of peptide to clump together spontaneously for the formation of an amyloid with zinc ions acting as a catalyst.
In Alzheimer's disease, you get lots of big sticky balls of amyloid-beta, made up of many individual amyloids, which latch on to brain neurons.
Biochemists and other researchers working along the border between the biological and physical sciences provide snapshots of the current understanding and ongoing investigation of the amyloid structure in proteins.
5%) had a cerebrospinal fluid level of amyloid beta 42 of less than 500 pg/mL, indicating a strong likelihood of amyloid deposition in the brain.
We are encouraged that 18F flutemetamol PET images accurately and consistently reflected beta amyloid levels in living patients, said Ville Leinonen, MD, PhD, board certified Neurosurgeon and Director of Kuopio University Hospital NPH Group, Kuopio, Finland.
Complete regression of amyloid plaques in middle aged mice and significant reduction of plaques in the cortex and hippocampus of old mice were reported at the end of the study.
81-83) The most direct method for identifying the amyloidogenic protein is mass spectrometry or amino acid sequencing of proteins that are extracted from amyloid deposits.
The results are the first to suggest that toxic desmin amyloids can form in response to stress placed on the heart.
Immunoreactivity with amyloid P and light chains ([kappa] and [lambda],) is more variable.
PET imaging using 18F-florbetaben as a radiotracer may allow for detection of morphologically distinct beta amyloid deposits in the brain aside from neuritic plaques, and their distribution in different brain regions.
PHILADELPHIA -- An amyloid PET scan with florbetapir detected which patients with mild cognitive impairment had a high risk for further cognitive decline to Alzheimer's disease in a large analysis of patients in the Alzheimer's Disease Neuroimaging Initiative.
Washington, Dec 01 ( ANI ): A team of researchers have discovered in a model of Alzheimer's disease that early accumulation of a small protein, known as amyloid beta, in the blood vessels of the brain can drive early cognitive impairment.