neuritic plaque

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• Plaque — (1) An semi hardened accumulation of substances from fluids that bathe an area. Examples include dental plaque and cholesterol plaque. Minerals form dental plaque around the teeth as a result of bacterial action on food particles. Dental plaque… …   Medical dictionary

• Memory disorder — Memory can be defined as an organism s ability to encode, retain, and recall information. Disorders of memory can range from mild to severe, yet are all a result of damage to neuroanatomical structures; either in part or in full. This damage… …   Wikipedia

• Neurofibrillary tangle — Microscopy image of a neurofibrillary tangle, conformed by hyperphosphorylated tau protein Neurofibrillary Tangles (NFTs) are aggregates of hyperphosphorylated tau protein that are most commonly known as a primary marker of Alzheimer s Disease.… …   Wikipedia

• Microglia — Code TH H2.00.06.2.00004 Microglia are a type of glial cell that are the resident macrophages of the brain and spinal cord, and thus act as the first and main form of active immune defense in the central nervous system (CNS). Microglia constitute …   Wikipedia

• Paul Oscar Blocq — (1860 1896) was a French pathologist who is remembered for his neuropathological work done with Jean Martin Charcot and Gheorghe Marinescu at the Salpêtrière in Paris.Blocq and Marinescu were the first physicians to describe extracellular… …   Wikipedia

• Cannabinoid receptor 2 (macrophage) — Cannabinoid receptor 2 (macrophage), also known as CB2 or CNR2, is a human gene.cite web | title = Entrez Gene: CNR2 cannabinoid receptor 2 (macrophage)| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=1269| …   Wikipedia

• Alzheimer disease — Degenerative brain disorder. It occurs in middle to late adult life, destroying neurons and connections in the cerebral cortex and resulting in significant loss of brain mass. The most common form of dementia, Alzheimer disease progresses from… …   Universalium

• Senile plaques — Amyloid beta immunostaining showing senile plaques. Senile plaques (syn. neuritic plaques, senile druse, braindruse) are extracellular deposits of amyloid in the gray matter of the brain. The deposits are associated with degenerative neural… …   Wikipedia

• Biochemistry of Alzheimer's disease — The biochemistry of Alzheimer s disease (AD), one of the most common causes of adult dementia, is as yet not well understood at the molecular level. It has been identified as a protein misfolding disease due to the accumulation of abnormally… …   Wikipedia

• Beta amyloid — protein Name = amyloid beta (A4) precursor protein (peptidase nexin II, Alzheimer disease) caption = Processing of the amyloid precursor protein width = 300 HGNCid = 620 Symbol = APP AltSymbols = AD1 EntrezGene = 351 OMIM = 104760 RefSeq = NM… …   Wikipedia

• Alzheimer's disease — Alzheimer redirects here. For other uses, see Alzheimer (disambiguation). Alzheimer s disease Classification and external resources …   Wikipedia