File:Beta-Amyloid Plaques and Tau in the Brain (38686503251).png
![File:Beta-Amyloid Plaques and Tau in the Brain (38686503251).png](https://upload.wikimedia.org/wikipedia/commons/thumb/4/41/Beta-Amyloid_Plaques_and_Tau_in_the_Brain_%2838686503251%29.png/800px-Beta-Amyloid_Plaques_and_Tau_in_the_Brain_%2838686503251%29.png?20200312044215)
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Summary
[edit]DescriptionBeta-Amyloid Plaques and Tau in the Brain (38686503251).png |
In the Alzheimer’s affected brain, abnormal levels of the beta-amyloid protein clump together to form plaques (seen in brown) that collect between neurons and disrupt cell function. Abnormal collections of the tau protein accumulate and form tangles (seen in blue) within neurons, harming synaptic communication between nerve cells. Emerging evidence suggests that Alzheimer’s-related brain changes may result from a complex interplay among abnormal tau and beta-amyloid proteins and several other factors. It appears that abnormal tau accumulates in specific brain regions involved in memory. Beta-amyloid clumps into plaques between neurons. As the level of beta-amyloid reaches a tipping point, there is a rapid spread of tau throughout the brain. More information: <a href="https://www.nia.nih.gov/health/what-happens-brain-alzheimers-disease" rel="noreferrer nofollow">www.nia.nih.gov/health/what-happens-brain-alzheimers-disease</a> Credit: National Institute on Aging, NIH |
Date | |
Source | Beta-Amyloid Plaques and Tau in the Brain |
Author | NIH Image Gallery from Bethesda, Maryland, USA |
Licensing
[edit]Public domainPublic domainfalsefalse |
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This image is a work of the National Institutes of Health, part of the United States Department of Health and Human Services, taken or made as part of an employee's official duties. As a work of the U.S. federal government, the image is in the public domain.
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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This image was originally posted to Flickr by National Institutes of Health (NIH) at https://flickr.com/photos/132318516@N08/38686503251. It was reviewed on 5 April 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark. |
5 April 2020
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current | 04:42, 12 March 2020 | ![]() | 1,920 × 1,080 (3.15 MB) | Ser Amantio di Nicolao (talk | contribs) | Transferred from Flickr via #flickr2commons |
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