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Cited by 581

The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.

Neuronal activity regulates extracellular tau in vivo

Open access
Yamada, Kaoru, Holth, Jerrah K., Liao, Fan, Stewart, Floy R., Mahan, Thomas E., Jiang, Hong, Cirrito, John R., Patel, Tirth K., Hochgräfe, Katja, Mandelkow, Eva-Maria, Holtzman, David M.·2014·Journal of Experimental Medicine

Abstract

Tau is primarily a cytoplasmic protein that stabilizes microtubules. However, it is also found in the extracellular space of the brain at appreciable concentrations. Although its presence there may be relevant to the intercellular spread of tau pathology, the cellular mechanisms regulating tau release into the extracellular space are not well understood. To test this in the context of neuronal networks in vivo, we used in vivo microdialysis. Increasing neuronal activity rapidly increased the steady-state levels of extracellular tau in vivo. Importantly, presynaptic glutamate release is sufficient to drive tau release. Although tau release occurred within hours in response to neuronal activity, the elimination rate of tau from the extracellular compartment and the brain is slow (half-life of ∼11 d). The in vivo results provide one mechanism underlying neuronal tau release and may link trans-synaptic spread of tau pathology with synaptic activity itself.

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Metadata

Authors
Yamada, K., Holth, J. K., Liao, F., Stewart, F. R., Mahan, T. E., Jiang, H., Cirrito, J. R., Patel, T. K., Hochgräfe, K., Mandelkow, E.-M., & Holtzman, D. M.
Venue
Journal of Experimental Medicine
Published
2014-02-17
Volume
211
Issue
3
Pages
387-393
ISSN
  • 0022-1007 (ISSN-L)
  • 1540-9538
OpenAlex
W2136922708
Cited by
581
References
13
FWCI
25.66
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Neuronal activity regulates extracellular tau in vivo. https://app.cochat.ai/papers/10.1084/jem.20131685
The paper
Yamada, K., Holth, J. K., Liao, F., Stewart, F. R., Mahan, T. E., Jiang, H., Cirrito, J. R., Patel, T. K., Hochgräfe, K., Mandelkow, E.-M., & Holtzman, D. M. (2014). Neuronal activity regulates extracellular tau in vivo. Journal of Experimental Medicine. https://doi.org/10.1084/jem.20131685

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.