Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 351

The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.

Axonal disruption and aberrant localization of tau protein characterize the neuropil pathology of Alzheimer's disease

Kowall, Neil W., Kosik, Kenneth S.·1987·Annals of Neurology

Abstract

The microtubule‐associated protein tau, a major antigenic component of paired helical filaments, has been demonstrated in neurofibrillary tangles and in neurites of senile plaques. With optimal fixation and histochemical methods, we show the normal axonal location of tau protein in human cerebral cortex and the striking alterations of tau distribution that affect the cortical neuropil in Alzheimer's disease. Normally, cortical tau‐immunoreactive fiber bundles form a pattern resembling that seen with myelin stains. The prominence of white matter staining suggests that tau may be especially enriched in projection systems. Alzheimer's disease causes massive axonal disruption and the dislocation of tau protein from its usual axonal domain into neuronal cell bodies, dendrites, and presynaptic regions. The normal pattern of axonal staining in cortex is disrupted and white matter staining is reduced. Prominent abnormal tau‐immunoreactive neuropil fibers are densely present even in cortical regions without classical neurofibrillary tangle and senile plaque formation. The striking neuropil abnormalities, revealed by the aberrant localization of tau protein, are likely to contribute to neuronal dysfunction in Alzheimer's disease.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1002/ana.410220514

Cites

36 of 36 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 36 references

Cited by

See all 351

Metadata

Authors
Kowall, N. W., & Kosik, K. S.
Venue
Annals of Neurology
Publisher
Wiley
Published
1987-11
Volume
22
Issue
5
Pages
639-643
ISSN
  • 0364-5134 (ISSN-L)
  • 1531-8249
OpenAlex
W2124310598
Cited by
351
References
36
FWCI
18.84
Type
journal article
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Axonal disruption and aberrant localization of tau protein characterize the neuropil pathology of Alzheimer's disease. https://app.cochat.ai/papers/10.1002/ana.410220514
The paper
Kowall, N. W., & Kosik, K. S. (1987). Axonal disruption and aberrant localization of tau protein characterize the neuropil pathology of Alzheimer's disease. Annals of Neurology. https://doi.org/10.1002/ana.410220514

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

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.