Evidence map›Paper›PMID 7479786›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1995

Functional implications for the microtubule-associated protein tau: localization in oligodendrocytes.

P LoPresti, S Szuchet, S C Papasozomenos, R P Zinkowski, L I Binder

Open access · greenAbstract readComparative Study
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 162 papers.

0numbers the graph read from it
0cells of the map it votes in
162citing papers in PubMed
2.8field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

162 citing papers in PubMed, 377 citations in OpenAlex.

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  18. Cell autonomous microglia defects in a stem cell model of frontotemporal dementia.medRxiv : the preprint server for health sciences · 2024
    Article
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102 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

P LoPrestiMolecular Geriatrics Corporation, Lake Bluff, IL 60044, USA.
S Szuchet
S C Papasozomenos
R P Zinkowski
L I Binder
University of Chicago · US

Funding

TAU PROTEIN IN DEMENTIA OF THE ALZHEIMER TYPEP50AG008664 · NIA · BAYLOR COLLEGE OF MEDICINE · PI MASSMAN, PAUL · 1989 to 2000
$600k
THE ROLE OF SULFATED MACROMOLECULES IN CNS MYELINATIONP01NS024575 · NINDS · UNIVERSITY OF CHICAGO · PI ARNASON, BARRY G · 1988 to 1995
–
NEURONAL MICROTUBULE HETEROGENEITYR01AG006969 · NIA · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BINDER, LESTER IRVIN · 1987 to 1995
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NIA NIH HHS P50 AG08664NIA NIH HHS R01 AG06969NINDS NIH HHS P01 NS24575
6 · The paper itself

Abstract

We present evidence that the microtubule-associated protein tau is present in oligodendrocytes (OLGs), the central nervous system cells that make myelin. By showing that tau is distributed in a pattern similar to that of myelin basic protein, our results suggest a possible involvement of tau in some aspect of myelination. Tau protein has been identified in OLGs in situ and in vitro. In interfascicular OLGs, tau localization, revealed by monoclonal antibody Tau-5, was confined to the cell somata. However, in cultured ovine OLGs with an exuberant network of processes, tau was detected in cell somata, cellular processes, and membrane expansions at the tips of these processes. Moreover, in such cultures, tau appeared localized adjacent to or coincident with myelin basic protein in membrane expansions along and at the ends of the cellular processes. The presence of tau mRNA was documented using fluorescence in situ hybridization. The distribution of the tau mRNA was similar to that of the tau protein. Western blot analysis of cultured OLGs showed the presence of many tau isoforms. Together, these results demonstrate that tau is a genuine oligodendrocyte protein and pave the way for determining its functional role in these cells.

Indexed as

AnimalsBlotting, WesternBrainCells, CulturedElectrophoresis, Polyacrylamide GelFluorescent Antibody Technique, IndirectImmunohistochemistryIn Situ Hybridization, FluorescenceMicroscopy, ImmunoelectronMyelin Basic ProteinOligodendrogliaRatsSheeptau ProteinsMyelin Basic Proteintau Proteins

Identifiers

PMID7479786
PMCPMC40798
OpenAlexW1991483073

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.