Evidence map›Paper›PMID 31890453›Full record

ArticleIntractable & rare diseases research2019

Microglia express TMEM119 in the brains of Nasu-Hakola disease.

Jun-Ichi Satoh, Yoshihiro Kino, Motoaki Yanaizu, Tsuyoshi Ishida, Yuko Saito

Open access · diamondAbstract read
In one paragraph

Article in Intractable & rare diseases research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.4field-weighted citation impact, top 32% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. A New Understanding of TMEM119 as a Marker of Microglia.Frontiers in cellular neuroscience · 2022
    Article
  6. Article
  7. Article
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 3 institutions in 1 country.

Jun-Ichi SatohDepartment of Bioinformatics and Molecular Neuropathology, Meiji Pharmaceutical University, Tokyo, Japan.
Yoshihiro KinoDepartment of Bioinformatics and Molecular Neuropathology, Meiji Pharmaceutical University, Tokyo, Japan.
Motoaki YanaizuDepartment of Bioinformatics and Molecular Neuropathology, Meiji Pharmaceutical University, Tokyo, Japan.
Tsuyoshi IshidaDepartment of Pathology and Laboratory Medicine, Kohnodai Hospital, National Center for Global Health and Medicine, Chiba, Japan.
Yuko SaitoDepartment of Laboratory Medicine, National Center Hospital, National Center of Neurology and Psychiatry, Tokyo, Japan.
Meiji Pharmaceutical University · JPNational Center for Global Health and Medicine · JPNational Center of Neurology and Psychiatry · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We previously identified an evolutionarily conserved protein named transmembrane protein 119 (TMEM119) as the most reliable maker for human microglia. Recent studies showed that under homeostatic conditions, microglia intensely express TMEM119, whereas the expression levels are greatly reduced in disease-associated microglia (DAM) activated at the site of neurodegeneration. Nasu-Hakola disease (NHD) is a rare autosomal recessive disorder, pathologically characterized by leukoencephalopathy, astrogliosis, axonal spheroids, and accumulation of microglia. However, it remains unknown whether microglia are homeostatic or activated in NHD brains. In the present study, we identified TMEM119 on microglia in NHD brains by immunohistochemistry. TMEM119 was expressed on microglia in NHD brains as well as in the brains of non-neurological controls (NC) and Alzheimer's disease (AD) patients, although TMEM119-immunolabeled areas exhibited great variability from case to case without significant differences among the study population. These results suggest that TMEM119 expression on microglia might play a key role in steady-state brain maintenance in NHD, AD and controls.

Indexed as

Alzheimer's diseasedisease-associated microglia (DAM)microgliaNasu-Hakola diseaseTMEM119

Identifiers

PMID31890453
PMCPMC6929589
OpenAlexW3000425453

What OpenQuestion holds

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Registered trials

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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.