Evidence map›Paper›PMID 38318390›Full record

ArticleiScience2024

Genetic background variation impacts microglial heterogeneity and disease progression in amyotrophic lateral sclerosis model mice.

Okiru Komine, Syuhei Ohnuma, Kunihiko Hinohara, Yuichiro Hara, Mayuko Shimada, Tomohiro Akashi, Seiji Watanabe, Akira Sobue, Noe Kawade, Tomoo Ogi and 1 more

Abstract read
In one paragraph

Article in iScience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Article
  2. Microglial HVCN1 Deficiency Improves Movement and Survival of SOD1Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Review
  4. Article
  5. Article
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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

11 authors.

Okiru KomineDepartment of Neuroscience and Pathobiology, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Aichi, Japan.
Syuhei OhnumaDepartment of Neuroscience and Pathobiology, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Aichi, Japan.
Kunihiko HinoharaDepartment of Immunology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan.
Yuichiro HaraDepartment of Genetics, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Aichi, Japan.
Mayuko ShimadaDepartment of Genetics, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Aichi, Japan.
Tomohiro AkashiCenter for 5D Cell Dynamics, Nagoya University, Nagoya, Aichi, Japan.
Seiji WatanabeDepartment of Neuroscience and Pathobiology, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Aichi, Japan.
Akira SobueDepartment of Neuroscience and Pathobiology, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Aichi, Japan.
Noe KawadeDepartment of Neuroscience and Pathobiology, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Aichi, Japan.
Tomoo OgiDepartment of Genetics, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Aichi, Japan.
Koji YamanakaDepartment of Neuroscience and Pathobiology, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Aichi, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent single-cell analyses have revealed the complexity of microglial heterogeneity in brain development, aging, and neurodegenerative diseases such as amyotrophic lateral sclerosis (ALS). Disease-associated microglia (DAMs) have been identified in ALS mice model, but their role in ALS pathology remains unclear. The effect of genetic background variations on microglial heterogeneity and functions remains unknown. Herein, we established and analyzed two mice models of ALS with distinct genetic backgrounds of C57BL/6 and BALB/c. We observed that the change in genetic background from C57BL/6 to BALB/c affected microglial heterogeneity and ALS pathology and its progression, likely due to the defective induction of neurotrophic factor-secreting DAMs and impaired microglial survival. Single-cell analyses of ALS mice revealed new markers for each microglial subtype and a possible association between microglial heterogeneity and systemic immune environments. Thus, we highlighted the role of microglia in ALS pathology and importance of genetic background variations in modulating microglial functions.

Indexed as

GeneticsImmunologyNeuroscience

Identifiers

PMID38318390
PMCPMC10839647

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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.