Evidence map›Paper›PMID 34811401›Full record

ArticleScientific reports2021

Quantitative modeling of regular retinal microglia distribution.

Yoshie Endo, Daisuke Asanuma, Shigeyuki Namiki, Kei Sugihara, Kenzo Hirose, Akiyoshi Uemura, Yoshiaki Kubota, Takashi Miura

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. 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
0.7field-weighted citation impact, top 29% 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, 12 citations in OpenAlex.

  1. Mechanisms of action of retinal microglia in diabetic retinopathy (Review).International journal of molecular medicine · 2025
    Review
  2. Article
  3. Defined human tri-lineage brain microtissues.bioRxiv : the preprint server for biology · 2025
    Article
  4. Article
  5. Article
  6. Review
  7. Review
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

8 authors at 4 institutions in 1 country.

Yoshie EndoDepartment of Anatomy and Cell Biology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Daisuke AsanumaDepartment of Pharmacology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Shigeyuki NamikiDepartment of Pharmacology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Kei SugiharaDepartment of Anatomy and Cell Biology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Kenzo HiroseDepartment of Pharmacology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Akiyoshi UemuraDepartment of Retinal Vascular Biology, Nagoya City University Graduate School of Medical Sciences, Aichi, Japan.
Yoshiaki KubotaDepartment of Anatomy, Keio University School of Medicine, Tokyo, Japan.
Takashi MiuraDepartment of Anatomy and Cell Biology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan. miura_t@anat1.med.kyushu-u.ac.jp.
Kyushu University · JPThe University of Tokyo · JPKeio University · JPNagoya City University · JP

Funding

Japan Society for the Promotion of Science 20H02875Japan Society for the Promotion of Science 20H03427
6 · The paper itself

Abstract

Microglia are resident immune cells in the central nervous system, showing a regular distribution. Advancing microscopy and image processing techniques have contributed to elucidating microglia's morphology, dynamics, and distribution. However, the mechanism underlying the regular distribution of microglia remains to be elucidated. First, we quantitatively confirmed the regularity of the distribution pattern of microglial soma in the retina. Second, we formulated a mathematical model that includes factors that may influence regular distribution. Next, we experimentally quantified the model parameters (cell movement, process formation, and ATP dynamics). The resulting model simulation from the measured parameters showed that direct cell-cell contact is most important in generating regular cell spacing. Finally, we tried to specify the molecular pathway responsible for the repulsion between neighboring microglia.

Indexed as

Models, BiologicalAdenosine TriphosphateAnimalsAnimals, NewbornCell CommunicationChemotaxisImmunohistochemistryKineticsMiceMice, Inbred ICRMicrogliaOrgan Culture TechniquesRetinaSignal TransductionAdenosine Triphosphate

Identifiers

PMID34811401
PMCPMC8608893
OpenAlexW3217563670

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.