Evidence map›Paper›PMID 36369525›Full record

ArticleCommunications biology2022

Development of microglia-targeting adeno-associated viral vectors as tools to study microglial behavior in vivo.

Yukihiro Okada, Nobutake Hosoi, Yasunori Matsuzaki, Yuuki Fukai, Akito Hiraga, Junichi Nakai, Keisuke Nitta, Yoichiro Shinohara, Ayumu Konno, Hirokazu Hirai

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

41 citing papers in PubMed, 55 citations in OpenAlex.

  1. A compact GAD67 promoter enables inhibitory neuron-targeted AAV gene therapy for seizure suppression.Molecular therapy : the journal of the American Society of Gene Therapy · 2026
    Article
  2. Aberrant phase separation from a rare ABI3 mutation drives microglial dysfunction and Alzheimer's risk.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. A single dose of a vectorized mAb targeting TDP-43 potently inhibits the neuropathology in a model of ALS/FTD.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Article
  17. Review
  18. Article
  19. Article
  20. 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

10 authors at 2 institutions in 1 country.

Yukihiro OkadaDepartment of Neurophysiology and Neural Repair, Gunma University Graduate School of Medicine, Maebashi, Gunma, 371-8511, Japan.
Nobutake HosoiDepartment of Neurophysiology and Neural Repair, Gunma University Graduate School of Medicine, Maebashi, Gunma, 371-8511, Japan.ORCID 0000-0002-7889-2542
Yasunori MatsuzakiDepartment of Neurophysiology and Neural Repair, Gunma University Graduate School of Medicine, Maebashi, Gunma, 371-8511, Japan.
Yuuki FukaiDepartment of Neurophysiology and Neural Repair, Gunma University Graduate School of Medicine, Maebashi, Gunma, 371-8511, Japan.
Akito HiragaDepartment of Neurophysiology and Neural Repair, Gunma University Graduate School of Medicine, Maebashi, Gunma, 371-8511, Japan.
Junichi NakaiDivision of Oral Physiology, Disease Management Dentistry, Tohoku University Graduate School of Dentistry, Sendai, 980-8575, Japan.
Keisuke NittaDepartment of Neurophysiology and Neural Repair, Gunma University Graduate School of Medicine, Maebashi, Gunma, 371-8511, Japan.
Yoichiro ShinoharaDepartment of Neurophysiology and Neural Repair, Gunma University Graduate School of Medicine, Maebashi, Gunma, 371-8511, Japan.
Ayumu KonnoDepartment of Neurophysiology and Neural Repair, Gunma University Graduate School of Medicine, Maebashi, Gunma, 371-8511, Japan.ORCID 0000-0001-9382-396X
Hirokazu HiraiDepartment of Neurophysiology and Neural Repair, Gunma University Graduate School of Medicine, Maebashi, Gunma, 371-8511, Japan. hirai@gunma-u.ac.jp.ORCID 0000-0002-0721-4293
Gunma University · JPTohoku University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Here we describe the microglia-targeting adeno-associated viral (AAV) vectors containing a 1.7-kb putative promoter region of microglia/macrophage-specific ionized calcium-binding adaptor molecule 1 (Iba1), along with repeated miRNA target sites for microRNA (miR)-9 and miR-129-2-3p. The 1.7-kb genomic sequence upstream of the start codon in exon 1 of the Iba1 (Aif1) gene, functions as microglia preferential promoter in the striatum and cerebellum. Furthermore, ectopic transgene expression in non-microglial cells is markedly suppressed upon adding two sets of 4-repeated miRNA target sites for miR-9 and miR-129-2-3p, which are expressed exclusively in non-microglial cells and sponged AAV-derived mRNAs. Our vectors transduced ramified microglia in healthy tissues and reactive microglia in lipopolysaccharide-treated mice and a mouse model of neurodegenerative disease. Moreover, live fluorescent imaging allowed the monitoring of microglial motility and intracellular Ca

Indexed as

MicroRNAsNeurodegenerative DiseasesAnimalsLipopolysaccharidesMiceMicrogliaTransgenesLipopolysaccharidesMicroRNAs

Identifiers

PMID36369525
PMCPMC9652230
OpenAlexW4309046731

What OpenQuestion 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 OpenQuestion graph.