Evidence map›Paper›PMID 22874834›Full record

ArticleFASEB journal : official publication of the Federation of American Societies for Experimental Biology2012

Uncovering genes required for neuronal morphology by morphology-based gene trap screening with a revertible retrovirus vector.

Yukiko Hashimoto, Kazuhiro Muramatsu, Masataka Kunii, Shin-ichiro Yoshimura, Minami Yamada, Takashi Sato, Yasumasa Ishida, Reiko Harada, Akihiro Harada

Abstract read
In one paragraph

Article in FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

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3 · Its place in the literature

Who cites it

14 citing papers in PubMed.

  1. Review
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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

9 authors.

Yukiko HashimotoDepartment of Cell Biology, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan.
Kazuhiro Muramatsu
Masataka Kunii
Shin-ichiro Yoshimura
Minami Yamada
Takashi Sato
Yasumasa Ishida
Reiko Harada
Akihiro Harada

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The molecular mechanisms of neuronal morphology and synaptic vesicle transport have been largely elusive, and only a few of the molecules involved in these processes have been identified. Here, we developed a novel morphology-based gene trap method, which is theoretically applicable to all cell lines, to easily and rapidly identify the responsible genes. Using this method, we selected several gene-trapped clones of rat pheochromocytoma PC12 cells, which displayed abnormal morphology and distribution of synaptic vesicle-like microvesicles (SLMVs). We identified several genes responsible for the phenotypes and analyzed three genes in more detail. The first gene was BTB/POZ domain-containing protein 9 (Btbd9), which is associated with restless legs syndrome. The second gene was cytokine receptor-like factor 3 (Crlf3), whose involvement in the nervous system remains unknown. The third gene was single-stranded DNA-binding protein 3 (Ssbp3), a gene known to regulate head morphogenesis. These results suggest that Btbd9, Crlf3, and Ssbp3 regulate neuronal morphology and the biogenesis/transport of synaptic vesicles. Because our novel morphology-based gene trap method is generally applicable, this method is promising for uncovering novel genes involved in the function of interest in any cell lines.

Indexed as

AnimalsBacterial ToxinsBlotting, SouthernCloning, MolecularGene Expression RegulationGene Knockdown TechniquesGenetic VectorsKaryotypeMutagenesis, InsertionalNeuronsPC12 CellsPore Forming Cytotoxic ProteinsRatsRetroviridaeRNA, Small InterferingTranscription FactorsaerolysinBacterial ToxinsPore Forming Cytotoxic ProteinsRNA, Small InterferingTranscription Factors

Identifiers

PMID22874834
PMCPMC3475256

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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.