Evidence map›Paper›PMID 1447303›Full record

ArticleThe Journal of cell biology1992

Kinesin family in murine central nervous system.

H Aizawa, Y Sekine, R Takemura, Z Zhang, M Nangaku, N Hirokawa

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 119 papers.

0numbers the graph read from it
0cells of the map it votes in
119citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

119 citing papers in PubMed, 318 citations in OpenAlex.

  1. Mitochondrial molecular diversity in the brain.Current opinion in neurobiology · 2026
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  6. ALS Mutations Shift the Isoelectric Point of the KIF5A C Terminal Inducing Protein Aggregation and TDP-43 Mislocalization.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  7. Review
  8. Mechanism and regulation of kinesin motors.Nature reviews. Molecular cell biology · 2025
    Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Admixture mapping identifies novel Alzheimer's disease risk regions in African Americans.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2023
    Article
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  19. Autophagy Dysfunction in ALS: from Transport to Protein Degradation.Journal of molecular neuroscience : MN · 2022
    Review
  20. Review

59 more citing papers are in PubMed but not listed here.

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

6 authors at 1 institution in 1 country.

H AizawaDepartment of Anatomy and Cell Biology, School of Medicine, University of Tokyo, Japan.
Y Sekine
R Takemura
Z Zhang
M Nangaku
N Hirokawa
Tokyo University of Agriculture · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In neuronal axons, various kinds of membranous components are transported along microtubules bidirectionally. However, only two kinds of mechanochemical motor proteins, kinesin and brain dynein, had been identified as transporters of membranous organelles in mammalian neurons. Recently, a series of genes that encode proteins closely related to kinesin heavy chain were identified in several organisms including Schizosaccharomyces pombe, Aspergillus niddulans, Saccharomyces cerevisiae, Caenorhabditus elegans, and Drosophila. Most of these members of the kinesin family are implicated in mechanisms of mitosis or meiosis. To address the mechanism of intracellular organelle transport at a molecular level, we have cloned and characterized five different members (KIF1-5), that encode the microtubule-associated motor domain homologous to kinesin heavy chain, in murine brain tissue. Homology analysis of amino acid sequence indicated that KIF1 and KIF5 are murine counterparts of unc104 and kinesin heavy chain, respectively, while KIF2, KIF3, and KIF4 are as yet unidentified new species. Complete amino acid sequence of KIF3 revealed that KIF3 consists of NH2-terminal motor domain, central alpha-helical rod domain, and COOH-terminal globular domain. Complete amino acid sequence of KIF2 revealed that KIF2 consists of NH2-terminal globular domain, central motor domain, and COOH-terminal alpha-helical rod domain. This is the first identification of the kinesin-related protein which has its motor domain at the central part in its primary structure. Northern blot analysis revealed that KIF1, KIF3, and KIF5 are expressed almost exclusively in murine brain, whereas KIF2 and KIF4 are expressed in brain as well as in other tissues. All these members of the kinesin family are expressed in the same type of neurons, and thus each one of them may transport its specific organelle in the murine central nervous system.

Indexed as

Amino Acid SequenceAnimalsBase SequenceBiological TransportBrain ChemistryCerebellumGene ExpressionHippocampusHistocytochemistryKinesinsMiceMolecular Sequence DataNucleic Acid HybridizationOrganellesProtein ConformationRNA, MessengerKinesinsRNA, Messenger

Identifiers

PMID1447303
PMCPMC2289715
OpenAlexW2136479304

What OpenQuestion holds

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LicenceCC BY-NC-SA
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.