Evidence map›Paper›PMID 24899269›Full record

ArticleScientific reports2014

Duplication in the microtubule-actin cross-linking factor 1 gene causes a novel neuromuscular condition.

Louise H Jørgensen, Mai-Britt Mosbech, Nils J Færgeman, Jesper Graakjaer, Søren V Jacobsen, Henrik D Schrøder

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Review
  3. A clinical and genotype-phenotype analysis of MACF1 variants.American journal of human genetics · 2025
    Article
  4. Domain specific phenotypic expansion associated with variants inmedRxiv : the preprint server for health sciences · 2025
    Article
  5. Article
  6. Article
  7. Strength Through Unity: The Power of the Mega-Scaffold MACF1.Frontiers in cell and developmental biology · 2021
    Review
  8. Article
  9. Article
  10. Article
  11. Mutations ofFrontiers in neurology · 2019
    Article
  12. Article
  13. Review
  14. Article
  15. The role of MACF1 in nervous system development and maintenance.Seminars in cell & developmental biology · 2017
    Review
  16. Review
  17. Article
  18. Cytoskeletal Integrators: The Spectrin Superfamily.Cold Spring Harbor perspectives in biology · 2016
    Review
  19. Microtubule plus-end tracking proteins in neuronal development.Cellular and molecular life sciences : CMLS · 2016
    Review
  20. 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

6 authors at 1 institution in 1 country.

Louise H JørgensenUniversity of Southern Denmark and Odense University Hospital, Institute of Clinical Research, Pathology, SDU muscle research cluster, J.B. Winsløws Vej 15, 2., 5000 Odense C, Denmark.
Mai-Britt MosbechUniversity of Southern Denmark, Institute of Biochemistry and Molecular Biology, Campusvej 55, 5230 Odense M, Denmark.
Nils J FærgemanUniversity of Southern Denmark, Institute of Biochemistry and Molecular Biology, Campusvej 55, 5230 Odense M, Denmark.
Jesper GraakjaerVejle Hospital, Clinical Genetics Department, Vejle, DK.
Søren V JacobsenEsbjerg Hospital, Paediatrics, Esbjerg, DK.
Henrik D SchrøderUniversity of Southern Denmark and Odense University Hospital, Institute of Clinical Research, Pathology, SDU muscle research cluster, J.B. Winsløws Vej 15, 2., 5000 Odense C, Denmark.
University of Southern Denmark · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spectrins and plakins are important communicators linking cytoskeletal components to each other and to cellular junctions. Microtubule-actin cross-linking factor 1 (MACF1) belongs to the spectraplakin family and is involved in control of microtubule dynamics. Complete knock out of MACF1 in mice is associated with developmental retardation and embryonic lethality. Here we present a family with a novel neuromuscular condition. Genetic analyses show a heterozygous duplication resulting in reduced MACF1 gene product. The functional consequence is affected motility observed as periodic hypotonia, lax muscles and diminished motor skills, with heterogeneous presentation among the affected family members. To corroborate these findings we used RNA interference to knock down the VAB-10 locus containing the MACF1 homologue in C. elegans, and we could show that this also causes movement disturbances. These findings suggest that changes in the MACF1 gene is implicated in this neuromuscular condition, which is an important observation since MACF1 has not previously been associated with any human disease and thus presents a key to understanding the essential nature of this gene.

Indexed as

Gene DuplicationAnimalsAnimals, Genetically ModifiedApoptosisBlotting, WesternCaenorhabditis elegansCell ProliferationCells, CulturedChildComparative Genomic HybridizationFemaleHumansImmunoenzyme TechniquesMaleMiceMicrofilament ProteinsMACF1 protein, humanMicrofilament ProteinsRNA, Messenger

Identifiers

PMID24899269
PMCPMC4046130
OpenAlexW2037613158

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.