Evidence map›Paper›PMID 25743185›Full record

ArticleHuman molecular genetics2015

Mask loss-of-function rescues mitochondrial impairment and muscle degeneration of Drosophila pink1 and parkin mutants.

Mingwei Zhu, Xia Li, Xiaolin Tian, Chunlai Wu

Open access · hybridAbstract read
In one paragraph

Article in Human molecular genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 21% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Rethinking 'rare'Journal of Parkinson's disease · 2025
    Pooled it
  2. Article
  3. RNAi-based screen for pigmentation inbioRxiv : the preprint server for biology · 2025
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  4. Unveiling the hemolymphatic miRNome composition of the schistosomiasis vector snailCurrent research in parasitology & vector-borne diseases · 2025
    Article
  5. Review
  6. Frontiers in neuroscience · 2023
    Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. The Importance ofCells · 2021
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Regulation of mitochondrial quality following repeated bouts of hindlimb unloading.Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme · 2020
    Article
  17. Article
  18. Article
  19. Article
  20. Proceedings of the National Academy of Sciences of the United States of America · 2017
    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

4 authors at 1 institution in 1 country.

Mingwei ZhuNeuroscience Center of Excellence, Department of Cell Biology and Anatomy, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA.
Xia LiNeuroscience Center of Excellence, Department of Cell Biology and Anatomy, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA.
Xiaolin TianNeuroscience Center of Excellence, Department of Cell Biology and Anatomy, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA xtian@lsuhsc.edu cwu@lsuhsc.edu.
Chunlai WuNeuroscience Center of Excellence, Department of Cell Biology and Anatomy, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA xtian@lsuhsc.edu cwu@lsuhsc.edu.
Louisiana State University Health Sciences Center New Orleans · US

Funding

Multiphoton ConfocalP30GM103340 · NIGMS · LSU HEALTH SCIENCES CENTER · PI BAZAN, NICOLAS G. · 2012 to 2016
$5.1M
The Role of Highwire/DFsn Ubiquitination Complex During Synaptic DevelopmentR01NS070962 · NINDS · LSU HEALTH SCIENCES CENTER · PI WU, CHUNLAI · 2010 to 2014
$1.5M
NIGMS NIH HHS GM103340NINDS NIH HHS NS070962NINDS NIH HHS R01 NS070962
6 · The paper itself

Abstract

PTEN-induced kinase 1 (Pink1) and ubiquitin E3 ligase Parkin function in a linear pathway to maintain healthy mitochondria via regulating mitochondrial clearance and trafficking. Mutations in the two enzymes cause the familial form of Parkinson's disease (PD) in humans, as well as accumulation of defective mitochondria and cellular degeneration in flies. Here, we show that loss of function of a scaffolding protein Mask, also known as ANKHD1 (Ankyrin repeats and KH domain containing protein 1) in humans, rescues the behavioral, anatomical and cellular defects caused by pink1 or parkin mutations in a cell-autonomous manner. Moreover, similar rescue can also be achieved if Mask knock-down is induced in parkin adult flies when the mitochondrial dystrophy is already manifested. We found that Mask genetically interacts with Parkin to modulate mitochondrial morphology and negatively regulates the recruitment of Parkin to mitochondria. We also provide evidence that loss of Mask activity promotes co-localization of the autophagosome marker with mitochondria in developing larval muscle, and that an intact autophagy pathway is required for the rescue of parkin mutant defects by mask loss of function. Together, our data strongly suggest that Mask/ANKHD1 activity can be inhibited in a tissue- and timely-controlled fashion to restore mitochondrial integrity under PD-linked pathological conditions.

Indexed as

AnimalsDNA-Binding ProteinsDopaminergic NeuronsDrosophila melanogasterDrosophila ProteinsFemaleGenetic Association StudiesHumansMaleMitochondriaOrganelle ShapeParkinson DiseaseProtein Serine-Threonine KinasesPTEN-Induced Putative KinaseUbiquitin-Protein LigasesDNA-Binding ProteinsDrosophila ProteinsMask protein, Drosophilapark protein, DrosophilaPINK1 protein, DrosophilaProtein Serine-Threonine KinasesPTEN-Induced Putative KinaseUbiquitin-Protein Ligases

Identifiers

PMID25743185
PMCPMC4424960
OpenAlexW2168149778

What OpenQuestion holds

Textmetadata
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.