Evidence map›Paper›PMID 36215693›Full record

ArticleThe EMBO journal2022

BNIP3L/NIX regulates both mitophagy and pexophagy.

Léa P Wilhelm, Juan Zapata-Muñoz, Beatriz Villarejo-Zori, Stephanie Pellegrin, Catarina Martins Freire, Ashley M Toye, Patricia Boya, Ian G Ganley

Open access · hybridAbstract read
In one paragraph

Article in The EMBO journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
13.9field-weighted citation impact, top 1% 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

59 citing papers in PubMed, 94 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Mitochondrial metabolism and cancer therapeutic innovation.Signal transduction and targeted therapy · 2025
    Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  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

8 authors at 3 institutions in 2 countries.

Léa P WilhelmMRC Protein Phosphorylation and Ubiquitylation Unit, University of Dundee, Dundee, UK.ORCID 0000-0001-5926-4666
Juan Zapata-MuñozDepartment of Cellular and Molecular Biology, Margarita Salas Center for Biological Research, CSIC, Madrid, Spain.ORCID 0000-0003-4747-920X
Beatriz Villarejo-ZoriDepartment of Cellular and Molecular Biology, Margarita Salas Center for Biological Research, CSIC, Madrid, Spain.ORCID 0000-0002-5502-4793
Stephanie PellegrinSchool of Biochemistry, Biomedical Sciences Building, University Walk, Bristol, UK.
Catarina Martins FreireSchool of Biochemistry, Biomedical Sciences Building, University Walk, Bristol, UK.
Ashley M ToyeSchool of Biochemistry, Biomedical Sciences Building, University Walk, Bristol, UK.ORCID 0000-0003-4395-9396
Patricia BoyaDepartment of Cellular and Molecular Biology, Margarita Salas Center for Biological Research, CSIC, Madrid, Spain.ORCID 0000-0003-3045-951X
Ian G GanleyMRC Protein Phosphorylation and Ubiquitylation Unit, University of Dundee, Dundee, UK.ORCID 0000-0003-1481-9407
Centro de Investigaciones Biológicas Margarita Salas · ESNational Institute for Health Research · GBUniversity of Dundee · GB

Funding

Medical Research Council MC_UU_00018/2Wellcome Trust 208401/Z/17/Z
6 · The paper itself

Abstract

Mitochondria and peroxisomes are closely related metabolic organelles, both in terms of origin and in terms of function. Mitochondria and peroxisomes can also be turned over by autophagy, in processes termed mitophagy and pexophagy, respectively. However, despite their close relationship, it is not known if both organelles are turned over under similar conditions, and if so, how this might be coordinated molecularly. Here, we find that multiple selective autophagy pathways are activated upon iron chelation and show that mitophagy and pexophagy occur in a BNIP3L/NIX-dependent manner. We reveal that the outer mitochondrial membrane-anchored NIX protein, previously described as a mitophagy receptor, also independently localises to peroxisomes and drives pexophagy. We show this process happens in vivo, with mouse tissue that lacks NIX having a higher peroxisomal content. We further show that pexophagy is stimulated under the same physiological conditions that activate mitophagy, including cardiomyocyte and erythrocyte differentiation. Taken together, our work uncovers a dual role for NIX, not only in mitophagy but also in pexophagy, thus illustrating the interconnection between selective autophagy pathways.

Indexed as

MacroautophagyMitophagyAnimalsApoptosis Regulatory ProteinsAutophagyMembrane ProteinsMiceMitochondrial ProteinsPeroxisomesApoptosis Regulatory ProteinsMembrane ProteinsMitochondrial ProteinsNix protein, mouseautophagymitochondriamitophagyperoxisomespexophagy

Identifiers

PMID36215693
PMCPMC9753467
OpenAlexW4304141608

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.