Evidence map›Paper›PMID 23149744›Full record

ArticleNature communications2012

The Hedgehog signalling pathway regulates autophagy.

Maria Jimenez-Sanchez, Fiona M Menzies, Yu-Yun Chang, Nikol Simecek, Thomas P Neufeld, David C Rubinsztein

Open access · hybridAbstract read
In one paragraph

Article in Nature communications, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

61 citing papers in PubMed, 113 citations in OpenAlex.

  1. Endocrine Control of Lipid Metabolism.Advances in experimental medicine and biology · 2026
    Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. NRF2 and Primary Cilia: An Emerging Partnership.Antioxidants (Basel, Switzerland) · 2020
    Review
  17. "Hedgehog pathway": a potential target of itraconazole in the treatment of cancer.Journal of cancer research and clinical oncology · 2020
    Review
  18. Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 3 countries.

Maria Jimenez-SanchezDepartment of Medical Genetics, Cambridge Institute for Medical Research, University of Cambridge, Addenbrooke's Hospital, Hills Road, Cambridge CB2 0XY, UK.
Fiona M Menzies
Yu-Yun Chang
Nikol Simecek
Thomas P Neufeld
David C Rubinsztein
University of Cambridge · GBAddenbrooke's Hospital · GBInstitut thématique Génétique, génomique et bioinformatique · FRUniversity of Minnesota · US

Funding

Regulation of TOR Signaling and Autophagy in DrosophilaR01GM062509 · NIGMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI NEUFELD, THOMAS P. · 2001 to 2013
$3.8M
Medical Research Council G0600194Medical Research Council MR/J006904/1NIGMS NIH HHS R01 GM062509NIGMS NIH HHS R01 GM62509Wellcome Trust 095317
6 · The paper itself

Abstract

Autophagy is a highly conserved degradative process that removes damaged or unnecessary proteins and organelles, and recycles cytoplasmic contents during starvation. Autophagy is essential in physiological processes such as embryonic development but how autophagy is regulated by canonical developmental pathways is unclear. Here we show that the Hedgehog signalling pathway inhibits autophagosome synthesis, both in basal and in autophagy-induced conditions. This mechanism is conserved in mammalian cells and in Drosophila, and requires the orthologous transcription factors Gli2 and Ci, respectively. Furthermore, we identify that activation of the Hedgehog pathway reduces PERK levels, concomitant with a decrease in phosphorylation of the translation initiation factor eukaryotic initiation factor 2α, suggesting a novel target of this pathway and providing a possible link between Hedgehog signalling and autophagy.

Indexed as

AutophagySignal TransductionAnimalsDown-RegulationDrosophila melanogasterDrosophila ProteinseIF-2 KinaseFat BodyGene Knockdown TechniquesHedgehog ProteinsHeLa CellsHumansKruppel-Like Transcription FactorsMicePatched ReceptorsPhagosomesDrosophila ProteinseIF-2 KinaseGli2 protein, mouseHedgehog ProteinsKruppel-Like Transcription FactorsPatched ReceptorsReceptors, Cell SurfaceReceptors, G-Protein-CoupledZinc Finger Protein Gli2

Identifiers

PMID23149744
PMCPMC3514496
OpenAlexW2019312905

What OpenQuestion holds

Textmetadata
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.