Evidence map›Paper›PMID 24343269›Full record

ArticleAutophagy2014

Selective inhibition of IFNG-induced autophagy by Mir155- and Mir31-responsive WNT5A and SHH signaling.

Sahana Holla, Mariola Kurowska-Stolarska, Jagadeesh Bayry, Kithiganahalli Narayanaswamy Balaji

Open access · bronzeAbstract read
In one paragraph

Article in Autophagy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 3 pooled it
4.7field-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

44 citing papers in PubMed, 3 syntheses or guidelines pooled it, 74 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Guideline
  4. Review
  5. Macrophage states and polarization duringFrontiers in cellular and infection microbiology · 2026
    Review
  6. mTOR Signaling in Macrophages: All Depends on the Context.International journal of molecular sciences · 2025
    Review
  7. Review
  8. Effects ofInfection and immunity · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Current research in microbial sciences · 2022
    Article
  15. Regulation of autophagy by miRNAs in human diseases.The Nucleus : an international journal of cytology and allied topics · 2021
    Review
  16. Article
  17. Review
  18. Article
  19. [Study on the clinical significance of miR-100 expression in the invasion and metastasis of hepatocellular carcinoma].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2020
    Article
  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

4 authors at 3 institutions in 5 countries.

Sahana HollaDepartment of Microbiology and Cell Biology; Indian Institute of Science; Bangalore, Karnataka India.
Mariola Kurowska-StolarskaInstitute of Infection, Immunity and Inflammation; University of Glasgow; Glasgow, Scotland UK.
Jagadeesh BayryCentre de Recherche des Cordeliers; Institut National de la Santé et de la Recherche Médicale; Paris, France.
Kithiganahalli Narayanaswamy BalajiDepartment of Microbiology and Cell Biology; Indian Institute of Science; Bangalore, Karnataka India.
Indian Institute of Science Bangalore · INGlasgow Life · GBInserm · FR

Funding

Versus Arthritis 19213
6 · The paper itself

Abstract

Autophagy is one of the major immune mechanisms engaged to clear intracellular infectious agents. However, several pathogens have evolved strategies to evade autophagy. Here, we demonstrated that Mycobacteria, Shigella, and Listeria but not Klebsiella, Staphylococcus, and Escherichia inhibit IFNG-induced autophagy in macrophages by evoking selective and robust activation of WNT and SHH pathways via MTOR. Utilization of gain- or loss-of-function analyses as well as mir155-null macrophages emphasized the role of MTOR-responsive epigenetic modifications in the induction of Mir155 and Mir31. Importantly, cellular levels of PP2A, a phosphatase, were regulated by Mir155 and Mir31 to fine-tune autophagy. Diminished expression of PP2A led to inhibition of GSK3B, thus facilitating the prolonged activation of WNT and SHH signaling pathways. Sustained WNT and SHH signaling effectuated the expression of anti-inflammatory lipoxygenases, which in tandem inhibited IFNG-induced JAK-STAT signaling and contributed to evasion of autophagy. Altogether, these results established a role for new host factors and inhibitory mechanisms employed by the pathogens to limit autophagy, which could be targeted for therapeutic interventions.

Indexed as

AnimalsAutophagyCells, CulturedHedgehog ProteinsInterferon-gammaMacrophagesMiceMice, Inbred C57BLMicroRNAsSignal TransductionWnt-5a ProteinWnt ProteinsHedgehog ProteinsInterferon-gammaMicroRNAsMirn155 microRNA, mouseMirn33 microRNA, mouseShh protein, mouseWnt-5a ProteinWnt5a protein, mouseWnt ProteinsautophagyIFNGlipoxygenasemicroRNAWNT-SHH signaling

Identifiers

PMID24343269
PMCPMC5396086
OpenAlexW2039594437

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.