Evidence map›Paper›PMID 28963466›Full record

ArticleScientific reports2017

Cytokine-induced autophagy promotes long-term VCAM-1 but not ICAM-1 expression by degrading late-phase IκBα.

Ling-Yun Chu, Ying-Chang Hsueh, Hsiao-Ling Cheng, Kenneth K Wu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.9field-weighted citation impact, top 14% 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, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Methods for Measuring TNFα-Induced Autophagy in Cancer Cells.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Methods for Studying TNFα-Induced Autophagy.Methods in molecular biology (Clifton, N.J.) · 2020
    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 2 institutions in 1 country.

Ling-Yun ChuMetabolomic Medicine Research Center, China Medical University Hospital, Taichung, Taiwan.ORCID 0000-0003-2116-5472
Ying-Chang HsuehInstitute of Cellular and System Medicine, National Health Research Institutes, Zhunan, Taiwan.
Hsiao-Ling ChengMetabolomic Medicine Research Center, China Medical University Hospital, Taichung, Taiwan.
Kenneth K WuMetabolomic Medicine Research Center, China Medical University Hospital, Taichung, Taiwan. kkgo@nhri.org.tw.
China Medical University · TWNational Health Research Institutes · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pro-inflammatory cytokines are known to induce endothelial cell autophagy, but the role of autophagy in regulating the expression of pro-inflammatory molecules has not been characterized. We hypothesized that autophagy facilitates expression of endothelial adhesion molecules. TNFα and IL-1β induced autophagy markers in human umbilical vein endothelial cells and inhibition of autophagy by 3-methyladenine (3-MA) blocked adhesion of Jurkat lymphocytes. Interestingly, 3-MA suppressed VCAM-1 but not ICAM-1 expression at 24 hours but not 6 hours. 3-MA suppressed VCAM-1 transcription and decreased nuclear NF-κB p65 level at 6 hours but not at 2 hours. Cytokines induced a biphasic degradation of IκBα and 3-MA selectively blocked the late-phase IκBα degradation. Our results suggest that cytokine-induced autophagy contributes to late-phase IκBα degradation, facilitates NF-κB nuclear translocation and VCAM-1 transcription for long-term VCAM-1 expression. With a cytokines array assay, we found that 3-MA also inhibited IP-10 expression. These findings provide new information about the role of endothelial autophagy in persistent expression of VCAM-1 and IP-10 which enhance lymphocyte recruitment and adhesion to endothelium.

Indexed as

AdenineAutophagyCell NucleusChemokine CXCL10Coculture TechniquesCytoplasmGene Expression RegulationHumansHuman Umbilical Vein Endothelial CellsIntercellular Adhesion Molecule-1Interleukin-1betaJurkat CellsNF-KappaB Inhibitor alphaProtein TransportProteolysisSignal Transduction3-methyladenineAdenineChemokine CXCL10CXCL10 protein, humanIL1B protein, humanIntercellular Adhesion Molecule-1Interleukin-1betaNF-KappaB Inhibitor alphaTranscription Factor RelATumor Necrosis Factor-alphaVascular Cell Adhesion Molecule-1

Identifiers

PMID28963466
PMCPMC5622139
OpenAlexW2757261368

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.