Evidence map›Paper›PMID 20089874›Full record

ArticleInvestigative ophthalmology & visual science2010

Effect of EGF-induced HDAC6 activation on corneal epithelial wound healing.

Jie Wang, Andrew Lin, Luo Lu

Open access · bronzeAbstract read
In one paragraph

Article in Investigative ophthalmology & visual science, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

15 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Sirt1 Regulates Corneal Epithelial Migration by Deacetylating Cortactin.Investigative ophthalmology & visual science · 2022
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Progress in corneal wound healing.Progress in retinal and eye research · 2015
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. 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

3 authors at 1 institution in 1 country.

Jie WangDivision of Molecular Medicine, Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Torrance, California 90502, USA.
Andrew Lin
Luo Lu
University of California, Los Angeles · US

Funding

Role of CTCF in EGF_Induced Corneal Epithelial GrowthR01EY015281 · NEI · LUNDQUIST INSTITUTE FOR BIOMEDICAL INNOVATION AT HARBOR-UCLA MEDICAL CENTER · PI LU, LUO · 2004 to 2014
$3.0M
NEI NIH HHS EY012757NEI NIH HHS R01 EY015281
6 · The paper itself

Abstract

purposeEpidermal growth factor (EGF) stimulates migration in corneal epithelial wound healing. The purpose of this study was to investigate the effect of EGF-induced alpha-tubulin deacetylation through activating HDAC6 on migration in corneal epithelial wound healing.

methodsHuman corneal epithelial (HCE) cells were cultured in DMEM/F12 medium containing 10% FBS in a 37 degrees C incubator supplied with 5% CO(2). Western blot analysis was used to determine protein expression. Activity of HDAC6 was suppressed by trichostatin A (TSA) and by siRNA specific to HDAC6. Corneal epithelial cell migration was measured by using scratch-induced directional migration assay in cultured cells and by corneal epithelial debridement using a mouse whole-eye organ culture model.

resultsThe authors found EGF stimulated corneal epithelial cell migration in wound healing by enhancing HDAC6 activity, resulting in the deacetylation of alpha-tubulin. EGF stimulated HDAC6 enzymatic activity and protein translocation toward the leading edge of the cell. Inhibition of HDAC6 activity by TSA significantly suppressed EGF-induced cell migration and delayed EGF-induced wound healing in epithelially debrided mouse corneas. In the meantime, knockdown of HDAC6 mRNA with specific siRNA effectively abolished EGF-induced deacetylation of alpha-tubulin, resulting in the inhibition of cell migration.

conclusionsThese results reveal an important mechanism that involves EGF-induced HDAC6 activation and alpha-tubulin deacetylation, subsequently affecting corneal epithelial migration in the wound-healing process.

Indexed as

Blotting, WesternCell MovementCells, CulturedEnzyme ActivationEpidermal Growth FactorEpithelium, CornealHistone Deacetylase 6Histone Deacetylase InhibitorsHistone DeacetylasesHumansHydroxamic AcidsOrgan Culture TechniquesRNA, MessengerRNA, Small InterferingTubulinWound HealingEpidermal Growth FactorHDAC6 protein, humanHistone Deacetylase 6Histone Deacetylase InhibitorsHistone DeacetylasesHydroxamic AcidsRNA, MessengerRNA, Small Interferingtrichostatin ATubulin

Identifiers

PMID20089874
PMCPMC2891458
OpenAlexW1982219882

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.