Evidence map›Paper›PMID 32291381›Full record

ArticleAging2020

AKT3 deficiency in M2 macrophages impairs cutaneous wound healing by disrupting tissue remodeling.

Song Gu, Hanhao Dai, Xilian Zhao, Chang Gui, Jianchao Gui

Open access · greenAbstract read
In one paragraph

Article in Aging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

23 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
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  13. [LRG1 inhibits hepatic macrophage activation by enhancing TGF-β1 signaling to alleviate MAFLD in mice].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2023
    Article
  14. Article
  15. Article
  16. Article
  17. Lactate metabolism in human health and disease.Signal transduction and targeted therapy · 2022
    Review
  18. Akt isoforms in the immune system.Frontiers in immunology · 2022
    Review
  19. 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

5 authors at 2 institutions in 2 countries.

Song GuDepartment of Sports Medicine and Joint Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, P.R. China.
Hanhao DaiDepartment of Sports Medicine and Joint Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, P.R. China.
Xilian ZhaoDepartment of Sports Medicine and Joint Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, P.R. China.
Chang GuiDepartment of Biomedical Engineering, Washington University in St. Louis, MO 63130, USA.
Jianchao GuiDepartment of Sports Medicine and Joint Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, P.R. China.
Nanjing Medical University · CNWashington University in St. Louis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

AKT signaling and M2 macrophage-guided tissue repair are key factors in cutaneous wound healing. A delay in this process threatens human health worldwide. However, the role of AKT3 in delayed cutaneous wound healing is largely unknown. In this study, histological staining and transcriptomics demonstrated that prolonged tissue remodeling delayed wound healing. This delay was accompanied by defects in AKT3, collagen alpha-1(I) chain (COL1A1), and collagen alpha-1(XI) chain (COL11A1) expression and AKT signaling. The defect in AKT3 expression was M2 macrophage-specific, and decreased AKT3 protein levels were observed in CD68/CD206-positive macrophages from delayed wound tissue. Downregulation of AKT3 in M2 macrophages did not influence cell polarization but impaired collagen organization by inhibiting COL1A1 and COL11A1 expression in human skin fibroblasts (HSFs). Moreover, a co-culture model revealed that the downregulation of AKT3 in the human monocytic cell line (THP-1)-derived M2 macrophages impaired HSF proliferation and migration. Finally, cutaneous wound healing in AKT3

Indexed as

AnimalsAntigens, CDAntigens, Differentiation, MyelomonocyticCD68 MoleculeCell LineCell MovementCell ProliferationCoculture TechniquesCollagen Type ICollagen Type I, alpha 1 ChainCollagen Type XIDown-RegulationExtracellular MatrixFibroblastsGene Knockdown TechniquesHumansAKT3 protein, humanAkt3 protein, mouseAntigens, CDAntigens, Differentiation, MyelomonocyticCD68 antigen, humanCD68 MoleculeCOL11A1 protein, humanCollagen Type ICollagen Type I, alpha 1 ChainCollagen Type XIMembrane GlycoproteinsMRC1 protein, humanProto-Oncogene Proteins c-aktReceptors, ImmunologicRNA, MessengerAKT3AKT signalingcutaneous wound healingM2 macrophagetissue remodeling

Identifiers

PMID32291381
PMCPMC7202485
OpenAlexW3015724188

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.