Evidence map›Paper›PMID 33927720›Full record

Observational studyFrontiers in immunology2021

Impaired ATG16L-Dependent Autophagy Promotes Renal Interstitial Fibrosis in Chronic Renal Graft Dysfunction Through Inducing EndMT by NF-κB Signal Pathway.

Zeping Gui, Chuanjian Suo, Zijie Wang, Ming Zheng, Shuang Fei, Hao Chen, Li Sun, Zhijian Han, Jun Tao, Xiaobin Ju and 3 more

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

25 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
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  6. Article
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  9. Review
  10. IL-6 and diabetic kidney disease.Frontiers in immunology · 2024
    Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Review
  19. Review
  20. Autophagy and Renal Fibrosis.Aging and disease · 2022
    Review
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

13 authors at 3 institutions in 1 country.

Zeping GuiDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Chuanjian SuoDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Zijie WangDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Ming ZhengDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Shuang FeiDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Hao ChenDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Li SunDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Zhijian HanDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Jun TaoDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Xiaobin JuDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Haiwei YangDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Min GuDepartment of Urology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Ruoyun TanDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Nanjing Medical University · CNJiangsu Province Hospital · CNSecond Affiliated Hospital of Nanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic renal graft dysfunction (CAD) is caused by multiple factors, including glomerular sclerosis, inflammation, interstitial fibrosis and tubular atrophy (IF/TA). However, the most prominent elements of CAD are IF/TA. Our studies have confirmed that endothelial-mesenchymal transition (EndMT) is an important source to allograft IF/TA. The characteristic of EndMT is the loss of endothelial marker and the acquisition of mesenchymal or fibroblastic phenotypes. Autophagy is an intracellular degradation pathway that is regulated by autophagy-related proteins and plays a vital role in many fibrotic conditions. However, whether or not autophagy contributes to fibrosis of renal allograft and how such mechanism occurs still remains unclear. Autophagy related 16 like gene (ATG16L) is a critical autophagy-related gene (ARG) necessary for autophagosome formation. Here, we first analyzed kidney transplant patient tissues from Gene Expression Omnibus (GEO) datasets and 60 transplant patients from our center. Recipients with stable kidney function were defined as non-CAD group and all patients in CAD group were histopathologically diagnosed with CAD. Results showed that ATG16L, as one significant differential ARG, was less expressed in CAD group compared to the non-CAD group. Furthermore, we found there were less autophagosomes and autolysosomes in transplanted kidneys of CAD patients, and downregulation of autophagy is a poor prognostic factor. In vitro, we found out that the knockdown of ATG16L enhanced the process of EndMT in human renal glomerular endothelial cells (HRGECs).

Indexed as

AdultAllograftsAnimalsAutophagosomesAutophagyAutophagy-Related ProteinsCell LineDatasets as TopicDisease Models, AnimalDown-RegulationEndothelial CellsEpithelial-Mesenchymal TransitionFemaleFibrosisGene Knockdown TechniquesGraft RejectionATG16L1 protein, humanAtg16L1 protein, ratAutophagy-Related ProteinsNF-kappa BVesicular Transport ProteinsATG16Lautophagychronic renal graft dysfunctionEndMTinflammatory cytokinesrenal interstitial fibrosis

Identifiers

PMID33927720
PMCPMC8076642
OpenAlexW3154762602

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.