Evidence map›Paper›PMID 37865665›Full record

ArticleNature communications2023

Palmitoyltransferase DHHC9 and acyl protein thioesterase APT1 modulate renal fibrosis through regulating β-catenin palmitoylation.

Mengru Gu, Hanlu Jiang, Mengzhu Tan, Long Yu, Ning Xu, Ying Li, Han Wu, Qing Hou, Chunsun Dai

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed, 1 pooled it
9.1field-weighted citation impact, top 2% 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

61 citing papers in PubMed, 1 synthesis or guideline pooled it, 59 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Transcriptome Sequencing of LYPLA1 Gene Overexpression and Interference.Animals : an open access journal from MDPI · 2026
    Article
  5. zDHHC21 loss of function activates lung fibroblasts by regulating PTEN palmitoylation.American journal of respiratory cell and molecular biology · 2026
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. ProteinJournal of pharmaceutical analysis · 2026
    Review
  12. Review
  13. Macrophage β-catenin-Ihh axis induces hepatic stellate cell activation and fibrosis in metabolic dysfunction-associated steatohepatitis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Review

1 more citing papers are in PubMed but not listed here.

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

9 authors at 2 institutions in 1 country.

Mengru GuCenter for Kidney Diseases, the Second Affiliated Hospital of Nanjing Medical University; Nanjing, China, 210009, 262 North Zhongshan Road, Nanjing, Jiangsu, China.
Hanlu JiangCenter for Kidney Diseases, the Second Affiliated Hospital of Nanjing Medical University; Nanjing, China, 210009, 262 North Zhongshan Road, Nanjing, Jiangsu, China.
Mengzhu TanCenter for Kidney Diseases, the Second Affiliated Hospital of Nanjing Medical University; Nanjing, China, 210009, 262 North Zhongshan Road, Nanjing, Jiangsu, China.
Long YuCenter for Kidney Diseases, the Second Affiliated Hospital of Nanjing Medical University; Nanjing, China, 210009, 262 North Zhongshan Road, Nanjing, Jiangsu, China.
Ning XuCenter for Kidney Diseases, the Second Affiliated Hospital of Nanjing Medical University; Nanjing, China, 210009, 262 North Zhongshan Road, Nanjing, Jiangsu, China.
Ying LiCenter for Kidney Diseases, the Second Affiliated Hospital of Nanjing Medical University; Nanjing, China, 210009, 262 North Zhongshan Road, Nanjing, Jiangsu, China.
Han WuCenter for Kidney Diseases, the Second Affiliated Hospital of Nanjing Medical University; Nanjing, China, 210009, 262 North Zhongshan Road, Nanjing, Jiangsu, China.
Qing HouCenter for Kidney Diseases, the Second Affiliated Hospital of Nanjing Medical University; Nanjing, China, 210009, 262 North Zhongshan Road, Nanjing, Jiangsu, China.
Chunsun DaiCenter for Kidney Diseases, the Second Affiliated Hospital of Nanjing Medical University; Nanjing, China, 210009, 262 North Zhongshan Road, Nanjing, Jiangsu, China. daichunsun@njmu.edu.cn.ORCID 0000-0001-7616-2469
Second Affiliated Hospital of Nanjing Medical University · CNNanjing University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

palmitoylation, a reversible post-translational modification, is initiated by the DHHC family of palmitoyltransferases and reversed by several acyl protein thioesterases. However, the role and mechanisms for protein palmitoylation in renal fibrosis have not been elucidated. Here we show protein palmitoylation and DHHC9 were downregulated in the fibrotic kidneys of mouse models and chronic kidney disease (CKD) patients. Ablating DHHC9 in tubular cells aggravated, while inducing DHHC9 overexpression with adeno-DHHC9 transfection or iproniazid treatment protected against kidney fibrosis in male mouse models. Mechanistically, DHHC9 palmitoylated β-catenin, thereby promoted its ubiquitination and degradation. Additionally, acyl protein thioesterase 1 (APT1) was induced in the fibrotic kidneys, which depalmitoylated β-catenin, increased its abundance and nuclear translocation. Ablating tubular APT1 or inhibiting APT1 with ML348 markedly protected against unilateral ureter obstruction (UUO) or ischemia/reperfusion injury (IRI)-induced kidney fibrosis in male mice. This study reveals the regulatory mechanism of protein palmitoylation in kidney fibrosis.

Indexed as

Renal Insufficiency, ChronicUreteral ObstructionAnimalsbeta CateninFibrosisHumansKidneyLipoylationMaleMicebeta Catenin

Identifiers

PMID37865665
PMCPMC10590414
OpenAlexW4387844656

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.