Evidence map›Paper›PMID 39394459›Full record

ArticleScientific reports2024

Deletion of platelet-derived growth factor receptor β suppresses tumorigenesis in metabolic dysfunction-associated steatohepatitis (MASH) mice with diabetes.

Tsutomu Wada, Yuki Takeda, Akira Okekawa, Go Komatsu, Yuichi Iwasa, Yasuhiro Onogi, Ichiro Takasaki, Takeru Hamashima, Masakiyo Sasahara, Hiroshi Tsuneki and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. 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

11 authors.

Tsutomu WadaDepartment of Clinical Pharmacology, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan. twada@pha.u-toyama.ac.jp.
Yuki TakedaDepartment of Clinical Pharmacology, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan.
Akira OkekawaDepartment of Clinical Pharmacology, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan.
Go KomatsuDepartment of Clinical Pharmacology, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan.
Yuichi IwasaDepartment of Clinical Pharmacology, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan.
Yasuhiro OnogiDepartment of Clinical Pharmacology, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan.
Ichiro TakasakiDepartment of Pharmacology, Graduate School of Science and Engineering, University of Toyama, 3190, Gofuku, Toyama, Japan.
Takeru HamashimaDepartment of Pathology, University of Toyama, 2630 Sugitani, Toyama, Japan.
Masakiyo SasaharaDepartment of Pathology, University of Toyama, 2630 Sugitani, Toyama, Japan.
Hiroshi TsunekiDepartment of Clinical Pharmacology, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan.
Toshiyasu SasaokaDepartment of Clinical Pharmacology, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan. tsasaoka@pha.u-toyama.ac.jp.

Funding

Japan Society for the Promotion of Science 23H02957Japan Society for the Promotion of Science JP21K08549Japan Society for the Promotion of Science JP24K02855Moonshot Research and Development Program JPMJMS2021
6 · The paper itself

Abstract

The platelet-derived growth factor (PDGF) family contributes to the progression of steatohepatitis; however, changes in and the characteristics of isoform-specific expression remain unclear. Since diabetes is a major driver of metabolic dysfunction-associated steatohepatitis (MASH), we characterized the mouse model of diabetic MASH (dMASH) by focusing on PDGF signaling. Pdgfa-d expression was markedly higher in hepatic stellate cells among flow-sorted cells in control mice and also increased in dMASH. In contrast, a reanalysis of human single-cell RNA-Seq data showed the distinct distribution of each PDGF isoform with disease progression. Furthermore, inflammation and fibrosis in the liver were less severe in diabetic MASH using tamoxifen-induced PDGF receptor β (PDGFRβ)-deficient mice (KO) than in control dMASH using floxed mice (FL) at 12 weeks old. Despite the absence of tumors, the expression of tumor-related genes was lower in KO than in FL. Tumorigenesis was significantly lower in 20-week-old KO. An Ingenuity Pathway Analysis of differentially expressed miRNA between FL and KO identified functional networks associated with hepatotoxicity and cancer. Therefore, PDGFRβ signals play important roles in the progression of steatohepatitis and tumorigenesis in MASH, with the modulation of miRNA expression posited as a potential underlying mechanism.

Indexed as

CarcinogenesisMice, KnockoutReceptor, Platelet-Derived Growth Factor betaAnimalsDiabetes Mellitus, ExperimentalDisease Models, AnimalFatty LiverHepatic Stellate CellsHumansLiverMaleMiceMicroRNAsPlatelet-Derived Growth FactorSignal TransductionMicroRNAsPlatelet-Derived Growth FactorReceptor, Platelet-Derived Growth Factor betaHepatic stellate cells (HSC)Metabolic dysfunction-associated steatohepatitis (MASH)MicroRNAPlatelet-derived growth factor (PDGF)

Identifiers

PMID39394459
PMCPMC11470010

What Socratic holds

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Registered trials

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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 Socratic graph.