Evidence map›Paper›PMID 33149203›Full record

ArticleScientific reports2020

Proteomic landscape of TGF-β1-induced fibrogenesis in renal fibroblasts.

Shujun Zhou, Xiaoke Yin, Manuel Mayr, Mazhar Noor, Peter J Hylands, Qihe Xu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

20 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. [Role of the TGFZhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2025
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  10. Mechanism of transforming growth factor-Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2023
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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

6 authors at 1 institution in 1 country.

Shujun ZhouRenal Science and Integrative Chinese Medicine Laboratory, Department of Inflammation Biology, School of Immunology and Microbial Sciences, King's College London, London, UK.
Xiaoke YinSchool of Cardiovascular Medicine and Sciences, King's BHF Centre of Research Excellence, King's College London, London, UK.
Manuel MayrSchool of Cardiovascular Medicine and Sciences, King's BHF Centre of Research Excellence, King's College London, London, UK.
Mazhar NoorRenal Science and Integrative Chinese Medicine Laboratory, Department of Inflammation Biology, School of Immunology and Microbial Sciences, King's College London, London, UK.
Peter J HylandsInstitute of Pharmaceutical Science, King's College London, London, UK.
Qihe XuRenal Science and Integrative Chinese Medicine Laboratory, Department of Inflammation Biology, School of Immunology and Microbial Sciences, King's College London, London, UK. qihe.xu@kcl.ac.uk.
King's College London · GB

Funding

British Heart Foundation CH/16/3/32406British Heart Foundation RG/16/14/32397Medical Research Council MR/J006742/1
6 · The paper itself

Abstract

Transforming growth factor-β1 (TGF-β1) plays a premier role in fibrosis. To understand the molecular events underpinning TGF-β1-induced fibrogenesis, we examined the proteomic profiling of a TGF-β1-induced in vitro model of fibrosis in NRK-49F normal rat kidney fibroblasts. Mass spectrometric analysis indicated that 628 cell-lysate proteins enriched in 44 cellular component clusters, 24 biological processes and 27 molecular functions were regulated by TGF-β1. Cell-lysate proteins regulated by TGF-β1 were characterised by increased ribosomal proteins and dysregulated proteins involved in multiple metabolic pathways, including reduced Aldh3a1 and induced Enpp1 and Impdh2, which were validated by enzyme-linked immunosorbent assays (ELISA). In conditioned media, 62 proteins enriched in 20 cellular component clusters, 40 biological processes and 7 molecular functions were regulated by TGF-β1. Secretomic analysis and ELISA uncovered dysregulated collagen degradation regulators (induced PAI-1 and reduced Mmp3), collagen crosslinker (induced Plod2), signalling molecules (induced Ccn1, Ccn2 and Tsku, and reduced Ccn3) and chemokines (induced Ccl2 and Ccl7) in the TGF-β1 group. We conclude that TGF-β1-induced fibrogenesis in renal fibroblasts is an intracellular metabolic disorder and is inherently coupled with inflammation mediated by chemokines. Proteomic profiling established in this project may guide development of novel anti-fibrotic therapies in a network pharmacology approach.

Indexed as

ProteomeProteomicsComputational BiologyCulture Media, ConditionedEnzyme-Linked Immunosorbent AssayFibroblastsFibrosisKidneyKidney DiseasesModels, BiologicalSignal TransductionTransforming Growth Factor beta1Culture Media, ConditionedProteomeTransforming Growth Factor beta1

Identifiers

PMID33149203
PMCPMC7642370
OpenAlexW3097876124

What OpenQuestion 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 OpenQuestion graph.