Evidence map›Paper›PMID 41064636›Full record

ArticleFrontiers in molecular biosciences2025

Analysis of TGFβ1-Induced activin A gene expression in kidney mesangial cells.

Asfia Soomro, Ifeanyi Kennedy Nmecha, Jackie Trink, Renzhong Li, Joan C Krepinsky

Abstract read
In one paragraph

Article in Frontiers in molecular biosciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Asfia SoomroDivision of Nephrology, Department of Medicine, McMaster University, Hamilton, Canada.
Ifeanyi Kennedy NmechaDivision of Nephrology, Department of Medicine, McMaster University, Hamilton, Canada.
Jackie TrinkDivision of Nephrology, Department of Medicine, McMaster University, Hamilton, Canada.
Renzhong LiDivision of Nephrology, Department of Medicine, McMaster University, Hamilton, Canada.
Joan C KrepinskyDivision of Nephrology, Department of Medicine, McMaster University, Hamilton, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The cytokine activin A is emerging as an important regulator of kidney fibrosis. Its expression, negligible in normal kidney, is significantly increased in various fibrotic kidney diseases. TGFβ1 is a cytokine belonging to the same family, which is well established to be a central mediator of kidney fibrosis. Although targeting TGFβ1 therapeutically is not feasible due to its homeostatic roles, we previously showed that activin A is upregulated by, and mediates the profibrotic effects of, TGFβ1. Methods: We investigated the transcriptional regulation of activin A by TGFβ1 in primary kidney mesangial cells (MC). Cells were transfected with a luciferase reporter construct containing the activin A promoter or a series of deletion constructs. Guided by MatInspector, key TGFβ1-responsive consensus elements were identified. Results: TGFβ1 increased transcription of the activin A subunit Conclusion: These findings provide insight into potential therapeutic targets for activin A targeting and attenuation of kidney fibrosis.

Indexed as

activin Akidney fibrosispromoter activityregulatory elementsTGFβ1

Identifiers

PMID41064636
PMCPMC12500454

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.