Evidence map›Paper›PMID 30116202›Full record

ArticleFrontiers in physiology2018

Klotho and PPAR Gamma Activation Mediate the Renoprotective Effect of Losartan in the 5/6 Nephrectomy Model.

Edgar Maquigussa, Josne C Paterno, Gabriel H de Oliveira Pokorny, Mariana da Silva Perez, Vanessa A Varela, Antônio da Silva Novaes, Nestor Schor, Mirian A Boim

Abstract read
In one paragraph

Article in Frontiers in physiology, 2018. 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
–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

25 citing papers in PubMed.

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  11. Histone modification in podocyte injury of diabetic nephropathy.Journal of molecular medicine (Berlin, Germany) · 2022
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  15. Pioglitazone in diabetic kidney disease: forgotten but not gone.Archives of medical sciences. Atherosclerotic diseases · 2022
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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

8 authors.

Edgar MaquigussaNephrology Division, Department of Medicine, Federal University of São Paulo, São Paulo, Brazil.
Josne C PaternoNephrology Division, Department of Medicine, Federal University of São Paulo, São Paulo, Brazil.
Gabriel H de Oliveira PokornyNephrology Division, Department of Medicine, Federal University of São Paulo, São Paulo, Brazil.
Mariana da Silva PerezNephrology Division, Department of Medicine, Federal University of São Paulo, São Paulo, Brazil.
Vanessa A VarelaNephrology Division, Department of Medicine, Federal University of São Paulo, São Paulo, Brazil.
Antônio da Silva NovaesNephrology Division, Department of Medicine, Federal University of São Paulo, São Paulo, Brazil.
Nestor SchorNephrology Division, Department of Medicine, Federal University of São Paulo, São Paulo, Brazil.
Mirian A BoimNephrology Division, Department of Medicine, Federal University of São Paulo, São Paulo, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Renin angiotensin system (RAS) blockade reduces the progression of chronic kidney disease (CKD) independently of its antihypertensive effect. Ang II-induced fibrosis can be mediated by molecules such as klotho, peroxisome proliferator-activate receptor γ (PPAR-γ), and the Wnt/β-catenin pathway; however, the interaction among these molecules and RAS activation is not completely known. The aim of this study was to investigate a possible link between RAS, PPAR-γ, and Klotho in the 5/6 nephrectomy (NX) animals. NX rats presented hypertension that was blunted by both losartan and propranolol, however, only losartan was able to reduce the expression levels of fibronectin FSP1 and TGF-β in the remnant kidney. The anti-fibrotic Klotho and PPAR-γ were reduced in the remnant kidney, and losartan, but not propranolol, restored their levels. In contrast, the profibrotic Wnt 7a and Wnt 3 were upregulated and losartan prevented the increase in Wnts.

Indexed as

angiotensin IIchronic kidney diseasehypertensionklothoPPAR-γ

Identifiers

PMID30116202
PMCPMC6084001

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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.