Evidence map›Paper›PMID 34262092›Full record

ArticleScientific reports2021

Smoking accelerates renal cystic disease and worsens cardiac phenotype in Pkd1-deficient mice.

Marciana V Sousa, Andressa G Amaral, Jessica A Freitas, Gilson M Murata, Elieser H Watanabe, Bruno E Balbo, Marcelo D Tavares, Renato A Hortegal, Camila Rocon, Leandro E Souza and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

11 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
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  5. Article
  6. Plasma proteome fingerprint in kidney diseases.Frontiers in molecular biosciences · 2024
    Article
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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

13 authors at 1 institution in 1 country.

Marciana V SousaDivisions of Nephrology and Molecular Medicine, Department of Medicine, University of São Paulo School of Medicine, Avenida Dr. Arnaldo, 455 - Sala 4304, São Paulo, SP, 01246-903, Brazil.
Andressa G AmaralDivisions of Nephrology and Molecular Medicine, Department of Medicine, University of São Paulo School of Medicine, Avenida Dr. Arnaldo, 455 - Sala 4304, São Paulo, SP, 01246-903, Brazil.
Jessica A FreitasDivisions of Nephrology and Molecular Medicine, Department of Medicine, University of São Paulo School of Medicine, Avenida Dr. Arnaldo, 455 - Sala 4304, São Paulo, SP, 01246-903, Brazil.
Gilson M MurataDivisions of Nephrology and Molecular Medicine, Department of Medicine, University of São Paulo School of Medicine, Avenida Dr. Arnaldo, 455 - Sala 4304, São Paulo, SP, 01246-903, Brazil.
Elieser H WatanabeDivisions of Nephrology and Molecular Medicine, Department of Medicine, University of São Paulo School of Medicine, Avenida Dr. Arnaldo, 455 - Sala 4304, São Paulo, SP, 01246-903, Brazil.
Bruno E BalboDivisions of Nephrology and Molecular Medicine, Department of Medicine, University of São Paulo School of Medicine, Avenida Dr. Arnaldo, 455 - Sala 4304, São Paulo, SP, 01246-903, Brazil.
Marcelo D TavaresHeart Institute, University of São Paulo School of Medicine, São Paulo, Brazil.
Renato A HortegalHeart Institute, University of São Paulo School of Medicine, São Paulo, Brazil.
Camila RoconHeart Institute, University of São Paulo School of Medicine, São Paulo, Brazil.
Leandro E SouzaHeart Institute, University of São Paulo School of Medicine, São Paulo, Brazil.
Maria C IrigoyenHeart Institute, University of São Paulo School of Medicine, São Paulo, Brazil.
Vera M SalemiHeart Institute, University of São Paulo School of Medicine, São Paulo, Brazil.
Luiz F OnuchicDivisions of Nephrology and Molecular Medicine, Department of Medicine, University of São Paulo School of Medicine, Avenida Dr. Arnaldo, 455 - Sala 4304, São Paulo, SP, 01246-903, Brazil. lonuchic@usp.br.
Universidade de São Paulo · BR

Funding

Research BaseP30DK090868 · NIDDK · UNIVERSITY OF MARYLAND BALTIMORE · PI WATNICK, TERRY J · 2010 to 2019
$11.1M
NIDDK NIH HHS P30 DK090868
6 · The paper itself

Abstract

Smoking has been associated with renal disease progression in ADPKD but the underlying deleterious mechanisms and whether it specifically worsens the cardiac phenotype remain unknown. To investigate these matters, Pkd1-deficient cystic mice and noncystic littermates were exposed to smoking from conception to 18 weeks of age and, along with nonexposed controls, were analyzed at 13-18 weeks. Renal cystic index and cyst-lining cell proliferation were higher in cystic mice exposed to smoking than nonexposed cystic animals. Smoking increased serum urea nitrogen in cystic and noncystic mice and independently enhanced tubular cell proliferation and apoptosis. Smoking also increased renal fibrosis, however this effect was much higher in cystic than in noncystic animals. Pkd1 deficiency and smoking showed independent and additive effects on reducing renal levels of glutathione. Systolic function and several cardiac structural parameters were also negatively affected by smoking and the Pkd1-deficient status, following independent and additive patterns. Smoking did not increase, however, cardiac apoptosis or fibrosis in cystic and noncystic mice. Notably, smoking promoted a much higher reduction in body weight in Pkd1-deficient than in noncystic animals. Our findings show that smoking aggravated the renal and cardiac phenotypes of Pkd1-deficient cystic mice, suggesting that similar effects may occur in human ADPKD.

Indexed as

PhenotypeTRPP Cation ChannelsAnimalsApoptosisCell ProliferationDisease Models, AnimalDisease ProgressionFemaleFibrosisGlutathioneKidneyKidney Diseases, CysticMaleMiceMice, KnockoutPolycystic Kidney, Autosomal DominantGlutathioneTRPP Cation Channels

Identifiers

PMID34262092
PMCPMC8280209
OpenAlexW3181551929

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.