Evidence map›Paper›PMID 35883423›Full record

ArticleBiomolecules2022

Vascular Calcification and the Gut and Blood Microbiome in Chronic Kidney Disease Patients on Peritoneal Dialysis: A Pilot Study.

Ana Merino-Ribas, Ricardo Araujo, Luciano Pereira, Joana Campos, Luísa Barreiros, Marcela A Segundo, Nádia Silva, Carolina F F A Costa, Janete Quelhas-Santos, Fábio Trindade and 4 more

Open access · goldAbstract read
In one paragraph

Article in Biomolecules, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
7.3field-weighted citation impact, top 2% 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

23 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
  2. Review
  3. Microbiota-gut-kidney axis in health and renal disease.International journal of biological sciences · 2026
    Review
  4. Pathological Alterations in Human Blood Microbiome-An Updated Review.International journal of molecular sciences · 2025
    Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Review
  18. Review
  19. Article
  20. 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

14 authors at 4 institutions in 2 countries.

Ana Merino-RibasNephrology & Infectious Diseases R & D Group, i3S-Instituto de Investigação e Inovação em Saúde, INEB-Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal.ORCID 0000-0002-8322-4047
Ricardo AraujoNephrology & Infectious Diseases R & D Group, i3S-Instituto de Investigação e Inovação em Saúde, INEB-Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal.ORCID 0000-0001-7382-4834
Luciano PereiraNephrology & Infectious Diseases R & D Group, i3S-Instituto de Investigação e Inovação em Saúde, INEB-Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal.
Joana CamposNephrology & Infectious Diseases R & D Group, i3S-Instituto de Investigação e Inovação em Saúde, INEB-Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal.ORCID 0000-0002-4316-1520
Luísa BarreirosLAQV, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal.ORCID 0000-0003-3481-5809
Marcela A SegundoLAQV, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal.ORCID 0000-0003-2938-0214
Nádia SilvaNephrology Department, Centro Hospitalar Universitário de São João, 4200-319 Porto, Portugal.
Carolina F F A CostaNephrology & Infectious Diseases R & D Group, i3S-Instituto de Investigação e Inovação em Saúde, INEB-Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal.ORCID 0000-0001-9831-9420
Janete Quelhas-SantosUnIC@RISE- Cardiovascular Research and Development Centre, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal.ORCID 0000-0002-8388-1848
Fábio TrindadeUnIC@RISE- Cardiovascular Research and Development Centre, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal.ORCID 0000-0002-3415-2040
Inês Falcão-PiresUnIC@RISE- Cardiovascular Research and Development Centre, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal.
Ines AlencastreNephrology & Infectious Diseases R & D Group, i3S-Instituto de Investigação e Inovação em Saúde, INEB-Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal.
Ioana Bancu DumitrescuDepartament de Medicina, Universitat Autonoma de Barcelona, 08035 Barcelona, Spain.
Benedita Sampaio-MaiaNephrology & Infectious Diseases R & D Group, i3S-Instituto de Investigação e Inovação em Saúde, INEB-Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal.ORCID 0000-0001-9368-8075
Universidade do Porto · PTi3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto · PTHospital de São João · PTUniversitat Autònoma de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vascular calcification (VC) is a frequent condition in chronic kidney disease (CKD) and a well-established risk factor for the development of cardiovascular disease (CVD). Gut dysbiosis may contribute to CVD and inflammation in CKD patients. Nonetheless, the role of gut and blood microbiomes in CKD-associated VC remains unknown. Therefore, this pilot study aimed to explore the link between gut and blood microbiomes and VC in CKD patients on peritoneal dialysis (CKD-PD). Our results showed relative changes in specific taxa between CKD-PD patients with and without VC, namely Coprobacter, Coprococcus 3, Lactobacillus, and Eubacterium eligens group in the gut, and Cutibacterium, Pajaroellobacter, Devosia, Hyphomicrobium, and Pelomonas in the blood. An association between VC and all-cause mortality risk in CKD-PD patients was also observed, and patients with higher mortality risk corroborate the changes of Eubacterium eligens in the gut and Devosia genus in the blood. Although we did not find differences in uremic toxins, intestinal translocation markers, and inflammatory parameters among CKD-PD patients with and without VC, soluble CD14 (sCD14), a nonspecific marker of monocyte activation, positively correlated with VC severity. Therefore, gut Eubacterium eligens group, blood Devosia, and circulating sCD14 should be further explored as biomarkers for VC, CVD, and mortality risk in CKD.

Indexed as

Cardiovascular DiseasesMicrobiotaPeritoneal DialysisRenal Insufficiency, ChronicVascular CalcificationEubacteriumHumansLipopolysaccharide ReceptorsPilot ProjectsLipopolysaccharide Receptorsblood microbiomechronic kidney diseasegut microbiomemortality risksCD14vascular calcification

Identifiers

PMID35883423
PMCPMC9313079
OpenAlexW4283269093

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.