Evidence map›Paper›PMID 35054152›Full record

ArticleJournal of clinical medicine2022

Could Bone Biomarkers Predict Bone Turnover after Kidney Transplantation?-A Proof-of-Concept Study.

Juliana Magalhães, Janete Quelhas-Santos, Luciano Pereira, Ricardo Neto, Inês Castro-Ferreira, Sandra Martins, João Miguel Frazão, Catarina Carvalho

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 37% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Review
  3. 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

8 authors at 2 institutions in 1 country.

Juliana MagalhãesNephrology and Infectious Diseases Research Group, Institute for Innovation and Health Research (I3S), Institute of Biomedical Engineering (INEB), University of Porto, 4200-135 Porto, Portugal.
Janete Quelhas-SantosFaculty of Medicine, University of Porto, 4200-250 Porto, Portugal.ORCID 0000-0002-8388-1848
Luciano PereiraNephrology and Infectious Diseases Research Group, Institute for Innovation and Health Research (I3S), Institute of Biomedical Engineering (INEB), University of Porto, 4200-135 Porto, Portugal.
Ricardo NetoNephrology and Infectious Diseases Research Group, Institute for Innovation and Health Research (I3S), Institute of Biomedical Engineering (INEB), University of Porto, 4200-135 Porto, Portugal.
Inês Castro-FerreiraNephrology and Infectious Diseases Research Group, Institute for Innovation and Health Research (I3S), Institute of Biomedical Engineering (INEB), University of Porto, 4200-135 Porto, Portugal.
Sandra MartinsCentro Hospitalar de São João and EPI Unit, Clinical Pathology Department, Institute of Public Health, University of Porto, 4200-319 Porto, Portugal.ORCID 0000-0001-6813-314X
João Miguel FrazãoNephrology and Infectious Diseases Research Group, Institute for Innovation and Health Research (I3S), Institute of Biomedical Engineering (INEB), University of Porto, 4200-135 Porto, Portugal.
Catarina CarvalhoNephrology and Infectious Diseases Research Group, Institute for Innovation and Health Research (I3S), Institute of Biomedical Engineering (INEB), University of Porto, 4200-135 Porto, Portugal.
Universidade do Porto · PTi3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimBone disease after kidney transplant (KT) results from multiple factors, including previous bone and mineral metabolism disturbances and effects of transplant-related medications. New biomolecules have been recently associated with the development and progression of the chronic kidney disease-associated bone and mineral disorder (CKD-MBD). These include sclerostin and the soluble receptor activator of nuclear factor-kB ligand (sRANKL).

methodsTo better understand the role of biomarkers in post-transplant bone disease, this study was designed to prospectively evaluate and correlate results from the histomorphometric analysis of bone biopsies after KT with emerging serum biomarkers of the CKD-MBD: sclerostin, Dickkopf-related protein 1 (Dkk-1), sRANKL and osteo-protegerin (OPG).

resultsOur data shows a significant increase in plasma levels of bioactive sclerostin after KT accompanied by a significant reduction in plasma levels of Dkk-1, suggesting a promotion of the inhibition of bone formation by osteoblasts through the activation of these inhibitors of the Wnt signaling pathway. In addition, we found a significant increase in plasma levels of free sRANKL after KT accompanied by a significant reduction in plasma levels of its decoy receptor OPG, suggesting an enhanced bone resorption by osteoclasts mediated by this mechanism.

conclusionsTaken together, these results suggest that the loss of bone volume observed after KT could be explain mainly by the inhibition of bone formation mediated by sclerostin accompanied by an enhanced bone resorption mediated by sRANKL.

Indexed as

bone biomarkersbone turnoverkidney transplantation

Identifiers

PMID35054152
PMCPMC8780588
OpenAlexW4206078073

What OpenQuestion holds

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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.