Evidence map›Paper›PMID 32825238›Full record

ArticleJournal of clinical medicine2020

Salivary Cytokines in Children with Nephrotic Syndrome versus Healthy Children: A Comparative Study.

David Polak, Yael Borovitz, Dana Clyman-Levy, Yehuda Klein, Nathalie Bernfeld, Miriam Davidovits, Esti Davidovich

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.4field-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

6 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. The Role of Cytokines in Nephrotic Syndrome.Mediators of inflammation · 2022
    Review
  5. Article
  6. 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

7 authors at 2 institutions in 1 country.

David PolakDepartment of Periodontics, Hadassah School of Dental Medicine, Hebrew University, Jerusalem 91905, Israel.
Yael BorovitzInstitute of Nephrology, Schneider Children's Medical Center of Israel, Petach Tikva, and Sackler School of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel.ORCID 0000-0001-6708-629X
Dana Clyman-LevyDepartment of Pediatric Dentistry, Hadassah School of Dental Medicine, Hebrew University, Jerusalem 91905, Israel.
Yehuda KleinDepartment of Periodontics, Hadassah School of Dental Medicine, Hebrew University, Jerusalem 91905, Israel.
Nathalie BernfeldDepartment of Pediatric Dentistry, Hadassah School of Dental Medicine, Hebrew University, Jerusalem 91905, Israel.
Miriam DavidovitsInstitute of Nephrology, Schneider Children's Medical Center of Israel, Petach Tikva, and Sackler School of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel.
Esti DavidovichDepartment of Pediatric Dentistry, Hadassah School of Dental Medicine, Hebrew University, Jerusalem 91905, Israel.
Hebrew University of Jerusalem · ILTel Aviv University · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aims of this study were to compare salivary cytokines and total protein between children with nephrotic syndrome (NS) and healthy children, and to examine whether saliva parameters can differentiate between steroid sensitivity and resistance and between disease remission and relapse.

methodsTwenty-seven children with nephrotic syndrome were classified according to steroid sensitivity and resistance, and disease remission and relapse. Twenty healthy children served as controls. Whole saliva samples were collected from all the participants. Urine and blood tests done on the same day as the saliva collection were recorded. Salivary total protein was quantified using bicinchoninic acid and IFNγ, IL-4, IL-8, IL-6, and IL1β levels using ELISA.

resultsThe mean ages of the nephrotic syndrome and control groups were 11.3 ± 2.4 and 9 ± 4.2, respectively. Compared to the control group, for the nephrotic syndrome group, total salivary protein was significantly lower, as were the levels of all the cytokines examined except IFNγ. Statistically significant differences were not found in any of the salivary markers examined between the children with nephrotic syndrome who were treatment sensitive (

conclusionsSalivary parameters distinguished children with nephrotic syndrome in relapse from healthy children. This may be due to decreased salivary protein excretion, which reflects decreased plasma levels, consequent to proteinuria. Accordingly, salivary markers may be developed as a diagnostic or screening tool for NS activity.

Indexed as

cytokinesdiagnosticsinflammationnephrotic syndromepediatric patientssaliva

Identifiers

PMID32825238
PMCPMC7563862
OpenAlexW3076562121

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.