Evidence map›Paper›PMID 33959268›Full record

ArticleClinical kidney journal2021

A high magnesium concentration in citrate dialysate prevents oxidative stress and damage in human monocytes

Carmen Vida, Julia Carracedo, Patricia de Sequera, Guillermo Bodega, Rafael Pérez, Matilde Alique, Rafael Ramírez

Open access · goldAbstract read
In one paragraph

Article in Clinical kidney journal, 2021. 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
1.0field-weighted citation impact, top 24% 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, 8 citations in OpenAlex.

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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

7 authors at 3 institutions in 1 country.

Carmen VidaDpto de Biología de Sistemas, Universidad de Alcalá, Alcalá de Henares, Madrid, Spain.
Julia CarracedoDpto Genética, Fisiología y Microbiología (Sección Fisiología), Universidad Complutense de Madrid, Madrid, Spain.
Patricia de SequeraSección de Nefrología, Hospital Universitario Infanta Leonor, Madrid, Spain.ORCID https://orcid.org/0000-0001-7705-9228
Guillermo BodegaDpto de Biomedicina y Biotecnología, Universidad de Alcalá, Alcalá de Henares, Madrid, Spain.
Rafael PérezSección de Nefrología, Hospital Universitario Infanta Leonor, Madrid, Spain.
Matilde AliqueDpto de Biología de Sistemas, Universidad de Alcalá, Alcalá de Henares, Madrid, Spain.ORCID https://orcid.org/0000-0002-7912-1133
Rafael RamírezDpto de Biología de Sistemas, Universidad de Alcalá, Alcalá de Henares, Madrid, Spain.
Universidad de Alcalá · ESUniversidad Complutense de Madrid · ESHospital Universitario Infanta Leonor · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe use of dialysis fluids (DFs) during haemodialysis has been associated with increased oxidative stress and reduced serum magnesium (Mg) levels, contributing to chronic inflammation. Since the role of Mg in modulating immune function and reducing oxidative stress has been demonstrated, the aim of this study was to characterize

methodsThe effect of citrate [citrate dialysis fluid (CDF), 1 mM] or acetate [acetate dialysis fluid (ADF), 3 mM] dialysates with low (0.5 mM; routinely used) or high (1 mM, 1.25 mM and 2 mM) Mg concentrations was assessed in THP-1 human monocytes. The levels of reactive oxygen species (ROS), malondialdehyde (MDA) and oxidized/reduced (GSSG/GSH) glutathione were quantified under basal and inflammatory conditions (stimulation with lipopolysaccharide, LPS).

resultsThe increase of Mg in CDF resulted in a significant reduction of ROS production under basal and inflammatory conditions (extremely marked in 2 mM Mg; P

conclusionsCDF produces lower oxidative stress than ADF. The increase of Mg content in DFs, especially in CDF, could have a positive and protective effect in reducing oxidative stress and damage in immune cells, especially under inflammatory conditions.

Indexed as

acetatechronic kidney diseasecitratedialysatehaemodialysisinflammationmagnesiummonocytesoxidative stress

Identifiers

PMID33959268
PMCPMC8087128
OpenAlexW3081818866

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.