Evidence map›Paper›PMID 35799985›Full record

ArticleBiochemia medica2022

Lipoproteins and cholesterol homeostasis in paediatric nephrotic syndrome patients.

Yonas Mulat Simachew, Tamara Antonić, Tamara Gojković, Sandra Vladimirov, Marija Mihajlović, Sanja Vujčić, Gordana Miloševski-Lomić, Jelena Vekić, Aleksandra Zeljković, Vesna Spasojević-Kalimanovska and 3 more

Open access · diamondAbstract read
In one paragraph

Article in Biochemia medica, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Review
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 2 institutions in 1 country.

Yonas Mulat SimachewDepartment of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia.
Tamara AntonićDepartment of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia.
Tamara GojkovićDepartment of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia.
Sandra VladimirovDepartment of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia.
Marija MihajlovićDepartment of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia.
Sanja VujčićDepartment of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia.
Gordana Miloševski-LomićDepartment of Nephrology, University Children's Hospital, Belgrade, Serbia.
Jelena VekićDepartment of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia.
Aleksandra ZeljkovićDepartment of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia.
Vesna Spasojević-KalimanovskaDepartment of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia.
Amira Peco-AntićDepartment of Nephrology, University Children's Hospital, Belgrade, Serbia.
Dušan ParipovićDepartment of Nephrology, University Children's Hospital, Belgrade, Serbia.
Aleksandra StefanovićDepartment of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia.
University of Belgrade · RSUniversity Children's Hospital, Belgrade · RS

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The aim of this study was to investigate lipoprotein particle distributions and the likelihood of achieving cholesterol homeostasis in the remission phase of nephrotic syndrome (NS) in paediatric patients. We hypothesized that lipoprotein particle distributions moved toward less atherogenic profile and that cholesterol homeostasis was achieved. Materials and methods: Thirty-three children, 2 to 9 years old with NS were recruited. Blood sampling took place both in the acute phase and during remission. Serum low-density lipoprotein particles (LDL) and high-density lipoprotein particles (HDL) were separated using non-denaturing polyacrylamide gradient gel (3-31%) electrophoresis. Serum non-cholesterols sterols (NCSs), desmosterol, lathosterol, 7-dehydrocholesterol (7-DHC), campesterol and β-sitosterol were measured by high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). Results: All patients had desirable serum HDL cholesterol concentrations during remission. The dominant lipoprotein diameters and LDL subclass distribution did not change significantly during follow-up. In contrast, HDL lipoprotein particle distribution shifted towards larger particles. The absolute concentration of desmosterol was significantly lower during remission (P = 0.023). β-sitosterol concentration markedly increased during remission (P = 0.005). Desmosterol/β-sitosterol (P < 0.001) and 7-DHC/β-sitosterol (P = 0.005) ratios significantly declined during disease remission. Conclusions: Favourable changes in the serum lipid profiles, HDL particle subclass distribution and cholesterol metabolism in paediatric patients with NS during remission took place. For the first time, we found that cholesterol homeostasis changed in favour of increased cholesterol absorption during disease remission. Nevertheless, complete cholesterol homeostasis was not achieved during disease remission.

Indexed as

DesmosterolNephrotic SyndromeChildChild, PreschoolCholesterol, HDLHumansLipoproteinsTandem Mass SpectrometryCholesterol, HDLDesmosterolLipoproteinsglucocorticoid therapynon-cholesterol sterolspaediatric nephrotic syndromeserum lipid profile

Identifiers

PMID35799985
PMCPMC9195603
OpenAlexW4282824267

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Registered trials

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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.