Evidence map›Paper›PMID 33375275›Full record

ArticleNutrients2020

Zinc Supplementation Modulates NETs Release and Neutrophils' Degranulation.

Weronika Kuźmicka, Aneta Manda-Handzlik, Adrianna Cieloch, Agnieszka Mroczek, Urszula Demkow, Małgorzata Wachowska, Olga Ciepiela

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

24 citing papers in PubMed, 39 citations in OpenAlex.

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  12. Neutrophils in Atopic Dermatitis.Clinical reviews in allergy & immunology · 2024
    Review
  13. Article
  14. Article
  15. Neutrophil extracellular traps in homeostasis and disease.Signal transduction and targeted therapy · 2024
    Review
  16. Review
  17. Article
  18. Article
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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 1 institution in 1 country.

Weronika KuźmickaPostgraduate School of Molecular Medicine, Medical University of Warsaw, Zwirki i Wigury 61 Street, 02-091 Warsaw, Poland.
Aneta Manda-HandzlikDepartment of Laboratory Diagnostics and Clinical Immunology of Developmental Age, Medical University of Warsaw, Zwirki i Wigury 63a Street, 02-091 Warsaw, Poland.ORCID 0000-0002-3766-5466
Adrianna CielochDepartment of Laboratory Diagnostics and Clinical Immunology of Developmental Age, Medical University of Warsaw, Zwirki i Wigury 63a Street, 02-091 Warsaw, Poland.
Agnieszka MroczekDepartment of Laboratory Diagnostics and Clinical Immunology of Developmental Age, Medical University of Warsaw, Zwirki i Wigury 63a Street, 02-091 Warsaw, Poland.
Urszula DemkowDepartment of Laboratory Diagnostics and Clinical Immunology of Developmental Age, Medical University of Warsaw, Zwirki i Wigury 63a Street, 02-091 Warsaw, Poland.
Małgorzata WachowskaDepartment of Laboratory Diagnostics and Clinical Immunology of Developmental Age, Medical University of Warsaw, Zwirki i Wigury 63a Street, 02-091 Warsaw, Poland.ORCID 0000-0001-7199-9649
Olga CiepielaDepartment of Laboratory Medicine, Medical University of Warsaw, Banacha 1a Street, 02-097 Warsaw, Poland.ORCID 0000-0002-3694-4076
Medical University of Warsaw · PL

Funding

Narodowe Centrum Nauki 2017/25/N/NZ6/00142
6 · The paper itself

Abstract

Zinc plays an important physiological role in the entire body, especially in the immune system. It is one of the most abundant microelements in our organism and an essential component of enzymes and antibacterial proteins. Zinc levels were reported to be correlated with the intensity of innate immunity responses, especially those triggered by neutrophils. However, as the results are fragmentary, the phenomenon is still not fully understood and requires further research. In this study, we aimed to perform a comprehensive assessment and study the impact of zinc on several basic neutrophils' functions in various experimental setups. Human and murine neutrophils were preincubated in vitro with zinc, and then phagocytosis, oxidative burst, degranulation and release of neutrophil extracellular traps (NETs) were analyzed. Moreover, a murine model of zinc deficiency and zinc supplementation was introduced in the study and the functions of isolated cells were thoroughly studied. We showed that zinc inhibits NETs release as well as degranulation in both human and murine neutrophils. Our study revealed that zinc decreases NETs release by inhibiting citrullination of histone H3. On the other hand, studies performed in zinc-deficient mice demonstrated that low zinc levels result in increased release of NETs and enhanced neutrophils degranulation. Overall, it was shown that zinc affects neutrophils' functions in vivo and in vitro. Proper zinc level is necessary to maintain efficient functioning of the innate immune response.

Indexed as

AnimalsCell DegranulationCitrullinationDietDietary SupplementsExtracellular TrapsHistonesHumansImmunity, InnateMiceMice, Inbred C57BLNeutrophilsPhagocytosisRespiratory BurstZincHistonesZincdegranulationneutrophil extracellular trapsneutrophilsneutrophils functionzinc

Identifiers

PMID33375275
PMCPMC7823768
OpenAlexW3115349622

What OpenQuestion holds

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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.