Evidence map›Paper›PMID 33708334›Full record

ReviewOxidative medicine and cellular longevity2021

Reactive Oxygen Species and Their Involvement in Red Blood Cell Damage in Chronic Kidney Disease.

Krzysztof Gwozdzinski, Anna Pieniazek, Lukasz Gwozdzinski

Open access · hybridAbstract readReview
In one paragraph

Review in Oxidative medicine and cellular longevity, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed, 2 pooled it
16.5field-weighted citation impact, top 1% 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

83 citing papers in PubMed, 2 syntheses or guidelines pooled it, 169 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Elemental analysis in menstrual effluent of women with PCOS: association with oxidative stress mechanisms: a case-control study.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
    Article
  4. Flavonoids: Hemorheological effects and mechanisms of action.Naunyn-Schmiedeberg's archives of pharmacology · 2026
    Review
  5. Review
  6. Redox Modulation of Erythropoiesis by Selenoproteins.Biological trace element research · 2026
    Review
  7. Review
  8. Article
  9. Review
  10. Review
  11. Review
  12. Review
  13. Hemocyanin controlsVirulence · 2025
    Article
  14. Review
  15. Lysosome as a Chemical Reactor.International journal of molecular sciences · 2025
    Review
  16. Immune modulatory potential ofToxicology research · 2025
    Article
  17. Article
  18. Article
  19. Review
  20. Article

23 more citing papers are in PubMed but not listed here.

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

3 authors at 2 institutions in 1 country.

Krzysztof GwozdzinskiDepartment of Molecular Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland.ORCID https://orcid.org/0000-0003-2590-7496
Anna PieniazekDepartment of Molecular Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland.ORCID https://orcid.org/0000-0001-5061-1596
Lukasz GwozdzinskiDepartment of Pharmacology and Toxicology, Medical University of Lodz, Lodz, Poland.ORCID https://orcid.org/0000-0003-3702-1238
University of Łódź · PLMedical University of Lodz · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reactive oxygen species (ROS) released in cells are signaling molecules but can also modify signaling proteins. Red blood cells perform a major role in maintaining the balance of the redox in the blood. The main cytosolic protein of RBC is hemoglobin (Hb), which accounts for 95-97%. Most other proteins are involved in protecting the blood cell from oxidative stress. Hemoglobin is a major factor in initiating oxidative stress within the erythrocyte. RBCs can also be damaged by exogenous oxidants. Hb autoxidation leads to the generation of a superoxide radical, of which the catalyzed or spontaneous dismutation produces hydrogen peroxide. Both oxidants induce hemichrome formation, heme degradation, and release of free iron which is a catalyst for free radical reactions. To maintain the redox balance, appropriate antioxidants are present in the cytosol, such as superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), and peroxiredoxin 2 (PRDX2), as well as low molecular weight antioxidants: glutathione, ascorbic acid, lipoic acid,

Indexed as

AnimalsCardiovascular DiseasesCytoprotectionErythrocytesHumansOxidative StressReactive Oxygen SpeciesRenal Insufficiency, ChronicReactive Oxygen Species

Identifiers

PMID33708334
PMCPMC7932781
OpenAlexW3132170817

What OpenQuestion holds

Textmetadata
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.