Evidence map›Paper›PMID 32377310›Full record

ArticleOxidative medicine and cellular longevity2020

Formation and Detection of Highly Oxidized Hemoglobin Forms in Biological Fluids during Hemolytic Conditions.

Benard Bogonko Nyakundi, Judit Erdei, Andrea Tóth, Enikő Balogh, Andrea Nagy, Béla Nagy, László Novák, László Bognár, György Paragh, János Kappelmayer and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. 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

11 authors at 1 institution in 1 country.

Benard Bogonko NyakundiMTA-DE Lendület Vascular Pathophysiology Research Group, Research Centre for Molecular Medicine, Faculty of Medicine, University of Debrecen, 4012 Debrecen, Hungary.
Judit ErdeiMTA-DE Lendület Vascular Pathophysiology Research Group, Research Centre for Molecular Medicine, Faculty of Medicine, University of Debrecen, 4012 Debrecen, Hungary.ORCID https://orcid.org/0000-0003-1652-4506
Andrea TóthMTA-DE Lendület Vascular Pathophysiology Research Group, Research Centre for Molecular Medicine, Faculty of Medicine, University of Debrecen, 4012 Debrecen, Hungary.ORCID https://orcid.org/0000-0002-2258-6060
Enikő BaloghMTA-DE Lendület Vascular Pathophysiology Research Group, Research Centre for Molecular Medicine, Faculty of Medicine, University of Debrecen, 4012 Debrecen, Hungary.ORCID https://orcid.org/0000-0002-0943-6463
Andrea NagyDepartment of Pediatrics, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.
Béla NagyDepartment of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.
László NovákDepartment of Neurosurgery, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.
László BognárDepartment of Neurosurgery, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.
György ParaghDepartment of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.
János KappelmayerDepartment of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.ORCID https://orcid.org/0000-0002-3599-4717
Viktória JeneyMTA-DE Lendület Vascular Pathophysiology Research Group, Research Centre for Molecular Medicine, Faculty of Medicine, University of Debrecen, 4012 Debrecen, Hungary.ORCID https://orcid.org/0000-0003-4942-7091
University of Debrecen · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hemolytic diseases are characterized by an accelerated breakdown of red blood cells (RBCs) and the release of hemoglobin (Hb). Following, RBC lysis Hb oxidation occurs with the formation of different redox states of Hb (metHb and ferrylHb) and the release of heme. ferrylHb is unstable and decomposes to metHb with the concomitant formation of globin radicals and eventually covalently crosslinked Hb multimers. The goal of the present study was to determine the concentrations of the different redox states of Hb in biological samples during hemolytic conditions. We used plasma and urine samples of mice with intravascular hemolysis and human cerebrospinal fluid (CSF) samples following intraventricular hemorrhage. Because ferrylHb is highly unstable, we also addressed the fate of this species. metHb and free heme time-dependently accumulate in plasma and CSF samples following intravascular hemolysis and intraventricular hemorrhage, respectively. ferrylHb is hardly detectable in the biological samples during hemolytic conditions. Under

Indexed as

AnimalsBloodBlood Chemical AnalysisErythrocytesHemoglobinsHumansMiceHemoglobins

Identifiers

PMID32377310
PMCPMC7196973
OpenAlexW3018485528

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.