Evidence map›Paper›PMID 28554826›Full record

ReviewBlood cells, molecules & diseases2018

Oxidative pathways in the sickle cell and beyond.

Abdu I Alayash

Abstract readReview
In one paragraph

Review in Blood cells, molecules & diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 3 pooled it
3.4field-weighted citation impact, top 7% 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

33 citing papers in PubMed, 3 syntheses or guidelines pooled it, 56 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Antiphospholipid Antibodies in Sickle Cell Disease: A Systematic Review and Exploratory Meta-Analysis.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    Pooled it
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Associations of hemolysis and anemia with cardiopulmonary dysfunction in an adult sickle cell disease cohort.Clinica chimica acta; international journal of clinical chemistry · 2023
    Article
  13. Article
  14. Review
  15. Review
  16. Hemoglobin Oxidation Reactions in Stored Blood.Antioxidants (Basel, Switzerland) · 2022
    Article
  17. Peroxiredoxin-2 recycling is slower in denser and pediatric sickle cell red cells.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
    Article
  18. Review
  19. Article
  20. Hemoglobin can Act as a (Pseudo)-PeroxidaseFrontiers in molecular biosciences · 2022
    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

1 author at 1 institution in 1 country.

Abdu I AlayashLaboratory of Biochemistry and Vascular Biology, Center for Biologics Evaluation and Research, Food and Drug Administration, Bethesda, MD, USA. Electronic address: abdu.alayash@fda.hhs.gov.
Center for Biologics Evaluation and Research · US

Funding

Recombinant HbAp Production for In Vivo Toxicity StudiesP01HL110900 · NHLBI · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI FRIEDMAN, JOEL M · 2012 to 2016
$10.6M
NHLBI NIH HHS P01 HL110900
6 · The paper itself

Abstract

Polymerization of deoxy sickle cell hemoglobin (HbS) is well recognized as the primary event that triggers the classic cycles of sickling/unsickling of patients red blood cells (RBCs). RBCs are also subjected to continuous endogenous and exogenous oxidative onslaughts resulting in hemolytic rate increases which contribute to the evolution of vasculopathies associated with this disease. Compared to steady-state conditions, the occurrences of vaso-occlusive crises increase the levels of both RBC-derived microparticles as well as extracellular Hb in circulation. Common byproduct resulting from free Hb oxidation and from Hb-laden microparticles is heme (now recognized as damage associated molecular pattern (DAMP) molecule) which has been shown to initiate inflammatory responses. This review provides new insights into the interplay between microparticles, free Hb and heme focusing on Hb's pseudoperoxidative activity that drives RBC's cytosolic, membrane changes as well as oxidative toxicity towards the vascular system. Emerging antioxidative strategies that include the use of protein and heme scavengers in controlling Hb oxidative pathways are discussed.

Indexed as

Metabolic Networks and PathwaysOxidative StressAnemia, Sickle CellAntioxidantsBlood SubstitutesCell-Derived MicroparticlesErythrocytesErythrocytes, AbnormalHemeHemoglobin, SickleHumansOxidation-ReductionPeroxidaseAntioxidantsBlood SubstitutesHemeHemoglobin, SicklePeroxidaseFerryl hemoglobinHeme oxidationMicroparticlesPseudoperoxidaseSickle cell hemoglobin

Identifiers

PMID28554826
PMCPMC5696113
OpenAlexW2614231820

What OpenQuestion holds

Textmetadata
LicenceTDM
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.