Evidence map›Paper›PMID 28331623›Full record

ArticleBMC hematology2017

Gum Arabic as novel anti-oxidant agent in sickle cell anemia, phase II trial.

Lamis Kaddam, Imad Fadl-Elmula, Omer Ali Eisawi, Haydar Awad Abdelrazig, Mohammed Abdelraman Salih, Florian Lang, Amal M Saeed

3 registry-linked trialsAbstract read
In one paragraph

Article in BMC hematology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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.

NCT02467257 phase1 / phase2completednot on this map

Potential Role of Gum Arabic as Fetal Hemoglobin Agent in Sudanese Sickle Cell Anemia Patients

TypeinterventionalSponsorAl-Neelain UniversityRan2014 to 2015Enrolled47ConditionsSickle Cell AnemiaArmsGum Arabic
NCT03214692 naunknown statusnot on this map

Potential Role of Gum Arabic as Antioxidant and Anti-inflammatory Agent in Hemodialysis Patients

TypeinterventionalSponsorLamis KaddamRan2017 to 2017Enrolled50ConditionsEnd-Stage Renal DiseaseArmsGum Arabic
NCT04191213 phase2 / phase3unknown statusnot on this mapstarted 2020, after this paper: background citation

Efficacy of Gum Arabic as Anti-oxidant, Anti-inflammatory and Fetal Hemoglobin Inducing Agent in Sickle Cell Anemia Patients : A Randomized, Double-blind, Two-armed Parallel-group, Placebo-controlled Phase II/III Study - Khartoum, Sudan

TypeinterventionalSponsorAl-Neelain UniversityRan2020 to 2020Enrolled100ConditionsSickle Cell Anemia in ChildrenArmsAcacia Senegal extract, Pectin
3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Protective Action ofACS omega · 2021
    Article
  12. Review
  13. The Ameliorative Role ofAntioxidants (Basel, Switzerland) · 2021
    Article
  14. Review
  15. Article
  16. Article
  17. Gum Arabic (International journal of nephrology · 2020
    Article
  18. Review
  19. 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.

Lamis KaddamDepartment of Physiology, Faculty of Medicine, Alneelain University, P.O. Box: 11121, Khartoum, 12702 Sudan.ORCID 0000-0002-1083-4514
Imad Fadl-ElmulaAlneelain Research Centre Faculty of Medicine, Alneelain University, Khartoum, Sudan.
Omer Ali EisawiDepartment of Hematology Military Hospital, Khartoum, Sudan.
Haydar Awad AbdelrazigDepartment of Pediatrics Military Hospital, Khartoum, Sudan.
Mohammed Abdelraman SalihDepartment of Biochemistry, Faculty of Medicine, University of Khartoum, Khartoum, Sudan.
Florian LangDepartment of Physiology, University of Tübingen, Tübingen, Germany.
Amal M SaeedDepartment of Physiology, Faculty of Medicine, University of Khartoum, Khartoum, Sudan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSickle cell anemia patients suffer from oxidative stress due to chronic inflammation and self-oxidation of sickle hemoglobin (Hb S). Chronic oxidative stress contributes to endothelial dysfunction, inflammation and multiple organ damage in sickle cell disease (SCD). Thus, antioxidant medication may favorably influence the disease. Gum Arabic (GA), edible, dried, gummy exudates from Acacia Senegal tree, has been claimed to act as an anti-oxidant and cytoprotective agent, protecting against experimental hepatic, renal and cardiac toxicities in rats. We hypothesized that regular intake of GA increases anti-oxidant capacity and reduce oxidative stress.

methodsForty-seven patients (5-42 years) carrying hemoglobin SS were recruited. Patients received 30 g/day GA for 12 weeks. Total anti-oxidant capacity (TAC), malondialdehyde (MDA) and hydrogen peroxide (H

resultsGum Arabic significantly increased TAC level

conclusionsGA has potent anti- oxidative properties in sickle cell anemia. The anti-oxidant effect of GA may thus favorably influence the clinical condition of this and further diseases characterized by oxidative stress.

trial registrationClinicalTrials.gov Identifier: NCT02467257. Registered 3rd June 2015. Retrospective registration.

Indexed as

Anti-oxidantGum ArabicOxidative stressSickle

Identifiers

PMID28331623
PMCPMC5356407

What OpenQuestion holds

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Registered trials

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.