Evidence map›Paper›PMID 28683570›Full record

ArticleJournal of evidence-based complementary & alternative medicine2017

Investigation of the Mechanism of Anti-Inflammatory Action and Cytotoxicity of a Semipurified Fraction and Isolated Compounds From the Leaf of Peltophorum africanum (Fabaceae).

Salmon A Adebayo, Helen C Steel, Leshweni J Shai, Jacobus N Eloff

Open access · goldAbstract read
In one paragraph

Article in Journal of evidence-based complementary & alternative medicine, 2017. 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
0.3field-weighted citation impact, top 41% 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, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Journal of inflammation research · 2020
    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

4 authors at 3 institutions in 1 country.

Salmon A Adebayo1 Tshwane University of Technology, Pretoria, South Africa.
Helen C Steel3 University of Pretoria, Pretoria, South Africa.
Leshweni J Shai1 Tshwane University of Technology, Pretoria, South Africa.
Jacobus N Eloff4 University of Pretoria, Onderstepoort, South Africa.
Tshwane University of Technology · ZAOnderstepoort Veterinary Academic Hospital · ZAUniversity of Pretoria · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peltophorum africanum extracts have been shown to possess many important medicinal benefits, including anti-inflammatory and antiviral activities. However, the mechanism of action is poorly understood. The mechanism of anti-inflammatory action was determined by measuring the synthesis of cytokines in lipopolysaccharide (LPS) stimulated RAW 264.7 macrophage cells in vitro. Compound 1 (CP1), compound 2 (CP2), and fraction F3.3.0 (F3.3.0) significantly reduced the synthesis of interleukin 1β (IL-1β) from RAW 264.7 cells (1.18, 1.32, and 0.92 ng/mL), respectively. Similarly, CP1, CP2, and F3.3.0 inhibited the production of IL-2 and tumor necrosis factor-α (TNF-α) by RAW 264.7 cells (0.41, 0.60, 0.74 and 0.11, 0.27, 0.24 ng/mL, respectively. In addition, CP1 and CP2 had lower cytotoxicity toward RAW 264.7 cells, with CP2 indicating the lowest cytotoxicity (LD

Indexed as

FabaceaePlant ExtractsAnimalsAnti-Inflammatory AgentsCytokinesCytotoxicity Tests, ImmunologicInterleukin-1betaMiceNF-kappa BPhytotherapyPlant LeavesRAW 264.7 CellsTumor Necrosis Factor-alphaAnti-Inflammatory AgentsCytokinesInterleukin-1betaNF-kappa BPlant ExtractsTumor Necrosis Factor-alphaanti-inflammatoryIL-1βIL-2Peltophorum africanumRAW 264.7TNF-α

Identifiers

PMID28683570
PMCPMC5871297
OpenAlexW2779880513

What OpenQuestion holds

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LicenceCC BY-NC
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.