Evidence map›Paper›PMID 26585972›Full record

ArticleInternational immunopharmacology2015

Unveiling the anti-inflammatory activity of Sutherlandia frutescens using murine macrophages.

Wei Lei, Jimmy D Browning, Peggy A Eichen, Korey J Brownstein, William R Folk, Grace Y Sun, Dennis B Lubahn, George E Rottinghaus, Kevin L Fritsche

Abstract read
In one paragraph

Article in International immunopharmacology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–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.

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

10 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. The effect ofFrontiers in physiology · 2023
    Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. 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

9 authors.

Wei LeiDivision of Animal Sciences, University of Missouri, Columbia, MO 65211, USA.
Jimmy D BrowningDivision of Animal Sciences, University of Missouri, Columbia, MO 65211, USA.
Peggy A EichenDivision of Animal Sciences, University of Missouri, Columbia, MO 65211, USA.
Korey J BrownsteinDepartment of Biochemistry, University of Missouri, Columbia, MO 65211, USA.
William R FolkDepartment of Biochemistry, University of Missouri, Columbia, MO 65211, USA.
Grace Y SunDepartment of Biochemistry, University of Missouri, Columbia, MO 65211, USA.
Dennis B LubahnDepartment of Biochemistry, University of Missouri, Columbia, MO 65211, USA.
George E RottinghausVeterinary Medical Diagnostic Laboratory, University of Missouri, Columbia, MO 65211, USA.
Kevin L FritscheDivision of Animal Sciences, University of Missouri, Columbia, MO 65211, USA; Department of Nutrition and Exercise Physiology, University of Missouri, Columbia, MO 65211, USA. Electronic address: FritscheK@missouri.edu.

Funding

The Interactions Core/Mark McintoshP50AT006273 · NCCIH · UNIVERSITY OF MISSOURI-COLUMBIA · PI LUBAHN, DENNIS B · 2010 to 2014
$7.4M
NCCIH NIH HHS P50 AT006273NCCIH NIH HHS P50AT006273
6 · The paper itself

Abstract

Sutherlandia frutescens is a botanical widely used in southern Africa for treatment of inflammatory and other conditions. Previously, an ethanolic extract of S. frutescens (SFE) has been shown to inhibit the production of reactive oxygen species (ROS) and nitric oxide (NO) by murine neurons and a microglia cell line (BV-2 cells). In this study we sought to confirm the anti-inflammatory activities of SFE on a widely used murine macrophage cell line (i.e., RAW 264.7 cells) and primary mouse macrophages. Furthermore, experiments were conducted to investigate the anti-inflammatory activity of the flavonol and cycloartanol glycosides found in high quantities in S. frutescens. While the SFE exhibited anti-inflammatory activities upon murine macrophages similar to that reported with the microglia cell line, this effect does not appear to be mediated by sutherlandiosides or sutherlandins. In contrast, chlorophyll in our extracts appeared to be partly responsible for some of the activity observed in our macrophage-dependent screening assay.

Indexed as

AnimalsAnti-Inflammatory AgentsCell SurvivalChlorophyllCytokinesFabaceaeMacrophagesMAP Kinase Signaling SystemMiceMicrogliaNF-kappa BNitric OxidePlant ExtractsPrimary Cell CultureRAW 264.7 CellsReactive Oxygen SpeciesAnti-Inflammatory AgentsChlorophyllCytokinesNF-kappa BNitric OxidePlant ExtractsReactive Oxygen SpeciesChlorophyllInflammationMacrophageSutherlandia frutescens

Identifiers

PMID26585972
PMCPMC4666752

What OpenQuestion holds

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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.