Evidence map›Paper›PMID 28447512›Full record

ArticlePharmaceutical biology2017

Centella asiatica enhances hepatic antioxidant status and regulates hepatic inflammatory cytokines in type 2 diabetic rats.

Ayodeji B Oyenihi, Novel N Chegou, Oluwafemi O Oguntibeju, Bubuya Masola

Open access · goldAbstract read
In one paragraph

Article in Pharmaceutical biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
5.1field-weighted citation impact, top 5% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  12. Therapeutic Potential ofFrontiers in pharmacology · 2020
    Review
  13. 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

4 authors at 3 institutions in 1 country.

Ayodeji B Oyenihia Discipline of Biochemistry , School of Life Sciences, University of KwaZulu-Natal , Durban , South Africa.
Novel N Chegoub DST/NRF Centre of Excellence for Biomedical Tuberculosis Research and MRC Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences , Stellenbosch University , Tygerberg , South Africa.
Oluwafemi O Oguntibejuc Department of Biomedical Sciences, Phytomedicine and Diabetes Research Group , Oxidative Stress Research Centre, Cape Peninsula University of Technology , Bellville , South Africa.
Bubuya Masolaa Discipline of Biochemistry , School of Life Sciences, University of KwaZulu-Natal , Durban , South Africa.
University of KwaZulu-Natal · ZACape Peninsula University of Technology · ZAStellenbosch University · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextNeutralizing the over-activation of oxidative stress and inflammation remains an important goal in the management of type 2 diabetes mellitus (T2DM). Centella asiatica (L.) Urban (Apiaceae) (CA) has been used in traditional folklore in Africa and Asia to treat various ailments including diabetes.

objectiveWe investigated the hepatic antioxidant and anti-inflammatory potential of methanol extract of CA leaves in T2DM. MATERIALS AND

methodsT2DM was induced in male Sprague-Dawley rats with 10% fructose in drinking water for 14 days followed by a single intraperitoneal injection of streptozotocin (40 mg/kg b.wt). Hepatic oxidant/antioxidant status was assessed by measuring the concentrations of malondialdehyde (MDA), ferric reducing antioxidant power (FRAP), oxygen radical absorbance capacity (ORAC), Trolox equivalent antioxidant capacity (TEAC), reduced glutathione (GSH) and activities of glutathione S-transferase (GST) and glutathione peroxidase (GPX). The concentrations of cytokines IL-1β, IL-4, IL-6, IL-10, MCP-1 and TNF-α in the liver were determined.

resultsDiabetes increased MDA formed (47%) and reduced FRAP (20%), TEAC (15%), GSH levels (32%), significantly; decreased GST and GPX activities in the liver and elevated levels of cytokines studied. Treatment of diabetic rats with 500 mg/kg b.wt CA for 14 days decreased MDA (44%); elevated FRAP (15%) and GSH (131%) levels and increased the activities of GST and GPX by 16%. Hepatic concentrations of IL-1β, MCP-1 and TNF-α in DCA group were reduced to 68%, 75% and 63% of DC values, respectively.

conclusionsThe antioxidant and anti-inflammatory properties of CA may protect tissues such as the liver from diabetes-induced oxidative damage.

Indexed as

AnimalsAntioxidantsCentellaCytokinesDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2GlutathioneGlutathione PeroxidaseInflammationLiverMaleMalondialdehydeOxidative StressPlant ExtractsRatsRats, Sprague-DawleyAntioxidantsCentella asiatica extractCytokinesGlutathioneGlutathione PeroxidaseMalondialdehydePlant ExtractsStreptozocinTriterpenesApiaceaeDiabeteslipidsliveroxidative stress

Identifiers

PMID28447512
PMCPMC6130484
OpenAlexW2608645770

What OpenQuestion holds

Textmetadata
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.