Evidence map›Paper›PMID 30285710›Full record

ArticleBMC complementary and alternative medicine2018

In vitro pro-inflammatory enzyme inhibition and anti-oxidant potential of selected Sri Lankan medicinal plants.

Hettiarachchige Dona Sachindra Melshandi Perera, Jayanetti Koralalage Ramani Radhika Samarasekera, Shiroma Mangalika Handunnetti, Ovitigala Vithanage Don Sisira Jagathpriya Weerasena, Hasitha Dhananjaya Weeratunga, Almas Jabeen, Muhammad Iqbal Choudhary

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

12 citing papers in PubMed, 37 citations in OpenAlex.

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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 at 4 institutions in 2 countries.

Hettiarachchige Dona Sachindra Melshandi PereraIndustrial Technology Institute (ITI), 363, Bauddhaloka Mawatha, Colombo, 07, Sri Lanka.
Jayanetti Koralalage Ramani Radhika SamarasekeraIndustrial Technology Institute (ITI), 363, Bauddhaloka Mawatha, Colombo, 07, Sri Lanka. radhika@iti.lk.
Shiroma Mangalika HandunnettiInstitute of Biochemistry, Molecular Biology and Biotechnology, University of Colombo, 90, Cumaratunga Munidasa Mawatha, Colombo, 03, Sri Lanka.
Ovitigala Vithanage Don Sisira Jagathpriya WeerasenaInstitute of Biochemistry, Molecular Biology and Biotechnology, University of Colombo, 90, Cumaratunga Munidasa Mawatha, Colombo, 03, Sri Lanka.
Hasitha Dhananjaya WeeratungaIndustrial Technology Institute (ITI), 363, Bauddhaloka Mawatha, Colombo, 07, Sri Lanka.
Almas JabeenDr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, 75270, Pakistan.
Muhammad Iqbal ChoudharyH. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, 75270, Pakistan.
Industrial Technology Institute · LKUniversity of Colombo · LKInternational Center for Chemical and Biological Sciences · PKUniversity of Karachi · PK

Funding

National Research Council Sri Lanka 12-100
6 · The paper itself

Abstract

backgroundThe extracts of the ten selected Sri Lankan medicinal plants have been traditionally used in the treatment of inflammatory mediated diseases. The extracts were investigated for anti-inflammatory and anti-oxidant potential in vitro to identify bio-active extracts for further chemical characterization.

methodsIn vitro anti-inflammatory activities of total ethanol extracts were investigated measuring the inhibitory activities of four pro-inflammatory enzymes, arachidonate-5- lipoxygenase (A5-LOX), hyaluronidase (HYL), xanthine oxidase (XO) and inducible nitric oxide (iNO) synthase. Cytotoxicity of extracts were determined by MTT assay. Oxidative burst inhibition (OBI) on human whole blood (WB) and isolated polymorphoneutrophils (PMNs) was carried out for a selected bio-active extract. Anti- oxidant activities of the extracts were determined by 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging, ferric reducing antioxidant power (FRAP), ferrous ion chelation (FIC) and oxygen radical absorbance capacity (ORAC) assays. Total polyphenol and total Flavonoid contents of the extracts were also determined. The most active plant extract was analysed using Gas chromatography-Mass spectrometry (GC-MS) and High Performance Liquid Chromatography (HPLC).

resultsThe ethanol bark extract of Flacourtia indica showed the highest A5-LOX (IC

conclusionThe ethanol bark extract of F. indica can be identified as a potential candidate for the development of anti-inflammatory agents, which deserves further investigations. The bio-active plant extracts may be effectively used in the applications of cosmetic and health care industry.

Indexed as

AnimalsAnti-Inflammatory AgentsAntioxidantsChromatography, High Pressure LiquidEnzyme InhibitorsGas Chromatography-Mass SpectrometryHumansHyaluronoglucosaminidaseMacrophagesMiceNitric Oxide Synthase Type IIPlant ExtractsPlants, MedicinalRAW 264.7 CellsRespiratory BurstSri LankaAnti-Inflammatory AgentsAntioxidantsEnzyme InhibitorsHyaluronoglucosaminidaseNitric Oxide Synthase Type IIPlant ExtractsXanthine OxidaseAnti-inflammatoryAnti-oxidantEnzyme inhibitionF. indicaGas chromatography-mass spectrometryHigh performance liquid chromatographyMedicinal plants

Identifiers

PMID30285710
PMCPMC6169004
OpenAlexW2895047619

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.