Evidence map›Paper›PMID 30760201›Full record

ArticleBMC microbiology2019

Mangrove derived Streptomyces sp. MUM265 as a potential source of antioxidant and anticolon-cancer agents.

Loh Teng-Hern Tan, Kok-Gan Chan, Priyia Pusparajah, Wai-Fong Yin, Tahir Mehmood Khan, Learn-Han Lee, Bey-Hing Goh

Open access · goldAbstract read
In one paragraph

Article in BMC microbiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
10.1field-weighted citation impact, top 1% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 89 citations in OpenAlex.

  1. Molecules (Basel, Switzerland) · 2020
    Pooled it
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  5. Microbiology spectrum · 2025
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  8. Antioxidant Role of Probiotics in Inflammation-Induced Colorectal Cancer.International journal of molecular sciences · 2024
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  9. Metabolic Comparison and Molecular Networking of Antimicrobials inInternational journal of molecular sciences · 2024
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  12. Self-assembly of HJournal of nanobiotechnology · 2023
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  17. Review
  18. Antimicrobial activity of Bacillus sp. isolated strains of wild honey.BMC complementary medicine and therapies · 2022
    Article
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  20. Review
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 3 institutions in 4 countries.

Loh Teng-Hern TanInstitute of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, People's Republic of China.
Kok-Gan ChanInternational Genome Centre, Jiangsu University, Zhenjiang, China. kokgan@um.edu.my.
Priyia PusparajahMedical Health and Translational Research Group, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia.
Wai-Fong YinDivision of Genetics and Molecular Biology, Faculty of Science, Institute of Biological Sciences, University of Malaya, Kuala Lumpur, Malaysia.
Tahir Mehmood KhanInstitute of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, People's Republic of China.
Learn-Han LeeNovel Bacteria and Drug Discovery (NBDD) Research Group, Microbiome and Bioresource Research Strength, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia. lee.learn.han@monash.edu.
Bey-Hing GohBiofunctional Molecule Exploratory (BMEX) Research Group, School of Pharmacy, Monash University Malaysia, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia. goh.bey.hing@monash.edu.ORCID 0000-0003-1006-3649
Monash University Malaysia · MYJiangsu University · CNUniversity of Malaya · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundColon cancer is the third most commonly diagnosed cancer worldwide, with a commensurately high mortality rate. The search for novel antioxidants and specific anticancer agents which may inhibit, delay or reverse the development of colon cancer is thus an area of great interest; Streptomyces bacteria have been demonstrated to be a source of such agents.

resultsThe extract from Streptomyces sp. MUM265- a strain which was isolated and identified from Kuala Selangor mangrove forest, Selangor, Malaysia- was analyzed and found to exhibit antioxidant properties as demonstrated via metal-chelating ability as well as superoxide anion, DPPH and ABTS radical scavenging activities. This study also showed that MUM265 extract demonstrated cytotoxicity against colon cancer cells as evidenced by the reduced cell viability of Caco-2 cell line. Treatment with MUM265 extract induced depolarization of mitochondrial membrane potential and accumulation of subG

conclusionThese findings indicate that mangrove derived Streptomyces sp. MUM265 represents a valuable bioresource of bioactive compounds for the future development of chemopreventive agents, with particular promise suggested for treatment of colon cancer.

Indexed as

WetlandsAntineoplastic AgentsAntioxidantsApoptosisCaco-2 CellsCell Line, TumorCell SurvivalHumansMalaysiaSoil MicrobiologyStreptomycesAntineoplastic AgentsAntioxidantsAntioxidantColon cancerCytotoxicMangrovesStreptomyces

Identifiers

PMID30760201
PMCPMC6375222
OpenAlexW2923909856

What OpenQuestion holds

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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.