Evidence map›Paper›PMID 19930633›Full record

ArticleBMC complementary and alternative medicine2009

Studies on the antidiarrhoeal activity of Aegle marmelos unripe fruit: validating its traditional usage.

S Brijesh, Poonam Daswani, Pundarikakshudu Tetali, Noshir Antia, Tannaz Birdi

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
6.5field-weighted citation impact, top 4% 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

40 citing papers in PubMed, 190 citations in OpenAlex.

  1. Review
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  3. Exploring the bioactive properties and mechanism ofAmerican journal of translational research · 2025
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  7. Antibiotics (Basel, Switzerland) · 2023
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  8. Review
  9. UHPLC-MS profiles and antidiarrheal activity ofFrontiers in pharmacology · 2023
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  10. Review
  11. Article
  12. International journal of molecular sciences · 2022
    Review
  13. Review
  14. Review
  15. Chemical Composition and Antimicrobial Activity of Two Sri Lankan Lichens,Evidence-based complementary and alternative medicine : eCAM · 2021
    Article
  16. Article
  17. Article
  18. Review
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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

5 authors at 3 institutions in 1 country.

S BrijeshThe Foundation for Medical Research, 84A, R. G. Thadani Marg, Worli, Mumbai 400018, Maharashtra, India. brijeshsuku@rediffmail.com
Poonam Daswani
Pundarikakshudu Tetali
Noshir Antia
Tannaz Birdi
Foundation for Medical Research · INDirectorate of Medicinal and Aromatic Plants Research · INFoundation for Research in Community Health · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAegle marmelos (L.) Correa has been widely used in indigenous systems of Indian medicine due to its various medicinal properties. However, despite its traditional usage as an anti-diarrhoeal there is limited information regarding its mode of action in infectious forms of diarrhoea. Hence, we evaluated the hot aqueous extract (decoction) of dried unripe fruit pulp of A. marmelos for its antimicrobial activity and effect on various aspects of pathogenicity of infectious diarrhoea.

methodsThe decoction was assessed for its antibacterial, antigiardial and antirotaviral activities. The effect of the decoction on adherence of enteropathogenic Escherichia coli and invasion of enteroinvasive E. coli and Shigella flexneri to HEp-2 cells were assessed as a measure of its effect on colonization. The effect of the decoction on production of E. coli heat labile toxin (LT) and cholera toxin (CT) and their binding to ganglioside monosialic acid receptor (GM1) were assessed by GM1-enzyme linked immuno sorbent assay whereas its effect on production and action of E. coli heat stable toxin (ST) was assessed by suckling mouse assay.

resultsThe decoction showed cidal activity against Giardia and rotavirus whereas viability of none of the six bacterial strains tested was affected. It significantly reduced bacterial adherence to and invasion of HEp-2 cells. The extract also affected production of CT and binding of both LT and CT to GM1. However, it had no effect on ST.

conclusionThe decoction of the unripe fruit pulp of A. marmelos, despite having limited antimicrobial activity, affected the bacterial colonization to gut epithelium and production and action of certain enterotoxins. These observations suggest the varied possible modes of action of A. marmelos in infectious forms of diarrhoea thereby validating its mention in the ancient Indian texts and continued use by local communities for the treatment of diarrhoeal diseases.

Indexed as

AegleAnimalsAntidiarrhealsBacterial AdhesionBacterial ToxinsCell LineCholera ToxinColony Count, MicrobialDiarrheaEscherichia coliFruitGiardiaHaplorhiniHumansMedicine, TraditionalPlant ExtractsAntidiarrhealsBacterial ToxinsCholera ToxinPlant Extracts

Identifiers

PMID19930633
PMCPMC2788518
OpenAlexW2064339449

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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.