Evidence map›Paper›PMID 31221152›Full record

ArticleBMC complementary and alternative medicine2019

Neutralization of cholera toxin by Rosaceae family plant extracts.

Magdalena Komiazyk, Malgorzata Palczewska, Izabela Sitkiewicz, Slawomir Pikula, Patrick Groves

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.3field-weighted citation impact, top 13% 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

8 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Effect ofMolecules (Basel, Switzerland) · 2023
    Article
  5. Article
  6. Molecules (Basel, Switzerland) · 2021
    Article
  7. Review
  8. 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

5 authors at 3 institutions in 2 countries.

Magdalena KomiazykLaboratory of Biochemistry of Lipids, Nencki Institute of Experimental Biology, 3 Pasteur Street, 02-093, Warsaw, Poland.
Malgorzata PalczewskaLaboratory of Molecular Interactions and NMR, Instituto de Tecnologia Química e Biológica, Av. da República, 2780-157, Oeiras, Portugal.
Izabela SitkiewiczDepartment of Drug Biotechnology and Bioinformatics, National Medicines Institute, 30/34 Chełmska Street, 00-725, Warsaw, Poland.
Slawomir PikulaLaboratory of Biochemistry of Lipids, Nencki Institute of Experimental Biology, 3 Pasteur Street, 02-093, Warsaw, Poland.
Patrick GrovesLaboratory of Molecular Interactions and NMR, Instituto de Tecnologia Química e Biológica, Av. da República, 2780-157, Oeiras, Portugal. p.groves@ug.edu.pl.ORCID http://orcid.org/0000-0003-2589-1455
Instytut Biologii Doświadczalnej im. Marcelego Nenckiego · PLUniversity of Gdańsk · PLNarodowy Instytut Leków · PL

Funding

Fundação para a Ciência e a Tecnologia PTDC/QUI-BIQ/ 115298/2009Fundação para a Ciência e a Tecnologia SFRH/BPD/65762/2009Ministerstwo Nauki i Szkolnictwa Wyższego 530-8725-D496-17Narodowe Centrum Nauki statutory grantNarodowe Centrum Nauki (PL) 2016/23/N/NZ1/02449
6 · The paper itself

Abstract

backgroundCholera is one of the most deadly diarrheal diseases that require new treatments. We investigated the neutralization of cholera toxin by five plant extracts obtained from the Rosaceae family that have been traditionally used in Poland to treat diarrhea (of unknown origin).

methodsHot water extracts were prepared from the dried plant materials and lyophilized before phytochemical analysis and assessment of antimicrobial activity using microdilution assays. The ability of the plant extracts to neutralize cholera toxin was analyzed by measurement of cAMP levels in cell cultures, enzyme-linked immunosorbent assay and electrophoresis, as well as flow cytometry and fluorescence microscopy studies of fluorescent-labeled cholera toxins with cultured human fibroblasts.

resultsThe antimicrobial assays displayed modest bacteriostatic potentials. We found that the plant extracts modulate the effects of cholera toxin on intracellular cAMP levels. Three plant extracts (Agrimonia eupatoria L., Rubus fruticosus L., Fragaria vesca L.) suppressed the binding of subunit B of cholera toxin to the cell surface and immobilized ganglioside GM

conclusionsThe traditional application of the Rosaceae plant infusions for diarrhea appears relevant to cholera, slowing the growth of pathogenic bacteria and either inhibiting the binding of cholera toxin to receptors or blocking toxin internalization. The analyzed plant extracts are potential complements to standard antibiotic treatment and Oral Rehydration Therapy for the treatment of cholera.

Indexed as

AgrimoniaAnti-Bacterial AgentsCell LineCholeraCholera ToxinFragariaG(M1) GangliosideHumansPlant ExtractsRosaceaeRubusVibrio choleraeAnti-Bacterial AgentsCholera ToxinG(M1) GangliosidePlant ExtractsCholera toxinDiarrheaHerbal remediesPlant extractsRosaceae

Identifiers

PMID31221152
PMCPMC6587261
OpenAlexW2951200840

What OpenQuestion holds

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LicenceCC BY
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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.