Evidence map›Paper›PMID 31905207›Full record

ArticlePloS one2020

Antimicrobial activity of Asteraceae species against bacterial pathogens isolated from postmenopausal women.

Marcela Oliveira Chiavari-Frederico, Lidiane Nunes Barbosa, Isabela Carvalho Dos Santos, Gustavo Ratti da Silva, Alanna Fernandes de Castro, Wanessa de Campos Bortolucci, Lorena Neris Barboza, Caio Franco de Araújo Almeida Campos, José Eduardo Gonçalves, Jacqueline Vergutz Menetrier and 5 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. 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
1.8field-weighted citation impact, top 15% 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, 28 citations in OpenAlex.

  1. Article
  2. Antibacterial Efficiency ofAntibiotics (Basel, Switzerland) · 2023
    Article
  3. Article
  4. Phytochemical Screening, Toxic Effects, and Antimicrobial Activity Studies ofEvidence-based complementary and alternative medicine : eCAM · 2023
    Article
  5. Ethnobotanical Survey on Bitter Tea in Taiwan.Frontiers in pharmacology · 2022
    Article
  6. Article
  7. Article
  8. Anti-Infectious Plants of The Thai Karen: A Meta-Analysis.Antibiotics (Basel, Switzerland) · 2020
    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

15 authors at 2 institutions in 1 country.

Marcela Oliveira Chiavari-FredericoLaboratory of Preclinical Research of Natural Products, Paranaense University, Umuarama, PR, Brazil.
Lidiane Nunes BarbosaLaboratory of Preventive Veterinary Medicine and Public Health, Paranaense University, Umuarama, PR, Brazil.
Isabela Carvalho Dos SantosLaboratory of Preventive Veterinary Medicine and Public Health, Paranaense University, Umuarama, PR, Brazil.
Gustavo Ratti da SilvaLaboratory of Preventive Veterinary Medicine and Public Health, Paranaense University, Umuarama, PR, Brazil.
Alanna Fernandes de CastroLaboratory of Preclinical Research of Natural Products, Paranaense University, Umuarama, PR, Brazil.
Wanessa de Campos BortolucciBiotechnology Applied to Agriculture, Chemistry Laboratory of Natural Products, Paranaense University, Umuarama, PR, Brazil.
Lorena Neris BarbozaLaboratory of Preclinical Research of Natural Products, Paranaense University, Umuarama, PR, Brazil.
Caio Franco de Araújo Almeida CamposClean Technologies, University Center of Maringa, Maringa, PR, Brazil.
José Eduardo GonçalvesClean Technologies, University Center of Maringa, Maringa, PR, Brazil.
Jacqueline Vergutz MenetrierMedicinal Plants and Phytotherapics in Basic Attention, Paranaense University, Umuarama, PR, Brazil.
Ezilda JacomassiMedicinal Plants and Phytotherapics in Basic Attention, Paranaense University, Umuarama, PR, Brazil.
Zilda Cristiani GazimBiotechnology Applied to Agriculture, Chemistry Laboratory of Natural Products, Paranaense University, Umuarama, PR, Brazil.
Samantha WietzikoskiLaboratory of Preclinical Research of Natural Products, Paranaense University, Umuarama, PR, Brazil.
Francislaine Aparecida Dos Reis LíveroMedicinal Plants and Phytotherapics in Basic Attention, Paranaense University, Umuarama, PR, Brazil.
Evellyn Claudia Wietzikoski LovatoLaboratory of Preclinical Research of Natural Products, Paranaense University, Umuarama, PR, Brazil.ORCID 0000-0002-8511-0086
Universidade Paranaense · BRUniversidade Estadual de Maringá · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeInvestigation of the antibacterial action of aqueous extracts of Bidens sulphurea, Bidens pilosa, and Tanacetum vulgare, species of Asteraceae family that are popularly used for the treatment of genito-urinary infection.

methodsThe minimum inhibitory concentration (MIC) and minimal bacterial concentration (MBC) of the extracts against standard strains of Staphylococcus aureus (ATCC25923), Enterococcus faecalis (ATCC29212), Escherichia coli (ATCC25922), and Pseudomonas aeruginosa (ATCC27853) and against bacteria that were isolated from cultures of vaginal secretions and urine from menopausal women with a diagnosis of recurrent urinary tract infections (rUTI) were determined by broth microdilution.

resultsThe MIC values of the three extracts against Gram-positive and Gram-negative standard bacterial strains ranged from 7.81 to 125.00 mg ml-1, and the MBC values ranged from 7.81 to 500.00 mg ml-1. However, B. sulphurea was more efficient. In the urine samples, the three extracts inhibited the growth of coagulase-negative Staphylococcus spp., and the B. pilosa was the most active extract against E. coli compared with the other ones. For the vaginal secretion samples, no significant differences in the inhibition of coagulase-positive Staphylococcus spp. and P. mirabilis were found among the extracts. T. vulgare and B. sulphurea were more effective in inhibiting coagulase-negative Staphylococcus spp. compared with B. pilosa. E. coli was more susceptible to the B. sulphurea extract compared with the B. pilosa and T. vulgare extracts.

conclusionThe present results suggested the potential medicinal use of Asteraceae species, especially B. sulphurea, as therapeutic agents against rUTI-related bacteria.

Indexed as

PostmenopauseAnti-Bacterial AgentsAsteraceaeBacteriaFemaleGram-Negative BacteriaGram-Positive BacteriaHumansMicrobial Sensitivity TestsPlant ExtractsUrinary Tract InfectionsAnti-Bacterial AgentsPlant Extracts

Identifiers

PMID31905207
PMCPMC6944356
OpenAlexW2997431150

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.