Evidence map›Paper›PMID 31099495›Full record

ArticleMicrobiologyOpen2019

Looking for alternative treatments for bovine and caprine mastitis: Evaluation of the potential of Calliandra surinamensis leaf pinnulae lectin (CasuL), both alone and in combination with antibiotics.

Thamara F Procópio, Maiara C Moura, Elinaldo F L Bento, Tatiana Soares, Luana C B B Coelho, Raquel P Bezerra, Rinaldo A Mota, Ana Lúcia F Porto, Patrícia M G Paiva, Thiago H Napoleão

Open access · goldAbstract read
In one paragraph

Article in MicrobiologyOpen, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

15 citing papers in PubMed, 22 citations in OpenAlex.

  1. CGL, a Lectin fromInternational journal of molecular sciences · 2026
    Article
  2. Review
  3. Review
  4. Review
  5. Review
  6. Antibacterial effects of oak bark (Veterinary world · 2022
    Article
  7. Article
  8. Molecules (Basel, Switzerland) · 2022
    Article
  9. Review
  10. Review
  11. Review
  12. Bovine mastitis prevention and control in the post-antibiotic era.Tropical animal health and production · 2021
    Review
  13. Review
  14. Article
  15. 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

10 authors at 3 institutions in 1 country.

Thamara F ProcópioDepartamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.
Maiara C MouraDepartamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.
Elinaldo F L BentoCentro de Tecnologias Estratégicas do Nordeste, Recife, Brazil.
Tatiana SoaresCentro de Tecnologias Estratégicas do Nordeste, Recife, Brazil.
Luana C B B CoelhoDepartamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.
Raquel P BezerraDepartamento de Morfologia e Fisiologia Animal, Universidade Federal Rural de Pernambuco, Recife, Brazil.
Rinaldo A MotaDepartamento de Medicina Veterinária, Universidade Federal Rural de Pernambuco, Recife, Brazil.
Ana Lúcia F PortoDepartamento de Morfologia e Fisiologia Animal, Universidade Federal Rural de Pernambuco, Recife, Brazil.
Patrícia M G PaivaDepartamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.
Thiago H NapoleãoDepartamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.ORCID 0000-0002-0065-2602
Universidade Federal de Pernambuco · BRUniversidade Federal Rural de Pernambuco · BRCentro de Tecnologias Estratégicas do Nordeste · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This work aimed to evaluate the effects of CasuL on growth and viability of 15 mastitis isolates from cows and goats, to determine the synergistic potential between CasuL and antibiotics, and to investigate the effects on bacterial ultrastructure and antibiofilm activity. The lectin inhibited the growth of Staphylococcus isolates from either bovine (Ssp6PD and Sa) or caprine (Ssp5D and Ssp01) mastitis. The minimal inhibitory concentrations were ranged from 3.75 to 15 µg/ml. Synergistic effect was observed for CasuL-tetracycline against Sa and Ssp6PD and CasuL-ampicillin against Ssp01. No structural damage was observed under the scanning electron microscope in CasuL treatments. Flow cytometry analysis using thiazol orange and propidium iodide demonstrated that CasuL was unable to reduce the cell viability of the isolates tested. At sub-inhibitory concentrations, CasuL reduced biofilm formation by the isolates Sa and Ssp5D. However, CasuL-tetracycline and CasuL-ampicillin combinations inhibited biofilm formation by Ssp6PD and Ssp01, respectively. In conclusion, CasuL is a bacteriostatic and antibiofilm agent against some mastitis isolates and displayed a synergistic potential when used in combination with either ampicillin (against one isolate) or tetracycline (against two isolates). The results stimulate the evaluation of CasuL for the treatment of mastitis, particularly when used in conjunction with antibiotics.

Indexed as

AnimalsAnti-Bacterial AgentsBiofilmsCattleCattle DiseasesDrug SynergismFabaceaeGoat DiseasesGoatsLectinsMastitisMicrobial Sensitivity TestsMicrobial ViabilityPlant ExtractsStaphylococcal InfectionsStaphylococcusAnti-Bacterial AgentsLectinsPlant Extractsantibiofilm activitybacteriostatic agentmastitisStaphylococcussynergism

Identifiers

PMID31099495
PMCPMC6854845
OpenAlexW2945440052

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.