Evidence map›Paper›PMID 33293940›Full record

ArticleThe journal of venomous animals and toxins including tropical diseases2020

Role of crotoxin in coagulation: novel insights into anticoagulant mechanisms and impairment of inflammation-induced coagulation.

Bruna Terada Gimenez, Gabriel Neves Cezarette, Aline de Sousa Bomfim, Wuelton Marcelo Monteiro, Elisa Maria de Sousa Russo, Fabiani Gai Frantz, Suely Vilela Sampaio, Marco Aurelio Sartim

Open access · goldAbstract read
In one paragraph

Article in The journal of venomous animals and toxins including tropical diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.0field-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

7 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Snake Venom PLAToxins · 2025
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Frontiers in immunology · 2021
    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

8 authors at 3 institutions in 1 country.

Bruna Terada GimenezDepartment of Clinical Analysis, Toxicology and Food Science, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo (USP), Ribeirão Preto, SP, Brazil.
Gabriel Neves CezaretteDepartment of Clinical Analysis, Toxicology and Food Science, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo (USP), Ribeirão Preto, SP, Brazil.
Aline de Sousa BomfimCenter for Cell-Based Therapy and Regional Blood Center of Ribeirão Preto, University of São Paulo (USP), Ribeirão Preto, SP, Brazil.
Wuelton Marcelo MonteiroTropical Medicine Graduate Program, Amazonas State University, Manaus, AM, Brazil.ORCID 0000-0002-0848-1940
Elisa Maria de Sousa RussoDepartment of Clinical Analysis, Toxicology and Food Science, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo (USP), Ribeirão Preto, SP, Brazil.ORCID 0000-0002-9274-7915
Fabiani Gai FrantzDepartment of Clinical Analysis, Toxicology and Food Science, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo (USP), Ribeirão Preto, SP, Brazil.ORCID 0000-0001-6960-2438
Suely Vilela SampaioDepartment of Clinical Analysis, Toxicology and Food Science, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo (USP), Ribeirão Preto, SP, Brazil.ORCID 0000-0003-3274-180X
Marco Aurelio SartimDepartment of Clinical Analysis, Toxicology and Food Science, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo (USP), Ribeirão Preto, SP, Brazil.ORCID 0000-0003-4572-3109
Universidade de Ribeirão Preto · BRFundação de Medicina Tropical · BRUniversidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSnake venom phospholipases A

methodsCTX anticoagulant activity was evaluated using platelet poor plasma (PPP) and whole blood (WB), and also using isolated coagulation factors and complexes. The toxin modulation of procoagulant and pro-inflammatory effects was evaluated using the expression of tissue factor (TF) and cytokines in lipopolysaccharide (LPS)-treated peripheral blood mononuclear cells (PBMC) and in WB.

resultsThe results showed that CTX impaired clot formation in both PPP and WB, and was responsible for the inhibition of both intrinsic (TF/factor VIIa) and extrinsic (factor IXa/factor VIIIa) tenase complexes, but not for factor Xa and thrombin alone. In addition, the PLA

conclusionThe results obtained in the present study recognize the toxin as a novel medicinal candidate to be applied in inflammatory diseases with coagulation disorders.

Indexed as

Anticoagulant mechanismAnti-inflammatory activityCoagulation complexCoagulation factorsCoagulation phospholipidsCrotoxinCytokinesPhospholipase A2Snake venomTissue factor

Identifiers

PMID33293940
PMCPMC7702976
OpenAlexW3108439978

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.