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Response to different benznidazole doses in animal models of chronic phase Chagas disease: a critical review

Overview of attention for article published in Revista da Sociedade Brasileira de Medicina Tropical, April 2018
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Title
Response to different benznidazole doses in animal models of chronic phase Chagas disease: a critical review
Published in
Revista da Sociedade Brasileira de Medicina Tropical, April 2018
DOI 10.1590/0037-8682-0337-2017
Pubmed ID
Authors

Cauê Benito Scarim, Aline Rimoldi Ribeiro, João Aristeu da Rosa, Chung Man Chin

Abstract

Chagas disease is a protozoan infection that was identified over a century ago. No drugs are available to treat the indeterminate and determinate chronic phases of the disease. Success of a drug design is dependent on correct biological evaluation. Concerning new drug designs for Chagas disease, it is essential to first identify the most effective, existing, experimental chronic protocols that can be used for comparison purposes. Here, we present a literature review regarding experimental models with chronic Chagas disease to evaluate the efficacy of benznidazole (BZN). We searched literature published in PubMed and Web of Science databases, using these keywords: animal model, BZN, Chagas disease, T. cruzi, and chronic phase, with no timeframe limitations. We excluded articles involving acute phase animal models and/or those without BZN treatment. The selected studies were conducted using different BZN concentrations (10mg-100mg) involving several different periods (5-70 days). Concentrations and durations of use are directly related to side effects, but do not prevent chronic tissue lesions. BZN use during the late/chronic phases of Chagas disease is unable to eliminate amastigote forms present in infected tissues. This study suggests the administration of a lower BZN concentration (<100mg/kg/day) during the chronic phase of the animal model, as this had been reported to result in fewer side effects.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 52 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 52 100%

Demographic breakdown

Readers by professional status Count As %
Student > Master 11 21%
Student > Bachelor 6 12%
Other 6 12%
Student > Ph. D. Student 3 6%
Professor 2 4%
Other 5 10%
Unknown 19 37%
Readers by discipline Count As %
Chemistry 5 10%
Biochemistry, Genetics and Molecular Biology 5 10%
Agricultural and Biological Sciences 4 8%
Immunology and Microbiology 4 8%
Pharmacology, Toxicology and Pharmaceutical Science 3 6%
Other 7 13%
Unknown 24 46%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 26 May 2018.
All research outputs
#20,663,600
of 25,382,440 outputs
Outputs from Revista da Sociedade Brasileira de Medicina Tropical
#740
of 1,193 outputs
Outputs of similar age
#268,557
of 343,807 outputs
Outputs of similar age from Revista da Sociedade Brasileira de Medicina Tropical
#7
of 12 outputs
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So far Altmetric has tracked 1,193 research outputs from this source. They receive a mean Attention Score of 2.9. This one is in the 20th percentile – i.e., 20% of its peers scored the same or lower than it.
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We're also able to compare this research output to 12 others from the same source and published within six weeks on either side of this one. This one is in the 25th percentile – i.e., 25% of its contemporaries scored the same or lower than it.