Evidence map›Paper›PMID 30519258›Full record

ArticleThe journal of venomous animals and toxins including tropical diseases2018

Deep sequencing analysis of toad

Priscila Yumi Tanaka Shibao, Camila Takeno Cologna, Romualdo Morandi-Filho, Gisele Adriano Wiezel, Patricia Tiemi Fujimura, Carlos Ueira-Vieira, Eliane Candiani Arantes

Open access · goldAbstract read
In one paragraph

Article in The journal of venomous animals and toxins including tropical diseases, 2018. 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
2.4field-weighted citation impact, top 11% 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, 23 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Dehydrobufotenin extracted from the Amazonian toadThe journal of venomous animals and toxins including tropical diseases · 2021
    Article
  5. Review
  6. Review
  7. Protein identification from the parotoid macrogland secretion ofThe journal of venomous animals and toxins including tropical diseases · 2019
    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

7 authors at 2 institutions in 1 country.

Priscila Yumi Tanaka Shibao1Laboratory of Animal Toxins, School of Pharmaceutical Scienes of Ribeirão Preto, University of São Paulo, Avenida do Café s/n, Ribeirão Preto, SP Brazil.
Camila Takeno Cologna1Laboratory of Animal Toxins, School of Pharmaceutical Scienes of Ribeirão Preto, University of São Paulo, Avenida do Café s/n, Ribeirão Preto, SP Brazil.
Romualdo Morandi-Filho2Laboratory of genetics - LABGEN, Institute of Genetics and Biochemistry, Campus Umuarama, Federal University of Uberlândia, Avenida Pará, Uberlândia, MG 1720 Brazil.
Gisele Adriano Wiezel1Laboratory of Animal Toxins, School of Pharmaceutical Scienes of Ribeirão Preto, University of São Paulo, Avenida do Café s/n, Ribeirão Preto, SP Brazil.
Patricia Tiemi Fujimura2Laboratory of genetics - LABGEN, Institute of Genetics and Biochemistry, Campus Umuarama, Federal University of Uberlândia, Avenida Pará, Uberlândia, MG 1720 Brazil.
Carlos Ueira-Vieira2Laboratory of genetics - LABGEN, Institute of Genetics and Biochemistry, Campus Umuarama, Federal University of Uberlândia, Avenida Pará, Uberlândia, MG 1720 Brazil.
Eliane Candiani Arantes2Laboratory of genetics - LABGEN, Institute of Genetics and Biochemistry, Campus Umuarama, Federal University of Uberlândia, Avenida Pará, Uberlândia, MG 1720 Brazil.ORCID 0000-0002-6712-6033
Universidade de Ribeirão Preto · BRUniversidade Federal de Uberlândia · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAnimal poisons and venoms are sources of biomolecules naturally selected.

methodsTotal RNA from the toad skin was extracted using TRizol reagent, sequenced in duplicate using Illumina Hiseq2500 in paired end analysis. The raw reads were trimmed and de novo assembled using Trinity. The resulting sequences were submitted to functional annotation against non-redundant NCBI database and Database of Anuran Defense Peptide. Furthermore, we performed caseinolytic activity test to assess the presence of serine and metalloproteases in skin secretion and it was fractionated by fast liquid protein chromatography using a reverse-phase column. The fractions were partially sequenced by Edman's degradation.

resultsWe were able to identify several classes of antimicrobial peptides, such as buforins, peroniins and brevinins, as well as PLA

conclusionsWe identified novel toxins and proteins from

Indexed as

Cutaneous secretionIlluminaRhinella schneideriRNA-seqSkin secretionToad proteinToad secretionTranscriptome

Identifiers

PMID30519258
PMCPMC6267030
OpenAlexW2903038932

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.