Evidence map›Paper›PMID 35925495›Full record

ArticleAMB Express2022

Characterization, antimicrobial and cytotoxic activity of polymer blends based on chitosan and fish collagen.

Andressa Coelho Ferreira, Maria Rosa Quaresma Bomfim, Carlos Henrique de Barros da Costa Sobrinho, Daniela Talissa Lobo Boaz, Railane Da Silva Lira, Valéria Costa Fontes, Mariana Oliveira Arruda, Patrícia Maria Wiziack Zago, Carlos Alberto Alves Dias Filho, Carlos José Moraes Dias and 4 more

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in AMB Express, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 26% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. 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

14 authors at 5 institutions in 1 country.

Andressa Coelho FerreiraPrograma de Doutorado em Biotecnologia (RENORBIO), Universidade Federal do Maranhão (UFMA), São Luís, Brazil.
Maria Rosa Quaresma BomfimPrograma de Doutorado em Biotecnologia (RENORBIO), Universidade Federal do Maranhão (UFMA), São Luís, Brazil.
Carlos Henrique de Barros da Costa SobrinhoCurso de Biomedicina, Universidade Estácio de Sá, São Luís, Brazil.
Daniela Talissa Lobo BoazCurso de Biomedicina, Universidade Estácio de Sá, São Luís, Brazil.
Railane Da Silva LiraCurso de Biomedicina, Universidade Estácio de Sá, São Luís, Brazil.
Valéria Costa FontesCurso de Biomedicina, Universidade Estácio de Sá, São Luís, Brazil.
Mariana Oliveira ArrudaUniversidade Ceuma, São Luís, Brazil.
Patrícia Maria Wiziack ZagoUniversidade Ceuma, São Luís, Brazil.
Carlos Alberto Alves Dias FilhoFaculdade de Medicina, ITPAC - Santa Inês, Maranhão, Brazil.
Carlos José Moraes DiasUniversidade Federal do Maranhão (UFMA), São Luís, Brazil.
Marilene Oliveira da Rocha BorgesUniversidade Federal do Maranhão (UFMA), São Luís, Brazil.
Rachel Melo RibeiroUniversidade Federal do Maranhão (UFMA), São Luís, Brazil.
Cícero Wellington Brito BezerraUniversidade Federal do Maranhão (UFMA), São Luís, Brazil.
Rosiane Silva PenhaInstituto Federal de Educação, Ciência e Tecnologia do Maranhão (IFMA), S/N, Residencial Val paraíso, Sapucaia, Rosario, 65143-000, Brazil. anepenha@hotmail.com.ORCID http://orcid.org/0000-0003-4144-9536
Universidade Federal do Maranhão · BREstácio (Brazil) · BRUniversidade Ceuma · BRFundação de Amparo à Pesquisa e ao Desenvolvimento Científico e Tecnológico do Maranhão · BRInstituto Federal do Maranhão · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aims to produce, characterize, and assess the antimicrobial activity and cytotoxicity of polymer blends based on chitosan (CT) and fish collagen (COL) produced by different precipitation methods. Polymer blends were obtained in alkaline (NaOH), saline (NaCl), and alkaline/saline (NaOH/NaCl) solutions with different CT:COL concentration ratios (20:80, 50:50, and 80:20). The polymer blends were characterized by various physicochemical methods and subsequently evaluated in terms of their in vitro antimicrobial and cytotoxicity activity. In this study, the degree of chitosan deacetylation was 82%. The total hydroxyproline and collagen content in the fish matrix was 47.56 mg. g

Indexed as

Antimicrobial activityChitosanCytotoxicityFish collagenPolymer blends

Identifiers

PMID35925495
PMCPMC9352841
OpenAlexW4289774662

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.