Evidence map›Paper›PMID 36839735›Full record

ReviewPharmaceutics2023

Biomaterials Based on Organic Polymers and Layered Double Hydroxides Nanocomposites: Drug Delivery and Tissue Engineering.

Vera Regina Leopoldo Constantino, Mariana Pires Figueiredo, Vagner Roberto Magri, Denise Eulálio, Vanessa Roberta Rodrigues Cunha, Ana Clecia Santos Alcântara, Gustavo Frigi Perotti

Abstract readReview
In one paragraph

Review in Pharmaceutics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

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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.

Vera Regina Leopoldo ConstantinoDepartamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes 748, CEP 05513-970, São Paulo 05513-970, SP, Brazil.ORCID 0000-0001-9276-7329
Mariana Pires FigueiredoDepartamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes 748, CEP 05513-970, São Paulo 05513-970, SP, Brazil.ORCID 0000-0002-9389-2057
Vagner Roberto MagriDepartamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes 748, CEP 05513-970, São Paulo 05513-970, SP, Brazil.ORCID 0000-0001-9746-3797
Denise EulálioDepartamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes 748, CEP 05513-970, São Paulo 05513-970, SP, Brazil.ORCID 0000-0002-1721-2494
Vanessa Roberta Rodrigues CunhaInstituto Federal de Educação, Ciência e Tecnologia de Mato Grosso (IFMT), Linha J, s/n-Zona Rural, Juína 78320-000, MT, Brazil.ORCID 0000-0002-1328-7851
Ana Clecia Santos AlcântaraDepartamento de Química, Universidade Federal do Maranhão, São Luís 65080-805, MA, Brazil.ORCID 0000-0002-2428-3493
Gustavo Frigi PerottiInstituto de Ciências Exatas e Tecnologia, Universidade Federal do Amazonas, Rua Nossa Senhora do Rosário, 3863, Itacoatiara 69103-128, AM, Brazil.ORCID 0000-0002-7691-367X

Funding

Coordenação de Aperfeicoamento de Pessoal de Nível Superior 33002010191P0Coordenação de Aperfeicoamento de Pessoal de Nível Superior 88887.352040/2019-00Fundação de Amparo à Pesquisa do Estado do Amazonas 062.00875/2020, 01.02.016301.03332/2021-12Fundação de Amparo à Pesquisa e ao Desenvolvimento Científico e Tecnológico do Maranhão 02533/21, 06741/22, 05118/21National Council for Scientific and Technological Development 314034/2021-8National Council for Scientific and Technological Development 425730/2018-2; 315109/2021-1; 401840/2021-2; 405048/2021-1São Paulo Research Foundation 2014/50869-6
6 · The paper itself

Abstract

The development of biomaterials has a substantial role in pharmaceutical and medical strategies for the enhancement of life quality. This review work focused on versatile biomaterials based on nanocomposites comprising organic polymers and a class of layered inorganic nanoparticles, aiming for drug delivery (oral, transdermal, and ocular delivery) and tissue engineering (skin and bone therapies). Layered double hydroxides (LDHs) are 2D nanomaterials that can intercalate anionic bioactive species between the layers. The layers can hold metal cations that confer intrinsic biological activity to LDHs as well as biocompatibility. The intercalation of bioactive species between the layers allows the formation of drug delivery systems with elevated loading capacity and modified release profiles promoted by ion exchange and/or solubilization. The capacity of tissue integration, antigenicity, and stimulation of collagen formation, among other beneficial characteristics of LDH, have been observed by in vivo assays. The association between the properties of biocompatible polymers and LDH-drug nanohybrids produces multifunctional nanocomposites compatible with living matter. Such nanocomposites are stimuli-responsive, show appropriate mechanical properties, and can be prepared by creative methods that allow a fine-tuning of drug release. They are processed in the end form of films, beads, gels, monoliths etc., to reach orientated therapeutic applications. Several studies attest to the higher performance of polymer/LDH-drug nanocomposite compared to the LDH-drug hybrid or the free drug.

Indexed as

anionic clayscomposite biomaterialsdrug delivery systemhydrotalciteintercalation compoundslayered double hydroxideslayered materialsnano-based drug carriernanocompositestissue engineering

Identifiers

PMID36839735
PMCPMC9961265

What Socratic 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 Socratic graph.