Low Release Study of Cefotaxime by Functionalized Mesoporous Silica Nanomaterials.

MCM-41 cefotaxime low release mesoporous material sol–gel

Journal

Gels (Basel, Switzerland)
ISSN: 2310-2861
Titre abrégé: Gels
Pays: Switzerland
ID NLM: 101696925

Informations de publication

Date de publication:
03 Nov 2022
Historique:
received: 04 10 2022
revised: 24 10 2022
accepted: 02 11 2022
entrez: 10 11 2022
pubmed: 11 11 2022
medline: 11 11 2022
Statut: epublish

Résumé

As a third-generation β-lactam antibiotic, cefotaxime shows a broad-spectrum with Gram-positive and Gram-negative bacteria activity and is included in WHO's essential drug list. In order to obtain new materials with sustained release properties, the present research focuses on the study of cefotaxime absorption and desorption from different functionalized mesoporous silica supports. The MCM-41-type nanostructured mesoporous silica support was synthesized by sol-gel technique using a tetraethyl orthosilicate (TEOS) route and cetyltrimethylammonium bromide (CTAB) as a surfactant, at room temperature and normal pressure. The obtained mesoporous material (MCM-41 class) was characterized through nuclear magnetic resonance (NMR), scanning electron microscopy (SEM), high-resolution transmission electron microscopy (HR-TEM), N

Identifiants

pubmed: 36354619
pii: gels8110711
doi: 10.3390/gels8110711
pmc: PMC9689901
pii:
doi:

Types de publication

Journal Article

Langues

eng

Subventions

Organisme : BIOMATE
ID : PN-III-P4-ID-PCE-2016-0884 / 2017
Organisme : PROZECHIMED
ID : PN-III-P2-2.1-PTE-2016-0160, 49-PTE / 2016

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Auteurs

Dan Eduard Mihaiescu (DE)

Department of Organic Chemistry "Costin Nenitescu", Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, 011061 Bucharest, Romania.

Daniela Istrati (D)

Department of Organic Chemistry "Costin Nenitescu", Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, 011061 Bucharest, Romania.

Alina Moroșan (A)

Department of Organic Chemistry "Costin Nenitescu", Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, 011061 Bucharest, Romania.

Maria Stanca (M)

Leather and Footwear Research Institute, 031215 Bucharest, Romania.

Bogdan Purcăreanu (B)

Faculty of Chemical Engineering and Biotechnologies, Department of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, 011061 Bucharest, Romania.
BIOTEHNOS S.A., Gorunului Rue, No. 3-5, 075100 Otopeni, Ilfov, Romania.

Rodica Cristescu (R)

Lasers Department, National Institute for Lasers, Plasma and Radiation Physics, 077125 Magurele, Romania.

Bogdan Ștefan Vasile (BȘ)

Faculty of Chemical Engineering and Biotechnologies, Department of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, 011061 Bucharest, Romania.

Roxana Doina Trușca (RD)

Faculty of Chemical Engineering and Biotechnologies, Department of Science and Engineering of Oxide Materials and Nanomaterials, University Politehnica of Bucharest, 011061 Bucharest, Romania.

Classifications MeSH