Rose Bengal incorporated to α-cyclodextrin microparticles for photodynamic therapy against the cariogenic microorganism Streptococcus mutans.

Biofilms Microscopy, Electron, Scanning Particle Size Photochemotherapy / methods Photosensitizing Agents / administration & dosage Rose Bengal / administration & dosage Spectrophotometry, Infrared Streptococcus mutans / drug effects alpha-Cyclodextrins / chemistry
Antibacterial activity Antimicrobial photodynamic therapy Molecular interaction simulations Photodynamic therapy Rose Bengal α-cyclodextrin microparticles

Journal

Photodiagnosis and photodynamic therapy
ISSN: 1873-1597
Titre abrégé: Photodiagnosis Photodyn Ther
Pays: Netherlands
ID NLM: 101226123

Informations de publication

Date de publication:
Mar 2019
Historique:
received: 26 08 2018
revised: 09 11 2018
accepted: 19 11 2018
pubmed: 24 11 2018
medline: 18 12 2019
entrez: 24 11 2018
Statut: ppublish

Résumé

Rose Bengal@α-cyclodextrin (RB@α-CD) microparticles (μPs) were prepared and the RB inclusion in α-CD was experimentally demonstrated through infrared, UV-VIS absorption spectroscopy and cyclic voltammetry. The RB inclusion in α-CD was theoretically investigated using classical molecular mechanics calculations, the simulation results showing that RB can be included in both the narrow and wide apertures of the α-cyclodextrin ring with configurations exhibiting average binding energies of about 27 kcal mol

Identifiants

DOI: 10.1016/j.pdpdt.2018.11.016 PMID: 30468898
pubmed: 30468898
pii: S1572-1000(18)30277-1
doi: 10.1016/j.pdpdt.2018.11.016
pii:
doi:

Substances chimiques

Photosensitizing Agents 0
alpha-Cyclodextrins 0
Rose Bengal 1ZPG1ELY14
alpha-cyclodextrin Z1LH97KTRM

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

111-118

Informations de copyright

Copyright © 2018 Elsevier B.V. All rights reserved.

Auteurs

F J R Alexandrino (FJR)

Departamento de Patologia e Medicina Legal, Programa de Pós-graduação em Microbiologia Médica, Universidade Federal do Ceará, 50430-275 Fortaleza - CE, Brazil; Faculdade Paulo Picanço, 60135-218, Fortaleza-CE, Brazil.

E M Bezerra (EM)

Departamento de Ciências Naturais, Matemática e Estatística, Universidade Federal Rural do Semi-Árido, 59625-900 Mossoró - RN, Brazil.

R F Da Costa (RF)

Departamento de Ciências Naturais, Matemática e Estatística, Universidade Federal Rural do Semi-Árido, 59625-900 Mossoró - RN, Brazil.

L R L Cavalcante (LRL)

Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, 60440-970 Fortaleza - CE, Brazil.

F A M Sales (FAM)

Departamento de Ensino, Instituto Federal de Educação, Ciência e Tecnologia do Ceará, Campus de Aracati, 62800-000 Aracati - CE, Brazil.

T S Francisco (TS)

Departamento de Ciências Naturais, Matemática e Estatística, Universidade Federal Rural do Semi-Árido, 59625-900 Mossoró - RN, Brazil.

L K A Rodrigues (LKA)

Departamento de Odontologia Restauradora, Faculdade de Farmácia, Odontologia e Enfermagem, Universidade Federal do Ceará, 60430370 Fortaleza - CE, Brazil.

D H Almeida de Brito (DHA)

Departamento de Química Orgânica e Inorgânica, Universidade Federal do Ceará, CP 12100, Campus do Pici, 60451-970 Fortaleza - CE, Brazil.

N M P S Ricardo (NMPS)

Departamento de Química Orgânica e Inorgânica, Universidade Federal do Ceará, CP 12100, Campus do Pici, 60451-970 Fortaleza - CE, Brazil.

S N Costa (SN)

Departamento de Engenharia Metalúrgica e de Materiais, Programa de Pós-graduação em Engenharia e Ciência de Materiais, Universidade Federal do Ceará, 60440-554 Fortaleza- CE, Brazil.

P de Lima-Neto (P)

Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, 60440900, Fortaleza- CE, Brazil.

I L Barroso-Neto (IL)

Departamento de Física, Universidade Federal do Ceará, Caixa Postal 6030, Campus do Pici, 60440-900 Fortaleza - CE, Brazil.

E W S Caetano (EWS)

Instituto Federal de Educação, Ciência e Tecnologia do Ceará, 60040-531 Fortaleza - CE, Brazil. Electronic address: ewcaetano@gmail.com.

V N Freire (VN)

Departamento de Física, Universidade Federal do Ceará, Caixa Postal 6030, Campus do Pici, 60440-900 Fortaleza - CE, Brazil.

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Classifications MeSH

questionsmedicales.fr › Phénomènes microbiologiques › Biofilms › Rose Bengal incorporated to α-cyclodextrin...
questionsmedicales.fr › Techniques d'investigation › Microscopie électronique › Microscopie électronique à balayage › Rose Bengal incorporated to α-cyclodextrin...
questionsmedicales.fr › Phénomènes chimiques › Taille de particule › Rose Bengal incorporated to α-cyclodextrin...
questionsmedicales.fr › Thérapeutique › Photothérapie › Photothérapie dynamique › Rose Bengal incorporated to α-cyclodextrin...
questionsmedicales.fr › Actions chimiques et utilisations › Actions pharmacologiques › Utilisations thérapeutiques › Radiosensibilisants › Photosensibilisants › Rose Bengal incorporated to α-cyclodextrin...
questionsmedicales.fr › Composés polycycliques › Spiranes › Fluorescéines › Rose de Bengale › Rose Bengal incorporated to α-cyclodextrin...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Analyse spectrale › Spectrophotométrie › Spectrophotométrie IR › Rose Bengal incorporated to α-cyclodextrin...
questionsmedicales.fr › Bactéries › Bactéries à Gram positif › Lactobacillales › Streptococcaceae › Streptococcus › Streptocoques viridans › Streptococcus mutans › Rose Bengal incorporated to α-cyclodextrin...
questionsmedicales.fr › Glucides › Polyosides › Glucanes › Amidon › Dextrine › Cyclodextrines › Cyclodextrines alpha › Rose Bengal incorporated to α-cyclodextrin...