The role of mucus as an invisible cloak to transepithelial drug delivery by nanoparticles

María García-Díaz; Ditlev Birch; Feng Wan; Hanne Mørck Nielsen

doi:10.1016/j.addr.2017.11.002

The role of mucus as an invisible cloak to transepithelial drug delivery by nanoparticles

María García-Díaz, Ditlev Birch, Feng Wan, Hanne Mørck Nielsen

33 Citationer (Scopus)

Abstract

Mucosal administration of drugs and drug delivery systems has gained increasing interest. However, nanoparticles intended to protect and deliver drugs to epithelial surfaces require transport through the surface-lining mucus. Translation from bench to bedside is particularly challenging for mucosal administration since a variety of parameters will influence the specific barrier properties of the mucus including the luminal fluids, the microbiota, the mucus composition and clearance rate, and the condition of the underlying epithelia. Besides, after administration, nanoparticles interact with the mucosal components, forming a biomolecular corona that modulates their behavior and fate after mucosal administration. These interactions are greatly influenced by the nanoparticle properties and therefore different designs and surface-engineering strategies have been proposed. Overall, it is essential to evaluate these biomolecule-nanoparticle interactions by complementary techniques using complex and relevant mucus barrier matrices.

Originalsprog	Engelsk
Tidsskrift	Advanced Drug Delivery Reviews
Vol/bind	124
Sider (fra-til)	107-124
ISSN	0169-409X
DOI	https://doi.org/10.1016/j.addr.2017.11.002
Status	Udgivet - 15 jan. 2018

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10.1016/j.addr.2017.11.002

Citationsformater

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title = "The role of mucus as an invisible cloak to transepithelial drug delivery by nanoparticles",

abstract = "Mucosal administration of drugs and drug delivery systems has gained increasing interest. However, nanoparticles intended to protect and deliver drugs to epithelial surfaces require transport through the surface-lining mucus. Translation from bench to bedside is particularly challenging for mucosal administration since a variety of parameters will influence the specific barrier properties of the mucus including the luminal fluids, the microbiota, the mucus composition and clearance rate, and the condition of the underlying epithelia. Besides, after administration, nanoparticles interact with the mucosal components, forming a biomolecular corona that modulates their behavior and fate after mucosal administration. These interactions are greatly influenced by the nanoparticle properties and therefore different designs and surface-engineering strategies have been proposed. Overall, it is essential to evaluate these biomolecule-nanoparticle interactions by complementary techniques using complex and relevant mucus barrier matrices.",

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author = "Mar{\'i}a Garc{\'i}a-D{\'i}az and Ditlev Birch and Feng Wan and Nielsen, {Hanne M{\o}rck}",

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AU - García-Díaz, María

AU - Birch, Ditlev

AU - Wan, Feng

AU - Nielsen, Hanne Mørck

PY - 2018/1/15

Y1 - 2018/1/15

N2 - Mucosal administration of drugs and drug delivery systems has gained increasing interest. However, nanoparticles intended to protect and deliver drugs to epithelial surfaces require transport through the surface-lining mucus. Translation from bench to bedside is particularly challenging for mucosal administration since a variety of parameters will influence the specific barrier properties of the mucus including the luminal fluids, the microbiota, the mucus composition and clearance rate, and the condition of the underlying epithelia. Besides, after administration, nanoparticles interact with the mucosal components, forming a biomolecular corona that modulates their behavior and fate after mucosal administration. These interactions are greatly influenced by the nanoparticle properties and therefore different designs and surface-engineering strategies have been proposed. Overall, it is essential to evaluate these biomolecule-nanoparticle interactions by complementary techniques using complex and relevant mucus barrier matrices.

AB - Mucosal administration of drugs and drug delivery systems has gained increasing interest. However, nanoparticles intended to protect and deliver drugs to epithelial surfaces require transport through the surface-lining mucus. Translation from bench to bedside is particularly challenging for mucosal administration since a variety of parameters will influence the specific barrier properties of the mucus including the luminal fluids, the microbiota, the mucus composition and clearance rate, and the condition of the underlying epithelia. Besides, after administration, nanoparticles interact with the mucosal components, forming a biomolecular corona that modulates their behavior and fate after mucosal administration. These interactions are greatly influenced by the nanoparticle properties and therefore different designs and surface-engineering strategies have been proposed. Overall, it is essential to evaluate these biomolecule-nanoparticle interactions by complementary techniques using complex and relevant mucus barrier matrices.

KW - Journal Article

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DO - 10.1016/j.addr.2017.11.002

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VL - 124

SP - 107

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JO - Advanced Drug Delivery Reviews

JF - Advanced Drug Delivery Reviews

ER -

The role of mucus as an invisible cloak to transepithelial drug delivery by nanoparticles

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