The pathology of asthma: what is obstructing our view?

H Aegerter, BN Lambrecht - Annual Review of Pathology …, 2023 - annualreviews.org
Despite the advent of sophisticated and efficient new biologics to treat inflammation in
asthma, the disease persists. Even following treatment, many patients still experience the …

Airway mucus in pulmonary diseases: Muco-adhesive and muco-penetrating particles to overcome the airway mucus barriers

R Pangeni, T Meng, S Poudel, D Sharma… - International journal of …, 2023 - Elsevier
Airway mucus is a complex viscoelastic gel that provides a defensive physical barrier and
shields the airway epithelium by trapping inhaled foreign pathogens and facilitating their …

Longitudinal effects of elexacaftor/tezacaftor/ivacaftor on sputum viscoelastic properties, airway infection and inflammation in patients with cystic fibrosis

L Schaupp, A Addante, M Völler… - European …, 2023 - Eur Respiratory Soc
Background Recent studies demonstrated that the triple combination cystic fibrosis
transmembrane conductance regulator (CFTR) modulator therapy elexacaftor/tezacaftor …

The yielding behaviour of human mucus

D Kavishvar, A Ramachandran - Advances in Colloid and Interface Science, 2023 - Elsevier
Mucus is a viscoelastic material with non-linear rheological properties such as yield stress of
the order of a few hundreds of millipascals to a few tens of pascals, due to a complex …

Models using native tracheobronchial mucus in the context of pulmonary drug delivery research: composition, structure and barrier properties

BC Huck, X Murgia, S Frisch, M Hittinger… - Advanced Drug Delivery …, 2022 - Elsevier
Mucus covers all wet epithelia and acts as a protective barrier. In the airways of the lungs,
the viscoelastic mucus meshwork entraps and clears inhaled materials and efficiently …

Inhalable Formulation Based on Lipid–Polymer Hybrid Nanoparticles for the Macrophage Targeted Delivery of Roflumilast

EF Craparo, M Cabibbo, C Scialabba… - …, 2022 - ACS Publications
Here, novel lipid–polymer hybrid nanoparticles (LPHNPs), targeted to lung macrophages,
were realized as potential carriers for Roflumilast administration in the management of …

Engineering in vitro models of cystic fibrosis lung disease using neutrophil extracellular trap inspired biomaterials

A Boboltz, S Yang, GA Duncan - Journal of Materials Chemistry B, 2023 - pubs.rsc.org
Cystic fibrosis (CF) is a muco-obstructive lung disease where inflammatory responses due to
chronic infection result in the accumulation of neutrophil extracellular traps (NETs) in the …

[HTML][HTML] Biochemical, biophysical, and immunological characterization of respiratory secretions in severe SARS-CoV-2 infections

MJ Kratochvil, G Kaber, S Demirdjian, PC Cai… - JCI insight, 2022 - ncbi.nlm.nih.gov
Thick, viscous respiratory secretions are a major pathogenic feature of COVID-19, but the
composition and physical properties of these secretions are poorly understood. We …

Mucus, microbiomes and pulmonary disease

OW Meldrum, SH Chotirmall - Biomedicines, 2021 - mdpi.com
The respiratory tract harbors a stable and diverse microbial population within an
extracellular mucus layer. Mucus provides a formidable defense against infection and …

Multivariate analysis of liquid biopsies for real-time detection of patients with biofilm-associated infections (BAI)

JC Liao, SJ Zou, YL Deng, Y Jiang, SL Chua… - Chemical Engineering …, 2023 - Elsevier
Biofilm-associated infections (BAI) are chronic infections that are refractory to standard
antibiotic therapy and challenging to diagnose. Detecting biofilms in patients remains a …