Impaired mucus detachment disrupts mucociliary transport in a piglet model of cystic fibrosis

MJ Hoegger, AJ Fischer, JD McMenimen… - Science, 2014 - science.org
… Our findings identify impaired mucus detachment from CF submucosal glands as a primary
defect that disrupts MCT. Na + hyperabsorption by airway surface epithelia and periciliary …

Mucus, mucins, and cystic fibrosis

CB Morrison, MR Markovetz, C Ehre - Pediatric pulmonology, 2019 - Wiley Online Library
… Impaired mucus detachment disrupts mucociliary transport in a piglet model of cystic fibrosis
Pathological mucus and impaired mucus clearance in cystic fibrosis patients result from …

Unplugging mucus in cystic fibrosis and chronic obstructive pulmonary disease

MA Mall - Annals of the American Thoracic Society, 2016 - atsjournals.org
… Airway mucus obstruction is a key feature of cystic fibrosis (CF) and chronic obstructive
pulmonary … Airway mucus obstruction is a key feature of cystic fibrosis and chronic obstructive …

OligoG CF‐5/20 normalizes cystic fibrosis mucus by chelating calcium

A Ermund, CV Recktenwald… - Clinical and …, 2017 - Wiley Online Library
… , and since bicarbonate has the ability to bind calcium, we hypothesized that the calcium
chelating property of OligoG would lead to detachment of CF mucus. Indeed, OligoG could …

Hypertonic saline releases the attached small intestinal cystic fibrosis mucus

A Ermund, LN Meiss, BJ Scholte… - Clinical and …, 2015 - Wiley Online Library
… We conclude that treatment of CF small intestinal mucus with HS causes detachment of
mucus from the epithelium by a process unrelated to bicarbonate. Bacteria are trapped in the …

[HTML][HTML] Progress in understanding mucus abnormalities in cystic fibrosis airways

JJ Wine, GC Hansson, P König, NS Joo… - … of Cystic Fibrosis, 2018 - Elsevier
… of altered mucus that is even more difficult to clear. Thus, high amounts of stagnate mucus
accumulate in later stages of cystic fibrosis (CF) and chronic obstructive pulmonary disease (…

The mucus bundles responsible for airway cleaning are retained in cystic fibrosis and by cholinergic stimulation

A Ermund, LN Meiss, B Dolan, A Bähr… - European …, 2018 - Eur Respiratory Soc
… Airway mucus obstruction is common to many chronic lung diseases such as asthma, chronic
obstructive pulmonary disease (COPD) as well as cystic fibrosis (… /detachment of the mucus

[HTML][HTML] New generation ENaC inhibitors detach cystic fibrosis airway mucus bundles via sodium/hydrogen exchanger inhibition

M Giorgetti, N Klymiuk, A Bähr, M Hemmerling… - European journal of …, 2021 - Elsevier
… 2A), we analyzed the mucus detaching properties of new generation ENaC inhibitors in
mouse ileum. Compound A was previously evaluated for its ability to inhibit ENaC (Åstrand et al., …

Mucus and mucins in diseases of the intestinal and respiratory tracts

GC Hansson - Journal of internal medicine, 2019 - Wiley Online Library
… importance of mucus in the intestine and lungs in relation to the diseases cystic fibrosis (CF)…
will generate an attached mucus layer and that its activation help to detach the mucus. The …

Hyper-osmolarity and calcium chelation: Effects on cystic fibrosis mucus

A Ermund, LN Meiss, JK Gustafsson… - European journal of …, 2015 - Elsevier
… these substances to detach F508del-CFTR mutant mouse ileal mucus. … detach the mucus
to the level of WT mucus. (D) Ab-PAS stained sections revealed expanded and blistery mucus