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Mucus

open access: yesCurrent Biology, 2021
Mucus is a slimy hydrogel that lines the mucosal surfaces in our body, including the intestines, stomach, eyes, lungs and urogenital tract. This glycoprotein-rich network is truly the jack of all trades. As a barrier, it lubricates surfaces, protects our cells from physical stress, and selectively allows the passage of nutrients while clearing out ...
McShane, Abigail   +7 more
openaire   +4 more sources

Stingray epidermal microbiomes are species-specific with local adaptations

open access: yesFrontiers in Microbiology, 2023
Marine host-associated microbiomes are affected by a combination of species-specific (e.g., host ancestry, genotype) and habitat-specific features (e.g., environmental physiochemistry and microbial biogeography).
Emma N. Kerr   +11 more
doaj   +1 more source

Permeability Assessment of a High-Throughput Mucosal Platform

open access: yesPharmaceutics, 2023
Permeability across cellular membranes is a key factor that influences absorption and distribution. Before absorption, many drugs must pass through the mucus barrier that covers all the wet surfaces of the human body.
Cosmin Butnarasu   +4 more
doaj   +1 more source

Sputum-Rheology-Based Strategy for Guiding Azithromycin Prescription in COPD Patients with Frequent Exacerbations: A Randomized, Controlled Study (“COPD CARhE”)

open access: yesBiomedicines, 2023
(1) Background: We have previously shown that sputum rheology can discriminate between patients with COPD and other muco-obstructive lung diseases, and that it is correlated with mucin content and sputum eosinophilia.
Jeremy Charriot   +10 more
doaj   +1 more source

The Role and Function of Mucins and Its Relationship to Inflammatory Bowel Disease

open access: yesFrontiers in Medicine, 2022
Mucus is present throughout the gastrointestinal tract and is essential for regulating gut microbiota homeostasis and preventing disease by protecting the gastrointestinal barrier from microorganisms, pathogens and toxins or other irritants.
Youra Kang   +3 more
doaj   +1 more source

Mucus, Microbiomes and Pulmonary Disease

open access: yesBiomedicines, 2021
The respiratory tract harbors a stable and diverse microbial population within an extracellular mucus layer. Mucus provides a formidable defense against infection and maintaining healthy mucus is essential to normal pulmonary physiology, promoting immune
Oliver W. Meldrum, Sanjay H. Chotirmall
doaj   +1 more source

An optimized protocol for assessment of sputum macrorheology in health and muco-obstructive lung disease

open access: yesFrontiers in Physiology, 2022
Background: Airway mucus provides important protective functions in health and abnormal viscoelasticity is a hallmark of muco-obstructive lung diseases such as cystic fibrosis (CF).
Mirjam Völler   +16 more
doaj   +1 more source

Gill Mucus and Gill Mucin O-glycosylation in Healthy and Amebic Gill Disease-Affected Atlantic Salmon

open access: yesMicroorganisms, 2020
Amoebic gill disease (AGD) causes poor performance and death in salmonids. Mucins are mainly comprised by carbohydrates and are main components of the mucus covering the gill.
John Benktander   +10 more
doaj   +1 more source

Effects of Continuous Light (LD24:0) Modulate the Expression of Lysozyme, Mucin and Peripheral Blood Cells in Rainbow Trout

open access: yesFishes, 2022
Continuous photoperiod is extensively used in fish farming, to regulate the reproductive cycle, despite evidence suggesting that artificial photoperiods can act as a stressor and impair the immune system.
Ariel Valenzuela   +6 more
doaj   +1 more source

Mucin Transiently Sustains Coronavirus Infectivity through Heterogenous Changes in Phase Morphology of Evaporating Aerosol

open access: yesViruses, 2022
Respiratory pathogens can be spread though the transmission of aerosolised expiratory secretions in the form of droplets or particulates. Understanding the fundamental aerosol parameters that govern how such pathogens survive whilst airborne is essential
Robert W. Alexander   +12 more
doaj   +1 more source

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