Results 11 to 20 of about 1,223,923 (392)

Characterization of Lung Inflammatory Response to Aspergillus fumigatus Spores

open access: yesJournal of Fungi, 2023
The airway exposure to Aspergillus fumigatus spores (AFsp) is associated with an inflammatory response, potentially leading to allergic and/or chronic pulmonary aspergillosis. The aim of our study is to better understand the host response, first in vitro,
Alexandra Bouyssi   +11 more
doaj   +1 more source

Functions and Diseases of the Retinal Pigment Epithelium

open access: yesFrontiers in Pharmacology, 2021
The retinal pigment epithelium is a fundamental component of the retina that plays essential roles in visual functions. Damage to the structure and function of the retinal pigment epithelium leads to a variety of retinopathies, and there is currently no ...
Song Yang, Jun Zhou, Dengwen Li
semanticscholar   +1 more source

Cellular and functional heterogeneity of the airway epithelium

open access: yesMucosal Immunology, 2021
The airway epithelium protects us from environmental insults, which we encounter with every breath. Not only does it passively filter large particles, it also senses potential danger and alerts other cells, including immune and nervous cells.
Jordan D. Davis, T. Wypych
semanticscholar   +1 more source

Genitourinary Tissue Engineering: Reconstruction and Research Models

open access: yesBioengineering, 2021
Tissue engineering is an emerging field of research that initially aimed to produce 3D tissues to bypass the lack of adequate tissues for the repair or replacement of deficient organs.
Christophe Caneparo   +3 more
doaj   +1 more source

Ca2+ Signaling by TRPV4 Channels in Respiratory Function and Disease

open access: yesCells, 2021
Members of the transient receptor potential (TRP) superfamily are broadly expressed in our body and contribute to multiple cellular functions. Most interestingly, the fourth member of the vanilloid family of TRP channels (TRPV4) serves different ...
Suhasini Rajan   +5 more
doaj   +1 more source

Irradiation Induces Epithelial Cell Unjamming

open access: yesFrontiers in Cell and Developmental Biology, 2020
The healthy and mature epithelial layer is ordinarily quiescent, non-migratory, solid-like, and jammed. However, in a variety of circumstances the layer transitions to a phase that is dynamic, migratory, fluid-like and unjammed.
Michael J. O'Sullivan   +7 more
doaj   +1 more source

Evolution of cooperation in an epithelium [PDF]

open access: yesJournal of The Royal Society Interface, 2019
Cooperation is prevalent in nature, not only in the context of social interactions within the animal kingdom but also on the cellular level. In cancer, for example, tumour cells can cooperate by producing growth factors. The evolution of cooperation has traditionally been studied for well-mixed populations under the framework of evolutionary game ...
Jessie Renton, Karen M. Page
openaire   +5 more sources

Expression of the SARS-CoV-2 Entry Proteins, ACE2 and TMPRSS2, in Cells of the Olfactory Epithelium: Identification of Cell Types and Trends with Age

open access: yesACS Chemical Neuroscience, 2020
The COVID-19 pandemic revealed that there is a loss of smell in many patients, including in infected but otherwise asymptomatic individuals. The underlying mechanisms for the olfactory symptoms are unclear.
K. Bilińska   +3 more
semanticscholar   +1 more source

Antimicrobial peptides: Defending the mucosal epithelial barrier

open access: yesFrontiers in Oral Health, 2022
The recent epidemic caused by aerosolized SARS-CoV-2 virus illustrates the importance and vulnerability of the mucosal epithelial barrier against infection.
Karen F. Johnstone, Mark C. Herzberg
doaj   +1 more source

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