Mechanisms of airway epithelial injury and abnormal repair in asthma and COPD

KL Raby, C Michaeloudes, J Tonkin, KF Chung… - Frontiers in …, 2023 - frontiersin.org
The airway epithelium comprises of different cell types and acts as a physical barrier
preventing pathogens, including inhaled particles and microbes, from entering the lungs …

Autophagy in its (proper) context: molecular basis, biological relevance, pharmacological modulation, and lifestyle medicine

MA Ortega, O Fraile-Martinez… - International …, 2024 - pmc.ncbi.nlm.nih.gov
Autophagy plays a critical role in maintaining cellular homeostasis and responding to
various stress conditions by the degradation of intracellular components. In this narrative …

Mitochondrial dysfunction in lung ageing and disease

SM Cloonan, K Kim, P Esteves… - European …, 2020 - publications.ersnet.org
Mitochondrial biology has seen a surge in popularity in the past 5 years, with the emergence
of numerous new avenues of exciting mitochondria-related research including …

Deep learning-based identification of genetic variants: application to Alzheimer's disease classification

T Jo, K Nho, P Bice, AJ Saykin… - Briefings in …, 2022 - academic.oup.com
Deep learning is a promising tool that uses nonlinear transformations to extract features from
high-dimensional data. Deep learning is challenging in genome-wide association studies …

Autophagy in asthma and chronic obstructive pulmonary disease

PJ Barnes, J Baker, LE Donnelly - Clinical Science, 2022 - portlandpress.com
Autophagy (or macroautophagy) is a key cellular process that removes damaged molecules
(particularly proteins) and subcellular organelles to maintain cellular homeostasis. There is …

[HTML][HTML] Cellular and molecular signatures of oxidative stress in bronchial epithelial cell models injured by cigarette smoke extract

C Cipollina, A Bruno, S Fasola, M Cristaldi… - International Journal of …, 2022 - mdpi.com
Exposure of the airways epithelium to environmental insults, including cigarette smoke,
results in increased oxidative stress due to unbalance between oxidants and antioxidants in …

The emerging role of autophagy as a target of environmental pollutants: an update on mechanisms

MA Rahman, MS Rahman, MAK Parvez, B Kim - Toxics, 2023 - mdpi.com
Autophagy is an evolutionarily conserved cellular system crucial for cellular homeostasis
that protects cells from a broad range of internal and extracellular stresses. Autophagy …

[HTML][HTML] Autophagy/mitophagy in airway diseases: impact of oxidative stress on epithelial cells

GD Albano, AM Montalbano, R Gagliardo, M Profita - Biomolecules, 2023 - mdpi.com
Autophagy is the key process by which the cell degrades parts of itself within the lysosomes.
It maintains cell survival and homeostasis by removing molecules (particularly proteins) …

Cigarette smoke-induced impairment of autophagy in macrophages increases galectin-8 and inflammation

Y Kono, T Colley, M To, AI Papaioannou, N Mercado… - Scientific reports, 2021 - nature.com
Cigarette smoke impairs autophagy, an intracellular protein degradation system, but the
consequences of this defect have not been fully elucidated, especially in macrophages …

[HTML][HTML] Autophagy augmentation to alleviate immune response dysfunction, and resolve respiratory and COVID-19 exacerbations

G Pehote, N Vij - Cells, 2020 - mdpi.com
The preservation of cellular homeostasis requires the synthesis of new proteins
(proteostasis) and organelles, and the effective removal of misfolded or impaired proteins …