Molecular mechanisms of alveolar epithelial stem cell senescence and senescence-associated differentiation disorders in pulmonary fibrosis

X Hong, L Wang, K Zhang, J Liu, JP Liu - Cells, 2022 - mdpi.com
Pulmonary senescence is accelerated by unresolved DNA damage response, underpinning
susceptibility to pulmonary fibrosis. Recently it was reported that the SARS-Cov-2 viral …

[HTML][HTML] CBX5/G9a/H3K9me-mediated gene repression is essential to fibroblast activation during lung fibrosis

G Ligresti, N Caporarello, JA Meridew, DL Jones… - JCI insight, 2019 - ncbi.nlm.nih.gov
Pulmonary fibrosis is a devastating disease characterized by accumulation of activated
fibroblasts and scarring in the lung. While fibroblast activation in physiological wound repair …

Distal lung epithelial progenitor cell function declines with age

JK Watson, P Sanders, R Dunmore, G Rosignoli… - Scientific Reports, 2020 - nature.com
Tissue stem cell exhaustion is a key hallmark of aging, and in this study, we characterised its
manifestation in the distal lung. We compared the lungs of 3-and 22-month old mice. We …

RNA sequencing of transplant-stage idiopathic pulmonary fibrosis lung reveals unique pathway regulation

P Sivakumar, JR Thompson, R Ammar… - ERJ open …, 2019 - Eur Respiratory Soc
Idiopathic pulmonary fibrosis (IPF), the scarring of lung parenchyma resulting in the loss of
lung function, remains a fatal disease with a significant unmet medical need. Patients with …

Targeting fatty acid metabolism for fibrotic disorders

S Hwang, KW Chung - Archives of Pharmacal Research, 2021 - Springer
Fibrosis is defined by abnormal accumulation of extracellular matrix, which can affect
virtually every organ system under diseased conditions. Fibrotic tissue remodeling often …

TGFβ-induced fibroblast activation requires persistent and targeted HDAC-mediated gene repression

DL Jones, AJ Haak, N Caporarello… - Journal of cell …, 2019 - journals.biologists.com
Tissue fibrosis is a chronic disease driven by persistent fibroblast activation that has recently
been linked to epigenetic modifications. Here, we screened a small library of epigenetic …

What have we learned from basic science studies on idiopathic pulmonary fibrosis?

T Yanagihara, S Sato, C Upagupta… - European Respiratory …, 2019 - Eur Respiratory Soc
Idiopathic pulmonary fibrosis is a fatal age-related lung disease characterised by
progressive and irreversible scarring of the lung. Although the details are not fully …

BMSC‐Derived Exosomes Alleviate Sepsis‐Associated Acute Respiratory Distress Syndrome by Activating the Nrf2 Pathway to Reverse Mitochondrial Dysfunction

Z Li, B Zheng, C Liu, X Zhao, Y Zhao… - Stem Cells …, 2023 - Wiley Online Library
Type II alveolar epithelial cell (AECII) apoptosis is one of the most vital causes of sepsis‐
induced acute respiratory distress syndrome (ARDS). Recent evidence has proved that …

GSK3 inhibition rescues growth and telomere dysfunction in dyskeratosis congenita iPSC-derived type II alveolar epithelial cells

RJ Fernandez, ZJG Gardner, KJ Slovik, DC Liberti… - Elife, 2022 - elifesciences.org
Dyskeratosis congenita (DC) is a rare genetic disorder characterized by deficiencies in
telomere maintenance leading to very short telomeres and the premature onset of certain …

Safety and efficacy of nintedanib in idiopathic pulmonary fibrosis: a real-life observational study in Greece

A Tzouvelekis, T Karampitsakos, M Kontou… - Pulmonary …, 2018 - Elsevier
Background Nintedanib represents an antifibrotic compound able to slow down disease
progression of patients with idiopathic pulmonary fibrosis (IPF). Objective To investigate the …