Results 61 to 70 of about 365,854 (289)

Tissue remodelling in upper airways: where is the link with lower airway remodelling?

Allergy, 2006
Tissue remodelling reported in upper airways include epithelial hyperplasia, increased matrix deposition in the nasal or paranasal lining, matrix degradation and accumulation of plasma proteins. Genetic influences, foetal exposures and early life events may contribute to structural changes such as subepithelial fibrosis from an early age.
Watelet, J. B., Van Zele, T., Gjomarkaj, M., Canonica, G. W., Dahlen, S. E., Fokkens, W., Lund, V. J., Scadding, G. K., Mullol, J., Papadopoulos, N.; id_orcid 0000-0002-4448-3468, Bonini, S., Kowalski, M. L., Van Cauwenberge, P., Bousquet, J.   +13 more
openaire   +4 more sources

A Biofabricated Human Acinus‐on‐a‐Chip Unveils Mechanotransductive Drivers of Ventilator‐Induced Lung Injury via Decoupling Volutrauma and Barotrauma

Advanced Science, EarlyView.
This bioinspired acinus‐on‐a‐chip recapitulates VILI pathology, revealing that volutrauma drives P53/NF‐κB pathways while barotrauma triggers mitochondrial‐Wnt dysregulation. A fibrotic transitional cell cluster was identified. Pharmacological interventions targeting these pathways significantly ameliorated injury, establishing a mechanobiological ...
Heng Lu, Liansheng Liu, Zengyong Hu, Shuxian Fang, Ruohan Ren, Sidi Liu, Meng Zhao, Zhiting Luo, Ziyue Zhang, Wenlong Shao, Qian Liu   +10 more
wiley   +1 more source

Targeting the NR1D1–IGF2BP2–V‐ATPase Axis With Hybrid Nanovesicles Restores Macrophage Rhythms to Reverse Sepsis‐Induced Immunosuppression

Advanced Science, EarlyView.
Sepsis disrupts immune‐cell rhythms and weakens bacterial clearance. Biomimetic nanovesicles combining erythrocyte and inflammation‐activated macrophage membranes deliver siNR1D1 to dysfunctional macrophages, restoring the NR1D1–IGF2BP2–V‐ATPase pathway, circadian regulation, phagolysosomal acidification, and antimicrobial defense.
Lang Chen, Wenyi Lin, Lang Jiang, Xuehui Gao, Chenyan Yu, Jili Han, Zhenping Liu, Xuefeng Li, Mei He, Chang Li, Qilan Li, Chaoying Song, Jiqian Xu, You Shang   +13 more
wiley   +1 more source

Pathology of asthma

Frontiers in Microbiology, 2013
Asthma is a serious health and socioeconomic issue all over the world, affecting more than 300 million individuals. The disease is considered as an inflammatory disease in the airway, leading to airway hyperresponsiveness, obstruction, mucus hyper ...
Makoto eKudo, Yoshiaki eIshigatsubo, Ichiro eAoki   +2 more
doaj   +1 more source

Epithelial SIRT6 governs IL-17A pathogenicity and drives allergic airway inflammation and remodeling

Nature Communications, 2023
Dysregulation of IL-17A is closely associated with airway inflammation and remodeling in severe asthma. However, the molecular mechanisms by which IL-17A is regulated remain unclear.
Jingyun Quan, Xiaoxia Wen, Guomei Su, Yu Zhong, Tong Huang, Zhilin Xiong, Jiewen Huang, Yingying Lv, Shihai Li, Shuhua Luo, Chaole Luo, Xin Cai, Xianwen Lai, Yuanyuan Xiang, Song Guo Zheng, Yiming Shao, Haitao Lin, Xiao Gao, Jing Tang, Tianwen Lai   +19 more
doaj   +1 more source

ATP-dependent chromatosome remodeling [PDF]

, 2008
Chromatin serves to package, protect and organize the complex eukaryotic genomes to assure their stable inheritance over many cell generations. At the same time, chromatin must be dynamic to allow continued use of DNA during a cell's lifetime.
Chioda, Mariacristina, Becker, Peter B., Maier, Verena K.   +2 more
core   +1 more source

Dual Aberrant Splicing Caused by an Apparently Missense CHD7 Variant, c.5273A>G (p.Asp1758Gly), in CHARGE Syndrome

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT CHARGE syndrome is a rare congenital disorder primarily attributed to heterozygous pathogenic variants of the CHD7 gene. Most pathogenic CHD7 variants are loss‐of‐function (LoF) variants, whereas the interpretation of missense variants remains challenging in the absence of functional evidence for their pathogenicity.
Takashi Okuno, Tatsuto Shimizu, Aiko Igarashi, Kazumi Ikeda, Masamichi Ikawa, Sumihito Togi, Hiroki Ura, Yo Niida, Katsutsugu Umeda   +8 more
wiley   +1 more source

Impact of obesity on airway remodeling in asthma: pathophysiological insights and clinical implications

Frontiers in Allergy
The prevalence of obesity among asthma patients has surged in recent years, posing a significant risk factor for uncontrolled asthma. Beyond its impact on asthma severity and patients' quality of life, obesity is associated with reduced lung function ...
Aditya Sri Listyoko, Aditya Sri Listyoko, Ryota Okazaki, Tomoya Harada, Genki Inui, Akira Yamasaki   +5 more
doaj   +1 more source

Pathway reconstruction of airway remodeling in chronic lung diseases: a systems biology approach. [PDF]

PLoS ONE, 2014
Airway remodeling is a pathophysiologic process at the clinical, cellular, and molecular level relating to chronic obstructive airway diseases such as chronic obstructive pulmonary disease (COPD), asthma and mustard lung.
Ali Najafi, Ali Najafi, Ali Masoudi-Nejad, Mostafa Ghanei, Mohamad-Reza Nourani, Ali Moeini   +5 more
doaj   +1 more source

Therapy for Myhre Syndrome: Goals, Misconceptions, and Current Agents

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre Syndrome (MYHRS, MIM #139210) is a rare, multisystem connective tissue disorder caused by recurrent heterozygous gain‐of‐function pathogenic variants in the SMAD4 gene, a key player in TGF‐β signaling and a regulator of extracellular matrix homeostasis.
Alessandro De Falco, Alfonso Manuel D'Alessio, Nicola Brunetti‐Pierri   +2 more
wiley   +1 more source