Lung repair and regeneration: Advanced models and insights into human disease

MC Basil, KD Alysandratos, DN Kotton, EE Morrisey - Cell Stem Cell, 2024 - cell.com
The respiratory system acts as both the primary site of gas exchange and an important
sensor and barrier to the external environment. The increase in incidences of respiratory …

[HTML][HTML] The impact of formaldehyde exposure on lung inflammatory disorders: Insights into asthma, bronchitis, and pulmonary fibrosis

AA Bhat, M Afzal, A Goyal, G Gupta, R Thapa… - Chemico-biological …, 2024 - Elsevier
Lung inflammatory disorders are a major global health burden, impacting millions of people
and raising rates of morbidity and death across many demographic groups. An industrial …

In vivo editing of lung stem cells for durable gene correction in mice

Y Sun, S Chatterjee, X Lian, Z Traylor, SR Sattiraju… - Science, 2024 - science.org
In vivo genome correction holds promise for generating durable disease cures; yet, effective
stem cell editing remains challenging. In this work, we demonstrate that optimized lung …

Il-13 induces loss of CFTR in ionocytes and reduces airway epithelial fluid absorption

GSR Ibarra, L Lei, W Yu, AL Thurman… - The Journal of clinical …, 2024 - jci.org
The airway surface liquid (ASL) plays a crucial role in lung defense mechanisms, and its
composition and volume are regulated by the airway epithelium. The cystic fibrosis …

Functional consequences of CFTR interactions in cystic fibrosis

Y Ramananda, AP Naren, K Arora - International Journal of Molecular …, 2024 - mdpi.com
Cystic fibrosis (CF) is a fatal autosomal recessive disorder caused by the loss of function
mutations within a single gene for the Cystic Fibrosis Transmembrane Conductance …

Amphiphilic shuttle peptide delivers base editor ribonucleoprotein to correct the CFTR R553X mutation in well-differentiated airway epithelial cells

K Kulhankova, AX Cheng, S Traore… - Nucleic acids …, 2024 - academic.oup.com
Base editing could correct nonsense mutations that cause cystic fibrosis (CF), but clinical
development is limited by the lack of delivery methods that efficiently breach the barriers …

Durable transgene expression and efficient re-administration after rAAV2. 5T-mediated fCFTRΔR gene delivery to adult ferret lungs

Y Tang, M Ebadi, J Lei, Z Feng, S Fakhari, P Wu… - … Therapy Methods & …, 2024 - cell.com
The dosing interval for effective recombinant adeno-associated virus (rAAV)-mediated gene
therapy of cystic fibrosis lung disease remains unknown. Here, we assessed the durability of …

Epithelial-neuronal-immune cell interactions: implications for immunity, inflammation, and tissue homeostasis at mucosal sites

E Emanuel, M Arifuzzaman, D Artis - Journal of Allergy and Clinical …, 2024 - Elsevier
The epithelial lining of the respiratory tract and intestine provides a critical physical barrier to
protect host tissues against environmental insults including dietary antigens, allergens …

Physiological and immunological barriers in the lung

T Kageyama, T Ito, S Tanaka, H Nakajima - Seminars in Immunopathology, 2024 - Springer
The lungs serve as the primary organ for respiration, facilitating the vital exchange of gases
with the bloodstream. Given their perpetual exposure to external particulates and …

In vitro platform to model the function of ionocytes in the human airway epithelium

M Vilà-González, L Pinte, R Fradique, E Causa… - Respiratory …, 2024 - Springer
Background Pulmonary ionocytes have been identified in the airway epithelium as a small
population of ion transporting cells expressing high levels of CFTR (cystic fibrosis …