Genetic disorders of the surfactant system: focus on adult disease

CHM van Moorsel, JJ van der Vis… - European Respiratory …, 2021 - Eur Respiratory Soc
Genes involved in the production of pulmonary surfactant are crucial for the development
and maintenance of healthy lungs. Germline mutations in surfactant-related genes cause a …

Familial pulmonary fibrosis: genetic features and clinical implications

D Zhang, CA Newton - Chest, 2021 - Elsevier
Pulmonary fibrosis comprises a wide range of fibrotic lung diseases with unknown
pathogenesis and poor prognosis. Familial pulmonary fibrosis (FPF) represents a unique …

Surfactant protein disorders in childhood interstitial lung disease

J Singh, A Jaffe, A Schultz, H Selvadurai - European Journal of Pediatrics, 2021 - Springer
Surfactant, which was first identified in the 1920s, is pivotal to lower the surface tension in
alveoli of the lungs and helps to lower the work of breathing and prevents atelectasis …

The common ABCA3E292V variant disrupts AT2 cell quality control and increases susceptibility to lung injury and aberrant remodeling

Y Tomer, J Wambach, L Knudsen… - … of Physiology-Lung …, 2021 - journals.physiology.org
ATP-binding cassette class A3 (ABCA3) is a lipid transporter that plays a critical role in
pulmonary surfactant function. The substitution of valine for glutamic acid at codon 292 …

[HTML][HTML] ABCA3 gene mutations shape the clinical profiles of severe unexplained respiratory distress syndrome in late preterm and term infants

J Wang, J Fan, Y Zhang, L Huang, Y Shi - Translational Pediatrics, 2021 - ncbi.nlm.nih.gov
Background The majority of unexplained respiratory distress syndrome (URDS) cases in late
preterm and term infants are caused by genetic abnormalities, with the most common of …

Genetic testing for neonatal respiratory disease

LM Nogee, RM Ryan - Children, 2021 - mdpi.com
Genetic mechanisms are now recognized as rare causes of neonatal lung disease. Genes
potentially responsible for neonatal lung disease include those encoding proteins important …

Structure-based understanding of ABCA3 variants

M Onnée, P Fanen, I Callebaut… - International Journal of …, 2021 - mdpi.com
ABCA3 is a crucial protein of pulmonary surfactant biosynthesis, associated with recessive
pulmonary disorders such as neonatal respiratory distress and interstitial lung disease …

A novel synonymous ABCA3 variant identified in a Chinese family with lethal neonatal respiratory failure

W Zhang, Z Liu, Y Lin, R Wang, J Xu, Y He… - BMC Medical …, 2021 - Springer
Background Lethal respiratory failure is primarily caused by a deficiency of pulmonary
surfactant, and is the main cause of neonatal death among preterm infants. Pulmonary …

ABCA3 deficiency dramatically improved by azithromycin administration.

D Nishida, S Kawabe, N Iwata… - Pediatrics International, 2021 - search.ebscohost.com
The article presents a case study of a 2-year-old girl with no personal or family history of
respiratory disease developed human metapneumovirus infection. The article discusses that …

Genetic variants of small airways and interstitial pulmonary disease in children

MT Alsamri, A Alabdouli, AM Alkalbani, D Iram… - Scientific reports, 2021 - nature.com
Genetic variants of small airways and interstitial pulmonary disease have not been
comprehensively studied. This cluster of respiratory disorders usually manifests from early …