David J. Lederer

TL;DR: A systematic approach was developed to the diagnosis of hypersensitivity pneumonitis and the need for a thorough history and validated questionnaire to identify potential exposures was agreed on.

TL;DR: In this cohort study conducted between 2000 and 2018 in 6 US metropolitan regions, long-term exposure to ambient air pollutants was significantly associated with increasing emphysema assessed quantitatively using CT imaging and lung function.

TL;DR: Investigating human lung TRM generation, maintenance, and function in airway samples obtained longitudinally from human leukocyte antigen–disparate lung transplant recipients, where donor and recipient T cells could be localized and tracked over time provides spatial and temporal insights into how human TRM develop, function, persist, and affect tissue integrity within the complexities of lung transplantation.

TL;DR: The observation that decreased DEPTOR expression associates with increased susceptibility to IPF supports recent studies demonstrating the importance of mTOR signaling in lung fibrosis, and new signals of association implicating KIF15 and MAD1L1 suggest a possible role of mitotic spindle-assembly genes in IPF susceptibility.

TL;DR: This research presents a novel probabilistic approach that allows us to assess the importance of knowing the carrier and removal status of canine coronavirus, as a source of infection for other animals.