Results 161 to 170 of about 114,978 (308)

Epigenetic Dysregulation of the NKX2‐1/SPDEF Axis Drives Persistent Goblet Cell Differentiation and Epithelial Barrier Dysfunction in Chronic Obstructive Pulmonary Disease

open access: yesRespirology, Volume 31, Issue 5, Page 484-497, May 2026.
This study investigated airway epithelial barrier dysfunction persistence in ex‐smokers with COPD and underlying mechanisms using single‐cell RNA and ATAC sequencing. Epigenetic NKX2‐1/SPDEF dysregulation maintains goblet cell hyperplasia and barrier dysfunction despite long‐term smoking cessation.
Ayaka Shiota   +17 more
wiley   +1 more source

Paediatric bronchoscopy [PDF]

open access: yesArchives of Disease in Childhood, 1997
K G, Brownlee, D C, Crabbe
openaire   +2 more sources

Respiratory Care with Fiberoptic Bronchoscopy after Subtotal Esophagectomy

open access: bronze, 1996
Yasuji Terada   +6 more
openalex   +2 more sources

Fatal Cerebral Air Embolism following Uneventful Flexible Bronchoscopy [PDF]

open access: bronze, 2010
Andrea Azzola   +4 more
openalex   +1 more source

Diagnostic Investigation of Two Cases of Oslerus osleri Infection in Dogs: Microscopic Challenges and Molecular Characterisation

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
Two cases of young dogs with chronic cough were investigated, one with bronchoalveolar lavage for cytology, the other with endoscopic biopsy for histopathology. DNA was extracted from stained smears and from formalin paraffin‐embedded blocs, six primer pairs spanning the ribosomal RNA gene of O.
Jeremie Korchia   +6 more
wiley   +1 more source

A study of relative value of percutaneous fine needle aspiration cytology and bronchoscopy in pulmonary lesions

open access: diamond, 2016
Dr Anand Srivastava   +5 more
openalex   +2 more sources

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