Results 1 to 10 of about 218,651 (379)

Emphysema Distribution and Diffusion Capacity Predict Emphysema Progression in Human Immunodeficiency Virus Infection. [PDF]

open access: yesPLoS ONE, 2016
Chronic obstructive pulmonary disease (COPD) and emphysema are common amongst patients with human immunodeficiency virus (HIV). We sought to determine the clinical factors that are associated with emphysema progression in HIV.345 HIV-infected patients ...
Janice M Leung   +11 more
doaj   +4 more sources

EXPERIMENTAL EMPHYSEMA [PDF]

open access: greenArchives of Internal Medicine, 1919
n ...
Sarah R. Kelman
openalex   +3 more sources

Tropomyosin 2.1 collaborates with fibronectin to promote TGF-β1-induced contraction of human lung fibroblasts

open access: yesRespiratory Research, 2021
Many lung diseases are characterized by fibrosis, leading to impaired tissue patency and reduced lung function. Development of fibrotic tissue depends on two-way interaction between the cells and the extra-cellular matrix (ECM).
Peta Bradbury   +8 more
doaj   +1 more source

Ninjurin1 drives lung tumor formation and progression by potentiating Wnt/β-Catenin signaling through Frizzled2-LRP6 assembly

open access: yesJournal of Experimental & Clinical Cancer Research, 2022
Background Cancer stem-like cells (CSCs) play a pivotal role in lung tumor formation and progression. Nerve injury-induced protein 1 (Ninjurin1, Ninj1) has been implicated in lung cancer; however, the pathological role of Ninj1 in the context of lung ...
Seung Yeob Hyun   +11 more
doaj   +1 more source

Regulation of ATP binding cassette transporter A1 (ABCA1) expression: cholesterol-dependent and – independent signaling pathways with relevance to inflammatory lung disease

open access: yesRespiratory Research, 2020
The role of the ATP binding cassette transporter A1 (ABCA1) in maintaining cellular lipid homeostasis in cardiovascular disease is well established. More recently, the important beneficial role played by ABCA1 in modulating pathogenic disease mechanisms,
Patrick He   +2 more
doaj   +1 more source

Emphysema Is Common in Lungs of Cystic Fibrosis Lung Transplantation Patients: A Histopathological and Computed Tomography Study. [PDF]

open access: yesPLoS ONE, 2015
Lung disease in cystic fibrosis (CF) involves excessive inflammation, repetitive infections and development of bronchiectasis. Recently, literature on emphysema in CF has emerged, which might become an increasingly important disease component due to the ...
Onno M Mets   +6 more
doaj   +1 more source

Surgery for emphysema [PDF]

open access: yesBMJ, 2006
Emphysema affects 3.1 million people in the United States alone and causes severe disability and early death in up to 45% of patients.1 Emphysematous destruction of the lung is associated with decreased elastic recoil pressure. As a result, the diseased lung requires less pressure than a normal lung to inflate and, once inflated, exerts less pressure ...
VENUTA, Federico, G. Bognolo
openaire   +3 more sources

Protein phosphatase 2A (PP2A): a key phosphatase in the progression of chronic obstructive pulmonary disease (COPD) to lung cancer

open access: yesRespiratory Research, 2019
Lung cancer (LC) has the highest relative risk of development as a comorbidity of chronic obstructive pulmonary disease (COPD). The molecular mechanisms that mediate chronic inflammation and lung function impairment in COPD have been identified in LC ...
Cassandra P. Nader   +3 more
doaj   +1 more source

Diagnosing and mapping pulmonary emphysema on X-ray projection images [PDF]

open access: yes, 2013
To assess whether grating-based X-ray dark-field imaging can increase the sensitivity of X-ray projection images in the diagnosis of pulmonary emphysema and allow for a more accurate assessment of emphysema distribution.
Achterhold, Klaus   +16 more
core   +1 more source

Eosinophils promote pulmonary matrix destruction and emphysema via Cathepsin L

open access: yesSignal Transduction and Targeted Therapy, 2023
Patients with chronic obstructive pulmonary disease (COPD) who exhibit elevated blood eosinophil levels often experience worsened lung function and more severe emphysema.
Xia Xu   +14 more
doaj   +1 more source

Home - About - Disclaimer - Privacy