Results 31 to 40 of about 1,713,456 (360)

Relationship between ID1 and EGFR-TKI Resistance 
in Non-small Cell Lung Cancer

open access: yesChinese Journal of Lung Cancer, 2016
Background and objective Non-small cell lung cancer (NSCLC) presents the highest morbidity and mortality among malignant tumors worldwide. The overall effective rate of epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR-TKI) is 30% to 40 ...
Yuchen BAO   +7 more
doaj   +1 more source

Cavitary Legionella Pneumonia in AIDS: When Intracellular Immunity Failure Leads to Rapid Intrapulmonary Cavitation

open access: yesCase Reports in Pulmonology, 2021
Introduction. Legionella is a frequent cause of bacterial pneumonia in patients with AIDS. While multiple organisms have been associated with cavitary pneumonia in this population, Legionella has not. Clinical Case.
Richard Jesse Durrance   +3 more
doaj   +1 more source

Guidelines for pre-operative cardiac risk assessment and perioperative cardiac management in non-cardiac surgery : the Task Force for Preoperative Cardiac Risk Assessment and Perioperative Cardiac Management in Non-cardiac Surgery of the European Society of Cardiology (ESC) and endorsed by the European Society of Anaesthesiology (ESA) [PDF]

open access: yes, 2009
Non-cardiac surgery; Pre-operative cardiac risk assessment; Pre-operative cardiac testing; Pre-operative coronary artery revascularization; Perioperative cardiac management; Renal disease; Pulmonary disease; Neurological disease; Anaesthesiology; Post ...
Don Poldermans   +299 more
core   +3 more sources

The patient experience of pulmonary hypertension: a large cross-sectional study of UK patients

open access: yesBMC Pulmonary Medicine, 2019
Background Pulmonary Hypertension Association UK (PHA-UK) is the only charity in the UK especially for people affected by pulmonary hypertension (PH).
Iain Armstrong   +6 more
doaj   +1 more source

Association between vitamin d deficiencies in sarcoidosis with disease activity, course of disease and stages of lung involvements [PDF]

open access: yes, 2017
Background: Despite negative association between 25-hydroxy vitamin D and incidence of many chronic respiratory diseases, this feature was not well studied in sarcoidosis. Current study investigated the association between 25-hydroxy vitamin D deficiency
Abedini, A   +6 more
core   +1 more source

Chronic Thromboembolic Pulmonary Hypertension: A Review of the Multifaceted Pathobiology

open access: yesBiomedicines, 2023
Chronic thromboembolic pulmonary disease results from the incomplete resolution of thrombi, leading to fibrotic obstructions. These vascular obstructions and additional microvasculopathy may lead to chronic thromboembolic pulmonary hypertension (CTEPH ...
Hakim Ghani, Joanna Pepke-Zaba
doaj   +1 more source

TLRs in pulmonary diseases

open access: yesLife Sciences, 2019
Toll-like receptors (TLRs) comprise a clan of proteins involved in identification and triggering a suitable response against pathogenic attacks. As lung is steadily exposed to multiple infectious agents, antigens and host-derived danger signals, the inhabiting stromal and myeloid cells of the lung express an aggregate of TLRs which perceive the ...
Shweta Arora   +10 more
openaire   +3 more sources

Protein engineering to develop a redox insensitive endothelial nitric oxide synthase

open access: yesRedox Biology, 2014
The zinc tetrathiolate (ZnS4) cluster is an important structural feature of endothelial nitric oxide synthase (eNOS). The cluster is located on the dimeric interface and four cysteine residues (C94 and C99 from two adjacent subunits) form a cluster with ...
Ruslan Rafikov   +9 more
doaj   +1 more source

Higher circulating Trimethylamine N-oxide levels are associated with worse severity and prognosis in pulmonary hypertension: a cohort study

open access: yesRespiratory Research, 2022
Background Trimethylamine N-oxide (TMAO), the gut microbiota-dependent metabolite, is a potential biomarker in several cardiovascular diseases. However, no study has investigated its value in pulmonary hypertension (PH).
Yicheng Yang   +10 more
doaj   +1 more source

Autophagy in Pulmonary Diseases [PDF]

open access: yesAmerican Journal of Respiratory and Critical Care Medicine, 2016
The pathogenesis of pulmonary diseases is often complex and characterized by multiple cellular events, including inflammation, cell death, and cell proliferation. The mechanisms by which these events are regulated in pulmonary diseases remain poorly understood.
Augustine M.K. Choi   +2 more
openaire   +2 more sources

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