Results 21 to 30 of about 4,049,611 (290)

Lung transplantation [PDF]

open access: yesClinical Medicine, 1995
The last 30 years have seen lung transplantation grow from a procedure associated with absolute failure to one which now offers excellent outcomes for patients with advanced lung disease. It has brought much needed hope and is truly a remarkable story of medical advancement in the field of respiratory medicine.
openaire   +2 more sources

Current concepts on the role of inflammation in COPD and lung cancer [PDF]

open access: yes, 2009
Chronic obstructive pulmonary disease (COPD) and lung cancer are leading cause of death, and both are associated with cigarette smoke exposure. It has been shown that 50–70% of patients diagnosed with lung cancer suffer from COPD, and reduced lung ...
Abdel-Aziz   +51 more
core   +1 more source

Parameter switching in a generalized Duffing system: Finding the stable attractors [PDF]

open access: yes, 2013
This paper presents a simple periodic parameter-switching method which can find any stable limit cycle that can be numerically approximated in a generalized Duffing system. In this method, the initial value problem of the system is numerically integrated
Danca, Marius-F., Lung, Nicolae
core   +2 more sources

Chronic ingestion of alcohol modulates expression of ubiquitin editing enzyme A20 in lung macrophages

open access: yesMultidisciplinary Respiratory Medicine, 2011
Background Alcohol abuse is involved in the pathogenesis of multiple organ disorders; the underlying mechanism is incompletely understood. The ubiquitin editing enzyme A20 is involved in regulating activities in the cell.
Huang Quan-Yong   +2 more
doaj   +1 more source

Non-linearity and Non-Gaussianity through Phase Information [PDF]

open access: yes, 2000
In the standard picture of structure formation, initially random-phase fluctuations are amplified by non-linear gravitational instability to produce a final distribution of mass which is highly non-Gaussian and has highly coupled Fourier phases.
Chiang, Lung-Yih, Coles, Peter
core   +3 more sources

Lung and heart-lung transplantation

open access: yesCardiology in the Young, 2009
I NCREASED UNDERSTANDING AND AWARENESS OF congenital cardiac disease has allowed early identification of these children. Advances in surgical techniques, anesthesia, and medical treatment have rendered the majority of forms of congenital cardiac defects treatable.
Date, Hiroshi, Sweet, Stuart C
openaire   +4 more sources

Endothelial toll-like receptor 4 maintains lung integrity via epigenetic suppression of p16INK4a. [PDF]

open access: yes, 2019
We previously reported that the canonical innate immune receptor toll-like receptor 4 (TLR4) is critical in maintaining lung integrity. However, the molecular mechanisms via which TLR4 mediates its effect remained unclear.
Ardito, Taylor   +10 more
core   +1 more source

Long-term anxiety of natural and biological hazards on community and healthcare workers

open access: yesFrontiers in Psychiatry
BackgroundExposure to natural and biological hazards has been linked to long-term declines in mental health. However, limited research has examined the sustained psychological impact of these disasters over extended follow-up periods.MethodsThis study ...
Po-Fei Chen   +10 more
doaj   +1 more source

Under the Microscope: A Case Report of Thoracic SMARCA4-Deficient Undifferentiated Tumor with Review of the Literature [PDF]

open access: yesTürk Patoloji Dergisi
Objective: SMARCA4-deficient undifferentiated tumor (SMARCA4-UT) is a highly malignant neoplasm with an undifferentiated or rhabdoid phenotype, posing a diagnostic challenge.
Manasi MUNDADA   +4 more
doaj   +1 more source

Mesenchymal adenomatous polyposis coli plays critical and diverse roles in regulating lung development. [PDF]

open access: yes, 2015
BackgroundAdenomatous polyposis coli (Apc) is a tumor suppressor that inhibits Wnt/Ctnnb1. Mutations of Apc will not only lead to familial adenomatous polyposis with associated epithelial lesions, but will also cause aggressive fibromatosis in ...
Bellusci, Saverio   +9 more
core   +1 more source

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