Results 21 to 30 of about 26,458 (238)

Structural characterization and conformational dynamics of alpha-1 antitrypsin pathogenic variants causing alpha-1-antitrypsin deficiency

open access: yesFrontiers in Molecular Biosciences, 2022
Background: Alpha-1 antitrypsin deficiency (A1ATD) is a progressive lung disease caused by inherited pathogenic variants in the SERPINA1 gene. However, their actual role in maintenance of structural and functional characteristics of the corresponding α-1
Noor Ahmad Shaik   +14 more
doaj   +1 more source

Elucidating the mechanism of action of alpha-1-antitrypsin using retinal pigment epithelium cells exposed to high glucose. Potential use in diabetic retinopathy.

open access: yesPLoS ONE, 2020
BACKGROUND:Alpha-1-antitrypsin is a protein involved in avoidance of different processes that are seen in diabetic retinopathy pathogenesis. These processes include apoptosis, extracellular matrix remodeling and damage of vessel walls and capillaries ...
María Constanza Potilinski   +6 more
doaj   +1 more source

Augmentation therapy with human alpha-1-proteinase inhibitor reduces exacerbations in patient with bronchiectasis and alpha-1-antitrypsin deficiency

open access: yesRespiratory Medicine Case Reports, 2022
Alpha-1-antitrypsin deficiency (AATD) is a rare cause of noncystic fibrosis (CF) bronchiectasis. The benefits of augmentation therapy in patients with chronic obstructive pulmonary disease (COPD) and pulmonary emphysema are well established.
Emanuel Buck   +6 more
doaj   +1 more source

Clinical features in patients with severe Alpha-1 antitrypsin deficiency due to rare genotypes

open access: yesPulmonology
Alpha-1 Antitrypsin Deficiency (AATD) is a co-dominant condition associated with an increased risk of lung and liver disease. Since it is commonly thought that 95% of severe cases of AATD have PI*ZZ genotype, most studies about AATD have been focused on ...
Ilaria Ferrarotti   +18 more
doaj   +1 more source

Serum alpha-1-antitrypsin level in Iraqi patients with coronary heart disease

open access: yesمجلة مركز بحوث التقنيات الاحيائية, 2011
This study was designed to estimate the level of serum alpha -1- antitrypsin in patients with coronary heart disease. Patients were clinically subdivided into stable angina 25 patients, unstable angina30 patients and myocardial infarction 50 patients. A
Asmaa M. Salih
doaj   +1 more source

Alpha-1-Antitrypsin Deficiency

open access: yesSeminars in Liver Disease, 1998
Homozygous PIZZ alpha 1-antitrypsin deficiency, which has an incident of 1 in 1600 to 1 in 2000 live births, is the most common genetic cause of liver disease in children. It is also associated with chronic liver disease and hepatocellular carcinoma in adults. It is a well-known cause of pulmonary emphysema.
Paone G, Brantly M.
openaire   +5 more sources

Alpha-1 antitrypsin deficiency

open access: yesMedicina Clínica (English Edition), 1977
Alpha-1 antitrypsin deficiency (AATD) is a rare hereditary condition caused by decreased plasma and tissue levels of alpha-1 antitrypsin (AAT) that can lead to serious lung and liver disease in children and adults. AATD patients face challenges such as under diagnosis, clinical variability, and limited treatment options for liver disease.
openaire   +4 more sources

Alpha-1 Antitrypsin as a Therapeutic Agent for Conditions not Associated with Alpha-1 Antitrypsin Deficiency

open access: yes, 2015
Alpha-1 antitrypsin is a positive acute phase reactant whose serum level rises in response to inflammatory stress, presumably to balance pro-inflammatory processes.
Wanner, Adam, Adam Wanner
core   +1 more source

Therapeutics: Alpha-1 Antitrypsin Augmentation Therapy

open access: yes, 2017
Subjects with alpha-1 antitrypsin deficiency who develop pulmonary disease are managed following general treatment guidelines, including disease management interventions.
Lascano, Jorge   +3 more
core   +1 more source

Polymers and inflammation: disease mechanisms of the serpinopathies [PDF]

open access: yes, 2008
Members of the serpin (serine proteinase inhibitor) superfamily play a central role in the control of inflammatory, coagulation, and fibrinolytic cascades.
David A. Lomas   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy