Biomaterial Database

Alpha 1-antitrypsin phenotypes in patients with abdominal aortic aneurysms. 1990

J R Cohen, and I Sarfati, and L Ratner, and D Tilson

Department of Surgery, Long Island Jewish Medical Center, New Hyde Park, New York 11042.

The alpha 1-antitrypsin phenotypes were determined in 47 patients with abdominal aortic aneurysms. The MM phenotype was present in 85%, the MS phenotype in 4%, the MZ phenotype in 11%, and the ZZ phenotype not present in any patients. The MZ phenotype occurred significantly more often in patients with aneurysms than would be expected in the general population. The current data would support a genetic mechanism of either autosomal-dominant or multifactorial influences but not an X-linked mechanism for families with a history of abdominal aortic aneurysms.

UI	MeSH Term	Description	Entries
D010641	Phenotype	The outward appearance of the individual. It is the product of interactions between genes, and between the GENOTYPE and the environment.	Phenotypes
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000515	alpha 1-Antitrypsin	Plasma glycoprotein member of the serpin superfamily which inhibits TRYPSIN; NEUTROPHIL ELASTASE; and other PROTEOLYTIC ENZYMES.	Trypsin Inhibitor, alpha 1-Antitrypsin,alpha 1-Protease Inhibitor,alpha 1-Proteinase Inhibitor,A1PI,Prolastin,Serpin A1,Zemaira,alpha 1 Antiprotease,alpha 1-Antiproteinase,1-Antiproteinase, alpha,Antiprotease, alpha 1,Inhibitor, alpha 1-Protease,Inhibitor, alpha 1-Proteinase,Trypsin Inhibitor, alpha 1 Antitrypsin,alpha 1 Antiproteinase,alpha 1 Antitrypsin,alpha 1 Protease Inhibitor,alpha 1 Proteinase Inhibitor
D001012	Aorta, Abdominal	The aorta from the DIAPHRAGM to the bifurcation into the right and left common iliac arteries.	Abdominal Aorta,Abdominal Aortas,Aortas, Abdominal
D001014	Aortic Aneurysm	An abnormal balloon- or sac-like dilatation in the wall of AORTA.	Aneurysm, Aortic,Aneurysms, Aortic,Aortic Aneurysms