Clinical biochemistry · 2006
Minimally modified electronegative LDL and its autoantibodies in acute and chronic coronary syndromes.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Oliveira Jair A, Sevanian Alex, Rodrigues Ricardo J, Apolinário Elaine, Abdalla Dulcineia S P
Аннотация
OBJECTIVES: To determine the minimally modified electronegative LDL (LDL-) and its autoantibodies in coronary syndromes.
DESIGN AND METHODS: LDL(-) and its autoantibodies were determined by ELISA in patients with acute (ACS, unstable angina; AMI, acute myocardial infarction) and chronic coronary syndromes (stable angina, SA) and compared to subjects without coronary disease (controls). Results are expressed as median of LDL- (microg/mL) and anti-LDL(-) IgG (OD405 nm).
RESULTS: The concentrations of LDL(-) were higher in patients with coronary disease (ACS: 40.7 microg/mL; SA: 35.0 microg/mL) as compared to controls (21.6 microg/mL). The highest LDL- concentrations were found in patients with AMI (41.8 microg/mL). Anti-LDL(-) IgG was elevated in ACS (1.143) in relation to CCS (0.527) and controls (0.467). A positive correlation was observed between anti-LDL- IgG and CRP levels (r = 0.34, p <0.01) in the studied groups.
CONCLUSIONS: LDL(-) and anti-LDL(-) autoantibodies may be useful markers to follow patients with high risk for coronary events.
DESIGN AND METHODS: LDL(-) and its autoantibodies were determined by ELISA in patients with acute (ACS, unstable angina; AMI, acute myocardial infarction) and chronic coronary syndromes (stable angina, SA) and compared to subjects without coronary disease (controls). Results are expressed as median of LDL- (microg/mL) and anti-LDL(-) IgG (OD405 nm).
RESULTS: The concentrations of LDL(-) were higher in patients with coronary disease (ACS: 40.7 microg/mL; SA: 35.0 microg/mL) as compared to controls (21.6 microg/mL). The highest LDL- concentrations were found in patients with AMI (41.8 microg/mL). Anti-LDL(-) IgG was elevated in ACS (1.143) in relation to CCS (0.527) and controls (0.467). A positive correlation was observed between anti-LDL- IgG and CRP levels (r = 0.34, p <0.01) in the studied groups.
CONCLUSIONS: LDL(-) and anti-LDL(-) autoantibodies may be useful markers to follow patients with high risk for coronary events.