Results 51 to 60 of about 66,086 (315)

Rheumatoid Arthritis and Coronary Artery Calcium Progression: A Case Cohort Analysis From ELSA‐Brasil

Arthritis Care &Research, EarlyView.
Objective To investigate the association between rheumatoid arthritis (RA) and coronary artery calcium (CAC) prevalence, incidence, and progression over four years in adults without prior cardiovascular disease. Methods A case‐cohort study within the Brazilian Longitudinal Study of Adult Health (ELSA‐Brasil) included 585 participants (86 patients with ...
Patrícia Fonseca Estrada, Marcos Rafael N. Cavalcante, Itamar de Souza Santos, Márcio S. Bittencourt, Vandrize Meneghini, Paulo A. Lotufo, Alessandra C. Goulart, Isabela M. Bensenor   +7 more
wiley   +1 more source

Apolipoprotein distribution in human lipoproteins separated by polyacrylamide gradient gel electrophoresis.

Journal of Lipid Research, 1988
The heterogeneity of serum lipoproteins (excluding very low density (VLDL) and intermediate density (IDL) lipoproteins) and that of lipoproteins secreted by HepG2 cells has been studied by immunoblot analysis of the apolipoprotein composition of the ...
C A Vézina, R W Milne, P K Weech, Y L Marcel   +3 more
doaj   +1 more source

Effects of oxidized low density lipoprotein, lipid mediators and statins on vascular cell interactions [PDF]

, 1999
The integrin heterodimer CD11b/CD18 (alpha M beta 2, Mac-1, CR3) expressed on monocytes or polymorphonuclear leukocytes (PMN) is a receptor for iC3b, fibrinogen, heparin, and for intercellular adhesion molecule (ICAM)-1 on endothelium, crucially ...
Erl, Wolfgang, Weber, Christian, Kim S. C. Weber, Weber, Kim S.C., Weber, Peter C., Wolfgang Erl, Peter C. Weber, Christian Weber   +7 more
core   +1 more source

Gut Mycobiota‐Associated Tryptophan Catabolites Protect Against Metabolic Dysfunction‐Associated Steatotic Liver Disease

Advanced Science, EarlyView.
ABSTRACT Accumulating evidence suggests that the intestinal microbiota participates in the progression of metabolic dysfunction‐associated steatotic liver disease (MASLD) through microbiota‐host interaction. However, the beneficial role of commensal mycobiota in MASLD progression remains poorly understood.
Shuping Qiao, Shuangya Fan, Juan Xu, Zhen Xu, Chen Peng, Junxing Qu, Ziqian Bing, Shizhen Zhou, Sunan Shen, Guifang Xu, Yue Zhao, Tingting Wang   +11 more
wiley   +1 more source

Rapid preparative isolation of concentrated low density lipoproteins and of lipoprotein-deficient serum using vertical rotor gradient ultracentrifugation.

Journal of Lipid Research, 1985
In order to study cellular metabolism of low density lipoproteins (LDL), ultracentrifugal methods have been used to isolate the lipoproteins. The use of vertical rotor ultracentrifugation very quickly produces small quantities of diluted lipoproteins per
Y Poumay, M F Ronveaux-Dupal
doaj   +1 more source

Plasma high density lipoprotein is increased in man when low density lipoprotein (LDL) is lowered by LDL-pheresis. [PDF]

Proceedings of the National Academy of Sciences, 1986
Plasma high density lipoprotein (HDL) concentrations were increased in five hypercholesterolemic normoglyceridemic patients after removal of plasma low density lipoprotein (LDL) by LDL-pheresis. In each patient up to 80% of circulating LDL was removed by passing plasma through immunoadsorption columns containing antibody to apolipoprotein B immobilized
T S, Parker, B R, Gordon, S D, Saal, A L, Rubin, E H, Ahrens   +4 more
openaire   +2 more sources

Up-regulated miR-106b inhibits ox-LDL-induced endothelial cell apoptosis in atherosclerosis

, 2020
This research aimed to explore the molecular mechanism of microRNA (miR)-106b in cell apoptosis of atherosclerosis (AS). Human aortic endothelial cells (HAECs) were divided into control group, oxidized-low-density lipoproteins (ox-LDL) group, miR-106b NC+
Jie Xu (34477), Xiaomei Kong (8527719), Yunqing Zhang (300080), Lin Zou (445129), Li Wang (15202)   +4 more
core   +1 more source

Agnuside Stabilizes the Complex I Assembly Factor NDUFAF6 to Reinforce Mitochondrial Efficiency and Thermogenic Responsiveness

Advanced Science, EarlyView.
ABSTRACT Brown and beige adipocytes dissipate energy as heat, yet effective strategies to enhance their mitochondrial efficiency remain limited. Here, we identify Agnuside (AGN) as a selective stabilizer of the complex I assembly factor NDUFAF6. AGN directly binds cytosolic NDUFAF6, suppresses its ubiquitination, prolongs its half‐life, and facilitates
Qingwen Zhao, Li Xie, Qianzhuo Wang, Shuying Dai, Bei Li, Yingjuan Zhang, Zhe Sun, Yue Gao   +7 more
wiley   +1 more source

Low Serum Paraoxonase-1 Lactonase and Arylesterase Activities in Obese Children and Adolescents

Romanian Journal of Laboratory Medicine, 2015
Serum paraoxonase-1 (PON1) binds mainly to high density lipoproteins (HDLs) and protects low density lipoproteins (LDLs) against oxidation. While paraoxonase and arylesterase activities are traditionally assayed, lactonase activity, accounting for ...
Sandor Raluca, Leucuta Daniel, Dronca Eleonora, Niculae Alexandru, Cret Victoria, Silaghi Ciprian, Suciu Soimita   +6 more
doaj   +1 more source

Comparative investigation on the sizes and scavenger receptor binding of human native and modified lipoprotein particles with atomic force microscopy

Journal of Nanobiotechnology, 2018
Background The size and receptor-binding abilities of plasma lipoproteins are closely related with their structure/functions. Presently, the sizes of native lipoproteins have been measured by various methods including atomic force microscopy (AFM ...
Chaoye Gan, Kun Wang, Qisheng Tang, Yong Chen   +3 more
doaj   +1 more source