نتایج جستجو برای: abcg1 protein

تعداد نتایج: 1235025  

2010
Amin Majdalawieh Hyo-Sung Ro

Peroxisome proliferator-activated receptor gamma1 (PPARgamma1) and liver X receptor alpha (LXRalpha) are nuclear receptors that play pivotal roles in macrophage cholesterol homeostasis and inflammation; key biological processes in atherogenesis. The activation of PPARgamma1 and LXRalpha by natural or synthetic ligands results in the transactivation of ABCA1, ABCG1, and ApoE; integral players in...

2006
John F. Oram Ashley M. Vaughan

A hallmark of atherosclerotic cardiovascular disease (CVD) is the accumulation of cholesterol in arterial macrophages. Factors that modulate circulating and tissue cholesterol levels have major impacts on initiation, progression, and regression of CVD. Four members of the ATP-binding cassette (ABC) transporter family play important roles in this modulation. ABCA1 and ABCG1 export excess cellula...

Journal: :Journal of cellular biochemistry 2010
Tzong-Shyuan Lee Ching-Chian Pan Chien-Chung Peng Yu Ru Kou Chien-Yu Chen Li-Chieh Ching Tsung-Huang Tsai Shu-Fen Chen Ping-Chiang Lyu Song-Kun Shyue

Berberine, a botanical alkaloid purified from Cortidis rhizoma, has effects in cardiovascular diseases, yet the mechanism is not fully understood. Foam cells play a critical role in the progression of atherosclerosis. This study aimed to investigate the effect of berberine on the formation of foam cells by macrophages and the underlying mechanism. Treatment with berberine markedly suppressed ox...

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