Browsing by Author "Lee, Chih-Hao"
Now showing items 1-11 of 11
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Anti-Neuroinflammatory Effects of the Calcium Channel Blocker Nicardipine on Microglial Cells: Implications for Neuroprotection
Huang, Bor-Ren; Chang, Pei-Chun; Yeh, Wei-Lan; Lee, Chih-Hao; Tsai, Cheng-Fang; Lin, Chingju; Lin, Hsiao-Yun; Liu, Yu-Shu; Wu, Caren Yu-Ju; Ko, Pei-Ying; Huang, Shiang-Suo; Hsu, Horng-Chaung; Lu, Dah-Yuu (Public Library of Science, 2014)Background/Objective Nicardipine is a calcium channel blocker that has been widely used to control blood pressure in severe hypertension following events such as ischemic stroke, traumatic brain injury, and intracerebral ... -
Circadian Integration of Hepatic De Novo Lipogenesis and Peripheral Energy Substrates Utilization
Liu, Sihao (2013-03-14)The liver maintains energy substrate homeostasis by synchronizing circadian or diurnal expression of metabolic genes with the feeding/fasting state. The activities of hepatic de novo lipogenic gene products peak during ... -
Discovery of selective inhibitors of Glutaminase-2, which inhibit mTORC1, activate autophagy and inhibit proliferation in cancer cells
Lee, Yue-Zhi; Yang, Cheng-Wei; Chang, Hsin-Yu; Hsu, Hsing-Yu; Chen, Ih-Shen; Chang, Hsun-Shuo; Lee, Chih-Hao; Lee, Jinq-chyi; Kumar, Chidambaram Ramesh; Qiu, Ya-Qi; Chao, Yu-Sheng; Lee, Shiow-Ju (Impact Journals LLC, 2014)Glutaminase, which converts glutamine to glutamate, is involved in Warburg effect in cancer cells. Two human glutaminase genes have been identified, GLS (GLS1) and GLS2. Two alternative transcripts arise from each glutaminase ... -
A diurnal serum lipid integrates hepatic lipogenesis and peripheral fatty acid utilization
Liu, Sihao; Brown, Jonathan D.; Stanya, Kristopher J.; Homan, Edwin; Leidl, Mathias; Inouye, Karen; Bhargava, Prerna; Gangl, Matthew R.; Dai, Lingling; Hatano, Ben; Hotamisligil, Gökhan S.; Saghatelian, Alan; Plutzky, Jorge; Lee, Chih-Hao (2014)Food intake increases the activity of hepatic de novo lipogenesis, which mediates the conversion of glucose to fats for storage or utilization. In mice, this program follows a circadian rhythm that peaks with nocturnal ... -
Fat Mass–and Obesity-Associated (FTO) Gene Variant Is Associated With Obesity
Qi, Lu; Kang, Kihwa; Zhang, Cuilin; van Dam, Rob M.; Kraft, Peter; Hunter, David; Lee, Chih-Hao; Hu, Frank B. (American Diabetes Association, 2008)OBJECTIVE—To examine the longitudinal association of fat mass–and obesity-associated (FTO) variant with obesity, circulating adipokine levels, and FTO expression in various materials from human and mouse. RESEARCH DESIGN ... -
Immunomodulatory glycan LNFPIII alleviates hepatosteatosis and insulin resistance through direct and indirect control of metabolic pathways
Bhargava, Prerna; Li, Changlin; Stanya, Kristopher J; Jacobi, David; Dai, Lingling; Liu, Sihao; Gangl, Matthew; Harn, Donald A.; Lee, Chih-Hao (2012)Parasitic worms express host-like glycans to attenuate the immune response of human hosts. The therapeutic potential of this immunomodulatory mechanism in controlling metabolic dysfunction associated with chronic inflammation ... -
Immunomodulatory Pathways and Metabolism
Bhargava, Prerna (2013-03-14)Energy metabolism plays a vital role in normal physiology, adaptive responses and host defense mechanisms. Research throughout the last decade has shown evidence that immune pathways communicate with metabolic pathways to ... -
Leptin Deficiency Shifts Mast Cells toward Anti-Inflammatory Actions and Protects Mice from Obesity and Diabetes by Polarizing M2 Macrophages
Zhou, Yi; Yu, Xueqing; Chen, Huimei; Sjöberg, Sara; Roux, Joséphine; Zhang, Lijun; Ivoulsou, Al-Habib; Bensaid, Farid; Liu, Jian; Tordjman, Joan; Clement, Karine; Lee, Chih-Hao; Libby, Peter; Shi, Guo-Ping; Hotamisligil, Gokhan; Liu, Conglin (Elsevier BV, 2015-12)Mast cells (MCs) contribute to the pathogenesis of obesity and diabetes. This study demonstrates that leptin deficiency slants MCs toward anti-inflammatory functions. MCs in the white adipose tissue (WAT) of lean humans ... -
Mechanisms of Preconditioning Against Surgical Stress by Short-Term Dietary Protein Restriction
Harputlugil, Eylul (2016-01-13)Dietary restriction (DR) or reduced food intake without malnutrition encompasses a variety of dietary interventions including reduction of calories or specific macronutrients such as amino acids or total protein. Even ... -
The Role of Nutrient Sensing in Macrophage Polarization
Covarrubias, Anthony Joseph (2016-01-26)Macrophages are essential immune cells that belong to the innate immune system and are key orchestrators in the initiation and resolution stages of inflammation. Macrophages are found in every organ throughout the body ... -
Targeting a ribonucleoprotein complex containing the caprin-1 protein and the c-Myc mRNA suppresses tumor growth in mice: an identification of a novel oncotarget
Qiu, Ya-Qi; Yang, Cheng-Wei; Lee, Yue-Zhi; Yang, Ruey-Bing; Lee, Chih-Hao; Hsu, Hsing-Yu; Chang, Chien-Chung; Lee, Shiow-Ju (Impact Journals LLC, 2015)Tylophorine compounds have been the focus of drug development for decades. Tylophorine derivatives exhibit anti-cancer activities but their cellular targets remain unknown. We used a biotinylated tylophorine derivative to ...