PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24550686-1 2014 OBJECTIVE: The purpose of this study was to investigate the effects and pharmacological mechanisms of icariin, which is the main component in the traditional Chinese herb Epimedium, on beta-amyloid (Abeta) production in an amyloid precursor protein (APP) transgenic (Tg) mouse model of Alzheimer"s disease (AD). icariin 102-109 amyloid beta (A4) precursor protein Mus musculus 185-205 26584824-4 2016 RESULTS: Icariin significantly improved spatial learning and memory retention in 3 x Tg-AD mice, promoted neuronal cell activity as identified by the enhancement of brain metabolite N-acetylaspartate level and ATP production in AD mice, preserved the expressions of mitochondrial key enzymes COX IV, PDHE1alpha, and synaptic protein PSD95, reduced Abeta plaque deposition in the cortex and hippocampus of AD mice, and inhibited beta-site APP cleavage enzyme 1 (BACE1) expression. icariin 9-16 amyloid beta (A4) precursor protein Mus musculus 348-353 26584824-5 2016 Icariin treatment also decreased the levels of extracellular and intracellular Abeta1-42 in 3 x Tg-AD primary neurons, modulated the distribution of Abeta along the neurites, and protected against mitochondrial fragmentation in 3 x Tg-AD neurons. icariin 0-7 amyloid beta (A4) precursor protein Mus musculus 79-84 26079110-0 2015 Icariin decreases both APP and Abeta levels and increases neurogenesis in the brain of Tg2576 mice. icariin 0-7 amyloid beta (A4) precursor protein Mus musculus 31-36 26079110-3 2015 This study aims to investigate the effect of icariin on the expression of amyloid precursor protein (APP) and the level of amyloid-beta peptide (Abeta), as well as neurogenesis in the brain of Tg2576 mice, an animal model of Alzheimer"s disease (AD). icariin 45-52 amyloid beta (A4) precursor protein Mus musculus 74-99 26079110-3 2015 This study aims to investigate the effect of icariin on the expression of amyloid precursor protein (APP) and the level of amyloid-beta peptide (Abeta), as well as neurogenesis in the brain of Tg2576 mice, an animal model of Alzheimer"s disease (AD). icariin 45-52 amyloid beta (A4) precursor protein Mus musculus 145-150 26079110-9 2015 The current study demonstrated that icariin improved memory function, decreased the levels of Abeta and APP in the brain, and enhanced neurogenesis in the hippocampus of Tg2576 mice. icariin 36-43 amyloid beta (A4) precursor protein Mus musculus 94-99 24550686-1 2014 OBJECTIVE: The purpose of this study was to investigate the effects and pharmacological mechanisms of icariin, which is the main component in the traditional Chinese herb Epimedium, on beta-amyloid (Abeta) production in an amyloid precursor protein (APP) transgenic (Tg) mouse model of Alzheimer"s disease (AD). icariin 102-109 amyloid beta (A4) precursor protein Mus musculus 223-248