PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16624814-1 2006 Recently, we have shown that green tea polyphenol (-)-epigallocatechin-3-gallate (EGCG) exerts a beneficial role on reducing brain Abeta levels, resulting in mitigation of cerebral amyloidosis in a mouse model of Alzheimer disease. Polyphenols 39-49 amyloid beta (A4) precursor protein Mus musculus 131-136