PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30484006-8 2019 Furthermore, macrophages showed no cytotoxicity after PDA extract treatment with or without LPS, while the release levels of TNF-alpha and IL-6 by LPS-induced macrophages were decreased in dose-dependent by PDA extract treatment. polydopamine 207-210 tumor necrosis factor Homo sapiens 125-134