PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
32194865-3	2020	Herein, we designed an miR21 mimic nanocarrier system using facial amphipathic bile acid-conjugated polyethyleneimines (BA-PEI) for the intracellular and transdermal delivery of synthetic miR21 molecules to accelerate wound repair.	Polyethyleneimine	100-118	microRNA 21	Homo sapiens	23-28	
32194865-3	2020	Herein, we designed an miR21 mimic nanocarrier system using facial amphipathic bile acid-conjugated polyethyleneimines (BA-PEI) for the intracellular and transdermal delivery of synthetic miR21 molecules to accelerate wound repair.	Polyethyleneimine	100-118	microRNA 21	Homo sapiens	188-193	
28602136-5	2017	We demonstrated that miR-21 could be efficiently retained within collagen hydrogel after forming complex with cationic polymer polyethylenimine (PEI).	Polyethyleneimine	127-143	microRNA 21	Homo sapiens	21-27	
29966415-3	2018	This system could condense the microRNA-21 inhibitor (anti-miR-21) into hyaluronic acid-conjugated and polyethylenimine-modified PEGylated gold nanocages (AuNCs) and had good stability.	Polyethyleneimine	103-119	microRNA 21	Homo sapiens	31-42	
28602136-5	2017	We demonstrated that miR-21 could be efficiently retained within collagen hydrogel after forming complex with cationic polymer polyethylenimine (PEI).	Polyethyleneimine	145-148	microRNA 21	Homo sapiens	21-27	
28602136-8	2017	Then, the hydrogels encapsulating miR-21/PEI were coated onto tissue plate for MSC cultivation, which further confirmed the long-lasting retention and efficacy of miR-21 on the plate surface.	Polyethyleneimine	41-44	microRNA 21	Homo sapiens	163-169