PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
29876543-1	2018	We demonstrated a feasible method for providing polyrotaxanes (PRxs) with a controlled threading ratio of cyclic molecules and chain length of linear polymers by extending the linear polymers in the pseudo-PRx.	Rotaxanes	48-61	periaxin	Homo sapiens	63-66	
28144361-4	2016	By this method, two series of azide group-terminated polyrotaxanes (benzylazide: PRX-Bn-N3, phenylazide: PRX-Ph-N3,) were synthesized for functionalization via click reactions.	Rotaxanes	53-66	periaxin	Homo sapiens	81-84	
28144361-4	2016	By this method, two series of azide group-terminated polyrotaxanes (benzylazide: PRX-Bn-N3, phenylazide: PRX-Ph-N3,) were synthesized for functionalization via click reactions.	Rotaxanes	53-66	periaxin	Homo sapiens	105-108	
25923376-1	2015	We have developed cationic polyrotaxanes composed of N,N-dimethylaminoethyl (DMAE) group-modified alpha-cyclodextrins (alpha-CDs) threaded along a poly(ethylene glycol) (PEG) chain capped with a terminal bulky stopper (DMAE-PRX) for the intracellular delivery of proteins through the polyelectrolyte complexation.	Rotaxanes	27-40	periaxin	Homo sapiens	224-227	
32261169-1	2013	Acid-degradable cationic polyrotaxanes (PRXs) composed of N,N-dimethylaminoethyl (DMAE) group-modified alpha-cyclodextrins (CDs) that were threaded onto a poly(ethylene glycol) capped with a bulky stopper via acid-cleavable 3-sulfanylpropionyl ester linkages (DMAE-COO-PRX) were developed for improving the cytoplasmic transportation of PRX/siRNA polyplexes.	Rotaxanes	25-38	periaxin	Homo sapiens	40-43	
22386920-2	2012	We previously reported that, for condensed DNA particles, a close relationship exists between the efficiency of DNA release and transfection activity, when biocleavable polyrotaxanes (DMAE-SS-PRX), in which the cationic density can be easily controlled.	Rotaxanes	169-182	periaxin	Homo sapiens	192-195	
23332177-1	2013	To achieve successful delivery of siRNA therapeutics, cytocleavable cationic polyrotaxanes (PRXs) composed of N,N-dimethylaminoethyl (DMAE) group-modified alpha-cyclodextrins (CDs) that were threaded onto a poly(ethylene glycol) (PEG) axis and capped with a bulky stopper using cytocleavable disulfide linkages (DMAE-PRX) were utilized as an siRNA carrier.	Rotaxanes	77-90	periaxin	Homo sapiens	92-95