id sid tid token lemma pos t722h705722 1 1 the the DET t722h705722 1 2 mechanisms mechanism NOUN t722h705722 1 3 of of ADP t722h705722 1 4 long long ADJ t722h705722 1 5 - - PUNCT t722h705722 1 6 term term NOUN t722h705722 1 7 potentiation potentiation NOUN t722h705722 1 8 were be AUX t722h705722 1 9 investigated investigate VERB t722h705722 1 10 in in ADP t722h705722 1 11 two two NUM t722h705722 1 12 sets set NOUN t722h705722 1 13 of of ADP t722h705722 1 14 experiments experiment NOUN t722h705722 1 15 . . PUNCT t722h705722 2 1 the the DET t722h705722 2 2 first first ADJ t722h705722 2 3 determined determine VERB t722h705722 2 4 the the DET t722h705722 2 5 effects effect NOUN t722h705722 2 6 of of ADP t722h705722 2 7 the the DET t722h705722 2 8 neurosteroid neurosteroid ADJ t722h705722 2 9 allopregnanolone allopregnanolone NOUN t722h705722 2 10 on on ADP t722h705722 2 11 long long ADJ t722h705722 2 12 - - PUNCT t722h705722 2 13 term term NOUN t722h705722 2 14 potentiation potentiation NOUN t722h705722 2 15 . . PUNCT t722h705722 3 1 results result NOUN t722h705722 3 2 revealed reveal VERB t722h705722 3 3 that that SCONJ t722h705722 3 4 allopregnanolone allopregnanolone NOUN t722h705722 3 5 inhibits inhibit VERB t722h705722 3 6 long long ADJ t722h705722 3 7 - - PUNCT t722h705722 3 8 term term NOUN t722h705722 3 9 potentiation potentiation NOUN t722h705722 3 10 primarily primarily ADV t722h705722 3 11 through through ADP t722h705722 3 12 its its PRON t722h705722 3 13 actions action NOUN t722h705722 3 14 on on ADP t722h705722 3 15 the the DET t722h705722 3 16 gabaa gabaa ADJ t722h705722 3 17 receptor receptor NOUN t722h705722 3 18 . . PUNCT t722h705722 4 1 the the DET t722h705722 4 2 second second ADJ t722h705722 4 3 experiment experiment NOUN t722h705722 4 4 used use VERB t722h705722 4 5 fluorescence fluorescence ADJ t722h705722 4 6 microscopy microscopy NOUN t722h705722 4 7 to to PART t722h705722 4 8 create create VERB t722h705722 4 9 a a DET t722h705722 4 10 temporal temporal ADJ t722h705722 4 11 analysis analysis NOUN t722h705722 4 12 of of ADP t722h705722 4 13 nitric nitric ADJ t722h705722 4 14 oxide oxide NOUN t722h705722 4 15 synthesis synthesis NOUN t722h705722 4 16 in in ADP t722h705722 4 17 response response NOUN t722h705722 4 18 to to ADP t722h705722 4 19 high high ADJ t722h705722 4 20 - - PUNCT t722h705722 4 21 frequency frequency NOUN t722h705722 4 22 stimulation stimulation NOUN t722h705722 4 23 and and CCONJ t722h705722 4 24 found find VERB t722h705722 4 25 that that SCONJ t722h705722 4 26 the the DET t722h705722 4 27 concentration concentration NOUN t722h705722 4 28 of of ADP t722h705722 4 29 nitric nitric NOUN t722h705722 4 30 oxide oxide NOUN t722h705722 4 31 increased increase VERB t722h705722 4 32 at at ADP t722h705722 4 33 two two NUM t722h705722 4 34 separate separate ADJ t722h705722 4 35 time time NOUN t722h705722 4 36 periods period NOUN t722h705722 4 37 following follow VERB t722h705722 4 38 the the DET t722h705722 4 39 induction induction NOUN t722h705722 4 40 of of ADP t722h705722 4 41 long long ADJ t722h705722 4 42 - - PUNCT t722h705722 4 43 term term NOUN t722h705722 4 44 potentiation potentiation NOUN t722h705722 4 45 . . PUNCT t722h705722 5 1 these these DET t722h705722 5 2 findings finding NOUN t722h705722 5 3 explain explain VERB t722h705722 5 4 how how SCONJ t722h705722 5 5 it it PRON t722h705722 5 6 is be AUX t722h705722 5 7 possible possible ADJ t722h705722 5 8 for for SCONJ t722h705722 5 9 nitric nitric ADJ t722h705722 5 10 oxide oxide NOUN t722h705722 5 11 to to PART t722h705722 5 12 be be AUX t722h705722 5 13 important important ADJ t722h705722 5 14 for for ADP t722h705722 5 15 increased increase VERB t722h705722 5 16 glutamate glutamate NOUN t722h705722 5 17 release release NOUN t722h705722 5 18 during during ADP t722h705722 5 19 the the DET t722h705722 5 20 initiation initiation NOUN t722h705722 5 21 of of ADP t722h705722 5 22 long long ADJ t722h705722 5 23 - - PUNCT t722h705722 5 24 term term NOUN t722h705722 5 25 potentiation potentiation NOUN t722h705722 5 26 , , PUNCT t722h705722 5 27 as as ADV t722h705722 5 28 well well ADV t722h705722 5 29 as as ADP t722h705722 5 30 gene gene NOUN t722h705722 5 31 transcription transcription NOUN t722h705722 5 32 during during ADP t722h705722 5 33 later later ADJ t722h705722 5 34 stages stage NOUN t722h705722 5 35 . . PUNCT t722h705722 6 1 future future ADJ t722h705722 6 2 research research NOUN t722h705722 6 3 should should AUX t722h705722 6 4 utilize utilize VERB t722h705722 6 5 the the DET t722h705722 6 6 methods method NOUN t722h705722 6 7 created create VERB t722h705722 6 8 in in ADP t722h705722 6 9 this this DET t722h705722 6 10 study study NOUN t722h705722 6 11 to to PART t722h705722 6 12 further far ADV t722h705722 6 13 increase increase VERB t722h705722 6 14 the the DET t722h705722 6 15 knowledge knowledge NOUN t722h705722 6 16 of of ADP t722h705722 6 17 long long ADJ t722h705722 6 18 - - PUNCT t722h705722 6 19 term term NOUN t722h705722 6 20 potentiation potentiation NOUN t722h705722 6 21 , , PUNCT t722h705722 6 22 as as ADV t722h705722 6 23 well well ADV t722h705722 6 24 as as ADP t722h705722 6 25 determine determine VERB t722h705722 6 26 the the DET t722h705722 6 27 mechanisms mechanism NOUN t722h705722 6 28 behind behind ADP t722h705722 6 29 abnormal abnormal ADJ t722h705722 6 30 nitric nitric NOUN t722h705722 6 31 oxide oxide NOUN t722h705722 6 32 levels level NOUN t722h705722 6 33 found find VERB t722h705722 6 34 in in ADP t722h705722 6 35 various various ADJ t722h705722 6 36 neurological neurological ADJ t722h705722 6 37 diseases disease NOUN t722h705722 6 38 . . PUNCT