b'\n_START_ARTICLE_\nOksitocinas\n_START_SECTION_\nGamyba\n_START_PARAGRAPH_\nOksitocin\xc4\x85 pagamina pogumburio neuronai, o i\xc5\xa1skiria \xc4\xaf krauj\xc4\x85 hipofiz\xc4\x97. Oksitocino gamybos intensyvum\xc4\x85 lemia elektrinis pogumburio aktyvumas. Tai tam tikr\xc5\xb3 pogumburio neuron\xc5\xb3 depoliarizacija sukelia oksitocino egzocitoz\xc4\x99. Oksitocin\xc4\x85 i\xc5\xa1 pogumburio neuron\xc5\xb3 \xc4\xaf neurohipofiz\xc4\x99 perne\xc5\xa1a ir saugo baltymas neurofizinas.\n_START_SECTION_\nStrukt\xc5\xabra\n_START_PARAGRAPH_\nTai peptidas i\xc5\xa1 devyni\xc5\xb3 aminor\xc5\xabg\xc5\xa1\xc4\x8di\xc5\xb3._NEWLINE_cys-tyr-ile-gln-asn-cys-pro-leu-gly_NEWLINE__NEWLINE_Ir abu cisteinai susijung\xc4\x99 disulfidiniu tilteliu._NEWLINE__NEWLINE_Strukt\xc5\xabra pana\xc5\xa1i \xc4\xaf vasopresin\xc4\x85.\n_START_SECTION_\nPoveikis\n_START_PARAGRAPH_\nPoveikis skirstomas \xc4\xaf du didelius tipus.'