Âåñòè ÏðèâîëæüåÍîâîñòè Íèæíåãî ÍîâãîðîäàÂåñòè

Èíñóëèí â òàáëåòêàõ ðàçðàáîòàëè è çàïàòåíòîâàëè ó÷åíûå èç Íèæåãîðîäñêîãî óíèâåðñèòåòà èìåíè Ëîáà÷åâñêîãî

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16.01.22
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Îòêðûòèå, ñïîñîáíîå ïîâûñèòü êà÷åñòâî æèçíè ìèëëèîíîâ ÷åëîâåê. Èíñóëèí â òàáëåòêàõ ðàçðàáîòàëè è çàïàòåíòîâàëè ó÷åíûå èç Íèæåãîðîäñêîãî Óíèâåðñèòåòà èìåíè Ëîáà÷åâñêîãî. Ðîñïàòåíò ïðèçíàë ðàçðàáîòêó îäíèì èç òðåõ ãëàâíûõ èçîáðåòåíèé Ãîäà íàóêè è òåõíîëîãèé â Ðîññèè. Ïîäðîáíåå Âåðà Ëîãóíîâà.


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Íàä ñîçäàíèåì íîâîé ëåêàðñòâåííîé ôîðìû èíñóëèíà õèìèêè Óíèâåðñèòåòà Ëîáà÷åâñêîãî ðàáîòàëè ÷åòûðå ãîäà. Ñíà÷àëà  -  ïî ñîáñòâåííîé èíèöèàòèâå. Çàòåì èíèöèàòèâà áûëà ïîääåðæàíà ãîñóäàðñòâåííûì çàäàíèåì Ìèíèñòåðñòâà íàóêè è âûñøåãî îáðàçîâàíèÿ Ðîññèè.

Ðîâíî 100 ëåò íàçàä, 11 ÿíâàðÿ 1922 ãîäà ÷åëîâåêó âïåðâûå â èñòîðèè áûëà ñäåëàíà èíúåêöèÿ èíñóëèíà, ñïóñòÿ âåê íèæåãîðîäñêèå ó÷åíûå ðàçðàáîòàëè ñïîñîá äîñòàâêè ýòîãî ïðåïàðàòà â îðãàíèçì, àëüòåðíàòèâíûé óêîëàì.

Ñåðãåé Çàéöåâ, Çàâåäóþùèé êàôåäðîé âûñîêîìîëåêóëÿðíûõ ñîåäèíåíèé è êîëëîèäíîé õèìèè õèìè÷åñêîãî ôàêóëüòåòà ÍÍÃÓ èì. Í.È. Ëîáà÷åâñêîãî - Ó íåêîòîðûõ ñòðàõ ïåðåä óêîëàìè, è â ïîåçäêàõ íå âñåãäà óäîáíî, ïîýòîìó òàáëåòèðîâàííàÿ ôîðìà áîëåå óäîáíà.

Òðóäíîñòü ñîçäàíèÿ òàáëåòîê èíñóëèíà çàêëþ÷àëàñü â òîì, ÷òî îí ðàçëàãàåòñÿ â æåëóäî÷íî-êèøå÷íîì òðàêòå, íå óñïåâàÿ ïîïàñòü â êðîâü. Õèìèêàì íåîáõîäèìî áûëî íàéòè âåùåñòâî, ñïîñîáíîå áåç ïîòåðü äîñòàâèòü ïðåïàðàò â êðîâåíîñíóþ ñèñòåìó. Òàêèì âåùåñòâîì ñòàë õèòîçàí - óíèêàëüíûé ïðèðîäíûé ïîëèìåð, ïîëó÷àåìûé èç ðàêîâèí è ïàíöèðåé ðàêîîáðàçíûõ è íàñåêîìûõ.   

Ëàðèñà Ñìèðíîâà, Ïðîôåññîð êàôåäðû âûñîêîìîëåêóëÿðíûõ ñîåäèíåíèé è êîëëîèäíîé õèìèè õèìè÷åñêîãî ôàêóëüòåòà ÍÍÃÓ èì. Í.È. Ëîáà÷åâñêîãî - Ó õèòîçàíà åñòü ñîâåðøåííî óäèâèòåëüíîå ñâîéñòâî - îí ñïîñîáåí ïðèêðåïëÿòüñÿ ê ñòåíêàì æåëóäî÷íî-êèøå÷íîãî òðàêòà è+ïðîíèêàòü â êðîâü - áëàãîäàðÿ ýòîìó èíñóëèí ïðîíèêàåò â êðîâü.

Õèòîçàí áåçîïàñåí äëÿ îðãàíèçìà è ãèïîàëëåðãåíåí. Ñîçäàííûå ñ èñïîëüçîâàíèåì íàíî÷àñòèö õèòîçàíà òàáëåòêè èíñóëèíà  óñïåøíî ïðîøëè èñïûòàíèÿ íà ëàáîðàòîðíûõ æèâîòíûõ. Ðàçðàáîòêà çàïàòåíòîâàíà. Äàëüíåéøàÿ åå ñóäüáà çàâèñèò óæå íå îò ó÷åíûõ, à îò çàèíòåðåñîâàííîñòè ÷èíîâíèêîâ îò çäðàâîîõðàíåíèÿ è èíâåñòîðîâ - íàïðèìåð, ôàðìêîìïàíèé.

Àëåêñåé Ìàðêèí, È.î. äåêàíà õèìè÷åñêîãî ôàêóëüòåòà ÍÍÃÓ èì. Í.È. Ëîáà÷åâñêîãî - Ñåé÷àñ êîëëåêòèâîì ïîäàíà íàó÷íàÿ çàÿâêà íà ñîâìåñòíûé ïðîåêò ñ Èíäèåé, îòâåòà ïîêà íåò, æäåì è íàäååìñÿ, ÷òî ïðîåêò áóäåò ïîääåðæàí.

Ê ñëîâó, òîëüêî â Íèæåãîðîäñêîé îáëàñòè æèâóò 140 òûñÿ÷ ÷åëîâåê ñ äèàãíîçîì "ñàõàðíûé äèàáåò". Èç íèõ ó 12 òûñÿ÷ - äèàáåò ïåðâîãî òèïà. Ýòî ëþäè, ÷üÿ æèçíü íàïðÿìóþ çàâèñèò îò ðåãóëÿðíîãî ïðèåìà èíñóëèíà.  

Åùå áîëüøå íîâîñòåé ñìîòðèòå â ïðîåêòå "Âåñòè-Ïðèâîëæüå"

Ïîäïèñûâàéòåñü íà íàø Telegram: https://t.me/gtrk_nn è íà íàø YouTube

16 ÿíâàðÿ 2022 ãîäà. ÃÒÐÊ "Íèæíèé Íîâãîðîä" (âèäåî)

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