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Ð”Ð°Ð½Ð½Ð°Ñ Ñ€Ð°Ð±Ð¾Ñ‚Ð° поÑвÑщена первичному Ñкринингу Ñ€Ñда препаратов на противовируÑную активноÑть в отношении реÑпираторно-Ñинцитиального вируÑа. Ð”Ð»Ñ Ð¸Ð·Ð¼ÐµÑ€ÐµÐ½Ð¸Ñ ÐД50 иÑпользовали метод «ÑÑндвич» ИФÐ. Так же, поÑредÑтвом МТТ теÑта измерÑли цитотокÑичноÑть (величину ЦТД50) препаратов. ИÑÑ Ð¾Ð´Ñ Ð¸Ð· Ð¿Ð¾Ð»ÑƒÑ‡ÐµÐ½Ð½Ñ‹Ñ Ð·Ð½Ð°Ñ‡ÐµÐ½Ð¸Ð¹ раÑÑчитывали Ñ Ð¸Ð¼Ð¸Ð¾Ñ‚ÐµÑ€Ð°Ð¿ÐµÐ²Ñ‚Ð¸Ñ‡ÐµÑкий Ð¸Ð½Ð´ÐµÐºÑ (ХТИ) Ð´Ð»Ñ ÐºÐ°Ð¶Ð´Ð¾Ð³Ð¾ вещеÑтва, из ÐºÐ¾Ñ‚Ð¾Ñ€Ñ‹Ñ Ð² поÑледÑтвии отбирали наиболее перÑпективные ÑоединениÑ. Был проведен Ñкрининг 93 вещеÑтв, из Ð½Ð¸Ñ 23 показали ХТИ, допуÑтимый Ð´Ð»Ñ Ð¿Ð¾Ñ‚ÐµÐ½Ñ†Ð¸Ð°Ð»ÑŒÐ½Ñ‹Ñ Ð¿Ñ€ÐµÐ¿Ð°Ñ€Ð°Ñ‚Ð¾Ð². Самые выÑокие показатели ХТИ оказалиÑÑŒ у Ñ‡ÐµÑ‚Ñ‹Ñ€ÐµÑ Ð²ÐµÑ‰ÐµÑтв - Ð¿Ñ€Ð¾Ð¸Ð·Ð²Ð¾Ð´Ð½Ñ‹Ñ Ð±ÐµÑ€Ð±ÐµÑ€Ð¸Ð½Ð° и борнеолов, которые в дальнейшем планируетÑÑ Ð¸ÑÑледовать в качеÑтве Ð¿Ð¾Ñ‚ÐµÐ½Ñ†Ð¸Ð°Ð»ÑŒÐ½Ñ‹Ñ Ð»ÐµÐºÐ°Ñ€ÑÑ‚Ð²ÐµÐ½Ð½Ñ‹Ñ Ð¿Ñ€ÐµÐ¿Ð°Ñ€Ð°Ñ‚Ð¾Ð² против РС-вируÑной инфекции.
This work is devoted to the primary screening of a number of drugs for antiviral activity against respiratory syncytial virus. The ED50 was measured using the sandwich ELISA method. Also, using the MTT test, the cytotoxicity (CTD50 value) of the drugs was measured. Based on the obtained values, the chemotherapeutic index (CTI) was calculated for each substance, from which the most promising compounds were subsequently selected. 93 substances were screened, of which 23 showed CTI acceptable for potential drugs. The highest CTI values were found in four substances - derivatives of berberine and borneols, which are planned to be investigated in the future as potential drugs against MS-viral infection.
Ñ ÑоменÑ, coumarins, ÐФÐ, ÐТТ ÑеÑÑ, кÑмаÑинÑ, ÑеÑпиÑаÑоÑно-ÑинÑиÑиалÑнÑй виÑÑÑ, respiratory syncytial virus, MTT test, Ñ Ð¸Ð¼Ð¸Ð¾ÑеÑÐ°Ð¿Ð¸Ñ Ð²Ð¸ÑÑÑнÑÑ Ð¸Ð½ÑекÑий, berberines, беÑбеÑинÑ, ELISA, chemotherapy of viral infections, боÑнеолÑ, chromenes, borneols
Ñ ÑоменÑ, coumarins, ÐФÐ, ÐТТ ÑеÑÑ, кÑмаÑинÑ, ÑеÑпиÑаÑоÑно-ÑинÑиÑиалÑнÑй виÑÑÑ, respiratory syncytial virus, MTT test, Ñ Ð¸Ð¼Ð¸Ð¾ÑеÑÐ°Ð¿Ð¸Ñ Ð²Ð¸ÑÑÑнÑÑ Ð¸Ð½ÑекÑий, berberines, беÑбеÑинÑ, ELISA, chemotherapy of viral infections, боÑнеолÑ, chromenes, borneols
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