MedElevator
Войти в исследования [Effect of plant extracts on cytotoxic activity of Vibrio cholerae hemolysin].
Аннотация
AIM: Study of plant extracts that have the ability to neutralize cytotoxic activity of hemolysin.
MATERIALS AND
METHODS
Preparations of purified and recombinant V. cholerae eltor hemolysin as well as supernatants of V. cholerae strains were used. Determination ofcytotoxic activity of hemolysin and neutralizing activity of plant extracts were carried out by using cell cultures CHO-K1 and CaCo2.
RESULTS
Out of 9 water extracts only 3 - extracts of Rhei rhizome, Limonium gmelinii and Quercus robur neutralized hemolysin in cell culture CHO-K1 and CaCo2, whereas the other extracts--Humulus lupulus, Ocimum basilicum, Chelidonium majus, Juglans regia, Achillea milefolium and Hypericum perforatum did not have anti-cytotoxic effect. Neutralizing properties of extracts are exhibited during their co-incubation with hemolysin preparations and supernatants of V. cholerae strains already within 10 minutes.
CONCLUSION
Plant extracts that have anti-cytotoxic activity against hemolysin are perspective for development oftherapeutic-prophylaxis preparations.
Предметные рубрики MeSH
Подготовка и перевод публикации
Обработка статьи · этапы, ошибки и управление
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Тип публикации указан по данным источника. Уровень доказательности автоматически не присваивается.