Внутриклеточное перераспределение белка Hsp25/27 под действием стресса: регуляция и функциональная значимость
Диссертация
Противоречивыми являются также имеющиеся в литературе сведения об участии фосфорилирования Hsp25/27 в механизмах клеточной защиты. Известно, что тепловой шок и другие стрессы вызывают быстрое фосфорилирование этого белка в клетках (Crete and Landry 1990; Barchowsky et al 1994; Loktionova et al 1996). Внутриклеточный сигнальный процесс, приводящий к фосфорилированию Hsp25/27 достаточно хорошо… Читать ещё >
Содержание
- СПИСОК СОКРАЩЕНИЙ
- ГЛАВА I. ОБЗОР ЛИТЕРАТУРЫ
- ГИПЕРТЕРМИЯ
- ВОЗДЕЙСТВИЕ ТЕПЛОВОГО ШОКА НА КЛЕТО ЧНЫЕ СТРУКТУРЫ И
- КОМПАРТМЕНТЫ.ю
- Мембраны.ю
- Цитоскелет
- Цитозоль и органеллы
- Клеточное ядро
- ВОЗДЕЙСТВИЕ ТЕПЛОВОГО ШОКА НА КЛЕТОЧНЫЕ БЕЛКИ. н
- Белковые повреждения в ядре
- Белковые повреждения в цитоплазме
- БЕЛКИ ТЕПЛОВОГО ШОКА
- МОЛЕКУЛЯРНЫЕ ШАПЕРОНЫ
- КО-ШАПЕРОНЫ-БЕЛКОВЫЕ МОДУЛЯТОРЫ ШАПЕРОНОВ
- КРАТКАЯ ХАРАКТЕРИСТИКА СЕМЕЙСТВ БЕЛКОВ ТЕПЛОВОГО ШОКА
- Семейство HSP
- Семейство HSP
- Семейство HSP
- Семейство HSP
- Семейство малые БТШ (sHSP)
- БЕЛОК ТЕПЛОВОГО ШОКА Hsp25/
- Структура
- О л и гомери зац и я
- Фосфорилирование.зо
- Биологические функции
- ВНУТРИКЛЕТОЧНЫЕ МЕХАНИЗМЫ БЕЛКОВОЙ ДЕГРАДАЦИИ
- ПРОТЕАСОМНАЯ СИСТЕМА ДЕГРАДАЦИИ БЕЛКОВ
- Внутриклеточная локализация элементов протеасомной системы
- УЧАСТИЕ БТШ В ДЕГРАДАЦИИ КЛЕТО ИНЫХ БЕЛКОВ
- Роль ко-шаперонов в опосредовании протеолиза
- МОДЕЛЬНЫЕ СИСТЕМЫ ДЛЯ ИССЛЕДОВАНИЙ ДЕЙСТВИЯ ТЕПЛОВОГО ШОКА НА КЛЕТОЧНЫЕ БЕЛКИ IN VIVO
- ЛЮЦИФЕР АЗА КАК ЭКЗОГЕННЫЙ РЕПОРТЕР ДЛЯ ИЗУЧЕНИЯ ПОВРЕЖДЕНИЯ КЛЕТОЧНЫХ БЕЛКОВ ПРИ ДЕЙСТВИИ СТРЕССА
- ЗЕЛЕНЫЙ ФЛУОРЕСЦЕНТНЫЙ БЕЛОК — НОВАЯ РЕПОРТЕРНАЯ СИСТЕМ As
- ГЛАВА II. МАТЕРИАЛЫ И МЕТОДЫ
- МАТЕРИАЛЫ
- КЛЕТО ЧНЫЕ КУЛЬ ТУРЫ
- АНТИТЕЛА.,
- МОЛЕКУЛЯРНЫЕ КОНСТР УКЦИИ
- ХИМИЧЕСКИЕ РЕАГЕНТЫ
- МЕТОДЫ
- СОЗДАНИЕ СТРЕССОВЫХ УСЛОВИЙ
- ОБРАБОТКИ КЛЕТОК ВЕЩЕСТВАМИ, ВЛИЯЮЩИМИ НА
- ФОСФОРИЛИРОВАНИЕ HSP
- ТРАНСФЕКЦИЯ КЛЕТОК
- ПОЛУЧЕНИЕ ЦИТОПЛАСТОВ
- ФРАКЦИОНИРОВАНИЕ КЛЕТОК И ЦИТОПЛАСТОВ
- РАДИОИЗОТОПНОЕ МЕЧЕНИЕ И ИММУНОПРЕЦИПИТАЦИЯ
- АНАЛИЗ ЭФФЕКТИВНОСТИ РЕФОЛДИНГА ПОСЛЕ ТЕПЛОВОГО ШОКА
- ЭЛЕКТРОФОРЕЗ, ИЗОЭЛЕКТРИЧЕСКОЕ ФОКУСИРОВАНИЕ И
- ИММУНОБЛОТГИНГ
- ИММУНОФЛУОРЕСЦЕНЦИЯ
- ТЕСТИРОВАНИЕ СТАБИЛЬНОСТИ F-АКТИНА
- КОМПЬЮТЕРНАЯ ОБРАБОТКА ИЗОБРАЖЕНИЙ
- ГЛАВА III. РЕЗУЛЬТАТЫ
- Изменения внутриклеточной локализации Hsp25, вызванные действием теплового шока и других стрессов
- Стрессы различной этиологии вызывают специфические обратимые изменения во внутриклеточной локализации Hsp
- Структура стресс-индуцируемых ядерных гранул Hsp
- РОЛЬ фосфорилирования HSP25 в регуляции его внутриклеточной локализации
- Гиперфосфорилирование и изменение внутриклеточной локализации Hsp
- Роль фосфорилирования в процессе транспорта Hsp25 в ядро клетки
- Участие фосфорилирования в ассоциации Hsp25 с актиновым цитоскелетом
- Дополнительные факторы для перераспределения Hsp25 в клетке. функциональные последствия стресс-индуцируемого перераспределения
- HSP25/
- Влияние ассоциации Hsp25 с актиновыми фибриллами на их стабильность
- Ядерный Hsp25/27усиливает эффективность рефолдинга поврежденных белков в ядре
- ГЛАВА IV. ОБСУЖДЕНИЕ
- Изменения внутриклеточной локализации Hsp25, вызванные действием теплового шока и других стрессов
- Роль фосфорилирования HSP25 в регуляции его внутриклеточной локализации
- Функциональные последствия стресс-индуцируемого перераспределения HSP25/
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