Lin chuang er bi yan hou ke za zhi = Journal of clinical otorhinolaryngology · 2004
[Roles of CD45RO, CD20 and local IgE in the pathogenesis of vocal fold polyps].
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
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.
Gao Hongming, Wang Zhengqiang, Zheng Mingxiu, Zhu Jiawei
Аннотация
OBJECTIVE: To investigate the roles of CD45RO, CD20 and local IgE in the pathogenesis of vocal fold polyps.
METHOD: Thirty cases of vocal fold polyps and ten cases of normal vocal folds were used in present study by immunohistochemical method to detect the CD45RO, CD20 and IgE cells. A mean numbers of positive cells per high power field(X 400) were counted. All data were analyzed with t-test and correl-test by SPSS10.0 software.
RESULT: The number of CD45RO+ cells, CD20+ cells and local IgE cells in vocal fold polyps was significantly more than in normal vocal folds (P < 0.01). The expression of CD45RO+ cells, CD20+ cells and local IgE+ cells in vocal fold polyps was no connection relations. The expression of CD45RO+ cells, CD20+ cells and local IgE cells between male and female vocal fold polyps was no significant(P > 0.05).
CONCLUSION: There were active cellular immunity and humoral immunity in vocal fold polyps. Local allergy may play a role in the pathogenesis of vocal fold polyps.
METHOD: Thirty cases of vocal fold polyps and ten cases of normal vocal folds were used in present study by immunohistochemical method to detect the CD45RO, CD20 and IgE cells. A mean numbers of positive cells per high power field(X 400) were counted. All data were analyzed with t-test and correl-test by SPSS10.0 software.
RESULT: The number of CD45RO+ cells, CD20+ cells and local IgE cells in vocal fold polyps was significantly more than in normal vocal folds (P < 0.01). The expression of CD45RO+ cells, CD20+ cells and local IgE+ cells in vocal fold polyps was no connection relations. The expression of CD45RO+ cells, CD20+ cells and local IgE cells between male and female vocal fold polyps was no significant(P > 0.05).
CONCLUSION: There were active cellular immunity and humoral immunity in vocal fold polyps. Local allergy may play a role in the pathogenesis of vocal fold polyps.