Cancer letters · 2004
Expression of the RNA-binding protein CRD-BP in brain and non-small cell lung tumors.
Сравнительное исследованиеСтатьяНазвание 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.
Ioannidis Panayotis, Kottaridi Christine, Dimitriadis Euthimios, Courtis Nelly, Mahaira Louiza, Talieri Maroulio, Giannopoulos Andreas, Iliadis Kosmas, Papaioannou Dimitrios, Nasioulas George, Trangas Theoni
Аннотация
The coding region determinant-binding protein (CRD-BP) is an RNA binding protein that recognizes c-myc and IGF-II leader 3 mRNAs as well as the oncofetal H19 RNA. CRD-BP exhibits an oncofetal pattern of expression and has been detected in the majority of colon (81%), breast (58.5%) and sarcoma (73%) tumors. The study of CRD-BP expression was extended in brain tumors and Non small cell lung (NSCL) carcinomas and 12/24 malignant, 2/5 benign neuroepithelial tumors and 4/15 of NSCL carcinomas were found positive. All normal matching tissues tested were found negative. The highest frequency (60%) of CRD-BP positive tumors was observed in meningiomas, either benign (11/18) or atypical (3/3). These findings confirm that CRD-BP expression is restricted in tumors; the frequency of its de novo expression may vary according to tumor type and appears to be an early event in the transformation process.