Human insulin-like growth factor I receptor 950tyrosine is required for somatotroph growth factor signal transduction.
نویسندگان
چکیده
منابع مشابه
Insulin-like growth factor I receptor activity in human medulloblastomas.
Medulloblastomas represent about 25% of all pediatric intracranial neoplasms. These highly malignant tumors arise from the cerebellum affecting mainly children between ages 5 and 15. Although the etiology of medulloblastomas has not yet been elucidated, several reports suggest that insulin-like growth factor I (IGF-I) may contribute to the development of these tumors. Results of this study show...
متن کاملInsulin-like growth factor-I receptor in human oral cancer.
The purpose of the study was to evaluate the expression of IGF-IR in primary tumours and lymph node metastases of oral cancers and the correlation between expression of IGF-IR and some clinicopathological features. Fifty-seven (57) oral cancers were examined by immunohistochemical studies, using the avidin-biotin-peroxidase method. Our study included only oral cancers, classified histopathologi...
متن کاملInsulin-like growth factor I gene polymorphism associated with growth traits in beluga (Huso huso) fish
The aim of the present study was to detect polymorphism in Insulin like growth factor-I (IGF-I) gene of beluga (Huso huso) fish using PCR-SSCP technique and also investigation of its association with growth traits (condition factor, body length and weight). A total of 150 specimens of beluga were randomly selected and DNA was isolated from caudal fin using modified salting out method. Then two ...
متن کاملInsulin-like growth factor I gene polymorphism associated with growth traits in beluga (Huso huso) fish
The aim of the present study was to detect polymorphism in Insulin like growth factor-I (IGF-I) gene of beluga (Huso huso) fish using PCR-SSCP technique and also investigation of its association with growth traits (condition factor, body length and weight). A total of 150 specimens of beluga were randomly selected and DNA was isolated from caudal fin using modified salting out method. Then two ...
متن کاملThe type I insulin-like growth factor receptor is a motility receptor in human melanoma cells.
Insulin-like growth factors I and II (IGF-I and II) and insulin are chemotactic agents for the human melanoma cell line A2058. As shown in this report, the motility receptor mediating this response is the heterodimeric type I IGF receptor. These three factors are able to compete with 125I-labeled IGF-I for binding to the cell surface with IC50 values equal to approximately 2 (IGF-I), approximat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1992
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(19)36781-x