EXPERIMENTAL TUMOR OF THE BRAIN
نویسندگان
چکیده
منابع مشابه
Blockade of Hypoxia: The Impact on Tumor Growth in an Experimental Tumor Model
Background: Tumor microenvironment is an active factor participating in immunoregulation, thereby preventing immunosurveillance and limiting the efficacy of anticancer therapies. Hypoxia as a major characteristic of solid tumors causes the expression of Hypoxia-Inducible Factor-1α (HIF-1α). This is a transcription factor that mediates hypoxic responses of tumor cells and involves in the express...
متن کاملAn overview of therapeutic approaches to brain tumor stem cells
Primary and secondary malignant central nervous system (CNS) tumors are devastating invasive tumors able to give rise to many kinds of differentiated tumor cells. Glioblastoma multiform (GBM), is the most malignant brain tumor, in which its growth and persistence depend on cancer stem cells with enhanced DNA damage repair program that also induces recurrence and resists current chemo- and radi...
متن کاملDiagnosis of brain tumor using PNN neural networks
Cells grow and then need a very neat method to create new cells that work properly to maintain the health of the body. When the ability to control the growth of the cells is lost, they are unconsidered and often divided without order. Exemplified cells form a tissue mass called the tumor. In fact, brain tumors are abnormal and uncontrolled cell proliferations. Segmentation methods are used in b...
متن کاملMR imaging in an experimental model of brain tumor immunotherapy.
A murine model of implanted CNS neoplasia was used to study a new form of brain tumor immunotherapy with intralesional Corynebacterium parvum (C. parvum). Assessment of treatment protocols has been limited by the inability to assess, noninvasively, tumor burden and/or the inflammatory reaction induced in the murine brain by treatment with C. parvum. This study demonstrates that contrast-enhance...
متن کاملGanglioside composition of an experimental mouse brain tumor.
The ganglioside composition of an experimental ependymoblastoma was examined in C57BL/6 mice. This tumor was produced by Dr. H. Zimmerman in 1949 from methylcholanthrene implantation in the brain and has been maintained in serial transplants through many generations. The influence of tumor environment on ganglioside composition was determined by studying the tumor growing intracerebrally and s....
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: The Journal OF Nervous and Mental Disease
سال: 1920
ISSN: 0022-3018
DOI: 10.1097/00005053-192001000-00038