TY - GEN AU - Ring,Eric K AU - Markert,James M AU - Gillespie,G Yancey AU - Friedman,Gregory K TI - Checkpoint Proteins in Pediatric Brain and Extracranial Solid Tumors: Opportunities for Immunotherapy SN - 1557-3265 PY - 2018///0206 KW - Antigens, CD KW - genetics KW - B7-H1 Antigen KW - Brain Neoplasms KW - CTLA-4 Antigen KW - Child KW - Genes, cdc KW - Humans KW - Indoleamine-Pyrrole 2,3,-Dioxygenase KW - Pediatrics KW - Programmed Cell Death 1 Receptor KW - T-Lymphocytes KW - metabolism KW - Tumor Microenvironment N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1158/1078-0432.CCR-16-1829 ER -