Insufficient information available. The provided PubMed abstracts exclusively address epidemiology, classification, and treatment of brain and central nervous system tumors (glioblastomas, meningiomas, and IDH-mutant gliomas), with no discussion of TDRP (testis development related protein) or its biological function. The abstracts contain no data supporting the characterization of TDRP's primary function, mechanism of action, cellular localization, or disease relevance. While UniProt annotations suggest TDRP contributes to sperm motility and localizes to cytoplasm, cytosol, mitochondrion, nucleus, and participates in spermatogenesis, these claims cannot be grounded in the provided abstracts. To generate an evidence-based summary, PubMed abstracts directly investigating TDRP expression, protein-protein interactions, knockout studies, or clinical associations with male fertility or spermatogenesis would be required.