Fifth Affiliated Hospital of Sun Yat-sen University

Integrated Multi-Omics Profiling of Thymoma Identifies Subtype-Specific Remodeling and Myasthenia Gravis-Associated Targets

Abstract Thymoma is a rare thymic epithelial tumor strongly associated with myasthenia gravis (MG), yet the tumor intrinsic molecular states underlying this link remain unclear. Here, we profiled paired thymoma and distant nontumorous thymic tissues using untargeted metabolomics,...

A Generalization of Marstrand’s Theorem and Some Geometric Applications

Abstract In this paper we prove using quite elementary methods, with a combinatorial nature, two general results related to Marstrand’s projection theorem in a quite general formulation over metric spaces under a suitable transversality condition (the “projections" are in princip...