Report summary

University of Pennsylvania Department of Pathology in 2024-2026 reads as a 65-PI network with 25 internal PI collaborations. The dominant subject mix is Medicine as the leading field (42% of slots across 47 PIs; 47 labels), Molecular Biology as the leading subfield (19% of slots across 29 PIs; 29 labels), and CAR-T cell therapy research as the leading topic (4% of slots across 7 PIs; 7 labels). That is of concern for a 65-PI roster; the strongest pairings may be carrying much of the visible collaboration. The leading PI names are Carl H. June (11.2 weighted works; CAR-T cell therapy research, Virus-based gene therapy research). The most visible ties are Virginia M.‐Y. Lee and Hong Xu (3 shared works, weight 1.6). The leading breakdown groups are group 1 with 10 PIs, 9 internal connections, weight 7.2, around Molecular Biology, Oncology, Genetics, led by Carl H. June, Mohamad‐Gabriel Alameh, Beverly L. Davidson.