Report summary

Harvard University Department of Pathology in 2021-2023 reads as a 120-PI network with 224 internal PI collaborations. The dominant subject mix is Medicine as the leading field (52% of slots across 98 PIs; 98 labels), Molecular Biology as the leading subfield (13% of slots across 38 PIs; 38 labels), and Sarcoma Diagnosis and Treatment as the leading topic (3% of slots across 11 PIs; 11 labels). That is promising: collaboration is not just one large hairball, and the leading breakdown groups cover 26 PIs across distinct clusters. The leading PI names are Wenyi Wei (23.7 weighted works; Ubiquitin and proteasome pathways, Protein Degradation and Inhibitors); Sean R. Stowell (22 weighted works; Blood groups and transfusion, Galectins and Cancer Biology). The most visible ties are Connie M. Arthur and Sean R. Stowell (25 shared works, weight 12.8); Wenyi Wei and Jing Liu (18 shared works, weight 12.6). The leading breakdown groups are group 1 with 10 PIs, 15 internal connections, weight 67.3, around Pulmonary and Respiratory Medicine, Surgery, Molecular Biology, led by Andrés Acosta, Jason L. Hornick, David Papke; group 2 with 10 PIs, 9 internal connections, weight 16.6, around Endocrinology, Diabetes and Metabolism, Oncology, Surgery, led by Jochen K. Lennerz, Mai P. Hoang, Peter M. Sadow.