Report summary

For Johns Hopkins University Department of Dermatology in 2024-2026, the graph shows 23 visible PIs and 28 internal PI collaborations. The dominant subject mix is Medicine as the leading field (53% of slots across 20 PIs; 20 labels), Dermatology as the leading subfield (21% of slots across 12 PIs; 12 labels), and Dermatology and Skin Diseases as the leading topic (8% of slots across 5 PIs; 5 labels). That is a healthy pattern, with enough links to reveal several interpretable groups rather than one undifferentiated component. The top weighted PIs are Shawn G. Kwatra (13.7 weighted works; Dermatology and Skin Diseases, Psoriasis: Treatment and Pathogenesis). The most visible ties are Luis A. Garza and Nina Rossa Haddad (7 shared works, weight 4.3); Sabrina N. Kline and Nathan K. Archer (4 shared works, weight 4). The standout breakdown groups are group 1 with 9 PIs, 12 internal connections, weight 20.4, around Dermatology, Immunology, Genetics, led by Xinzhong Dong, Martin P. Alphonse, Gaofeng Wang.