James Stone

Dr. James Stone is an Associate Professor of Pathology at Harvard Medical School and serves as the Subspecialty Head of Cardiovascular Pathology and Autopsy Service at Massachusetts General Hospital. His clinical practice involves evaluating approximately 1,500 cardiovascular specimens annually, with expertise in myocardial biopsy interpretation and cardiovascular diagnostics.

• Harvard Medical School | Associate Professor of Pathology
• Mass General | Associate Pathologist & Subspecialty Head
• Cardiovascular Histology Core Facility | Director

Research Focus: Dr. Stone's laboratory investigates the molecular mechanisms underlying atherosclerosis and cardiovascular inflammation. Key research areas include:

• Signal transduction in pre-atherosclerotic intimal hyperplasia
• Formation of intimal necrotic/lipid cores
• Proteomic analysis of site-specific atherosclerosis
• Hydrogen peroxide activation pathways in endothelial cells
• Collaborative studies with CIMIT and Transplantation Biology Centers

Clinical-Research Interface: His work bridges diagnostic pathology with translational research, supported by collaborations in:

• Cardiovascular imaging (with Dr. Tearney's group)
• Transplant rejection mechanisms (with Dr. Smith)
• Computational approaches to vascular genetics

Academic Contributions: Dr. Stone has co-authored major classification criteria for IgG4-related disease and consensus guidelines on its pathology. His publications span topics including:

• Blast-induced brain injury pathophysiology
• Mesenteric ischemia diagnostics
• Long-term effects of SARS-CoV-2 infection

Educational Leadership: He actively trains residents and fellows in cardiovascular pathology techniques, participates in cardiac surgical conferences, and serves as an instructor at both Harvard Medical School and MIT.