معرفی
Dr. Hisashi Sawada serves as an Assistant Professor in the Department of Physiology at the University of Kentucky, with core affiliations at the Saha Cardiovascular Research Center and Saha Aortic Center. His laboratory investigates molecular mechanisms of aortic diseases from the Biomedical/Biological Sciences Research Building (Room B251) in Lexington, KY.
His educational trajectory includes:
- MD from Hyogo College of Medicine, Japan (2002-2008)
- PhD from Hyogo College of Medicine, Graduate School of Medicine, Japan (2010-2015)
- Postdoctoral Fellowship at the University of Kentucky (2015-2020)
Dr. Sawada's research centers on the embryonic origins of smooth muscle cells in the ascending aorta, specifically comparing contributions from cardiac neural crest and second heart field lineages to aortic pathologies. His work employs proteomic and transcriptomic analyses in mouse models to elucidate functional differences underlying aortic aneurysms and dissections, with emphasis on angiotensin II pathways and vascular remodeling dynamics.
Analysis of his 15 most recent publications (2024-2025) reveals a concentrated focus on thoracic aortic pathologies using angiotensin II-infused and BAPN-induced mouse models. Key trends include investigation of elastic fiber synthesis in aortic dissection repair, evaluation of pharmacological interventions (e.g., phosphodiesterase inhibitors, metformin), and methodological standardization for preclinical aortopathy studies. His work consistently examines regional heterogeneity in aortic tissue responses.
No scientific awards were documented in the provided materials.
Dr. Sawada's mentoring activities show no formal advisee listings in available records, though his active research program suggests ongoing grant-supported work. His laboratory operates within the Saha Aortic Center infrastructure, utilizing advanced genomic techniques to study cellular mechanisms of aortic disease progression and repair processes in vascular wall pathology.
