Shihao He is a doctor of neurosurgery at Beijing Tiantan Hospital, Capital Medical University. During his postgraduate training, he studied DNA methylation alterations in moyamoya disease, helped understand the involvement of DNA methylation in the pathogenesis of MMD, and proposed novel pathogenic genes as biomarkers. He is currently engaged in molecular mechanisms and biological markers of endothelial cell proliferation in moyamoya disease. Shihao He joined Steinberg's laboratory in 2022 to conduct a visiting study to better understand the pathogenesis of moyamoya disease.