معرفی
Professor Tracy Bryan is a Professor in the Faculty of Medicine and Health at the University of Sydney and serves as Unit Head of the Cell Biology Unit at the Children's Medical Research Institute (CMRI). She holds a Bachelor of Science from Macquarie University and a PhD from the CMRI, where her groundbreaking research identified the ALT (Alternative Lengthening of Telomeres) mechanism in cancer cells. After postdoctoral work with Nobel Laureate Tom Cech at the University of Colorado, she returned to Australia in 2001 to establish her research group at CMRI.
Her research focuses on telomerase biology, particularly its role in cancer progression and bone marrow failure syndromes. Key themes include understanding telomerase mechanisms, developing inhibitors for cancer therapy, and investigating telomere biology disorders. Her work integrates biochemical and cell-based approaches, supported by grants from NHMRC, Viertel Foundation, and Cancer Council NSW.
Recent publications highlight advancements in telomerase-substrate interactions, i-motif DNA structures, and the interplay between telomere maintenance and DNA damage responses. Major grants include NHMRC Ideas Grants targeting telomere-related bone marrow failure and ARC Discovery Projects exploring DNA replication-telomere links.
Bryan’s research group collaborates internationally, contributing to translational studies in oncology and regenerative medicine. Her lab’s work is detailed at CMRI’s Cell Biology Team page, with ongoing projects focused on telomerase inhibition strategies and molecular mechanisms of telomere dysfunction.
