Dr. Derryn Legg-E'Silva

Derryn Legg-E'Silva is a biomedical researcher whose work spans clinical laboratory medicine, infectious diseases, and molecular biochemistry. With publications in Practical Laboratory Medicine, the Journal of the International AIDS Society, and Biochemistry, the research portfolio reflects a trajectory from fundamental protein science to applied public health diagnostics within the South African healthcare context.

Recent studies focus on optimizing laboratory testing strategies in resource-constrained settings, including biogenic amine testing for neuroendocrine tumors and protease inhibitor exposure testing to guide HIV drug resistance investigations. This work demonstrates strength in translational research, laboratory data analysis, and cost-effective diagnostic innovation aimed at improving patient care and health system efficiency.

Earlier biochemical research explored the structural stability and pH-dependent conformational dynamics of the CLIC1 ion channel protein, highlighting expertise in protein structure-function relationships. The current profile is based on a limited number of available publications, yet collectively indicates a strong integration of molecular insight with clinically impactful laboratory science.