Hongjing Sun

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About

Hongjing Sun is a leading researcher in biogerontology and high-throughput phenotyping, whose work has significantly advanced the study of aging using the model organism *Caenorhabditis elegans*. Her major contribution lies in the development of the Worm Collective Activity Monitoring Platform, a high-throughput imaging system that automates the measurement of worm aging through collective activity monitoring. This innovation, detailed in her highly cited 2021 paper (9 citations), replaces labor-intensive manual observation with scalable, automated analysis, enabling researchers to screen genetic and pharmacological interventions with unprecedented efficiency. By bridging engineering and biology, Sun’s work accelerates the discovery of aging-related mechanisms and potential therapeutics. Her platform has been recognized as a transformative tool in the field, offering a reproducible, high-throughput approach to studying lifespan and healthspan. With a growing citation impact, Sun’s research continues to shape the future of aging research, making her a key figure in the integration of automated imaging and quantitative biology.