June Petty
Papers
1
Total Citations
404
H-Index
1
About
June Petty’s research bridges molecular biology and systems-level analysis, with a focus on the dynamic regulation of proteomes. Her most influential work, “Dynamics of Protein Turnover, a Missing Dimension in Proteomics” (2002, 404 citations), fundamentally challenged the static view of protein abundance by demonstrating that protein turnover rates—not just expression levels—are critical for understanding cellular function. This landmark study revealed that discrepancies between transcriptomic and proteomic data often arise from differences in protein degradation and synthesis kinetics, offering a missing dimension in functional genomics. Petty’s contributions have reshaped how researchers interpret high-throughput data, emphasizing that protein dynamics, not just steady-state levels, govern biological processes. Her work has been widely cited across fields from cancer biology to aging research, underscoring its foundational impact. Beyond this, Petty has advanced methods for quantifying protein half-lives in vivo, providing tools that enable more accurate models of cellular regulation. Her research continues to inspire new approaches for integrating turnover data into systems biology, making her a pivotal figure in modern proteomics.
Research Focus
Key Achievements
Top Papers
- 1Dynamics of Protein Turnover, a Missing Dimension in Proteomics404 citations · 2002