Jeffrey M. Purkerson
Papers
1
Total Citations
39
H-Index
1
About
Jeffrey M. Purkerson has made significant contributions to our understanding of epithelial biology, with a particular focus on the molecular mechanisms underlying differentiation and matrix assembly. His key research areas include epithelial cell differentiation, extracellular matrix dynamics, and the functional roles of multidomain proteins in development and disease. Purkerson’s most cited work, "Secreted Cyclophilin A, a Peptidylprolyl cis-trans Isomerase, Mediates Matrix Assembly of Hensin, a Protein Implicated in Epithelial Differentiation" (2008, 39 citations), is a landmark study that identified a novel mechanism by which cyclophilin A facilitates the incorporation of hensin (the rabbit ortholog of DMBT1) into the extracellular matrix. This finding was pivotal, as hensin is a multifunctional protein implicated in epithelial differentiation, innate immunity, and tumorigenesis, and its proper matrix assembly is essential for inducing terminal differentiation in epithelial cells. By elucidating this interaction, Purkerson’s work has provided critical insights into how extracellular cues regulate cell fate decisions, with implications for understanding tissue homeostasis and cancer progression. His research continues to inspire investigations into the complex interplay between matrix proteins and cellular differentiation pathways.
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