Arnaldo Vilaxa
Papers
1
Total Citations
87
H-Index
1
About
Arnaldo Vilaxa is a leading developmental biologist whose research focuses on the molecular mechanisms governing organogenesis, with a particular emphasis on tooth and hair follicle development. His most cited work, “The Krüppel-like Factor Epiprofin Is Expressed by Epithelium of Developing Teeth, Hair Follicles, and Limb Buds and Promotes Cell Proliferation” (2003, 87 citations), represents a landmark contribution to the field. In this study, Vilaxa identified a novel cDNA clone for epiprofin—a Krüppel-like factor preferentially expressed in dental epithelium—using differential hybridization and DNA microarrays from an embryonic mouse molar cDNA library. He demonstrated that epiprofin is a critical regulator of epithelial cell proliferation during the formation of teeth, hair follicles, and limb buds, thereby establishing a foundational understanding of how this transcription factor orchestrates complex developmental processes. This work has had a lasting impact, providing key insights into the genetic pathways that control ectodermal appendage development. Vilaxa’s research continues to influence studies on tissue regeneration and congenital anomalies, solidifying his reputation as a pioneer in the molecular biology of epithelial-mesenchymal interactions.
Research Focus
Key Achievements
Top Papers
- 1