CLOSED: Role of Uchl-1 during Optic Nerve Regeneration in Xenopus laevis (Fiona Watson)

On campus: this project is scheduled to begin on 6/08/2026 and run for 10 weeks, finishing on 8/14/2026.

Project Description

The Ubiquitin Carboxyl-Terminal Hydrolase L1 (uchl1) gene plays a role in protein degradation through the cell’s ubiquitin-proteasome system. Previous research in our lab demonstrated that Uchl1 protein expression is significantly upregulated in retinal ganglion cells (RGCs) during recovery from optic nerve injury. This project aims to localize Uchl1 expression in two distinct compartments: the RGC cell bodies in the retina and the RGC axons at the site of optic nerve injury. Using a uchl1 knockout frog model will enable us to investigate the functional role of uchl1 during optic nerve regeneration.

Prerequisites

animal training

Special Comments

Independent study during winter

Project Information (subject to change)

Estimated Start Date: 6/08/2026

Estimated End Date: 8/14/2026

Estimated Project Duration: 10 weeks

Maximum Number of Students Sought: 1

Research Location: On campus

Travel Required? No (If “yes”: )

Contact Information: Fiona Watson (email: watsonf@wlu.edu)