Molecular Biology Commons^™

Regulation Of The Glycine Transporter 1 (Glyt1) By Pkca-Dependent Ubiquitination, Susana Barrera

Open Access Theses & Dissertations

Glycine is one of the major inhibitory neurotransmitters in the central nervous system. It is implicated in the regulation of motor-sensory function such as; pain perception, reflex responses, and is essential for early development of the CNS. In addition to its inhibitory actions, it acts as an obligatory co-agonist for the activation of glutamatergic NMDARs, which are of pivotal importance in the process of learning and memory, its dysfunction leads to several neurodegenerative diseases. Two high affinity Na+/Cl- dependent transporters GlyT1 and GlyT2 tightly regulate the availability of glycine present at the synapse for the activation of NMDARs and GlyRs. …

A Novel Fkbp52/Β-Catenin Complex Specifically Regulates Androgen Receptor Activity, Cheryl Lynne Storer

Open Access Theses & Dissertations

The androgen receptor complex plays an essential role in prostate cancer progression due to exploitation of the androgen receptor (AR) as a transcription factor. The final stage of the receptor complex consists of a dimerized receptor, a dimeric heat shock protein (Hsp90), the cochaperone p23, and an immunophilin. Hormone-dependent prostate cancer progresses due to key interactions between the androgen receptor complex and its ligand α dihydrotestosterone (DHT). While current treatments focus on blocking the androgen receptor-ligand interactions, these therapies are no longer effective in advanced stage, hormone-refractory prostate cancer (HRPC).

Therefore, we have been interested in targeting other members of …