A Rare LAMP3 Gene Variant Drives Enhanced Epithelial Cell Apoptosis and Salivary Gland Dysfunction

Key Points

• To understand the impact of a rare LAMP3 gene variant on epithelial cell function and salivary gland health.
• Analysis of LAMP3 gene variant effects on epithelial cells
• Assessment of apoptosis levels in cells
• Evaluation of salivary gland function in model systems
• The LAMP3 variant increased apoptosis rates in epithelial cells
• Salivary gland function was compromised due to enhanced cell death
• Findings highlight a genetic link to salivary gland dysfunction.