Marius Hörner

Junctional plakoglobin regulates intestinal epithelial cell proliferation via MAPK/ERK signaling

Junctional plakoglobin (JUP) is a desmosomal protein essential for epithelial tissue integrity and epithelial-immune cell crosstalk. Although JUP has been implicated in inflammatory processes, its role in intestinal epithelial repair remains unclear. In vitro, loss of JUP in Caco...

Exploring spatial heterogeneity of PD-L1 and c-MET expression in oral squamous cell carcinoma

Abstract Background PD-L1 expression is an established predictive biomarker for immune checkpoint inhibitor therapy in recurrent or metastatic head and neck squamous cell carcinoma (HNSCC), including oral squamous cell carcinoma (OSCC). However, the spatial heterogeneity of PD-L1...