The Wnt/β-catenin pathway, long studied in the context of developmental biology, has become increasingly recognized for its role in a wide range of human diseases. Its dysregulation has been implicated in cancer, fibrosis, immune modulation, and neurodegenerative conditions—making it a clinically actionable target across diverse therapeutic areas1. In this blog, we cover the fundamentals of Wnt/β-catenin signaling, highlight ongoing research efforts to understand its role in disease, and show how combining live-cell imaging with luminescent assays complements functional studies.
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Mapping the Mind: In Vivo Imaging of Synaptic Plasticity with HaloTag® Ligands
The brain is constantly rewiring itself, fine-tuning connections that shape how we think, learn, and remember. But capturing those fleeting molecular changes as they happen — at the level of individual synapses and across entire brain regions — has long been a challenge in neuroscience. Now, thanks to recent advances in HaloTag® dye technology, researchers can visualize protein dynamics in living brains with stunning clarity and specificity.
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