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Cell signalling is the mechanism by which stimuli are transmitted via a signalling cascade to effector molecules that orchestrate the appropriate response. Types of cell signalling pathways include checkpoint signalling, lipid signalling, growth signalling, nutrient signalling, insulin signalling, stress signalling, morphogen signalling, Hippo signalling, TOR signalling and integrin signalling.
Novel short-acting IL-22 bispecific biologics offer new hope for treating metabolic dysfunction-associated steatohepatitis (MASH), a global health concern with few treatment options. Here, the authors show these drugs significantly improve blood sugar control, liver fat, inflammation, and scarring.
The transcriptional coregulators YAP/TAZ are shown to directly control leptin gene transcription, thereby uncoupling adipose tissue mass from leptin levels.
Verheyen and Gottardi revisit two seminal papers by the Basler, Peifer and Clevers labs elucidating the role of nuclear β-catenin in Wnt signal transduction through its interaction with TCF at Wnt target genes.