Endocytosis: another pathway in receptor-Gq-TASK signalling.

The author discusses the potential endocytosis as another pathway in receptor Gq-TASK signalling. He cites a study which indicates that muscarine can cause a rapid, clathrin-mediated endocytosis which was dependent on protein kinase C (PKC). The author explains the outcome of the study and suggests the need for investigators to repeat studies using more than one cell type to show pathways in receptor-Gq-TASK signalling and indeed cell type specific.