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This book focuses on the context dependency of cell signaling by showing how the endosomal system helps to structure and regulate signaling pathways. The location and concentration of signaling nodes regulate their activation cycles and engagement with distinct effector pathways. Whilst many cell signaling pathways are initiated from the cell surface, endocytosis provides an opportunity for modulating signaling networks'output. In this book, first a series of reviews describe the endocytic and endosomal system and show how these subcellular platforms sort and regulate a wide range of signaling pathway components and phenotypic outputs. The book then reviews the latest scientific insights into how endocytic trafficking and subcellular location modulate a set of major pathways that are essential to normal cellular function and organisms'development.

The book summarizes advances in biochemical and biophysical property of membrane proteins as well as their applications in biomedicine. It is organised into 2 themed parts. This part focuses on mass processing and transportation and provides deep and comprehensive information on specific groups of membrane proteins including channels and transporters, nuclear and cytoplasmic membrane proteins, and membrane embedded enzymes. Their structures, functions, related diseases as well as their roles in drug discovery are fully discussed. Interesting topics cover fundamental concepts, latest progress and critical puzzles yet to be solved. This work will appeal to a wide readership within the membrane structural and functional biology field. Junior scientists could use it to fast track into the field. Advanced scientists will find it helpful to gain a broader view of the field beyond their area of specialization.