Each of the four sections of the book has a specific focus:
Single-cell migration, including key features of directed movement - cell polarity and memory, excitability and inhibition of signaling, cytoskeletal force generation, adhesion and traction - and the quantitative tools needed to analyze and model them.The coordination of cells in groups, how tissues remodel and respond, and the expression of these processes in developmentThe technological advances and experimental tools that have advanced our understandingThe multiple computational and mathematical models that have provided insights and how machine learning techniques are poised to accelerate discovery There are recurring themes throughout -- the interplay of biophysics and molecular signaling, the influence of microenvironment mechanics and signals, the value of standardized assays and quantitative imaging, and the power of computational modeling. Cell Migration offers both a coherent map of the field and signposts for future investigation.