Abstract
Tissues are composed of diverse cell types and cellular states that organize into distinct ecosystems with specialized functions. EcoTyper is a collection of machine learning tools for the large-scale delineation of cellular ecosystems and their constituent cell states from bulk, single-cell, and spatially resolved gene expression data. In this chapter, we provide a primer on EcoTyper and demonstrate its use for the discovery and recovery of cell states and ecosystems from healthy and diseased tissue specimens.
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Acknowledgments
We would like to thank E. Brown for providing critical feedback on the manuscript. This work was supported by grants from the American Association for Cancer Research (C.B.S., 19-40-12-STEE), the National Cancer Institute (A.M.N., R01CA255450 and R00CA187192; A.J.G., U54CA209971 and U24CA224309; A.A.A., R01CA233975), the Stanford Bio-X Interdisciplinary Initiatives Seed Grants Program (IIP) (A.M.N.), the Donald E. and Delia B. Baxter Foundation (A.M.N.)., the Virginia and D.K. Ludwig Fund for Cancer Research (A.A.A., A.M.N.)., the Stinehart-Reed Foundation (A.A.A., A.M.N.), the Bakewell Foundation (A.A.A.), the SDW/DT and Shanahan Family Foundations (A.A.A.) and the Fund for Cancer Informatics (A.J.G.).
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Steen, C.B., Luca, B.A., Alizadeh, A.A., Gentles, A.J., Newman, A.M. (2023). Profiling Cellular Ecosystems at Single-Cell Resolution and at Scale with EcoTyper. In: Fridley, B., Wang, X. (eds) Statistical Genomics. Methods in Molecular Biology, vol 2629. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-2986-4_4
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DOI: https://doi.org/10.1007/978-1-0716-2986-4_4
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