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Molecular Biology Commons

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University of Massachusetts Medical School Faculty Publications

2017

Hematopoietic progenitor cells

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Full-Text Articles in Molecular Biology

Fundamental Limits On Dynamic Inference From Single Cell Snapshots, Caleb Weinreb, Samuel Wolock, Betsabeh K. Tusi, Merav Socolovsky, Allon M. Klein Aug 2017

Fundamental Limits On Dynamic Inference From Single Cell Snapshots, Caleb Weinreb, Samuel Wolock, Betsabeh K. Tusi, Merav Socolovsky, Allon M. Klein

University of Massachusetts Medical School Faculty Publications

Single cell expression profiling reveals the molecular states of individual cells with unprecedented detail. However, because these methods destroy cells in the process of analysis, they cannot measure how gene expression changes over time. But some information on dynamics is present in the data: the continuum of molecular states in the population can reflect the trajectory of a typical cell. Many methods for extracting single cell dynamics from population data have been proposed. However, all such attempts face a common limitation: for any measured distribution of cell states, there are multiple dynamics that could give rise to it, and by ...