A mechanistic understanding of cellular processes continues to be an elusive goal of
quantitative biology. Measurements across multiple spatiotemporal resolutions are
routinely collected but how these data impact our understanding of biological
processes is often not clear. In this presentation, I will address the link between
data and knowledge across multiple data types and explore the predictive power of
models given different types of data. I will first introduce various classifications of
data and how they relate to mechanistic explanations of cellular processes. We used
a Bayesian inference formalism to probe how different data types at different
resolutions can constrain model output and provide a probabilistic explanation for
network mechanisms. Finally, I will demonstrate this probabilistic approach to
understand network-driven processes in apoptosis signal execution, to identify
network execution modes and the impact of increased noise in these predictions.
Spring 2023
0/6
Fall 2022
0/7
Spring 2022
0/4
Fall 2021
0/7
Spring 2021
0/9
Fall 2020
0/8
Spring 2020
0/4
About Lesson
Join the conversation