The question of how cell-to-cell differences in transcription rate affect RNA count distributions is fundamental for understanding biological processes underlying transcription …
Multimodal, single-cell genomics technologies enable simultaneous measurement of multiple facets of DNA and RNA processing in the cell. This creates opportunities for …
JJ Vastola - Journal of Mathematical Biology, 2021 - Springer
The chemical master equation (CME) is a fundamental description of interacting molecules commonly used to model chemical kinetics and noisy gene regulatory networks. Exact time …
Recent advances in high-throughput, multi-condition experiments allow for genome-wide investigation of how perturbations affect transcription and translation in the cell across …
ZR Fox - arXiv preprint arXiv:2206.14874, 2022 - arxiv.org
Gene expression is a stochastic process in which cells produce biomolecules essential to the function of life. Modern experimental methods allow for the measurement of …
In single-cell genomics, we can simultaneously assay hundreds of thousands of cells, their molecular contents, and how they respond to perturbation, from genetic knockouts to …
All biological systems constantly receive, process and respond to external signals. Cells, although being the basic unit of life, show remarkable ability to decipher the environmental …
G Gorina, JJ Vastolab, M Fangc, L Pachterc - authors.library.caltech.edu
The interpretation of transcriptomic observations requires detailed models of biophysical noise that can be compared and fit to experimental data. Models of intrinsic noise …
In the last two decades, systems biology has experienced an ever-increasing boom, the momentum of which has also accelerated the rise in popularity of mathematical modeling in …