Quantifying and correcting bias in transcriptional parameter inference from single-cell data
R Grima, PM Esmenjaud - Biophysical Journal, 2024 - cell.com
The snapshot distribution of mRNA counts per cell can be measured using single-molecule
fluorescence in situ hybridization or single-cell RNA sequencing. These distributions are …
fluorescence in situ hybridization or single-cell RNA sequencing. These distributions are …
[PDF][PDF] Systematic biases in transcriptional parameters inferred from single-cell snapshot data
R Grima, PM Esmenjaud - bioRxiv, 2023 - researchgate.net
The snapshot distribution of mRNA counts per cell can be readily measured using single
molecule FISH or single-cell RNA sequencing. These distributions are often fit to the steady …
molecule FISH or single-cell RNA sequencing. These distributions are often fit to the steady …
Quantifying intrinsic and extrinsic noise in gene transcription using the linear noise approximation: An application to single cell data
A central challenge in computational modeling of dynamic biological systems is parameter
inference from experimental time course measurements. However, one would not only like …
inference from experimental time course measurements. However, one would not only like …
Quantifying intrinsic and extrinsic variability in stochastic gene expression models
Genetically identical cell populations exhibit considerable intercellular variation in the level
of a given protein or mRNA. Both intrinsic and extrinsic sources of noise drive this variability …
of a given protein or mRNA. Both intrinsic and extrinsic sources of noise drive this variability …
Quantifying how post-transcriptional noise and gene copy number variation bias transcriptional parameter inference from mRNA distributions
Transcriptional rates are often estimated by fitting the distribution of mature mRNA numbers
measured using smFISH (single molecule fluorescence in situ hybridization) with the …
measured using smFISH (single molecule fluorescence in situ hybridization) with the …
Coupling gene expression dynamics to cell size dynamics and cell cycle events: Exact and approximate solutions of the extended telegraph model
The standard model describing the fluctuations of mRNA numbers in single cells is the
telegraph model which includes synthesis and degradation of mRNA, and switching of the …
telegraph model which includes synthesis and degradation of mRNA, and switching of the …
Nonidentifiability of the source of intrinsic noise in gene expression from single-burst data
PJ Ingram, MPH Stumpf, J Stark - PLoS computational biology, 2008 - journals.plos.org
Over the last few years, experimental data on the fluctuations in gene activity between
individual cells and within the same cell over time have confirmed that gene expression is a …
individual cells and within the same cell over time have confirmed that gene expression is a …
Quantifying origins of cell-to-cell variations in gene expression
J Rausenberger, M Kollmann - Biophysical journal, 2008 - cell.com
A general dynamic description of protein synthesis was employed to quantify different
sources of gene expression noise in cellular systems. To test our approach, we use time …
sources of gene expression noise in cellular systems. To test our approach, we use time …
Estimating intrinsic and extrinsic noise from single-cell gene expression measurements
Gene expression is stochastic and displays variation (“noise”) both within and between cells.
Intracellular (intrinsic) variance can be distinguished from extracellular (extrinsic) variance …
Intracellular (intrinsic) variance can be distinguished from extracellular (extrinsic) variance …
Distinguishing between models of mammalian gene expression: telegraph-like models versus mechanistic models
S Braichenko, J Holehouse… - Journal of the Royal …, 2021 - royalsocietypublishing.org
Two-state models (telegraph-like models) have a successful history of predicting
distributions of cellular and nascent mRNA numbers that can well fit experimental data …
distributions of cellular and nascent mRNA numbers that can well fit experimental data …