Evidence map›Paper›PMID 28053113›Full record

ArticleJournal of the Royal Society, Interface2017

Stochastic models of gene transcription with upstream drives: exact solution and sample path characterization.

Justine Dattani, Mauricio Barahona

Abstract read
In one paragraph

Article in Journal of the Royal Society, Interface, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed.

  1. Review
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  5. Review
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  8. Review
  9. Article
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  11. Article
  12. RNA velocity unraveled.PLoS computational biology · 2022
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Order Through Disorder: The Characteristic Variability of Systems.Frontiers in cell and developmental biology · 2020
    Review
  19. Computation of Single-Cell Metabolite Distributions Using Mixture Models.Frontiers in cell and developmental biology · 2020
    Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Justine DattaniDepartment of Mathematics, Imperial College London, London SW7 2AZ, UK.ORCID 0000-0002-5908-278X
Mauricio BarahonaDepartment of Mathematics, Imperial College London, London SW7 2AZ, UK m.barahona@imperial.ac.uk.ORCID 0000-0002-1089-5675

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gene transcription is a highly stochastic and dynamic process. As a result, the mRNA copy number of a given gene is heterogeneous both between cells and across time. We present a framework to model gene transcription in populations of cells with time-varying (stochastic or deterministic) transcription and degradation rates. Such rates can be understood as upstream cellular drives representing the effect of different aspects of the cellular environment. We show that the full solution of the master equation contains two components: a model-specific, upstream effective drive, which encapsulates the effect of cellular drives (e.g. entrainment, periodicity or promoter randomness) and a downstream transcriptional Poissonian part, which is common to all models. Our analytical framework treats cell-to-cell and dynamic variability consistently, unifying several approaches in the literature. We apply the obtained solution to characterize different models of experimental relevance, and to explain the influence on gene transcription of synchrony, stationarity, ergodicity, as well as the effect of time scales and other dynamic characteristics of drives. We also show how the solution can be applied to the analysis of noise sources in single-cell data, and to reduce the computational cost of stochastic simulations.

Indexed as

Models, GeneticGene Expression RegulationStochastic ProcessesTranscription, Geneticchemical master equationgene expressionnoisenon-stationaritystochastic modelstranscription

Identifiers

PMID28053113
PMCPMC5310734

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.