Evidence map›Paper›PMID 23423320›Full record

ArticleMolecular systems biology2013

Programming biological models in Python using PySB.

Carlos F Lopez, Jeremy L Muhlich, John A Bachman, Peter K Sorger

Abstract read
In one paragraph

Article in Molecular systems biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 126 papers.

0numbers the graph read from it
0cells of the map it votes in
126citing 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

126 citing papers in PubMed.

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  16. G protein-coupled receptor digital twins for precision and personalized medicine.Computational and structural biotechnology journal · 2025
    Review
  17. Article
  18. Article
  19. Article
  20. Article

66 more citing papers are in PubMed but not listed here.

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

4 authors.

Carlos F LopezDepartment of Cancer Biology, Center for Quantitative Sciences, Vanderbilt University School of Medicine, Nashville, TN, USA.
Jeremy L Muhlich
John A Bachman
Peter K Sorger

Funding

Systems Biology of Cell Decision ProcessesP50GM068762 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI YAFFE, MICHAEL B · 2003 to 2012
$32.3M
Quantitative Analysis of Cell Death Pathways in CancerP01CA139980 · NCI · HARVARD MEDICAL SCHOOL · PI MITCHISON, TIMOTHY J · 2010 to 2014
$9.0M
Studies of Receptor Mediated Signal Transduction Processes in Mammalian Cancer BiK22CA151918 · NCI · VANDERBILT UNIVERSITY · PI LOPEZ, CARLOS FEDERICO · 2011 to 2013
$396k
NCI NIH HHS K22 CA151918NCI NIH HHS K22-CA151918NCI NIH HHS P01 CA139980NCI NIH HHS P01-CA139980NIGMS NIH HHS P50 GM068762NIGMS NIH HHS P50-GM68762
6 · The paper itself

Abstract

Mathematical equations are fundamental to modeling biological networks, but as networks get large and revisions frequent, it becomes difficult to manage equations directly or to combine previously developed models. Multiple simultaneous efforts to create graphical standards, rule-based languages, and integrated software workbenches aim to simplify biological modeling but none fully meets the need for transparent, extensible, and reusable models. In this paper we describe PySB, an approach in which models are not only created using programs, they are programs. PySB draws on programmatic modeling concepts from little b and ProMot, the rule-based languages BioNetGen and Kappa and the growing library of Python numerical tools. Central to PySB is a library of macros encoding familiar biochemical actions such as binding, catalysis, and polymerization, making it possible to use a high-level, action-oriented vocabulary to construct detailed models. As Python programs, PySB models leverage tools and practices from the open-source software community, substantially advancing our ability to distribute and manage the work of testing biochemical hypotheses. We illustrate these ideas using new and previously published models of apoptosis.

Indexed as

Models, BiologicalProgramming LanguagesSoftwareApoptosisComputer SimulationMitochondriaProto-Oncogene Proteins c-bcl-2Proto-Oncogene Proteins c-bcl-2

Identifiers

PMID23423320
PMCPMC3588907

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
Read underepoch 390

Registered trials

None linked

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.