Evidence map›Paper›PMID 27636091›Full record

ArticlePloS one2016

A Liver-Centric Multiscale Modeling Framework for Xenobiotics.

James P Sluka, Xiao Fu, Maciej Swat, Julio M Belmonte, Alin Cosmanescu, Sherry G Clendenon, John F Wambaugh, James A Glazier

Abstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
–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

28 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  9. Illuminating HBV with multi-scale modeling.Frontiers in systems biology · 2023
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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

8 authors.

James P SlukaBiocomplexity Institute Indiana University Bloomington, Bloomington, IN 47405-7105, United States of America.ORCID http://orcid.org/0000-0002-5901-1404
Xiao FuBiocomplexity Institute Indiana University Bloomington, Bloomington, IN 47405-7105, United States of America.ORCID http://orcid.org/0000-0002-8611-891X
Maciej SwatBiocomplexity Institute Indiana University Bloomington, Bloomington, IN 47405-7105, United States of America.
Julio M BelmonteBiocomplexity Institute Indiana University Bloomington, Bloomington, IN 47405-7105, United States of America.ORCID http://orcid.org/0000-0002-4315-9631
Alin CosmanescuBiocomplexity Institute Indiana University Bloomington, Bloomington, IN 47405-7105, United States of America.
Sherry G ClendenonBiocomplexity Institute Indiana University Bloomington, Bloomington, IN 47405-7105, United States of America.
John F WambaughNational Center for Computational Toxicology Office of Research and Development US EPA, Research Triangle Park, NC 27711, United States of America.
James A GlazierBiocomplexity Institute Indiana University Bloomington, Bloomington, IN 47405-7105, United States of America.

Funding

Development and Improvement of Tissue Simulation ToolkitR01GM077138 · NIGMS · TRUSTEES OF INDIANA UNIVERSITY · PI D'SOUZA, ROSHAN M, GLAZIER, JAMES ALEXANDER · 2007 to 2015
$4.0M
Development of a Multiscale Mechanistic Simulation of Acetaminophen Induced LiverU01GM111243 · NIGMS · TRUSTEES OF INDIANA UNIVERSITY · PI DUNN, KENNETH W, GLAZIER, JAMES ALEXANDER · 2014 to 2017
$2.1M
NIGMS NIH HHS R01 GM077138NIGMS NIH HHS U01 GM111243
6 · The paper itself

Abstract

We describe a multi-scale, liver-centric in silico modeling framework for acetaminophen pharmacology and metabolism. We focus on a computational model to characterize whole body uptake and clearance, liver transport and phase I and phase II metabolism. We do this by incorporating sub-models that span three scales; Physiologically Based Pharmacokinetic (PBPK) modeling of acetaminophen uptake and distribution at the whole body level, cell and blood flow modeling at the tissue/organ level and metabolism at the sub-cellular level. We have used standard modeling modalities at each of the three scales. In particular, we have used the Systems Biology Markup Language (SBML) to create both the whole-body and sub-cellular scales. Our modeling approach allows us to run the individual sub-models separately and allows us to easily exchange models at a particular scale without the need to extensively rework the sub-models at other scales. In addition, the use of SBML greatly facilitates the inclusion of biological annotations directly in the model code. The model was calibrated using human in vivo data for acetaminophen and its sulfate and glucuronate metabolites. We then carried out extensive parameter sensitivity studies including the pairwise interaction of parameters. We also simulated population variation of exposure and sensitivity to acetaminophen. Our modeling framework can be extended to the prediction of liver toxicity following acetaminophen overdose, or used as a general purpose pharmacokinetic model for xenobiotics.

Indexed as

Models, TheoreticalXenobioticsAcetaminophenLiverProgramming LanguagesAcetaminophenXenobiotics

Identifiers

PMID27636091
PMCPMC5026379

What OpenQuestion holds

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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.