Evidence map›Paper›PMID 37126527›Full record

ArticlePLoS computational biology2023

Predicting anti-cancer drug combination responses with a temporal cell state network model.

Deepraj Sarmah, Wesley O Meredith, Ian K Weber, Madison R Price, Marc R Birtwistle

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.8field-weighted citation impact, top 15% of its field
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

6 citing papers in PubMed, 12 citations in OpenAlex.

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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

5 authors at 3 institutions in 1 country.

Deepraj SarmahDepartment of Chemical and Biomolecular Engineering, Clemson University, Clemson, South Carolina, United States of America.ORCID 0000-0003-0212-7120
Wesley O MeredithDepartment of Chemical and Biomolecular Engineering, Clemson University, Clemson, South Carolina, United States of America.ORCID 0000-0002-6815-7528
Ian K WeberDepartment of Chemical and Biomolecular Engineering, Clemson University, Clemson, South Carolina, United States of America.
Madison R PriceDepartment of Chemical and Biomolecular Engineering, Clemson University, Clemson, South Carolina, United States of America.
Marc R BirtwistleDepartment of Chemical and Biomolecular Engineering, Clemson University, Clemson, South Carolina, United States of America.ORCID 0000-0002-0341-0705
Clemson University · USMedical University of South Carolina · USUniversity of Virginia · US

Funding

Mechanistic Pharmacodynamic Modeling for Drug Combination ResponsesR35GM141891 · NIGMS · CLEMSON UNIVERSITY · PI BIRTWISTLE, MARC R. · 2021 to 2025
$2.1M
NIGMS NIH HHS R35 GM141891
6 · The paper itself

Abstract

Cancer chemotherapy combines multiple drugs, but predicting the effects of drug combinations on cancer cell proliferation remains challenging, even for simple in vitro systems. We hypothesized that by combining knowledge of single drug dose responses and cell state transition network dynamics, we could predict how a population of cancer cells will respond to drug combinations. We tested this hypothesis here using three targeted inhibitors of different cell cycle states in two different cell lines in vitro. We formulated a Markov model to capture temporal cell state transitions between different cell cycle phases, with single drug data constraining how drug doses affect transition rates. This model was able to predict the landscape of all three different pairwise drug combinations across all dose ranges for both cell lines with no additional data. While further application to different cell lines, more drugs, additional cell state networks, and more complex co-culture or in vivo systems remain, this work demonstrates how currently available or attainable information could be sufficient for prediction of drug combination response for single cell lines in vitro.

Indexed as

Antineoplastic AgentsNeoplasmsCell Line, TumorCell ProliferationDrug CombinationsHumansAntineoplastic AgentsDrug Combinations

Identifiers

PMID37126527
PMCPMC10174488
OpenAlexW4367601885

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.