Evidence map›Paper›PMID 24942112›Full record

ArticleStatistics in medicine2014

An application of a Hill-based response surface model for a drug combination experiment on lung cancer.

Shaoyang Ning, Hongquan Xu, Ibrahim Al-Shyoukh, Jiaying Feng, Ren Sun

Abstract read
In one paragraph

Article in Statistics in medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 39% 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

1 citing paper in PubMed, 14 citations in OpenAlex.

  1. 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

5 authors at 3 institutions in 1 country.

Shaoyang NingDepartment of Statistics, Harvard University, Cambridge, MA, 02138, U.S.A.
Hongquan Xu
Ibrahim Al-Shyoukh
Jiaying Feng
Ren Sun
University of California, Los Angeles · USGeorgia Institute of Technology · USHarvard University · US

Funding

Women's CancersP30CA016042 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Samuel Wheeler French · 1985 to 2026
$134.5M
The Center for Systemic Control of Cyto-NetworksPN2EY018228 · NEI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI HO, CHIH-MING · 2006 to 2010
$8.2M
Reactivation of Kaposi's Sarcoma-Associated HerpesvirusR01CA091791 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SUN, REN · 2001 to 2017
$4.4M
NCI NIH HHS P30 CA016042NCI NIH HHS R01 CA091791NEI NIH HHS PN2 EY018228
6 · The paper itself

Abstract

Combination chemotherapy with multiple drugs has been widely applied to cancer treatment owing to enhanced efficacy and reduced drug resistance. For drug combination experiment analysis, response surface modeling has been commonly adopted. In this paper, we introduce a Hill-based global response surface model and provide an application of the model to a 512-run drug combination experiment with three chemicals, namely AG490, U0126, and indirubin-3  ' -monoxime (I-3-M), on lung cancer cells. The results demonstrate generally improved goodness of fit of our model from the traditional polynomial model, as well as the original Hill model on the basis of fixed-ratio drug combinations. We identify different dose-effect patterns between normal and cancer cells on the basis of our model, which indicates the potential effectiveness of the drug combination in cancer treatment. Meanwhile, drug interactions are analyzed both qualitatively and quantitatively. The distinct interaction patterns between U0126 and I-3-M on two types of cells uncovered by the model could be a further indicator of the efficacy of the drug combination.

Indexed as

Data Interpretation, StatisticalModels, StatisticalAdenosine TriphosphateAntineoplastic Combined Chemotherapy ProtocolsButadienesCell Line, TumorDose-Response Relationship, DrugHumansIndolesLung NeoplasmsNitrilesOximesTyrphostinsAdenosine Triphosphatealpha-cyano-(3,4-dihydroxy)-N-benzylcinnamideButadienesindirubin-3'-monoximeIndolesNitrilesOximesTyrphostinsU 0126drug combinationdrug interactionfactorial designHill modelresponse surface model

Identifiers

PMID24942112
PMCPMC4230824
OpenAlexW2168129845

What OpenQuestion holds

Textmetadata
LicenceTDM
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.