Evidence map›Paper›PMID 25109794›Full record

ArticleCurrent molecular medicine2014

Lymphoblastoid cell lines models of drug response: successes and lessons from this pharmacogenomic model.

J Jack, D Rotroff, A Motsinger-Reif

Abstract read
In one paragraph

Article in Current molecular medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.6field-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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
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  13. Oncotarget · 2017
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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

3 authors at 1 institution in 1 country.

J Jack
D Rotroff
A Motsinger-ReifBioinformatics Research Center, 1 Lampe Drive, CB 7566, Ricks Hall, Raleigh, NC 27695, USA. motsinger@stat.ncsu.edu.
North Carolina State University · US

Funding

Genetic Etiology of Cancer Drug ResponseR01CA161608 · NCI · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI WILTSHIRE, TIM, WRIGHT, FRED A. · 2012 to 2021
$4.0M
NCI NIH HHS R01 CA161608NCI NIH HHS R01CA161608
6 · The paper itself

Abstract

A new standard for medicine is emerging that aims to improve individual drug responses through studying associations with genetic variations. This field, pharmacogenomics, is undergoing a rapid expansion due to a variety of technological advancements that are enabling higher throughput with reductions in cost. Here we review the advantages, limitations, and opportunities for using lymphoblastoid cell lines (LCL) as a model system for human pharmacogenomic studies. There are a wide range of publicly available resources with genome-wide data available for LCLs from both related and unrelated populations, removing the cost of genotyping the data for drug response studies. Furthermore, in contrast to human clinical trials or in vivo model systems, with high-throughput in vitro screening technologies, pharmacogenomics studies can easily be scaled to accommodate large sample sizes. An important component to leveraging genome-wide data in LCL models is association mapping. Several methods are discussed herein, and include multivariate concentration response modeling, issues with multiple testing, and successful examples of the 'triangle model' to identify candidate variants. Once candidate gene variants have been determined, their biological roles can be elucidated using pathway analyses and functionally confirmed using siRNA knockdown experiments. The wealth of genomics data being produced using related and unrelated populations is creating many exciting opportunities leading to new insights into the genetic contribution and heritability of drug response.

Indexed as

Polymorphism, Single NucleotideCell Line, TransformedCost-Benefit AnalysisGenome-Wide Association StudyHumansLymphocytesModels, BiologicalModels, GeneticPharmacogeneticsReproducibility of ResultsRNA InterferenceTranslational Research, Biomedical

Identifiers

PMID25109794
PMCPMC4323076
OpenAlexW2170540153

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.