Evidence map›Paper›PMID 22346769›Full record

ArticlePLoS genetics2012

Mixed effects modeling of proliferation rates in cell-based models: consequence for pharmacogenomics and cancer.

Hae Kyung Im, Eric R Gamazon, Amy L Stark, R Stephanie Huang, Nancy J Cox, M Eileen Dolan

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 14% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
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  9. MicroRNA biogenesis and cellular proliferation.Translational research : the journal of laboratory and clinical medicine · 2015
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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

6 authors at 2 institutions in 1 country.

Hae Kyung ImDepartment of Health Studies, University of Chicago, Chicago, Illinois, USA. haky@uchicago.edu
Eric R Gamazon
Amy L Stark
R Stephanie Huang
Nancy J Cox
M Eileen Dolan
University of Chicago · USChicago Department of Public Health · US

Funding

VIRAL ONCOLOGY CORE FACILITYP30CA014599 · NCI · UNIVERSITY OF CHICAGO · PI CHIEN-MIN KAO · 1985 to 2026
$122.1M
Whole GenomeU01GM061393 · NIGMS · UNIVERSITY OF CHICAGO · PI RATAIN, MARK J · 2000 to 2014
$39.0M
Variation in Hormone and xenobiotic metabolizing enzyme genes and breast cancerP50CA125183 · NCI · UNIVERSITY OF CHICAGO · PI COX, NANCY · 2006 to 2010
$11.3M
Genetic determinants associated with pemetrexed response and toxicityR01CA136765 · NCI · UNIVERSITY OF CHICAGO · PI DOLAN, MARY EILEEN · 2009 to 2013
$1.6M
NCI NIH HHS P30 CA014599NCI NIH HHS P30 CA014599-36NCI NIH HHS P50 CA125183NCI NIH HHS R01 CA136765NIGMS NIH HHS U01 GM061393NIGMS NIH HHS UO1GM61393
6 · The paper itself

Abstract

The International HapMap project has made publicly available extensive genotypic data on a number of lymphoblastoid cell lines (LCLs). Building on this resource, many research groups have generated a large amount of phenotypic data on these cell lines to facilitate genetic studies of disease risk or drug response. However, one problem that may reduce the usefulness of these resources is the biological noise inherent to cellular phenotypes. We developed a novel method, termed Mixed Effects Model Averaging (MEM), which pools data from multiple sources and generates an intrinsic cellular growth rate phenotype. This intrinsic growth rate was estimated for each of over 500 HapMap cell lines. We then examined the association of this intrinsic growth rate with gene expression levels and found that almost 30% (2,967 out of 10,748) of the genes tested were significant with FDR less than 10%. We probed further to demonstrate evidence of a genetic effect on intrinsic growth rate by determining a significant enrichment in growth-associated genes among genes targeted by top growth-associated SNPs (as eQTLs). The estimated intrinsic growth rate as well as the strength of the association with genetic variants and gene expression traits are made publicly available through a cell-based pharmacogenomics database, PACdb. This resource should enable researchers to explore the mediating effects of proliferation rate on other phenotypes.

Indexed as

Cell Line, TumorCell ProliferationLymphocyte ActivationDatabases, GeneticGene ExpressionGene Expression ProfilingHapMap ProjectHumansNeoplasmsPharmacogeneticsPolymorphism, Single NucleotideQuantitative Trait Loci

Identifiers

PMID22346769
PMCPMC3276560
OpenAlexW1979103929

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.