Evidence map›Paper›PMID 24520339›Full record

ArticlePloS one2014

Genetic variation is the major determinant of individual differences in leukocyte endothelial adhesion.

Michael A Grassi, Vidhya Rao, Kathryn P Winkler, Wei Zhang, Joseph D Bogaard, Siquan Chen, Bonnie LaCroix, Divya Lenkala, Jalees Rehman, Asrar B Malik and 2 more

Abstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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

  1. Pooled it
  2. Review
  3. Through the Looking Glass:Applied in vitro toxicology · 2018
    Review
  4. 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

12 authors.

Michael A GrassiDepartment of Ophthalmology & Visual Sciences, University of Illinois at Chicago, Chicago, Illinois, United States of America.
Vidhya RaoDepartment of Ophthalmology & Visual Sciences, University of Illinois at Chicago, Chicago, Illinois, United States of America.
Kathryn P WinklerDepartment of Ophthalmology & Visual Sciences, University of Illinois at Chicago, Chicago, Illinois, United States of America.
Wei ZhangDepartment of Pediatrics, University of Illinois at Chicago, Chicago, Illinois, United States of America.
Joseph D BogaardDepartment of Ophthalmology & Visual Sciences, University of Illinois at Chicago, Chicago, Illinois, United States of America.
Siquan ChenCellular Screening Center, Institute for Genomics and Systems Biology, University of Chicago, Chicago, Illinois, United States of America.
Bonnie LaCroixSection of Hematology/Oncology, University of Chicago, Chicago, Illinois, United States of America.
Divya LenkalaSection of Hematology/Oncology, University of Chicago, Chicago, Illinois, United States of America.
Jalees RehmanDepartment of Pharmacology, University of Illinois at Chicago, Chicago, Illinois, United States of America.
Asrar B MalikDepartment of Pharmacology, University of Illinois at Chicago, Chicago, Illinois, United States of America.
Nancy J CoxSection of Genetic Medicine, University of Chicago, Chicago, Illinois, United States of America.
R Stephanie HuangSection of Hematology/Oncology, University of Chicago, Chicago, Illinois, United States of America.

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 COX, NANCY J · 2000 to 2014
$39.0M
TRANSLATIONAL RESEARCH UNIVERSITY OF CHICAGO: CLINICAL TRIALSUL1RR024999 · NCRR · UNIVERSITY OF CHICAGO · PI SOLWAY, JULIAN · 2007 to 2011
$25.3M
Translational Core for Therapeutic and Diagnostic DevelopmentP30EY001792 · NEI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI AAKALU, VINAY · 1985 to 2025
$14.8M
Genomic and Genetic Studies of Diabetic RetinopathyK08EY019089 · NEI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI GRASSI, MICHAEL A. · 2008 to 2012
$1.2M
Genome-wide interrogation of genetic signatures for glucocorticoid sensitivityK08GM089941 · NIGMS · UNIVERSITY OF CHICAGO · PI HUANG, RONG STEPHANIE · 2010 to 2014
$498k
Incorporation of microRNA expression in pharmacogenetic prediction modelsR21CA139278 · NCI · UNIVERSITY OF CHICAGO · PI DOLAN, MARY EILEEN, HUANG, RONG STEPHANIE · 2009 to 2010
$378k
NCI NIH HHS P30 CA014599NCI NIH HHS #P30 CA14599NCI NIH HHS R21 CA139278NCRR NIH HHS UL1 RR024999NCRR NIH HHS UL1RR024999NEI NIH HHS EY001792NEI NIH HHS K08 EY019089NEI NIH HHS NIH K08 EY019089-02NEI NIH HHS P30 EY001792NIGMS NIH HHS K08 GM089941NIGMS NIH HHS K08GM089941NIGMS NIH HHS U01 GM061393NIGMS NIH HHS U01GM61393
6 · The paper itself

Abstract

objectiveTo determine the genetic contribution to leukocyte endothelial adhesion.

methodsLeukocyte endothelial adhesion was assessed through a novel cell-based assay using human lymphoblastoid cell lines. A high-throughput screening method was developed to evaluate the inter-individual variability in leukocyte endothelial adhesion using lymphoblastoid cell lines derived from different donors. To assess heritability, ninety-two lymphoblastoid cell lines derived from twenty-three monozygotic twin pairs and twenty-three sibling pairs were compared. These lymphoblastoid cell lines were plated with the endothelial cell line EA.hy926 and labeled with Calcein AM dye. Fluorescence was assessed to determine endothelial cell adhesion to each lymphoblastoid cell line. Intra-pair similarity was determined for monozygotic twins and siblings using Pearson pairwise correlation coefficients.

resultsA leukocyte endothelial adhesion assay for lymphoblastoid cell lines was developed and optimized (CV = 8.68, Z'-factor = 0.67, SNR = 18.41). A higher adhesion correlation was found between the twins than that between the siblings. Intra-pair similarity for leukocyte endothelial adhesion in monozygotic twins was 0.60 compared to 0.25 in the siblings. The extent to which these differences are attributable to underlying genetic factors was quantified and the heritability of leukocyte endothelial adhesion was calculated to be 69.66% (p-value<0.0001).

conclusionsThere is a heritable component to leukocyte endothelial adhesion. Underlying genetic predisposition plays a significant role in inter-individual variability of leukocyte endothelial adhesion.

Indexed as

Genetic VariationCell AdhesionCell CountCell LineConfounding Factors, EpidemiologicEndothelial CellsHumansInheritance PatternsLeukocytesReproducibility of ResultsSiblingsTwins, Monozygotic

Identifiers

PMID24520339
PMCPMC3919726

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Registered trials

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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.