Evidence map›Paper›PMID 24130782›Full record

ArticlePloS one2013

Characterization of a new chronic lymphocytic leukemia cell line for mechanistic in vitro and in vivo studies relevant to disease.

Erin Hertlein, Kyle A Beckwith, Gerard Lozanski, Timothy L Chen, William H Towns, Amy J Johnson, Amy Lehman, Amy S Ruppert, Brad Bolon, Leslie Andritsos and 10 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

47 citing papers in PubMed, 64 citations in OpenAlex.

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  7. Targeting the p53/xCT/GSH Axis with PRIMA-1International journal of molecular sciences · 2025
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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

20 authors at 3 institutions in 1 country.

Erin HertleinDepartment of Internal Medicine, Division of Hematology, Comprehensive Cancer Center at The Ohio State University, Columbus, Ohio, United States of America.
Kyle A Beckwith
Gerard Lozanski
Timothy L Chen
William H Towns
Amy J Johnson
Amy Lehman
Amy S Ruppert
Brad Bolon
Leslie Andritsos
Arletta Lozanski
Laura Rassenti
Weiqiang Zhao
Tiina M Jarvinen
Leigha Senter
Carlo M Croce
David E Symer
Albert de la Chapelle
Nyla A Heerema
John C Byrd
The Ohio State University · USCancer Genetics (United States) · USUniversity of California, San Diego · US

Funding

Tissue CoreP01CA081534 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KIPPS, THOMAS J · 2000 to 2016
$59.5M
TWO SIGNAL REQUIREMENT FOR NATURAL KILLER IMMUNITYP01CA095426 · NCI · OHIO STATE UNIVERSITY · PI CALIGIURI, MICHAEL A · 2002 to 2016
$29.6M
SPORE Leukemia Tissue BankP50CA140158 · NCI · OHIO STATE UNIVERSITY · PI BLOOMFIELD, CLARA D · 2009 to 2013
$11.2M
TOWARD AN UNDERSTANDING OF CLL PROGRESSIONR01CA151319 · NCI · OHIO STATE UNIVERSITY · PI CROCE, CARLO M · 2011 to 2015
$1.5M
NCI NIH HHS P01 CA081534NCI NIH HHS P01 CA095426NCI NIH HHS P01 CA81534-02NCI NIH HHS P01 CA95426NCI NIH HHS P50 CA140158NCI NIH HHS P50CA140158NCI NIH HHS R01 CA151319
6 · The paper itself

Abstract

Studies of chronic lymphocytic leukemia (CLL) have yielded substantial progress, however a lack of immortalized cell lines representative of the primary disease has hampered a full understanding of disease pathogenesis and development of new treatments. Here we describe a novel CLL cell line (OSU-CLL) generated by EBV transformation, which displays a similar cytogenetic and immunophenotype observed in the patient's CLL (CD5 positive with trisomy 12 and 19). A companion cell line was also generated from the same patient (OSU-NB). This cell line lacked typical CLL characteristics, and is likely derived from the patient's normal B cells. In vitro migration assays demonstrated that OSU-CLL exhibits migratory properties similar to primary CLL cells whereas OSU-NB has significantly reduced ability to migrate spontaneously or towards chemokine. Microarray analysis demonstrated distinct gene expression patterns in the two cell lines, including genes on chromosomes 12 and 19, which is consistent with the cytogenetic profile in this cell line. Finally, OSU-CLL was readily transplantable into NOG mice, producing uniform engraftment by three weeks with leukemic cells detectable in the peripheral blood spleen and bone marrow. These studies describe a new CLL cell line that extends currently available models to study gene function in this disease.

Indexed as

Cell Line, TumorAnimalsCell Culture TechniquesCell MovementCell Transformation, ViralHerpesvirus 4, HumanHumansLeukemia, Lymphocytic, Chronic, B-CellMicePhenotype

Identifiers

PMID24130782
PMCPMC3793922
OpenAlexW2069612491

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.