Evidence map›Paper›PMID 21881587›Full record

ArticleThe Journal of investigative dermatology2012

Characterization of the DNA copy-number genome in the blood of cutaneous T-cell lymphoma patients.

William M Lin, Julia M Lewis, Renata B Filler, Badri G Modi, Kacie R Carlson, Swapna Reddy, Adam Thornberg, Gordon Saksena, Sheila Umlauf, Patrick A Oberholzer and 8 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of investigative dermatology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.7field-weighted citation impact, top 11% 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, 42 citations in OpenAlex.

  1. Article
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  8. Review
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  12. Article
  13. Sézary Syndrome: Clinical and Biological Aspects.Current hematologic malignancy reports · 2016
    Review
  14. Mature T-cell leukemias: Molecular and Clinical Aspects.Current hematologic malignancy reports · 2015
    Review
  15. Article
  16. Article
  17. Article
  18. 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

18 authors at 4 institutions in 2 countries.

William M LinDepartment of Dermatology, Yale University School of Medicine, New Haven, Connecticut 06520, USA.
Julia M Lewis
Renata B Filler
Badri G Modi
Kacie R Carlson
Swapna Reddy
Adam Thornberg
Gordon Saksena
Sheila Umlauf
Patrick A Oberholzer
Maria Karpova
Gad Getz
Shrikant Mane
Levi A Garraway
Reinhard Dummer
Carole L Berger
Richard L Edelson
Michael Girardi
Yale University · USBroad Institute · USW. M. Keck Foundation · USUniversity Hospital of Zurich · CH

Funding

Yale Pathology Tissue Services Shared ResourceP30CA016359 · NCI · YALE UNIVERSITY · PI DAVID L RIMM · 1985 to 2026
$85.0M
Training in Investigative DermatologyT32AR007016 · NIAMS · YALE UNIVERSITY · PI KEITH A CHOATE, MICHAEL GIRARDI · 1986 to 2026
$7.8M
T Cell Regulation of Cutaneous MalignancyR01CA102703 · NCI · YALE UNIVERSITY · PI GIRARDI, MICHAEL · 2003 to 2020
$5.5M
NCI NIH HHS P30 CA016359NCI NIH HHS R01 CA102703NIAMS NIH HHS T32 AR007016
6 · The paper itself

Abstract

Cutaneous T-cell lymphoma (CTCL) is a heterogeneous non-Hodgkin's lymphoma that may variably involve the skin, lymph nodes, and peripheral blood. Malignant burden ranges from cutaneous patches and plaques with little evidence of blood involvement to erythroderma often in association with frank leukemia, as in Sézary syndrome. Toward a better understanding of the pathogenesis of this CD4+ T-cell malignancy, we conducted a high-resolution genomic analysis combining DNA (23 samples) and mRNA (12 samples) data of peripheral blood isolates from CTCL patients across a spectrum of stages. Strikingly, even patients with limited involvement, e.g., normal CD4 counts, contained significant copy-number alterations. Defining genomic characteristics of CTCL blood involvement included gains on 8q and 17q, and deletions on 17p and chromosome 10. A consensus analysis of 108 leukemic CTCL samples demonstrated global similarities among patients with varied blood involvement, narrowing 38 of 62 loci. Toward an annotated framework for in vitro testing, we also characterized genomic alterations in five CTCL cell lines (HH, HUT78, PNO, SeAx, and Sez4), revealing intact core features of leukemic CTCL. Together, these studies produce the most comprehensive view of the leukemic CTCL genome to date, with implications for pathogenesis, molecular classification, and potential future therapeutic developments.

Indexed as

GenomicsAgedAged, 80 and overCell Line, TumorFemaleGene DosageGenes, Tumor SuppressorGenome, HumanHumansLeukemiaLymphoma, T-Cell, CutaneousMaleMiddle AgedNucleic Acid Amplification TechniquesOncogenesSkin Neoplasms

Identifiers

PMID21881587
PMCPMC3841973
OpenAlexW1985290197

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.