Evidence map›Paper›PMID 23449635›Full record

ArticleBlood2013

MYC/BCL2 protein coexpression contributes to the inferior survival of activated B-cell subtype of diffuse large B-cell lymphoma and demonstrates high-risk gene expression signatures: a report from The International DLBCL Rituximab-CHOP Consortium Program.

Shimin Hu, Zijun Y Xu-Monette, Alexander Tzankov, Tina Green, Lin Wu, Aarthi Balasubramanyam, Wei-min Liu, Carlo Visco, Yong Li, Roberto N Miranda and 27 more

Abstract read
In one paragraph

Article in Blood, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 342 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
342citing papers in PubMed, 4 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

342 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Trial
  7. Trial
  8. Trial
  9. Trial
  10. Trial
  11. Trial
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

282 more citing papers are in PubMed but not listed here.

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

37 authors.

Shimin HuDepartment of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Zijun Y Xu-Monette
Alexander Tzankov
Tina Green
Lin Wu
Aarthi Balasubramanyam
Wei-min Liu
Carlo Visco
Yong Li
Roberto N Miranda
Santiago Montes-Moreno
Karen Dybkaer
April Chiu
Attilio Orazi
Youli Zu
Govind Bhagat
Kristy L Richards
Eric D Hsi
William W L Choi
Xiaoying Zhao
J Han van Krieken
Qin Huang
Jooryung Huh
Weiyun Ai
Maurilio Ponzoni
Andrés J M Ferreri
Fan Zhou
Graham W Slack
Randy D Gascoyne
Meifeng Tu
Daina Variakojis
Weina Chen
Ronald S Go
Miguel A Piris
Michael B Møller
L Jeffrey Medeiros
Ken H Young

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
P4 -TARGETING MULTIPLE MYELOMA BY COMBINING CDK INHIBITORS AND BCL-2 ANTAGONISTSP50CA142509 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI KWAK, LARRY W · 2010 to 2014
$11.1M
Convergence of MicroRNAs and p53 Signaling in Multiple Myeloma: Environmental CoR01CA138688 · NCI · UNIVERSITY OF LOUISVILLE · PI LI, YONG · 2009 to 2017
$2.9M
UT M.D. Anderson Cancer Center Lymphoma SPOREP50CA136411 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI KWAK, LARRY W · 2009 to 2011
$1.5M
Deep Sequencing of Small Regulatory RNAs in Diffuse Large B cell LymphomaRC1CA146299 · NCI · SCRIPPS RESEARCH INSTITUTE, THE · PI XIAO, CHANGCHUN · 2009 to 2010
$1000k
NCI NIH HHS 1RC1CA146299NCI NIH HHS P50 CA136411NCI NIH HHS P50CA136411NCI NIH HHS P50 CA142509NCI NIH HHS P50CA142509NCI NIH HHS R01 CA138688NCI NIH HHS R01CA138688NCI NIH HHS RC1 CA146299
6 · The paper itself

Abstract

Diffuse large B-cell lymphoma (DLBCL) is stratified into prognostically favorable germinal center B-cell (GCB)-like and unfavorable activated B-cell (ABC)-like subtypes based on gene expression signatures. In this study, we analyzed 893 de novo DLBCL patients treated with R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone). We show that MYC/BCL2 protein coexpression occurred significantly more commonly in the ABC subtype. Patients with the ABC or GCB subtype of DLBCL had similar prognoses with MYC/BCL2 coexpression and without MYC/BCL2 coexpression. Consistent with the notion that the prognostic difference between the 2 subtypes is attributable to MYC/BCL2 coexpression, there is no difference in gene expression signatures between the 2 subtypes in the absence of MYC/BCL2 coexpression. DLBCL with MYC/BCL2 coexpression demonstrated a signature of marked downregulation of genes encoding extracellular matrix proteins, those involving matrix deposition/remodeling and cell adhesion, and upregulation of proliferation-associated genes. We conclude that MYC/BCL2 coexpression in DLBCL is associated with an aggressive clinical course, is more common in the ABC subtype, and contributes to the overall inferior prognosis of patients with ABC-DLBCL. In conclusion, the data suggest that MYC/BCL2 coexpression, rather than cell-of-origin classification, is a better predictor of prognosis in patients with DLBCL treated with R-CHOP.

Indexed as

TranscriptomeAdultAgedAged, 80 and overAntibodies, Monoclonal, Murine-DerivedAntineoplastic Combined Chemotherapy ProtocolsB-Lymphocyte SubsetsCohort StudiesCyclophosphamideDoxorubicinFemaleGene Expression Regulation, NeoplasticHumansInternational CooperationLymphocyte ActivationLymphoma, Large B-Cell, DiffuseAntibodies, Monoclonal, Murine-DerivedCyclophosphamideDoxorubicinMYC protein, humanPrednisoneProto-Oncogene Proteins c-bcl-2Proto-Oncogene Proteins c-mycRituximabVincristine

Identifiers

PMID23449635
PMCPMC3709650

What OpenQuestion holds

Textmetadata
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.