Evidence map›Paper›PMID 33572851›Full record

ArticleCancers2021

Genetic Analysis of Multiple Myeloma Identifies Cytogenetic Alterations Implicated in Disease Complexity and Progression.

Can Li, Erik B Wendlandt, Benjamin Darbro, Hongwei Xu, Gregory S Thomas, Guido Tricot, Fangping Chen, John D Shaughnessy, Fenghuang Zhan

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 24 citations in OpenAlex.

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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

9 authors at 4 institutions in 2 countries.

Can LiMyeloma Center, Department of Internal Medicine, Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.
Erik B WendlandtDepartment of Internal Medicine, University of Iowa, Iowa City, IA 52242, USA.
Benjamin DarbroCytogenetics and Molecular Laboratory, Carver College of Medicine, University of Iowa, Iowa City, IA 52242, USA.
Hongwei XuMyeloma Center, Department of Internal Medicine, Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.
Gregory S ThomasDepartment of Internal Medicine, University of Iowa, Iowa City, IA 52242, USA.
Guido TricotMyeloma Center, Department of Internal Medicine, Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.
Fangping ChenDepartment of Hematology, Xiangya Hospital, Central South University, Changsha 410008, China.
John D ShaughnessyMyeloma Center, Department of Internal Medicine, Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.
Fenghuang ZhanMyeloma Center, Department of Internal Medicine, Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.
University of Iowa · USWinthrop Rockefeller Foundation · USUniversity of Arkansas for Medical Sciences · USXiangya Hospital Central South University · CN

Funding

Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Douglas Robert Spitz · 2000 to 2026
$70.0M
PROGRAM IN HEMOSTASIS AND THROMBOSIS FOR ACADEMICT32HL007344 · NHLBI · UNIVERSITY OF IOWA · PI Anil Kumar Chauhan, Steven R Lentz · 1985 to 2026
$6.5M
University of Iowa Institutional Training Program in Oral Health ResearchT90DE023520 · NIDCR · UNIVERSITY OF IOWA · PI STEVEN M. LEVY · 2013 to 2026
$5.6M
Towards a better understanding of the critical role and therapeutic potential of drug resistant genes in multiple myelomaR01CA236814 · NCI · UNIV OF ARKANSAS FOR MED SCIS · PI FENGHUANG ZHAN · 2020 to 2026
$2.5M
Leukemia and Lymphoma Society TRP 6549-18Myeloma Crowd Research Initiative Award N/ANCI NIH HHS R01 CA236814NCI NIH HHS R01CA236814NHLBI NIH HHS T32 HL007344NIDCR NIH HHS T90 DE023520UAMS Winthrop P. Rockefeller Cancer Institute start-up N/AU.S. Department of Defense CA180190
6 · The paper itself

Abstract

Multiple myeloma (MM) is a genetically heterogeneous disease characterized by genomic chaos making it difficult to distinguish driver from passenger mutations. In this study, we integrated data from whole genome gene expression profiling (GEP) microarrays and CytoScan HD high-resolution genomic arrays to integrate GEP with copy number variations (CNV) to more precisely define molecular alterations in MM important for disease initiation, progression and poor clinical outcome. We utilized gene expression arrays from 351 MM samples and CytoScan HD arrays from 97 MM samples to identify eight CNV events that represent possible MM drivers. By integrating GEP and CNV data we divided the MM into eight unique subgroups and demonstrated that patients within one of the eight distinct subgroups exhibited common and unique protein network signatures that can be utilized to identify new therapeutic interventions based on pathway dysregulation. Data also point to the central role of 1q gains and the upregulated expression of ANP32E, DTL, IFI16, UBE2Q1, and UBE2T as potential drivers of MM aggressiveness. The data presented here utilized a novel approach to identify potential driver CNV events in MM, the creation of an improved definition of the molecular basis of MM and the identification of potential new points of therapeutic intervention.

Indexed as

copy number variationscytogeneticsgene expression profilesmultiple myelomaprotein network signatures

Identifiers

PMID33572851
PMCPMC7866300
OpenAlexW3126652664

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.