Evidence map›Paper›PMID 26415231›Full record

ReviewOncotarget2015

Cancer stem cells are the cause of drug resistance in multiple myeloma: fact or fiction?

Reinaldo Franqui-Machin, Erik B Wendlandt, Siegfried Janz, Fenghuang Zhan, Guido Tricot

Open access · diamondAbstract readReview
In one paragraph

Review in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

35 citing papers in PubMed, 53 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

5 authors at 1 institution in 1 country.

Reinaldo Franqui-MachinInterdisciplinary Graduate Program in Molecular and Cellular Biology, The University of Iowa Carver College of Medicine, Iowa City, Iowa, USA.
Erik B WendlandtDepartment of Internal Medicine, The University of Iowa Carver College of Medicine, Iowa City, Iowa, USA.
Siegfried JanzDepartment of Pathology, The University of Iowa Carver College of Medicine, Iowa City, Iowa, USA.
Fenghuang ZhanInterdisciplinary Graduate Program in Molecular and Cellular Biology, The University of Iowa Carver College of Medicine, Iowa City, Iowa, USA.
Guido TricotDepartment of Internal Medicine, The University of Iowa Carver College of Medicine, Iowa City, Iowa, USA.
University of Iowa · US

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
Defining genetic pathways of plasma-cell neoplasiaR01CA151354 · NCI · UNIVERSITY OF IOWA · PI JANZ, SIEGFRIED · 2010 to 2022
$3.9M
NEK2 Over-expression Causes Drug Resistance in MyelomaR01CA152105 · NCI · UNIVERSITY OF UTAH · PI ZHAN, FENGHUANG · 2010 to 2014
$1.5M
NCI NIH HHS P30 CA086862NCI NIH HHS P30CA086862NCI NIH HHS R01 CA151354NCI NIH HHS R01CA151354NCI NIH HHS R01 CA152105NCI NIH HHS R01CA152105NHLBI NIH HHS T32 HL007344
6 · The paper itself

Abstract

Multiple myeloma (MM) remains a largely incurable, genetically heterogeneous plasma-cell malignancy that contains - just like many other cancers - a small fraction of clonogenic stem cell-like cells that exhibit pronounced self-renewal and differentiation capacities, but also pronounced drug resistance. These MM stem cells (MMSCs) are a controversial but highly significant issue in myeloma research because, in our opinion, they are at the root of the failure of anti-neoplastic chemotherapies to transform myeloma to a manageable chronic disease. Several markers including CD138-, ALDH1+ and SP have been used to identify MMSCs; however, no single marker is reliable for the isolation of MMSC. Nonetheless, it is now known that MMSCs depend on self-renewal and pro-survival pathways, such as AKT, Wnt/β-catenin, Notch and Hedgehog, which can be targeted with novel drugs that have shown promise in pre-clinical and clinical trials. Here, we review the pathways of myeloma "stemness", the interactions with the bone marrow microenvironment that promote drug resistance, and the obstacles that must be overcome to eradicate MMSCs and make myeloma a curable disease.

Indexed as

Drug Resistance, NeoplasmAnimalsAntineoplastic AgentsHumansMultiple MyelomaNeoplastic Stem CellsAntineoplastic Agentsdrug resistancemyeloma and other plasma cell dyscrasiasneoplasiasignaling therapies

Identifiers

PMID26415231
PMCPMC4747348
OpenAlexW2128050375

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.