Evidence map›Paper›PMID 27573425›Full record

ArticleMolecular cancer therapeutics2016

IQGAP1 Scaffold-MAP Kinase Interactions Enhance Multiple Myeloma Clonogenic Growth and Self-Renewal.

Christian B Gocke, Ross McMillan, Qiuju Wang, Asma Begum, Vesselin R Penchev, Syed A Ali, Ivan Borrello, Carol Ann Huff, William Matsui

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cancer therapeutics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 22% 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

8 citing papers in PubMed, 11 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 2 institutions in 1 country.

Christian B GockeSidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Ross McMillanSidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Qiuju WangSidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Asma BegumSidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Vesselin R PenchevSidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Syed A AliSidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Ivan BorrelloSidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Carol Ann HuffSidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland.
William MatsuiSidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland. matsuwi@jhmi.edu.
Sidney Kimmel Comprehensive Cancer Center · USJohns Hopkins University · US

Funding

Translational Research Central ServicesP30CA006973 · NCI · JOHNS HOPKINS UNIVERSITY · PI WILLIAM George NELSON · 1985 to 2026
$208.6M
MEDICAL SCIENTIST TRAINING PROGRAMT32GM007309 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI COX, ANDREA L · 1985 to 2019
$43.2M
Training Program in Cellular and Molecular MedicineT32GM008752 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI RAO, RAJINI · 2000 to 2019
$11.7M
TRAINING PROGRAM IN HEMATOLOGYT32HL007525 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI ROBERT A BRODSKY · 1985 to 2026
$6.2M
Role of multiple myeloma cancer stem cells in clinical diseaseR01CA174951 · NCI · JOHNS HOPKINS UNIVERSITY · PI HUFF, CAROL A · 2014 to 2018
$2.9M
TARGETING EXTRACELLULAR MATRIX-CANCER STEM CELL INTERACTIONS IN PANCREATIC CANCERR01CA193887 · NCI · UNIVERSITY OF TEXAS AT AUSTIN · PI MATSUI, WILLIAM H · 2016 to 2021
$1.8M
MENTORING AND RESEARCH IN CANCER STEM CELLSK24CA198315 · NCI · UNIVERSITY OF TEXAS AT AUSTIN · PI MATSUI, WILLIAM H · 2016 to 2020
$933k
NCI NIH HHS K24 CA198315NCI NIH HHS P30 CA006973NCI NIH HHS R01 CA174951NCI NIH HHS R01 CA193887NHLBI NIH HHS T32 HL007525NIGMS NIH HHS T32 GM007309NIGMS NIH HHS T32 GM008752
6 · The paper itself

Abstract

Despite improved outcomes in newly diagnosed multiple myeloma, virtually all patients relapse and ultimately develop drug-resistant disease. Aberrant RAS/MAPK signaling is activated in the majority of relapsed/refractory multiple myeloma patients, but its biological consequences are not fully understood. Self-renewal, as defined by the long-term maintenance of clonogenic growth, is essential for disease relapse, and we examined the role of RAS/MAPK activation on multiple myeloma self-renewal by targeting IQ motif-containing GTPase-activating protein 1 (IQGAP1), an intracellular scaffold protein required for mutant RAS signaling. We found that loss of IQGAP1 expression decreased MAPK signaling, cell-cycle progression, and tumor colony formation. Similarly, a peptide mimicking the WW domain of IQGAP1 that interacts with ERK inhibited the clonogenic growth and self-renewal of multiple myeloma cell lines and primary clinical specimens in vitro as well as tumor-initiating cell frequency in immunodeficient mice. During multiple myeloma progression, self-renewal may be enhanced by aberrant RAS/MAPK signaling and inhibited by targeting IQGAP1. Mol Cancer Ther; 15(11); 2733-9. ©2016 AACR.

Indexed as

Cell Self RenewalClonal EvolutionAnimalsBiological MimicryCell Cycle CheckpointsCell Line, TumorDisease Models, AnimalFemaleHumansMAP Kinase Signaling SystemMiceMitogen-Activated Protein KinasesMultiple MyelomaNeoplastic Stem CellsPeptidesProtein Interaction Domains and MotifsIQ motif containing GTPase activating protein 1Mitogen-Activated Protein KinasesPeptidesras GTPase-Activating Proteins

Identifiers

PMID27573425
PMCPMC5097000
OpenAlexW2510244174

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.