Evidence map›Paper›PMID 23527180›Full record

ArticlePloS one2013

cMyc/miR-125b-5p signalling determines sensitivity to bortezomib in preclinical model of cutaneous T-cell lymphomas.

Valentina Manfè, Edyta Biskup, Ayalah Willumsgaard, Anne Guldhammer Skov, Dario Palmieri, Pierluigi Gasparini, Alessandro Laganá, Anders Woetmann, Niels Ødum, Carlo Maria Croce and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
7.1field-weighted citation impact, top 3% 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

32 citing papers in PubMed, 49 citations in OpenAlex.

  1. "Next top" mouse models advancing CTCL research.Frontiers in cell and developmental biology · 2024
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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

11 authors at 3 institutions in 2 countries.

Valentina ManfèDepartment of Dermatology, Bispebjerg Hospital, Copenhagen, Denmark. valentinamanfe@libero.it
Edyta Biskup
Ayalah Willumsgaard
Anne Guldhammer Skov
Dario Palmieri
Pierluigi Gasparini
Alessandro Laganá
Anders Woetmann
Niels Ødum
Carlo Maria Croce
Robert Gniadecki
Bispebjerg Hospital · DKThe Ohio State University · USUniversity of Copenhagen · DK

Funding

The Role of Epigenetic Factors in Regulation of Coding and Non-Coding HOX GenesP01CA129242 · NCI · OHIO STATE UNIVERSITY · PI ALDER, HANSJUERG · 2009 to 2013
$4.7M
NCI NIH HHS P01 CA129242
6 · The paper itself

Abstract

Successful/effective cancer therapy in low grade lymphoma is often hampered by cell resistance to anti-neoplastic agents. The crucial mechanisms responsible for this phenomenon are poorly understood. Overcoming resistance of tumor cells to anticancer agents, such as proteasome inhibitors, could improve their clinical efficacy. Using cutaneous T-cell lymphoma (CTCL) as a model of the chemotherapy-resistant peripheral lymphoid malignancy, we demonstrated that resistance to proteasome inhibition involved a signaling between the oncogene cMyc and miR-125b-5p. Bortezomib repressed cMyc and simultaneously induced miR-125b-5p that exerted a cytoprotective effect through the downmodulation of MAD4. Overexpression of cMyc repressed miR-125b-5p transcription and sensitized lymphoma cells to bortezomib. The central role of miR-125b-5p was further confirmed in a mouse model of T-cell lymphoma, where xenotransplantation of human CTCL cells overexpressing miR-125b-5p resulted in enhanced tumor growth and a shorter median survival. Our findings describe a novel mechanism through which miR-125b-5p not only regulates tumor growth in vivo, but also increases cellular resistance to proteasome inhibitors via modulation of MAD4.

Indexed as

AnimalsBasic Helix-Loop-Helix ProteinsBlotting, WesternBoronic AcidsBortezomibChromatin ImmunoprecipitationComputational BiologyDNA PrimersDrug Resistance, NeoplasmHumansImmunohistochemistryIn Situ HybridizationKaplan-Meier EstimateLuciferasesLymphoma, T-CellMiceBasic Helix-Loop-Helix ProteinsBoronic AcidsBortezomibDNA PrimersLuciferasesMicroRNAsMirn125 microRNA, mouseMXD4 protein, humanMYC protein, humanProteasome InhibitorsProto-Oncogene Proteins c-mycPyrazinesRepressor ProteinsRNA, Small Interfering

Identifiers

PMID23527180
PMCPMC3602111
OpenAlexW2074489774

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.