Evidence map›Paper›PMID 26679841›Full record

ArticleGenes & development2016

BMI1 induces an invasive signature in melanoma that promotes metastasis and chemoresistance.

Roberta Ferretti, Arjun Bhutkar, Molly C McNamara, Jacqueline A Lees

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

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  13. Targeting the cyclin-dependent kinase 5 in metastatic melanoma.Proceedings of the National Academy of Sciences of the United States of America · 2020
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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

4 authors at 3 institutions in 1 country.

Roberta FerrettiDavid H. Koch Institute for Integrative Cancer Research, Cambridge, Massachusetts 02139, USA;
Arjun BhutkarDavid H. Koch Institute for Integrative Cancer Research, Cambridge, Massachusetts 02139, USA;
Molly C McNamaraDepartment of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
Jacqueline A LeesDavid H. Koch Institute for Integrative Cancer Research, Cambridge, Massachusetts 02139, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
Massachusetts Institute of Technology · USCenter for Cancer Research · USKoch Institute for Integrative Cancer Research At MIT

Funding

VIRUS PRODUCTION COREP30CA014051 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI Paula T Hammond · 1985 to 2026
$93.9M
USE OF RETROVIRUS PROMOTER TRAP VECTORS TO IDENTIFY ONCOGENES AND ANTI-ONCOGENESP01CA042063 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI JACKS, TYLER E. · 1986 to 2021
$30.5M
NCI NIH HHS P01 CA042063NCI NIH HHS P30 CA014051
6 · The paper itself

Abstract

Melanoma can switch between proliferative and invasive states, which have identifying gene expression signatures that correlate with good and poor prognosis, respectively. However, the mechanisms controlling these signatures are poorly understood. In this study, we identify BMI1 as a key determinant of melanoma metastasis by which its overexpression enhanced and its deletion impaired dissemination. Remarkably, in this tumor type, BMI1 had no effect on proliferation or primary tumor growth but enhanced every step of the metastatic cascade. Consistent with the broad spectrum of effects, BMI1 activated widespread gene expression changes, which are characteristic of melanoma progression and also chemoresistance. Accordingly, we showed that up-regulation or down-regulation of BMI1 induced resistance or sensitivity to BRAF inhibitor treatment and that induction of noncanonical Wnt by BMI1 is required for this resistance. Finally, we showed that our BMI1-induced gene signature encompasses all of the hallmarks of the previously described melanoma invasive signature. Moreover, our signature is predictive of poor prognosis in human melanoma and is able to identify primary tumors that are likely to become metastatic. These data yield key insights into melanoma biology and establish BMI1 as a compelling drug target whose inhibition would suppress both metastasis and chemoresistance of melanoma.

Indexed as

AnimalsAntineoplastic AgentsCell Line, TumorCell SurvivalCutaneous Malignant MelanomaDrug Resistance, NeoplasmGene Expression Regulation, NeoplasticHumansMelanomaMiceNeoplasm InvasivenessPolycomb Repressive Complex 1PrognosisProto-Oncogene Proteins B-rafSkin NeoplasmsAntineoplastic AgentsBMI1 protein, humanPolycomb Repressive Complex 1Proto-Oncogene Proteins B-rafBMI1invasive signaturemelanomametastasestherapeutic resistance

Identifiers

PMID26679841
PMCPMC4701976
OpenAlexW2218527356

What OpenQuestion holds

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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.