Evidence map›Paper›PMID 23685672›Full record

ArticleNature chemical biology2013

Inhibitors that stabilize a closed RAF kinase domain conformation induce dimerization.

Hugo Lavoie, Neroshan Thevakumaran, Gwenaëlle Gavory, John J Li, Abbas Padeganeh, Sébastien Guiral, Jean Duchaine, Daniel Y L Mao, Michel Bouvier, Frank Sicheri and 1 more

Abstract read
In one paragraph

Article in Nature chemical biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers.

0numbers the graph read from it
0cells of the map it votes in
94citing papers in PubMed
7.3field-weighted citation impact, top 2% 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

94 citing papers in PubMed, 177 citations in OpenAlex.

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  11. Reconstitution and characterization of BRAF in complex with 14-3-3 and KRAS4B on nanodiscs.Protein science : a publication of the Protein Society · 2024
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34 more citing papers are in PubMed but not listed here.

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 4 institutions in 1 country.

Hugo LavoieInstitute for Research in Immunology and Cancer, Laboratory of Intracellular Signalling, Université de Montréal, Montréal, Québec, Canada.
Neroshan Thevakumaran
Gwenaëlle Gavory
John J Li
Abbas Padeganeh
Sébastien Guiral
Jean Duchaine
Daniel Y L Mao
Michel Bouvier
Frank Sicheri
Marc Therrien
Université de Montréal · CAInstitute for Research in Immunology and Cancer · CALunenfeld-Tanenbaum Research Institute · CAMount Sinai Hospital · CA

Funding

CIHR 119443-1CIHR MOP119443CIHR MOP36399
6 · The paper itself

Abstract

RAF kinases have a prominent role in cancer. Their mode of activation is complex but critically requires dimerization of their kinase domains. Unexpectedly, several ATP-competitive RAF inhibitors were recently found to promote dimerization and transactivation of RAF kinases in a RAS-dependent manner and, as a result, undesirably stimulate RAS/ERK pathway-mediated cell growth. The mechanism by which these inhibitors induce RAF kinase domain dimerization remains unclear. Here we describe bioluminescence resonance energy transfer-based biosensors for the extended RAF family that enable the detection of RAF dimerization in living cells. Notably, we demonstrate the utility of these tools for profiling kinase inhibitors that selectively modulate RAF dimerization and for probing structural determinants of RAF dimerization in vivo. Our findings, which seem generalizable to other kinase families allosterically regulated by kinase domain dimerization, suggest a model whereby ATP-competitive inhibitors mediate RAF dimerization by stabilizing a rigid closed conformation of the kinase domain.

Indexed as

Biosensing TechniquesCrystallizationDimerizationDNA, ComplementaryEnergy TransferHEK293 CellsHumansLuminescenceMutationNeoplasmsProtein Kinase InhibitorsProtein Structure, TertiaryProto-Oncogene Proteins c-rafTime FactorsUltracentrifugationDNA, ComplementaryProtein Kinase InhibitorsProto-Oncogene Proteins c-raf

Identifiers

PMID23685672
PMCPMC4954776
OpenAlexW2011780255

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.