Evidence map›Paper›PMID 38695730›Full record

ReviewBiochemical Society transactions2024

Regulation of RAF family kinases: new insights from recent structural and biochemical studies.

Russell Spencer-Smith, Deborah K Morrison

Open access · hybridAbstract readReview
In one paragraph

Review in Biochemical Society transactions, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

11 citing papers in PubMed, 15 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

2 authors at 1 institution in 1 country.

Russell Spencer-SmithLaboratory of Cell and Developmental Signaling, Center for Cancer Research, National Cancer Institute-Frederick, Frederick, MD 21702, U.S.A.
Deborah K MorrisonLaboratory of Cell and Developmental Signaling, Center for Cancer Research, National Cancer Institute-Frederick, Frederick, MD 21702, U.S.A.ORCID 0000-0002-1928-1987
Frederick National Laboratory for Cancer Research · US

Funding

Regulation of Ras-Dependent Signal Transduction PathwaysZIABC010329 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI MORRISON, DEBORAH · 2009 to 2025
$16.1M
Role of Protein Scaffolds in RTKRas-dependent Signal TransductionZIABC011107 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI MORRISON, DEBORAH · 2009 to 2025
$7.3M
Intramural NIH HHS ZIA BC010329
6 · The paper itself

Abstract

The RAF kinases are required for signal transduction through the RAS-RAF-MEK-ERK pathway, and their activity is frequently up-regulated in human cancer and the RASopathy developmental syndromes. Due to their complex activation process, developing drugs that effectively target RAF function has been a challenging endeavor, highlighting the need for a more detailed understanding of RAF regulation. This review will focus on recent structural and biochemical studies that have provided 'snapshots' into the RAF regulatory cycle, revealing structures of the autoinhibited BRAF monomer, active BRAF and CRAF homodimers, as well as HSP90/CDC37 chaperone complexes containing CRAF or BRAFV600E. In addition, we will describe the insights obtained regarding how BRAF transitions between its regulatory states and examine the roles that various BRAF domains and 14-3-3 dimers play in both maintaining BRAF as an autoinhibited monomer and in facilitating its transition to an active dimer. We will also address the function of the HSP90/CDC37 chaperone complex in stabilizing the protein levels of CRAF and certain oncogenic BRAF mutants, and in serving as a platform for RAF dephosphorylation mediated by the PP5 protein phosphatase. Finally, we will discuss the regulatory differences observed between BRAF and CRAF and how these differences impact the function of BRAF and CRAF as drivers of human disease.

Indexed as

HSP90 Heat-Shock ProteinsProto-Oncogene Proteins B-raf14-3-3 ProteinsAnimalsCell Cycle ProteinsChaperoninsHumansModels, MolecularNeoplasmsProtein MultimerizationProto-Oncogene Proteins c-rafraf KinasesSignal Transduction14-3-3 ProteinsBRAF protein, humanCDC37 protein, humanCell Cycle ProteinsChaperoninsHSP90 Heat-Shock ProteinsProto-Oncogene Proteins B-rafProto-Oncogene Proteins c-rafraf KinasescancerHSP90/CDC37 chaperone complexesRAF kinasesRASopathiesRAS pathway

Identifiers

PMID38695730
PMCPMC11346419
OpenAlexW4396579410

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.