Evidence map›Paper›PMID 30366101›Full record

ReviewPharmacological research2019

Pharmacological targeting of RAS: Recent success with direct inhibitors.

John P O'Bryan

Open access · greenAbstract readReview
In one paragraph

Review in Pharmacological research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed
7.5field-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

91 citing papers in PubMed, 160 citations in OpenAlex.

  1. Trial
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  5. Examining Farnesyltransferase Interaction With Cell-Permeable CaaX Peptides and the Role of the CaaX Motif in Biological Activity.Journal of peptide science : an official publication of the European Peptide Society · 2025
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31 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

1 author at 1 institution in 1 country.

John P O'BryanDepartment of Cell and Molecular Pharmacology and Experimental Therapeutics, Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, 29425, United States; Ralph H. Johnson VA Medical Center, Charleston, SC, 29401, United States. Electronic address: obryanjo@musc.edu.
Ralph H. Johnson VA Medical Center · US

Funding

Probing RAS-mediated Signaling with Monobody InhibitorsR01CA212608 · NCI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI SHOHEI KOIDE, John P O'Bryan · 2017 to 2026
$5.8M
Cath B and uPAR si RNA constructs regressed glioma growthR01CA116708 · NCI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI O'BRYAN, JOHN P · 2005 to 2014
$2.9M
Development of novel RAS inhibitory agents for cancer therapyR21CA201717 · NCI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI O'BRYAN, JOHN P · 2016 to 2017
$492k
Novel Functions for Ras Family GTPasesI01BX002095 · VA · RALPH H JOHNSON VA MEDICAL CENTER · PI O'BRYAN, JOHN P · 2014 to 2024
–
BLRD VA I01 BX002095NCI NIH HHS R01 CA116708NCI NIH HHS R01 CA212608NCI NIH HHS R21 CA201717
6 · The paper itself

Abstract

RAS has long been viewed as undruggable due to its lack of deep pockets for binding of small molecule inhibitors. However, recent successes in the development of direct RAS inhibitors suggest that the goal of pharmacological inhibition of RAS in patients may soon be realized. This review will discuss the role of RAS in cancer, the approaches used to develop direct RAS inhibitors, and highlight recent successes in the development of novel RAS inhibitory compounds that target different aspects of RAS biochemistry. In particular, this review will discuss the different properties of RAS that have been targeted by various inhibitors including membrane localization, the different activation states of RAS, effector binding, and nucleotide exchange. In addition, this review will highlight the recent success with mutation-specific inhibitors that exploit the unique biochemistry of the RAS(G12C) mutant. Although this mutation in KRAS accounts for 11% of all KRAS mutations in cancer, it is the most prominent KRAS mutant in lung cancer suggesting that G12C-specific inhibitors may provide a new approach for treating the subset of lung cancer patients harboring this mutant allele. Finally, this review will discuss the involvement of dimerization in RAS function and highlight new approaches to inhibit RAS by specifically interfering with RAS:RAS interaction.

Indexed as

AnimalsAntineoplastic AgentsCell MembraneHumansNeoplasmsProtein Multimerizationras ProteinsAntineoplastic Agentsras Proteins3144 (PubChem CID 102004330)ABD7 (PubChem CID 134812710)ARS-1620 (PubChem CID 132274053)BIM-46187 (PubChem CID 11593027)CAAX motifCancerDCAI, PubChem CID 1381961Deltarasin (PubChem CID 73292904)Effector interactionGTPaseIND12 (PubChem CID 76715657)Kobe2601 (PubChem CID 163309612)MonobodyNucleotide exchangeRAS inhibitorSulindac sulfide (PubChem CID 5352624)Zn-cyclen (PubChem CID 129651749)

Identifiers

PMID30366101
PMCPMC6360110
OpenAlexW2897527318

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.