Evidence map›Paper›PMID 42154838›Full record

ArticleScience signaling2026

Oncogenic receptor tyrosine kinase signaling is driven by the Golgi protein GOLPH3 and its interaction with MYO18A.

Kyle A Starost, Jagadeeswara R Bommi, Marshall C Peterman, Mengke X McCullough, Matthew D Buschman, Bahda Yun, Seth J Field

Abstract read
In one paragraph

Article in Science signaling, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Kyle A StarostDepartment of Medicine, Institute for Transformative Molecular Medicine, Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA.ORCID 0000-0003-4705-958X
Jagadeeswara R BommiDepartment of Medicine, Institute for Transformative Molecular Medicine, Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA.ORCID 0000-0002-1909-9624
Marshall C PetermanORCID 0009-0009-2739-2239
Mengke X McCullough
Matthew D BuschmanDepartment of Medicine, University of California, San Diego, CA 92093, USA.ORCID 0000-0002-2949-5815
Bahda YunDepartment of Medicine, Institute for Transformative Molecular Medicine, Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA.
Seth J FieldDepartment of Medicine, Institute for Transformative Molecular Medicine, Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA.ORCID 0000-0002-8893-4806

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007250 · NIGMS · CASE WESTERN RESERVE UNIVERSITY · PI HUANG, ALEX YEE-CHEN · 1985 to 2023
$33.4M
Medical Scientist Training Program at Case Western Reserve UniversityT32GM152319 · NIGMS · CASE WESTERN RESERVE UNIVERSITY · PI Heather Broihier, Alex Yee-Chen Huang · 2024 to 2026
$5.1M
Mechanism of Action of a Novel Golgi-Targeted Anti-Cancer AgentR01CA254397 · NCI · CASE WESTERN RESERVE UNIVERSITY · PI FIELD, SETH J, JACKSON, MICHAEL · 2020 to 2024
$3.3M
NRSA Training CoreTL1TR002549 · NCATS · CASE WESTERN RESERVE UNIVERSITY · PI HARDING, CLIFFORD V · 2018 to 2022
$2.9M
Targeting a Novel Phosphoinositide Signaling Pathway for Cancer TherapyR01CA138676 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI FIELD, SETH J · 2009 to 2010
$501k
NCATS NIH HHS TL1 TR002549NCI NIH HHS R01 CA138676NCI NIH HHS R01 CA254397NIGMS NIH HHS T32 GM007250NIGMS NIH HHS T32 GM152319
6 · The paper itself

Abstract

Receptor tyrosine kinase (RTK) signaling drives cancer and is a validated therapeutic target. Modulators of RTK signaling can reveal mechanisms of oncogenesis and offer new therapeutic targets. Golgi phosphoprotein 3 (GOLPH3) is a Golgi-localized oncoprotein that promotes signaling downstream of mTOR. Here, examination of RTK signaling indicated that GOLPH3 acted at the level of the RTK and increased all downstream signaling. We found that GOLPH3 enhanced the delivery of RTKs to the plasma membrane. This role was shared with its binding partner myosin 18A (MYO18A) and depended on the interaction of GOLPH3 with MYO18A. The GOLPH3-MYO18A complex at the Golgi apparatus was required and rate-limiting for RTK signaling across the cell types and receptors assessed. Our findings provide insight into the relationship between the function of GOLPH3 at the Golgi and its role as a cancer driver, highlighting its potential as a therapeutic target in cancer.

Indexed as

Golgi ApparatusMembrane ProteinsMyosinsReceptor Protein-Tyrosine KinasesSignal TransductionAnimalsCell MembraneHumansProtein BindingGOLPH3 protein, humanMembrane ProteinsMYO18A protein, humanMyosinsReceptor Protein-Tyrosine Kinases

Identifiers

PMID42154838
PMCPMC13266587

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Registered trials

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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.