Evidence map›Paper›PMID 42779827›Full record

ArticlebioRxiv : the preprint server for biology2026

Phosphorylation-dependent binding of the Adenomatous Polyposis Coli protein to β-TrCP1 regulates β-catenin destruction.

Darius M Johnston, Crissy L Tarver, Ryan Leib, Mardo Kõivomägi, Fang Liu, Christopher Adams, William I Weis

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 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.

Darius M JohnstonDepartment of Molecular Cellular Physiology, Stanford University School of Medicine, Stanford, CA.ORCID 0000-0001-7302-0115
Crissy L TarverDepartment of Structural Biology, Stanford University School of Medicine, Stanford, CA.ORCID 0000-0003-4708-6473
Ryan LeibVincent Coates Foundation Mass Spectrometry Laboratory, Stanford University, Stanford, CA.
Mardo KõivomägiCurrent Address - Laboratory of Biochemistry and Molecular Biology, National Cancer Institute, NIH, Bethesda, MD 20892, USA.ORCID 0000-0003-4691-6930
Fang LiuVincent Coates Foundation Mass Spectrometry Laboratory, Stanford University, Stanford, CA.
Christopher AdamsVincent Coates Foundation Mass Spectrometry Laboratory, Stanford University, Stanford, CA.
William I WeisDepartment of Molecular Cellular Physiology, Stanford University School of Medicine, Stanford, CA.ORCID 0000-0002-5583-6150

Funding

Translational Oncology Research Program (Project-005)P30CA124435 · NCI · STANFORD UNIVERSITY · PI Vittorio Sebastiano · 2007 to 2026
$71.4M
Molecular mechanisms of Wnt and mechanical signaling through β-cateninR35GM131747 · NIGMS · STANFORD UNIVERSITY · PI POKUTTA, SABINE · 2019 to 2023
$3.1M
LTQ Orbitrap XL ETD Mass SpectrometerS10RR027425 · NCRR · STANFORD UNIVERSITY · PI WANDLESS, THOMAS JAMES · 2010 to 2010
$500k
Biophysical Training: Investigation into the Molecular Mechanism of APC Regulation in β-catenin ProteolysisF31CA196170 · NCI · STANFORD UNIVERSITY · PI JOHNSTON, DARIUS MICHAEL · 2015 to 2017
$103k
NCI NIH HHS F31 CA196170NCI NIH HHS P30 CA124435NCRR NIH HHS S10 RR027425NIGMS NIH HHS R35 GM131747
6 · The paper itself

Abstract

Wnt signaling controls cellular development by regulating levels of β-catenin, a dual transcription factor and adhesion protein. The tumor suppressor gene Adenomatous Polyposis coli (APC) is a negative regulator of Wnt signaling that acts by interacting with multiple proteins in the destruction complex to drive β-catenin degradation. Mutations in APC cause deregulation of Wnt/β-catenin signaling contributing to the development of several types of cancer, especially colorectal cancers. Tumors are not null mutant for APC-instead they accumulate truncated proteins. Many APC proteins are truncated between the second and third 20-amino acid repeats, a region known as the β-catenin inhibition domain (CID), which is essential for β-catenin destruction, but its mechanism of action is unclear. Here we find that cyclin dependent kinases and GSK3β phosphorylate the CID region of APC

Identifiers

PMID42779827
PMCPMC13596306

What OpenQuestion holds

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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.