Evidence map›Paper›PMID 37856615›Full record

ArticleScience (New York, N.Y.)2023

Elucidating the cellular determinants of targeted membrane protein degradation by lysosome-targeting chimeras.

Green Ahn, Nicholas M Riley, Roarke A Kamber, Simon Wisnovsky, Salvador Moncayo von Hase, Michael C Bassik, Steven M Banik, Carolyn R Bertozzi

Open access · hybridAbstract read
In one paragraph

Article in Science (New York, N.Y.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed
21.5field-weighted citation impact, top 1% 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

72 citing papers in PubMed, 140 citations in OpenAlex.

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  19. Induced proximity-based therapeutic modalities.Nature reviews. Drug discovery · 2026
    Review
  20. Article

12 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

8 authors at 3 institutions in 2 countries.

Green AhnDepartment of Chemistry, Stanford University, Stanford, CA 94305, USA.ORCID 0000-0003-3086-4849
Nicholas M RileyDepartment of Chemistry, Stanford University, Stanford, CA 94305, USA.ORCID 0000-0002-1536-2966
Roarke A KamberDepartment of Genetics, Stanford University, Stanford, CA 94305, USA.ORCID 0000-0001-8462-4782
Simon WisnovskyPharmaceutical Sciences, University of British Columbia, Vancouver, BC, Canada.
Salvador Moncayo von HaseDepartment of Chemistry, Stanford University, Stanford, CA 94305, USA.ORCID 0009-0009-5056-8853
Michael C BassikSarafan ChEM-H, Stanford University, Stanford, CA 94305, USA.ORCID 0000-0001-5185-8427
Steven M BanikDepartment of Chemistry, Stanford University, Stanford, CA 94305, USA.ORCID 0000-0002-0544-6488
Carolyn R BertozziDepartment of Chemistry, Stanford University, Stanford, CA 94305, USA.ORCID 0000-0003-4482-2754
Stanford University · USHoward Hughes Medical Institute · USUniversity of British Columbia · CA

Funding

Translational Oncology Research Program (Project-005)P30CA124435 · NCI · STANFORD UNIVERSITY · PI MICHAEL KENNEY · 2007 to 2026
$71.4M
METABOLIC OLIGOSACCHARIDE ENGINEERINGR01GM058867 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI Carolyn Bertozzi · 1999 to 2026
$5.6M
Systematic Discovery and Characterization of Novel Cancer Anti-Phagocytic MechanismsK99CA259218 · NCI · STANFORD UNIVERSITY · PI KAMBER, ROARKE ALEXANDER · 2022 to 2023
$240k
Deconstructing and recapitulating the genetic basis of gene regulatory network redeploymentK99GM147343 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI RICE, GAVIN RYAN · 2022 to 2023
$225k
Mechanoregulation of Basal Keratinocyte Migration in Wounded TissueK99GM147303 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI HORN, ADAM · 2022 to 2023
$208k
Capturing the Holistic Glycocode through Systems GlycobiologyK99GM147304 · NIGMS · STANFORD UNIVERSITY · PI RILEY, NICHOLAS M · 2022 to 2022
$100k
NCI NIH HHS K99 CA259218NCI NIH HHS P30 CA124435NIGMS NIH HHS K99 GM147303NIGMS NIH HHS K99 GM147304NIGMS NIH HHS K99 GM147343NIGMS NIH HHS R01 GM058867
6 · The paper itself

Abstract

Targeted protein degradation can provide advantages over inhibition approaches in the development of therapeutic strategies. Lysosome-targeting chimeras (LYTACs) harness receptors, such as the cation-independent mannose 6-phosphate receptor (CI-M6PR), to direct extracellular proteins to lysosomes. In this work, we used a genome-wide CRISPR knockout approach to identify modulators of LYTAC-mediated membrane protein degradation in human cells. We found that disrupting retromer genes improved target degradation by reducing LYTAC recycling to the plasma membrane. Neddylated cullin-3 facilitated LYTAC-complex lysosomal maturation and was a predictive marker for LYTAC efficacy. A substantial fraction of cell surface CI-M6PR remains occupied by endogenous M6P-modified glycoproteins. Thus, inhibition of M6P biosynthesis increased the internalization of LYTAC-target complexes. Our findings inform design strategies for next-generation LYTACs and elucidate aspects of cell surface receptor occupancy and trafficking.

Indexed as

LysosomesMembrane ProteinsProteolysisProteolysis Targeting ChimeraReceptor, IGF Type 2Cullin ProteinsHeLa CellsHumanscation-dependent mannose-6-phosphate receptorCUL3 protein, humanCullin ProteinsMembrane ProteinsProteolysis Targeting ChimeraReceptor, IGF Type 2

Identifiers

PMID37856615
PMCPMC10766146
OpenAlexW4387770914

What OpenQuestion holds

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LicenceCC BY
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.