Evidence map›Paper›PMID 39677793›Full record

ArticlebioRxiv : the preprint server for biology2024

OST Catalytic Subunit Redundancy Enables Therapeutic Targeting of N-Glycosylation.

Marta Baro, Hojin Lee, Vanessa Kelley, Rongliang Lou, Chatchai Phoomak, Katerina Politi, Caroline J Zeiss, Michael Van Zandt, Joseph N Contessa

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2024. 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

5 · Who and what money

Authors and funding

9 authors.

Marta BaroDepartment of Therapeutic Radiology, Yale University School of Medicine, New Haven, CT, 06510 USA.ORCID 0000-0002-6019-0534
Hojin LeeDepartment of Therapeutic Radiology, Yale University School of Medicine, New Haven, CT, 06510 USA.
Vanessa KelleyDepartment of Therapeutic Radiology, Yale University School of Medicine, New Haven, CT, 06510 USA.
Rongliang LouNew England Discovery Partners, Branford, CT, 06405 USA.
Chatchai PhoomakDepartment of Therapeutic Radiology, Yale University School of Medicine, New Haven, CT, 06510 USA.
Katerina PolitiDepartment of Internal Medicine (Section of Medical Oncology), Yale University School of Medicine, New Haven, CT, 06510 USA.
Caroline J ZeissDepartment of Comparative Medicine, Yale School of Medicine, New Haven, CT 06510, USA.
Michael Van ZandtNew England Discovery Partners, Branford, CT, 06405 USA.
Joseph N ContessaDepartment of Therapeutic Radiology, Yale University School of Medicine, New Haven, CT, 06510 USA.

Funding

Yale Pathology Tissue Services Shared ResourceP30CA016359 · NCI · YALE UNIVERSITY · PI Eric P. Winer · 1985 to 2026
$85.0M
Yale SPORE in Lung Cancer (YSILC): The Biology and Personalized Treatment of Lung CancerP50CA196530 · NCI · YALE UNIVERSITY · PI Harriet M. Kluger · 2015 to 2026
$31.1M
Uncovering the Biology of Resistance to Tyrosine Kinase Inhibitors in EGFR Mutant Lung Cancer Patient-Derived Models.U01CA235747 · NCI · YALE UNIVERSITY · PI NGUYEN, DON X, POLITI, KATERINA ABIGAIL · 2019 to 2023
$3.9M
OST Inhibition in NSCLCR01CA240418 · NCI · YALE UNIVERSITY · PI CONTESSA, JOSEPH N · 2020 to 2024
$2.4M
Targeting STT3A and STT3B to Block Flavivirus ReplicationR41AI134531 · NIAID · NEW ENGLAND DISCOVERY PARTNERS, LLC · PI VAN ZANDT, MICHAEL CHRISTOPHER · 2017 to 2018
$594k
NCI NIH HHS P30 CA016359NCI NIH HHS P50 CA196530NCI NIH HHS R01 CA240418NCI NIH HHS U01 CA235747NIAID NIH HHS R41 AI134531
6 · The paper itself

Abstract

Protein asparagine (N)-glycosylation, which promotes folding and trafficking of cell surface receptors such as the EGFR, has not been considered a viable target in oncology due to the essential and non-redundant enzymatic activities required for glycan synthesis and transfer. In mammals an exception to this rule is the presence of the oligosaccharyltransferase (OST) catalytic subunit paralogs, STT3A and STT3B. Here we delineate the chemical biology of OST inhibitors and develop an approach for limited inhibition of N-glycosylation optimized for downstream effects on EGFR. Small molecules with enhanced pharmacokinetic properties and preferences for STT3A or STT3B were synthesized, characterized

Identifiers

PMID39677793
PMCPMC11643024

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.