Evidence map›Paper›PMID 35045253›Full record

ArticleJournal of medicinal chemistry2022

Activation of E6AP/UBE3A-Mediated Protein Ubiquitination and Degradation Pathways by a Cyclic γ-AA Peptide.

Bo Huang, Li Zhou, Ruochuan Liu, Lei Wang, Songyi Xue, Yan Shi, Geon Ho Jeong, In Ho Jeong, Sihao Li, Jun Yin and 1 more

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Review
  3. Unraveling the Roles of UBE3A in Neurodevelopment and Neurodegeneration.International journal of molecular sciences · 2025
    Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Acta pharmaceutica Sinica. B · 2023
    Article
  10. Article
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

11 authors at 2 institutions in 1 country.

Bo HuangDepartment of Chemistry, University of South Florida, Tampa, Florida 33620, United States.
Li ZhouDepartment of Chemistry and Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, Georgia 30303, United States.
Ruochuan LiuDepartment of Chemistry and Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, Georgia 30303, United States.
Lei WangDepartment of Chemistry, University of South Florida, Tampa, Florida 33620, United States.
Songyi XueDepartment of Chemistry, University of South Florida, Tampa, Florida 33620, United States.
Yan ShiDepartment of Chemistry, University of South Florida, Tampa, Florida 33620, United States.
Geon Ho JeongDepartment of Chemistry and Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, Georgia 30303, United States.
In Ho JeongDepartment of Chemistry and Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, Georgia 30303, United States.
Sihao LiDepartment of Chemistry, University of South Florida, Tampa, Florida 33620, United States.
Jun YinDepartment of Chemistry and Center for Diagnostics & Therapeutics, Georgia State University, Atlanta, Georgia 30303, United States.ORCID 0000-0002-4803-7510
Jianfeng CaiDepartment of Chemistry, University of South Florida, Tampa, Florida 33620, United States.ORCID 0000-0003-3106-3306
University of South Florida · USGeorgia State University · US

Funding

Recognition of Abeta monomeric helixR01AG056569 · NIA · UNIVERSITY OF SOUTH FLORIDA · PI CHUANHAI CAO, Jianfeng Cai · 2017 to 2026
$4.1M
Orthogonal Ubiquitin Transfer to Profile E3 Substrate Specificity.R01GM104498 · NIGMS · UNIVERSITY OF CHICAGO · PI KIYOKAWA, HIROAKI, YIN, JUN · 2013 to 2021
$3.2M
Antimicrobial agents derived from AApeptide biomaterialsR01AI152416 · NIAID · UNIVERSITY OF SOUTH FLORIDA · PI CAI, JIANFENG · 2020 to 2024
$1.9M
NIAID NIH HHS R01 AI152416NIA NIH HHS R01 AG056569NIGMS NIH HHS R01 GM104498
6 · The paper itself

Abstract

Manipulating the activities of E3 ubiquitin ligases with chemical ligands holds promise for correcting E3 malfunctions and repurposing the E3s for induced protein degradation in the cell. Herein, we report an alternative strategy to proteolysis-targeting chimeras (PROTACs) and molecular glues to induce protein degradation by constructing and screening a γ-AA peptide library for cyclic peptidomimetics binding to the HECT domain of E6AP, an E3 ubiquitinating p53 coerced by the human papillomavirus and regulating pathways implicated in neurodevelopmental disorders such as Angelman syndrome. We found that a γ-AA peptide

Indexed as

beta CateninBlood ProteinsDNA-Binding ProteinsDNA Repair EnzymesEnzyme ActivatorsHEK293 CellsHumansLigandsMembrane ProteinsPeptide LibraryPeptides, CyclicPeptidomimeticsProteolysisUbiquitinationUbiquitin-Protein Ligasesbeta CateninBlood ProteinsCTNNB1 protein, humanDNA-Binding ProteinsDNA Repair EnzymesEnzyme ActivatorsFAF2 protein, humanLigandsMembrane ProteinsPeptide LibraryPeptides, CyclicPeptidomimeticsRAD23A protein, humanUBE3A protein, humanUbiquitin-Protein Ligases

Identifiers

PMID35045253
PMCPMC8889547
OpenAlexW4206505091

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.