Evidence map›Paper›PMID 33141564›Full record

ArticleJournal of the American Chemical Society2020

Photocaged Cell-Permeable Ubiquitin Probe for Temporal Profiling of Deubiquitinating Enzymes.

Weijun Gui, Siqi Shen, Zhihao Zhuang

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

13 citing papers in PubMed, 37 citations in OpenAlex.

  1. Synthetic Strategies for Activity-Based Probes to Decode Ubiquitin-Like Modifiers.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026
    Review
  2. Review
  3. Cytosolic Delivery of Functional Ubiquitin.Journal of peptide science : an official publication of the European Peptide Society · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Lights on 2,5-diaryl tetrazoles: applications and limits of a versatile photoclick reaction.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2022
    Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Review
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

3 authors at 1 institution in 1 country.

Weijun GuiDepartment of Chemistry and Biochemistry, University of Delaware, 214A Drake Hall, Newark, Delaware 19716, United States.ORCID 0000-0001-5936-8262
Siqi ShenDepartment of Chemistry and Biochemistry, University of Delaware, 214A Drake Hall, Newark, Delaware 19716, United States.
Zhihao ZhuangDepartment of Chemistry and Biochemistry, University of Delaware, 214A Drake Hall, Newark, Delaware 19716, United States.ORCID 0000-0001-5047-9222
University of Delaware · US

Funding

This renovation project will create over 1455 sq. ft. of state- of-the-art reseaP20GM104316 · NIGMS · UNIVERSITY OF DELAWARE · PI SCHMITZ, KARL ROBERT · 2014 to 2024
$26.8M
Pilot Research Subproject ProgramP30GM110758 · NIGMS · UNIVERSITY OF DELAWARE · PI PATEL, SANDEEP · 2014 to 2018
$5.8M
NIH ADMINISTRATIVE SUPPLEMENT AUTOMATED PEPTIDE SYNTHESIZER ZHUANGR01GM129468 · NIGMS · UNIVERSITY OF DELAWARE · PI ZHUANG, ZHIHAO · 2019 to 2022
$1.3M
Developing ubiquitin chain- and target-specific deubiquitinase probesR21NS085509 · NINDS · UNIVERSITY OF DELAWARE · PI ZHUANG, ZHIHAO · 2014 to 2015
$429k
NIGMS NIH HHS P20 GM104316NIGMS NIH HHS P30 GM110758NIGMS NIH HHS R01 GM129468NINDS NIH HHS R21 NS085509
6 · The paper itself

Abstract

Photocaged cell-permeable ubiquitin probe holds promise in profiling the activity of cellular deubiquitinating enzymes (DUBs) with the much needed temporal control. Here we report a new photocaged cell-permeable ubiquitin probe that undergoes photoactivation upon 365 nm UV treatment and enables intracellular deubiquitinating enzyme profiling. We used a semisynthetic approach to generate modular ubiquitin-based probe containing a tetrazole-derived warhead at the C-terminus of ubiquitin and employed a cyclic polyarginine cell-penetrating peptide (cR

Indexed as

Catalytic DomainCell Membrane PermeabilityCross-Linking ReagentsCysteineDeubiquitinating EnzymesEnzyme ActivationHeLa CellsHumansKineticsMass SpectrometryMolecular ProbesPeptidesPhotochemical ProcessesRadiation ExposureTime FactorsUbiquitinCross-Linking ReagentsCysteineDeubiquitinating EnzymesMolecular ProbesPeptidespolyarginineUbiquitin

Identifiers

PMID33141564
PMCPMC8462974
OpenAlexW3097383294

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.