Evidence map›Paper›PMID 35852812›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2022

Two Tags in One Probe: Combining Fluorescence- and Biotin-based Detection of the Trypanosomal Cysteine Protease Rhodesain.

Carina Lemke, Adéla Jílková, Dominic Ferber, Annett Braune, Anja On, Patrick Johe, Alena Zíková, Tanja Schirmeister, Michael Mareš, Martin Horn and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

3 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Review
  3. 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 5 institutions in 2 countries.

Carina LemkePharmaceutical Institute, Department of Pharmaceutical & Medicinal Chemistry, University of Bonn, An der Immenburg 4, 53121, Bonn, Germany.
Adéla JílkováInstitute of Organic Chemistry and Biochemistry, Czech Academy of Sciences, Flemingovo n. 2, 16610, Prague, Czech Republic.
Dominic FerberPharmaceutical Institute, Department of Pharmaceutical & Medicinal Chemistry, University of Bonn, An der Immenburg 4, 53121, Bonn, Germany.ORCID http://orcid.org/0000-0003-2633-2858
Annett BrauneResearch Group Intestinal Microbiology, German Institute of Human Nutrition Potsdam-Rehbruecke, Arthur-Scheunert-Allee 114-116, 14558, Nuthetal, Germany.
Anja OnPharmaceutical Institute, Department of Pharmaceutical & Medicinal Chemistry, University of Bonn, An der Immenburg 4, 53121, Bonn, Germany.
Patrick JoheInstitute of Pharmaceutical and Biomedical Sciences (IPBS), Johannes Gutenberg University of Mainz, Staudingerweg 5, 55128, Mainz, Germany.
Alena ZíkováBiology Centre CAS, Institute of Parasitology, University of South Bohemia, Faculty of Science, Branišovská 1160/31, 37005, České Budějovice, Czech Republic.
Tanja SchirmeisterInstitute of Pharmaceutical and Biomedical Sciences (IPBS), Johannes Gutenberg University of Mainz, Staudingerweg 5, 55128, Mainz, Germany.
Michael MarešInstitute of Organic Chemistry and Biochemistry, Czech Academy of Sciences, Flemingovo n. 2, 16610, Prague, Czech Republic.ORCID http://orcid.org/0000-0002-0847-5022
Martin HornInstitute of Organic Chemistry and Biochemistry, Czech Academy of Sciences, Flemingovo n. 2, 16610, Prague, Czech Republic.ORCID http://orcid.org/0000-0001-9110-2018
Michael GütschowPharmaceutical Institute, Department of Pharmaceutical & Medicinal Chemistry, University of Bonn, An der Immenburg 4, 53121, Bonn, Germany.ORCID http://orcid.org/0000-0002-9376-7897
University of Bonn · DECzech Academy of Sciences, Institute of Organic Chemistry and Biochemistry · CZJohannes Gutenberg University Mainz · DEGerman Institute of Human Nutrition · DEInstitute of Parasitology · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rhodesain is the major cysteine protease of the protozoan parasite Trypanosoma brucei and a therapeutic target for sleeping sickness, a fatal neglected tropical disease. We designed, synthesized and characterized a bimodal activity-based probe that binds to and inactivates rhodesain. This probe exhibited an irreversible mode of action and extraordinary potency for the target protease with a k

Indexed as

Cysteine ProteasesTrypanosomaTrypanosoma brucei bruceiBiotinCysteine EndopeptidasesFluorescenceProteomicsStructure-Activity RelationshipBiotinCysteine EndopeptidasesCysteine Proteasesrhodesainactivity-based probesaffinity chromatographycysteine proteasesimaging agentspeptidomimeticsrhodesainsize exclusion chromatography

Identifiers

PMID35852812
PMCPMC9826439
OpenAlexW4285796792

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.