Evidence map›Paper›PMID 26985300›Full record

ArticleACS medicinal chemistry letters2016

Cathepsin B Inhibitors: Combining Dipeptide Nitriles with an Occluding Loop Recognition Element by Click Chemistry.

Janina Schmitz, Tianwei Li, Ulrike Bartz, Michael Gütschow

Open access · greenAbstract read
In one paragraph

Article in ACS medicinal chemistry letters, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-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

11 citing papers in PubMed, 35 citations in OpenAlex.

  1. Redirecting the Peptide Cleavage Causes Protease Inactivation.Angewandte Chemie (International ed. in English) · 2025
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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

4 authors at 2 institutions in 1 country.

Janina SchmitzPharmaceutical Institute, Pharmaceutical Chemistry I, University of Bonn, An der Immenburg 4, D-53121 Bonn, Germany; Department of Natural Sciences, University of Applied Sciences Bonn-Rhein-Sieg, von-Liebig-Strasse 20, D-53359 Rheinbach, Germany.
Tianwei LiPharmaceutical Institute, Pharmaceutical Chemistry I, University of Bonn , An der Immenburg 4, D-53121 Bonn, Germany.
Ulrike BartzDepartment of Natural Sciences, University of Applied Sciences Bonn-Rhein-Sieg , von-Liebig-Strasse 20, D-53359 Rheinbach, Germany.
Michael GütschowPharmaceutical Institute, Pharmaceutical Chemistry I, University of Bonn , An der Immenburg 4, D-53121 Bonn, Germany.
Hochschule Bonn-Rhein-Sieg · DEUniversity of Bonn · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An active site mapping of human cathepsin B with dipeptide nitrile inhibitors was performed for a combinatorial approach by introducing several points of diversity and stepwise optimizing the inhibitor structure. To address the occluding loop of cathepsin B by a carboxylate moiety, click chemistry to generate linker-connected molecules was applied. Inhibitor 17 exhibited K i values of 41.3 nM, 27.3 nM, or 19.2 nM, depending on the substrate and pH of the assay. Kinetic data were discussed with respect to the conformational selection and induced fit models.

Indexed as

Copper-catalyzed azide−alkyne cycloadditioncysteine proteaseshuman cathepsin Bnitrile inhibitors

Identifiers

PMID26985300
PMCPMC4789671
OpenAlexW2299722030

What OpenQuestion holds

Textmetadata
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.