Evidence map›Paper›PMID 32871016›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2020

Improving the Stability of Maleimide-Thiol Conjugation for Drug Targeting.

Marianne Lahnsteiner, Alexander Kastner, Josef Mayr, Alexander Roller, Bernhard K Keppler, Christian R Kowol

Open access · hybridAbstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

28 citing papers in PubMed, 78 citations in OpenAlex.

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  14. Not So Bioorthogonal Chemistry.Journal of the American Chemical Society · 2025
    Review
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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

6 authors at 1 institution in 1 country.

Marianne LahnsteinerFaculty of Chemistry, Institute of Inorganic Chemistry, University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria.ORCID http://orcid.org/0000-0002-0466-5865
Alexander KastnerFaculty of Chemistry, Institute of Inorganic Chemistry, University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria.ORCID http://orcid.org/0000-0002-4678-9997
Josef MayrFaculty of Chemistry, Institute of Inorganic Chemistry, University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria.
Alexander RollerFaculty of Chemistry, Institute of Inorganic Chemistry, University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria.
Bernhard K KepplerFaculty of Chemistry, Institute of Inorganic Chemistry, University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria.ORCID http://orcid.org/0000-0003-0877-1822
Christian R KowolFaculty of Chemistry, Institute of Inorganic Chemistry, University of Vienna, Waehringer Strasse 42, 1090, Vienna, Austria.ORCID http://orcid.org/0000-0002-8311-1632
University of Vienna · AT

Funding

Austrian Science Fund AP32886Austrian Science Fund FWF P 32886
6 · The paper itself

Abstract

Maleimides are essential compounds for drug conjugation reactions via thiols to antibodies, peptides and other targeting units. However, one main drawback is the occurrence of thiol exchange reactions with, for example, glutathione resulting in loss of the targeting ability. A new strategy to overcome such retro-Michael exchange processes of maleimide-thiol conjugates by stabilization of the thiosuccinimide via a transcyclization reaction is presented. This reaction enables the straightforward synthesis of stable maleimide-thiol adducts essential in drug-conjugation applications.

Indexed as

ImmunoconjugatesMaleimidesSulfhydryl CompoundsCyclizationDrug Delivery SystemsDrug StabilitySuccinimidesImmunoconjugatesMaleimidesSuccinimidesSulfhydryl Compoundsbioconjugationbioorganic chemistrydrug deliverymaleimideretro-Michael reactions

Identifiers

PMID32871016
PMCPMC7756610
OpenAlexW3082196472

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.