Evidence map›Paper›PMID 42653439›Full record

ArticleInternational journal of molecular sciences2026

Evaluation of Site-Specific Radioiodination of Anti-EGFR-Targeted DARPin E01 Using (4-Hydroxyphenyl)ethyl Maleimide.

Mariia Larkina, Gleb Yanovich, Lutfi A Hasnowo, Ruslan Varvashenya, Daria Eskova, Ivan Sharychev, Anastasia Prach, Evgenii Plotnikov, Roman Zelchan, Alexey Schulga and 5 more

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

15 authors.

Mariia LarkinaResearch Centrum for Oncotheranostics, Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia.ORCID 0000-0003-1176-2441
Gleb YanovichResearch Centrum for Oncotheranostics, Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia.ORCID 0009-0006-0383-3296
Lutfi A HasnowoResearch Centrum for Oncotheranostics, Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia.ORCID 0000-0001-5614-9603
Ruslan VarvashenyaResearch Centrum for Oncotheranostics, Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia.ORCID 0009-0002-4282-3198
Daria EskovaResearch Centrum for Oncotheranostics, Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia.
Ivan SharychevResearch Centrum for Oncotheranostics, Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia.
Anastasia PrachResearch Centrum for Oncotheranostics, Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia.ORCID 0000-0002-6975-2361
Evgenii PlotnikovResearch Centrum for Oncotheranostics, Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia.ORCID 0000-0002-4374-6422
Roman ZelchanResearch Centrum for Oncotheranostics, Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia.
Alexey SchulgaResearch Centrum for Oncotheranostics, Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia.ORCID 0000-0003-3425-0828
Elena KonovalovaResearch Centrum for Oncotheranostics, Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia.ORCID 0000-0002-4187-376X
Rustam H ZiganshinCollective Use Center "Bioorganic", Shemyakin & Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, 117997 Moscow, Russia.ORCID 0000-0002-7931-519X
Mikhail BelousovResearch Centrum for Oncotheranostics, Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia.ORCID 0000-0002-2153-7945
Vladimir TolmachevDepartment of Immunology, Genetics and Pathology, Uppsala University, 75185 Uppsala, Sweden.ORCID 0000-0002-6122-1734
Sergey M DeyevResearch Centrum for Oncotheranostics, Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, 634050 Tomsk, Russia.ORCID 0000-0002-3952-0631

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Non-invasive radionuclide molecular imaging of epidermal growth factor receptor (EGFR) expression can guide patient stratification for EGFR-targeted therapies. The designed ankyrin repeat protein (DARPin) E01, which binds EGFR ectodomain III with sub-nanomolar affinity, is a promising scaffold for single-photon emission computed tomography (SPECT) imaging probes. In the present study, we compared site-specific radioiodination of DARPin E01 using the bifunctional prosthetic group (4-hydroxyphenyl)ethyl maleimide (HPEM) with site-unspecific radioiodination via [

Indexed as

ErbB ReceptorsIodine RadioisotopesMaleimidesRadiopharmaceuticalsAnimalsAnkyrin RepeatCell Line, TumorFemaleHumansMiceTissue DistributionTomography, Emission-Computed, Single-PhotonEGFR protein, humanErbB ReceptorsIodine RadioisotopesMaleimidesRadiopharmaceuticalsbiodistributionDARPin E01EGFRHPEMradioiodinationscaffold proteinsite-specific labellingSPECT

Identifiers

PMID42653439
PMCPMC13513505

What OpenQuestion holds

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Registered trials

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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.