Evidence map›Paper›PMID 40183827›Full record

ArticleEJNMMI radiopharmacy and chemistry2025

In vitro and in vivo evaluation of anti-HER2 antibody conjugates labelled with

Kateřina Ondrák Fialová, Lukáš Ondrák, Martin Vlk, Ján Kozempel, Kateřina Nováková, Zbyněk Nový, Katarína Hajduová, Marián Hajdúch, Miloš Petřík, Marek Pruszynski and 2 more

Abstract read
In one paragraph

Article in EJNMMI radiopharmacy and chemistry, 2025. 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

12 authors.

Kateřina Ondrák FialováDepartment of Nuclear Chemistry, Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Břehová 87/7, 115 19, Prague, Czech Republic. fialova@ujf.cas.cz.ORCID http://orcid.org/0000-0001-7317-1503
Lukáš OndrákDepartment of Nuclear Chemistry, Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Břehová 87/7, 115 19, Prague, Czech Republic.ORCID http://orcid.org/0000-0001-8070-8081
Martin VlkDepartment of Nuclear Chemistry, Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Břehová 87/7, 115 19, Prague, Czech Republic.ORCID http://orcid.org/0000-0003-1044-1910
Ján KozempelDepartment of Nuclear Chemistry, Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Břehová 87/7, 115 19, Prague, Czech Republic.ORCID http://orcid.org/0000-0002-6315-9225
Kateřina NovákováInstitute of Organic Chemistry and Biochemistry of the CAS, Flemingovo naměstí 542/2, 16000, Prague, Czech Republic.
Zbyněk NovýInstitute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacký University, 779 00, Olomouc, Czech Republic.ORCID http://orcid.org/0000-0002-7716-2142
Katarína HajduováInstitute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacký University, 779 00, Olomouc, Czech Republic.ORCID http://orcid.org/0009-0000-3078-0907
Marián HajdúchInstitute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacký University, 779 00, Olomouc, Czech Republic.ORCID http://orcid.org/0000-0002-4834-908X
Miloš PetříkInstitute of Molecular and Translational Medicine, Faculty of Medicine and Dentistry, Palacký University, 779 00, Olomouc, Czech Republic.ORCID http://orcid.org/0000-0003-1334-5916
Marek PruszynskiInstitute of Nuclear Chemistry and Technology, Dorodna 16, 03-195, Warsaw, Poland.
Frank BruchertseiferEuropean Commission, Joint Research Centre, Karlsruhe, Germany.
Alfred MorgensternEuropean Commission, Joint Research Centre, Karlsruhe, Germany.

Funding

Agentura Pro Zdravotnický Výzkum České Republiky NU23 08 00214České Vysoké Učení Technické v Praze SGS22/188/OHK4/3T/14Internal Grant Agency of Palacky University IGA LF UP 2024_007Ministerstvo Školství, Mládeže a Tělovýchovy 8J20PL016Ministerstvo Školství, Mládeže a Tělovýchovy CZ.02.01.01/00/22_008/0004644Ministerstvo Školství, Mládeže a Tělovýchovy LM2023053Technologická Agentura České Republiky TJ04000129Technologická Agentura České Republiky TN02000109Technologická Agentura České Republiky TO01000074
6 · The paper itself

Abstract

backgroundOverexpression of human epidermal growth factor receptor type 2 (HER2) occurs in multiple carcinomas. For example, up to 20% of breast cancer cases are classified as HER2 positive (HER2+). Treatment of this condition typically involves immunotherapy using monoclonal antibodies, such as trastuzumab or pertuzumab. The precise targeting of monoclonal antibodies to HER2+ tumour lesions can be used as well in radioimmunotherapy to deliver medical radionuclides exactly to the afflicted area and therefore minimize radiation exposure of healthy tissues. In this study, DOTA conjugates of monoclonal antibodies trastuzumab and pertuzumab were prepared and tested in vitro. One of these,

resultsThree DOTA-conjugates of HER2 targeting monoclonal antibodies, one of trastuzumab and two of pertuzumab, were prepared and radiolabelled with

conclusionsDuring this study, the optimization of preparation and radiolabelling of HER2 targeting antibodies with

Indexed as

Actinium-225HER2MDA-MB-231PertuzumabSKOV-3Targeted alpha therapyTrastuzumab

Identifiers

PMID40183827
PMCPMC11971111

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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.