Evidence map›Paper›PMID 42538452›Full record

ArticleEuropean journal of nuclear medicine and molecular imaging2026

Imaging of ROR1 expression in tumors using radiolabeled affibody molecules.

Cornelia Westerberg, Tianqi Xu, Maria Marth, Moeen Ud-Din, Russol Abushaia, Tilde Hagelin, Stefan Ståhl, Anna Orlova, Vladimir Tolmachev, John Löfblom and 1 more

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Article in European journal of nuclear medicine and molecular imaging, 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

11 authors.

Cornelia Westerberg *Department of Protein Science, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, 100 44, Stockholm, Sweden.ORCID http://orcid.org/0009-0005-0274-063X
Tianqi Xu *Department of Immunology, Genetics and Pathology, Uppsala University, 751 85, Uppsala, Sweden.ORCID http://orcid.org/0000-0002-1826-4093
Maria MarthDepartment of Protein Science, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, 100 44, Stockholm, Sweden.
Moeen Ud-DinDepartment of Immunology, Genetics and Pathology, Uppsala University, 751 85, Uppsala, Sweden.ORCID http://orcid.org/0000-0003-4542-1258
Russol AbushaiaDepartment of Immunology, Genetics and Pathology, Uppsala University, 751 85, Uppsala, Sweden.
Tilde HagelinDepartment of Immunology, Genetics and Pathology, Uppsala University, 751 85, Uppsala, Sweden.
Stefan StåhlDepartment of Protein Science, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, 100 44, Stockholm, Sweden.ORCID http://orcid.org/0000-0002-9282-0174
Anna OrlovaDepartment of Medicinal Chemistry, Uppsala University, 751 23, Uppsala, Sweden.ORCID http://orcid.org/0000-0001-6120-2683
Vladimir TolmachevDepartment of Immunology, Genetics and Pathology, Uppsala University, 751 85, Uppsala, Sweden.ORCID http://orcid.org/0000-0002-6122-1734
John LöfblomDepartment of Protein Science, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, 100 44, Stockholm, Sweden.ORCID http://orcid.org/0000-0001-9423-0541
Anzhelika VorobyevaDepartment of Immunology, Genetics and Pathology, Uppsala University, 751 85, Uppsala, Sweden. anzhelika.vorobyeva@igp.uu.se.ORCID http://orcid.org/0000-0002-4778-3909

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeReceptor tyrosine kinase-like orphan receptor 1 (ROR1) is an attractive molecular target for anti-tumor therapies undergoing late-stage clinical development. Quantitative imaging of ROR1 expression could enable identification of patients likely to respond to such treatments. This study aimed to assess the feasibility of specific in vivo imaging of ROR1 using radiolabeled affibody molecules.

methodsThe affibody molecule ZROR1:A10, with high affinity for human (4 nM) and murine (2 nM) ROR1, was labeled with indium-111 using a DOTA chelator. In vitro binding specificity, affinity, and cellular processing were evaluated using a panel of ROR1-expressing cell lines. The affibody [

results[

conclusionThe preclinical evaluation shows that visualization of ROR1-expressing tumors using a radiolabeled affibody molecule is feasible.

Indexed as

AffibodyMDA-MB-468Radionuclide imagingROR1

Identifiers

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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.