Evidence map›Paper›PMID 29849512›Full record

ArticleContrast media & molecular imaging2018

Exploiting the Concept of Multivalency with

Dominik Summer, Christine Rangger, Maximilian Klingler, Peter Laverman, Gerben M Franssen, Beatrix E Lechner, Thomas Orasch, Hubertus Haas, Elisabeth von Guggenberg, Clemens Decristoforo

Open access · hybridAbstract read
In one paragraph

Article in Contrast media & molecular imaging, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.3field-weighted citation impact, top 16% 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

20 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Synthesis and preclinical development of a novelEJNMMI radiopharmacy and chemistry · 2026
    Article
  4. Review
  5. Comparative study of [Theranostics · 2025
    Article
  6. Article
  7. Journal of medicinal chemistry · 2024
    Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. DOTA-MGS5, a New Cholecystokinin-2 Receptor-Targeting Peptide Analog with an Optimized Targeting Profile for Theranostic Use.Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2019
    Article
  18. Article
  19. Article
  20. Article
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

10 authors at 2 institutions in 3 countries.

Dominik SummerDepartment of Nuclear Medicine, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria.
Christine RanggerDepartment of Nuclear Medicine, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria.ORCID 0000-0003-1167-9779
Maximilian KlinglerDepartment of Nuclear Medicine, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria.
Peter LavermanDepartment of Radiology & Nuclear Medicine, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, Netherlands.
Gerben M FranssenDepartment of Radiology & Nuclear Medicine, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, Netherlands.
Beatrix E LechnerDivision of Molecular Biology, Medical University Innsbruck, Innrain 80/82, 6020 Innsbruck, Austria.
Thomas OraschDivision of Molecular Biology, Medical University Innsbruck, Innrain 80/82, 6020 Innsbruck, Austria.
Hubertus HaasDivision of Molecular Biology, Medical University Innsbruck, Innrain 80/82, 6020 Innsbruck, Austria.
Elisabeth von GuggenbergDepartment of Nuclear Medicine, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria.
Clemens DecristoforoDepartment of Nuclear Medicine, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria.ORCID 0000-0003-0566-4036
Innsbruck Medical University · ATRadboud University Nijmegen · NL

Funding

Austrian Science Fund FWF I 1346Austrian Science Fund FWF P 25899
6 · The paper itself

Abstract

Cholecystokinin-2 receptors (CCK2R) are overexpressed in a variety of malignant diseases and therefore have gained certain attention for peptide receptor radionuclide imaging. Among extensive approaches to improve pharmacokinetics and metabolic stability of minigastrin (MG) based radioligands, the concept of multivalency for enhanced tumour targeting has not been investigated extensively. We therefore utilized fusarinine C (FSC) as chelating scaffold for novel mono-, di-, and trimeric bioconjugates for targeting CCK2R expression. FSC-based imaging probes were radiolabelled with positron emitting radionuclides (gallium-68 and zirconium-89) and characterized

Indexed as

RadioisotopesAnimalsCell Line, TumorChelating AgentsDrug StabilityFerric CompoundsGallium RadioisotopesGastrinsHeterograftsHumansHydroxamic AcidsMetabolic Clearance RateMiceMice, Inbred BALB CNeoplasm ProteinsPositron Emission Tomography Computed TomographyChelating AgentsFerric CompoundsfusigenGallium-68Gallium RadioisotopesGastrinsHydroxamic AcidsminigastrinNeoplasm ProteinsRadioisotopesRadiopharmaceuticalsReceptor, Cholecystokinin BZirconiumZirconium-89

Identifiers

PMID29849512
PMCPMC5914118
OpenAlexW2798248793

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.