Evidence map›Paper›PMID 39073475›Full record

ArticleEJNMMI radiopharmacy and chemistry2024

In vitro and in vivo analyses of eFAP: a novel FAP-targeting small molecule for radionuclide theranostics and other oncological interventions.

Circe D van der Heide, Hanyue Ma, Mark W H Hoorens, Joana D Campeiro, Debra C Stuurman, Corrina M A de Ridder, Yann Seimbille, Simone U Dalm

Abstract read
In one paragraph

Article in EJNMMI radiopharmacy and chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Preclinical evaluation of DOTAGA.Glu.(FAPI)European journal of nuclear medicine and molecular imaging · 2026
    Article
  2. Single Photon Emission Computed Tomography Tracer.Recent results in cancer research. Fortschritte der Krebsforschung. Progres dans les recherches sur le cancer · 2026
    Review
  3. Article
  4. Article
  5. Comparison of [Quantitative imaging in medicine and surgery · 2025
    Article
  6. Article
  7. FAP inhibitors: are we really using the best method to evaluate the residence time?European journal of nuclear medicine and molecular imaging · 2025
    Article
  8. 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

8 authors.

Circe D van der HeideDepartment of Radiology and Nuclear Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, 3015 GD, The Netherlands.
Hanyue MaDepartment of Radiology and Nuclear Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, 3015 GD, The Netherlands.
Mark W H HoorensDepartment of Radiology and Nuclear Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, 3015 GD, The Netherlands.
Joana D CampeiroDepartment of Radiology and Nuclear Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, 3015 GD, The Netherlands.
Debra C StuurmanDepartment of Radiology and Nuclear Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, 3015 GD, The Netherlands.
Corrina M A de RidderDepartment of Experimental Urology, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, 3015 GD, The Netherlands.
Yann Seimbille *Department of Radiology and Nuclear Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, 3015 GD, The Netherlands.
Simone U Dalm *Department of Radiology and Nuclear Medicine, Erasmus MC University Medical Center Rotterdam, Rotterdam, 3015 GD, The Netherlands. s.dalm@erasmusmc.nl.ORCID http://orcid.org/0000-0002-6393-6901

Funding

Erasmus Universitair Medisch Centrum Rotterdam Erasmus MC Mrace grant 2019
6 · The paper itself

Abstract

backgroundFibroblast activation protein (FAP), a transmembrane serine protease overexpressed by cancer-associated fibroblasts in the tumor stroma, is an interesting biomarker for targeted radionuclide theranostics. FAP-targeting radiotracers have demonstrated to be superior to [

resultsHere we showed the synthesis of DOTA-conjugated eFAP-6 and sulfo-Cyanine5-conjugated eFAP-7. After chemical characterization, the uptake and specificity of both tracers were determined on FAP-expressing cells. In vitro, [

conclusionThe superior affinity and faster tumor accumulation of eFAP-6 over FAPI-46 makes it a suitable compound for radionuclide imaging. After further optimization, the eFAP series has great potential for various oncological interventions, including fluorescent-guided surgery and effective targeted radionuclide theranostics.

Indexed as

(4-quinolinoyl)-glycyl-2-cyanopyrrolidine (QCP)Cancer-associated fibroblast (CAF)Fibroblast activation protein (FAP)Radionuclide theranosticsSmall molecule inhibitor

Identifiers

PMID39073475
PMCPMC11286609

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.