Evidence map›Paper›PMID 39743617›Full record

ArticleEuropean journal of nuclear medicine and molecular imaging2025

Preclinical investigation of [

Ana Katrina Mapanao, Sarah D Busslinger, Avni Mehta, Kristel Kegler, Chiara Favaretto, Pascal V Grundler, Zeynep Talip, Ulli Köster, Karl Johnston, Roger Schibli and 2 more

Abstract read
PubMed Publisher
In one paragraph

Article in European journal of nuclear medicine and molecular imaging, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. Emerging Theranostic Radiometals (Pharmaceuticals (Basel, Switzerland) · 2026
    Review
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.

Ana Katrina Mapanao *Center for Radiopharmaceutical Sciences, PSI Center for Life Sciences, Villigen-PSI, 5232, Switzerland.
Sarah D Busslinger *Center for Radiopharmaceutical Sciences, PSI Center for Life Sciences, Villigen-PSI, 5232, Switzerland.
Avni MehtaCenter for Radiopharmaceutical Sciences, PSI Center for Life Sciences, Villigen-PSI, 5232, Switzerland.
Kristel KeglerAnaPath Services GmbH, Liestal, 4410, Switzerland.
Chiara FavarettoCenter for Radiopharmaceutical Sciences, PSI Center for Life Sciences, Villigen-PSI, 5232, Switzerland.
Pascal V GrundlerCenter for Radiopharmaceutical Sciences, PSI Center for Life Sciences, Villigen-PSI, 5232, Switzerland.
Zeynep TalipCenter for Radiopharmaceutical Sciences, PSI Center for Life Sciences, Villigen-PSI, 5232, Switzerland.
Ulli KösterInstitut Laue-Langevin, Grenoble, 38042, France.
Karl JohnstonPhysics Department, ISOLDE/CERN, Geneva, 1211, Switzerland.
Roger SchibliCenter for Radiopharmaceutical Sciences, PSI Center for Life Sciences, Villigen-PSI, 5232, Switzerland.
Nicholas P van der MeulenCenter for Radiopharmaceutical Sciences, PSI Center for Life Sciences, Villigen-PSI, 5232, Switzerland.
Cristina MüllerCenter for Radiopharmaceutical Sciences, PSI Center for Life Sciences, Villigen-PSI, 5232, Switzerland. cristina.mueller@psi.ch.ORCID 0000-0001-9357-9688

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTerbium-149 is a short-lived α-particle emitter, potentially useful for tumor-targeted therapy. The aim of this study was to investigate terbium-149 in combination with the somatostatin receptor (SSTR) agonist DOTATATE and the SSTR antagonist DOTA-LM3. The radiopeptides were evaluated to compare their therapeutic efficacy in vitro and in vivo.

methodsTerbium-149 was produced at ISOLDE/CERN and chemically purified at the Paul Scherrer Institute. Radiolabeling of somatostatin analogues with [

resultsThe radiolabeling of peptides was achieved at molar activities of up to 20 MBq/nmol at ≥ 98% radiochemical purity. AR42J cell viability was reduced in an activity-dependent manner, with [

conclusion

Indexed as

Alpha ParticlesHeterocyclic Compounds, 1-RingMolecular Targeted TherapyOrganometallic CompoundsPancreatic NeoplasmsAnimalsCell Line, TumorCell SurvivalMiceRadiopharmaceuticalsRatsReceptors, Somatostatin1,4,7,10-tetraazacyclododecane- 1,4,7,10-tetraacetic acidHeterocyclic Compounds, 1-RingOrganometallic CompoundsRadiopharmaceuticalsReceptors, SomatostatinDOTA-LM3DOTATATESomatostatin analogueTargeted alpha therapyTerbium-149

Identifiers

What OpenQuestion holds

Textmetadata
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.