Evidence map›Paper›PMID 31882829›Full record

ArticleScientific reports2019

The effect of ligand amount, affinity and internalization on PSMA-targeted imaging and therapy: A simulation study using a PBPK model.

Nusrat J Begum, Gerhard Glatting, Hans-Jürgen Wester, Matthias Eiber, Ambros J Beer, Peter Kletting

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

37 citing papers in PubMed.

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  10. Preclinical Evaluation of [Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2025
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  16. Review
  17. Article
  18. Article
  19. A Deep-Learning-Based Partial-Volume Correction Method for QuantitativeJournal of nuclear medicine : official publication, Society of Nuclear Medicine · 2024
    Article
  20. 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

6 authors.

Nusrat J BegumMedical Radiation Physics, Department of Nuclear Medicine, Ulm University, Ulm, Germany. nusrat.begum@uni-ulm.de.ORCID http://orcid.org/0000-0001-8674-2467
Gerhard GlattingMedical Radiation Physics, Department of Nuclear Medicine, Ulm University, Ulm, Germany.ORCID http://orcid.org/0000-0001-7916-1576
Hans-Jürgen WesterTechnical University of Munich, Pharmaceutical Radiochemistry, Munich, Germany.
Matthias EiberTechnical University of Munich, School of Medicine, Klinikum rechts der Isar, Department of Nuclear Medicine, Munich, Germany.
Ambros J BeerDepartment of Nuclear Medicine, Ulm University, Ulm, Germany.
Peter KlettingMedical Radiation Physics, Department of Nuclear Medicine, Ulm University, Ulm, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this work was to investigate the effect of ligand amount, affinity and internalization of prostate-specific membrane antigen (PSMA)-specific ligands on the activity concentrations for PET/CT imaging and on the absorbed doses for therapy. A physiologically-based pharmacokinetic (PBPK) model for PSMA-specific ligands was implemented. Thirteen virtual patients with metastatic castration-resistant prostate cancer were analysed. Simulations were performed for different combinations of association rates k

Indexed as

EndocytosisModels, BiologicalAntigens, SurfaceGlutamate Carboxypeptidase IIHumansLigandsMalePharmacokineticsPositron Emission Tomography Computed TomographyProstatic NeoplasmsAntigens, SurfaceFOLH1 protein, humanGlutamate Carboxypeptidase IILigands

Identifiers

PMID31882829
PMCPMC6934468

What OpenQuestion holds

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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 OpenQuestion graph.