Evidence map›Paper›PMID 33741642›Full record

ArticleJournal of nuclear medicine : official publication, Society of Nuclear Medicine2021

Rational Linker Design to Accelerate Excretion and Reduce Background Uptake of Peptidomimetic PSMA-Targeting Hybrid Molecules.

Ann-Christin Eder, Martin Schäfer, Jana Schmidt, Ulrike Bauder-Wüst, Mareike Roscher, Karin Leotta, Uwe Haberkorn, Klaus Kopka, Matthias Eder

Open access · bronzeAbstract read
In one paragraph

Article in Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 23 citations in OpenAlex.

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  4. [European journal of nuclear medicine and molecular imaging · 2026
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  6. Preclinical Evaluation Study ofChemical & biomedical imaging · 2026
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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

9 authors at 2 institutions in 1 country.

Ann-Christin Eder
Martin SchäferDivision of Radiopharmaceutical Chemistry, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Jana SchmidtDivision of Radiopharmaceutical Chemistry, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Ulrike Bauder-WüstDivision of Radiopharmaceutical Chemistry, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Mareike RoscherDivision of Radiopharmaceutical Chemistry, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Karin LeottaDepartment of Nuclear Medicine, Heidelberg University Hospital, Heidelberg, Germany.
Uwe HaberkornDepartment of Nuclear Medicine, Heidelberg University Hospital, Heidelberg, Germany.
Klaus KopkaDivision of Radiopharmaceutical Chemistry, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Matthias EderDepartment of Nuclear Medicine, Heidelberg University Hospital, Heidelberg, Germany.
Heidelberg University · DEGerman Cancer Research Center · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The evolution of peptidomimetic hybrid molecules for preoperative imaging and guided surgery targeting the prostate-specific membrane antigen (PSMA) significantly progressed over the past few years, and some approaches are currently being evaluated for further clinical translation. However, accumulation in nonmalignant tissue such as kidney, bladder, spleen, or liver might limit tumor-to-background contrast for precise lesion delineation, particularly in a surgical setting. To overcome these limitations, a rational linker design aims at the development of a second generation of PSMA-11-based hybrid molecules with an enhanced pharmacokinetic profile and improved imaging contrast.

Indexed as

Drug DesignGlutamate Carboxypeptidase IIPeptidomimeticsAnimalsAntigens, SurfaceCell Line, TumorGallium IsotopesGallium RadioisotopesHumansMaleMiceTissue DistributionAntigens, SurfaceFOLH1 protein, humangallium 68 PSMA-11Gallium IsotopesGallium RadioisotopesGlutamate Carboxypeptidase IIPeptidomimeticsguided surgeryhybrid moleculespharmacokinetic profileprostate cancerPSMA

Identifiers

PMID33741642
PMCPMC8724895
OpenAlexW3137575514

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.