ReviewMolecules (Basel, Switzerland)2025
NOTA and NODAGA Radionuclide Complexing Agents: Versatile Approaches for Advancements in Radiochemistry.
Review in Molecules (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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.
Who cites it
3 citing papers in PubMed.
- Macrocycle Chelator Conjugation on the C3 Hydroxyl Group of 17β-Estradiol reduces Estrogen Receptor Binding.Molecular imaging and biology · 2026Article
- Recent Developments in the Diagnosis and Treatment of Disseminated and Rare Melanoma with Radiotheranostics.ACS pharmacology & translational science · 2026Review
- The Novel Achievements in Oncological Metabolic Radio-Therapy: Isotope Technologies, Targeted Theranostics, Translational Oncology Research.Medical sciences (Basel, Switzerland) · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
Effective molecular imaging and targeted cancer therapy rely on receptor-specific targeted delivery systems that are both metabolically stable and kinetically inert for optimal in vivo performance. Until now, no single metal complexing agent has demonstrated the versatility to coordinate metals across the periodic table while maintaining the kinetic inertness required for clinical theranostic applications. Therefore, enhancing the in vivo kinetic stability of radiolabeled, cell-targeting, biologically active compounds remains a critical goal to minimize unintended accumulation of radioactivity in collateral tissues. This review describes the usage of NOTA [NOTA = 1,4,7-triazacyclononane-1,4,7-triacetic acid] and derivatives of NOTA, a metal complexing agent that has been found to have the ability to effectively coordinate with a wide range of radiometals, including metal-radiohalogens, to form stable complexes. This enables the development of new cell-targeting small molecule and peptide conjugates with the potential to resist demetallation in vivo, thereby reducing radionuclide uptake in non-target tissues. Herein, we discuss the design and development of NOTA-based, cell-targeting, small molecules having very high affinity and selectivity for the GRPR (Gastrin-Releasing Peptide Receptor), the SSTR2 (Somatostatin Receptor Subtype 2), and the MC1R (Melanocortin-1) receptors that are present on the surfaces of numerous solid primary human tumors and their metastatic counterparts.
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What OpenQuestion holds
Registered trials
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.