Evidence map›Paper›PMID 29366652›Full record

ArticleBioorganic & medicinal chemistry letters2018

Synthesis and evaluation of radiolabeled AGI-5198 analogues as candidate radiotracers for imaging mutant IDH1 expression in tumors.

Satish K Chitneni, Zachary J Reitman, Rebecca Spicehandler, David M Gooden, Hai Yan, Michael R Zalutsky

Abstract read
In one paragraph

Article in Bioorganic & medicinal chemistry letters, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Review
  2. From Inhibitors to PET: SAR-Based Development of [Journal of medicinal chemistry · 2025
    Article
  3. Review
  4. Article
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  6. Review
  7. Preparation and Preclinical Evaluation ofMolecules (Basel, Switzerland) · 2024
    Article
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  10. Review
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  12. Article
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  17. Article
  18. Approaches to PET Imaging of Glioblastoma.Molecules (Basel, Switzerland) · 2020
    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.

Satish K ChitneniDepartment of Radiology, Duke University Medical Center, Durham, NC 27710, USA. Electronic address: satish.chitneni@duke.edu.
Zachary J ReitmanDepartment of Pathology, Duke University Medical Center, Durham, NC 27710, USA.
Rebecca SpicehandlerDuke University, Durham, NC 27708, USA.
David M GoodenDepartment of Chemistry, Duke University, Durham, NC 27708, USA.
Hai YanDepartment of Pathology, Duke University Medical Center, Durham, NC 27710, USA.
Michael R ZalutskyDepartment of Radiology, Duke University Medical Center, Durham, NC 27710, USA; Department of Pathology, Duke University Medical Center, Durham, NC 27710, USA.

Funding

Imaging IDH1 Mutations in Glioma and Other MalignanciesR21CA182025 · NCI · DUKE UNIVERSITY · PI CHITNENI, SATISH K. · 2014 to 2015
$376k
NCI NIH HHS R21 CA182025
6 · The paper itself

Abstract

Mutations in the metabolic enzyme isocitrate dehydrogenase 1 (IDH1) are commonly found in gliomas. AGI-5198, a potent and selective inhibitor of the mutant IDH1 enzyme, was radiolabeled with radioiodine and fluorine-18. These radiotracers were evaluated as potential probes for imaging mutant IDH1 expression in tumors with positron emission tomography (PET). Radioiodination of AGI-5198 was achieved using a tin precursor in 79 ± 6% yield (n = 9), and

Indexed as

Amino Acid SubstitutionAnimalsBenzeneacetamidesCell Line, TumorFluorine RadioisotopesGliomaHalogenationHeterograftsHumansImidazolesIodine RadioisotopesIsocitrate DehydrogenaseMice, NudeMusclesMutationRadiopharmaceuticalsAGI-5198BenzeneacetamidesFluorine RadioisotopesIDH1 protein, humanImidazolesIodine RadioisotopesIsocitrate DehydrogenaseRadiopharmaceuticalsGliomaIDH1 inhibitorIDH mutationPET imagingPhenyl-glycine

Identifiers

PMID29366652
PMCPMC5817038

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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.