Evidence map›Paper›PMID 32167745›Full record

ArticleACS chemical neuroscience2020

Synthesis, Biodistribution, and Radiation Dosimetry of a Novel mGluR5 Radioligand:

Sangram Nag, Katarina Varnäs, Ryosuke Arakawa, Mahabuba Jahan, Magnus Schou, Lars Farde, Christer Halldin

Open access · hybridAbstract read
In one paragraph

Article in ACS chemical neuroscience, 2020. 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
0.2field-weighted citation impact, top 56% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Radiolabeling with [Nuclear medicine and biology
    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

7 authors at 3 institutions in 2 countries.

Sangram NagDepartment of Clinical Neuroscience, Center for Psychiatry Research, Karolinska Institutet and Stockholm County Council, Stockholm 17176, Sweden.ORCID 0000-0003-3590-4256
Katarina VarnäsDepartment of Clinical Neuroscience, Center for Psychiatry Research, Karolinska Institutet and Stockholm County Council, Stockholm 17176, Sweden.
Ryosuke ArakawaDepartment of Clinical Neuroscience, Center for Psychiatry Research, Karolinska Institutet and Stockholm County Council, Stockholm 17176, Sweden.
Mahabuba JahanDepartment of Medicinal Chemistry, Uppsala University, Uppsala 751 05, Sweden.
Magnus SchouDepartment of Clinical Neuroscience, Center for Psychiatry Research, Karolinska Institutet and Stockholm County Council, Stockholm 17176, Sweden.ORCID 0000-0002-4314-2418
Lars FardeDepartment of Clinical Neuroscience, Center for Psychiatry Research, Karolinska Institutet and Stockholm County Council, Stockholm 17176, Sweden.
Christer HalldinDepartment of Clinical Neuroscience, Center for Psychiatry Research, Karolinska Institutet and Stockholm County Council, Stockholm 17176, Sweden.
Stockholm County Council · SENanyang Technological University · SGUppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The metabotropic glutamate receptor subtype mGluR5 has been proposed as a potential drug target for CNS disorders such as anxiety, depression, Parkinson's disease, and epilepsy. The AstraZeneca compound AZD9272 has previously been labeled with carbon-11 and used as a PET radioligand for mGluR5 receptor binding. The molecular structure of AZD9272 allows one to label the molecule with fluorine-18 without altering the structure. The aim of this study was to develop a fluorine-18 analogue of AZD9272 and to examine its binding distribution in the nonhuman primate brain

Indexed as

AnimalsBrainCarbon RadioisotopesHaplorhiniMacaca fascicularisOxadiazolesPyridinesRadiochemistryRadiometryRadiopharmaceuticalsReceptor, Metabotropic Glutamate 5Tissue DistributionWhole Body ImagingAZD9272Carbon RadioisotopesOxadiazolesPyridinesRadiopharmaceuticalsReceptor, Metabotropic Glutamate 5dosimetryfluorine-18kineticsmGluR5 radioligandsNHPPET

Identifiers

PMID32167745
PMCPMC7309225
OpenAlexW3012178247

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.