Evidence map›Paper›PMID 33660167›Full record

ArticleMolecular imaging and biology2021

Synthesis and Initial Characterization of a Reversible, Selective

Christian Gentzsch, Xinyu Chen, Philipp Spatz, Urban Košak, Damijan Knez, Naoko Nose, Stanislav Gobec, Takahiro Higuchi, Michael Decker

Open access · hybridAbstract read
In one paragraph

Article in Molecular imaging and biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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 4 institutions in 3 countries.

Christian GentzschPharmaceutical and Medicinal Chemistry, Institute of Pharmacy and Food Chemistry, Julius-Maximilians-University of Würzburg, Am Hubland, 97074, Würzburg, Germany.
Xinyu ChenDepartment of Nuclear Medicine, University Hospital of Augsburg, Stenglinstraße 2, 86156, Augsburg, Germany.
Philipp SpatzPharmaceutical and Medicinal Chemistry, Institute of Pharmacy and Food Chemistry, Julius-Maximilians-University of Würzburg, Am Hubland, 97074, Würzburg, Germany.
Urban KošakChair of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Ljubljana, Aškerčeva cesta 7, SI-1000, Ljubljana, Slovenia.
Damijan KnezChair of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Ljubljana, Aškerčeva cesta 7, SI-1000, Ljubljana, Slovenia.
Naoko NoseGraduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, 2-5-1 Shikata-cho, Kita-ku, Okayama, Japan.
Stanislav GobecChair of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Ljubljana, Aškerčeva cesta 7, SI-1000, Ljubljana, Slovenia.
Takahiro HiguchiDepartment of Nuclear Medicine, University Hospital of Würzburg, Oberdürrbacher Straße 6, 97080, Würzburg, Germany. higuchi_t@ukw.de.
Michael DeckerPharmaceutical and Medicinal Chemistry, Institute of Pharmacy and Food Chemistry, Julius-Maximilians-University of Würzburg, Am Hubland, 97074, Würzburg, Germany. michael.decker@uni-wuerzburg.de.ORCID 0000-0002-6773-6245
University of Ljubljana · SIUniversity of Würzburg · DEOkayama University · JPUniversity Hospital Augsburg · DE

Funding

Changes in muscle biomechanical quality with aging: causes and consequencesZIAAG000995 · NIA · NATIONAL INSTITUTE ON AGING · PI FERRUCCI, LUIGI · 2015 to 2025
$875k
6 · The paper itself

Abstract

purposeA neuropathological hallmark of Alzheimer's disease (AD) is the presence of amyloid-β (Aβ) plaques in the brain, which are observed in a significant number of cognitively normal, older adults as well. In AD, butyrylcholinesterase (BChE) becomes associated with A PROCEDURES: Radiolabeling of the inhibitor was achieved by fluorination of a respective tosylated precursor using K[

resultsRadiofluorination of the tosylate precursor gave the desired radiotracer in an average radiochemical yield of 20 ± 3 %. Identity and > 95.5 % radiochemical purity were confirmed by HPLC and TLC autoradiography. The inhibitory potency determined in Ellman's assay gave an IC

conclusionsThe reversibly acting, selective radiotracer is synthetically easily accessible and retains promising activity and binding potential on hBChE. Radiosynthesis with

Indexed as

AnimalsBrainButyrylcholinesteraseFluorine RadioisotopesHumansPositron-Emission TomographyRadiochemistryRadiopharmaceuticalsRatsBCHE protein, humanButyrylcholinesteraseFluorine RadioisotopesRadiopharmaceuticalsAlzheimer’s diseaseBiodistributionEnzyme inhibitorPositron emission tomographyQuaternization

Identifiers

PMID33660167
PMCPMC8277621
OpenAlexW3134789971

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.