Evidence map›Paper›PMID 23993667›Full record

ArticleBioorganic & medicinal chemistry2013

Synthesis and evaluation of novel azetidine analogs as potent inhibitors of vesicular [3H]dopamine uptake.

Derong Ding, Justin R Nickell, Agripina G Deaciuc, Narsimha Reddy Penthala, Linda P Dwoskin, Peter A Crooks

Open access · greenAbstract read
In one paragraph

Article in Bioorganic & medicinal chemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

1 citing paper in PubMed, 6 citations in OpenAlex.

  1. Synthesis of Lobeline, Lobelane and their Analogues. A Review.Organic preparations and procedures international
    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

6 authors at 2 institutions in 1 country.

Derong DingDepartment of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, KY 40536, USA.
Justin R Nickell
Agripina G Deaciuc
Narsimha Reddy Penthala
Linda P Dwoskin
Peter A Crooks
University of Kentucky · USUniversity of Arkansas for Medical Sciences · US

Funding

Training in Drug Abuse Related Research.T32DA016176 · NIDA · UNIVERSITY OF KENTUCKY · PI DWOSKIN, LINDA P · 2004 to 2020
$4.0M
Development of Novel Therapies or Methamphetamine AbuseU01DA013519 · NIDA · UNIVERSITY OF KENTUCKY · PI DWOSKIN, LINDA P · 2012 to 2016
$3.2M
NIDA NIH HHS T32 DA016176NIDA NIH HHS U01 DA013519NIDA NIH HHS U01 DA13519
6 · The paper itself

Abstract

Lobelane analogs that incorporate a central piperidine or pyrrolidine moiety have previously been reported by our group as potent inhibitors of VMAT2 function. Further central ring size reduction of the piperidine moiety in lobelane to a four-membered heterocyclic ring has been carried out in the current study to afford novel cis-and trans-azetidine analogs. These azetidine analogs (15a-15c and 22a-22c) potently inhibited [(3)H]dopamine (DA) uptake into isolated synaptic vesicles (Ki⩽66nM). The cis-4-methoxy analog 22b was the most potent inhibitor (Ki=24nM), and was twofold more potent that either lobelane (2a, Ki=45nM) or norlobelane (2b, Ki=43nM). The trans-methylenedioxy analog, 15c (Ki=31nM), was equipotent with the cis-analog, 22b, in this assay. Thus, cis- and trans-azetidine analogs 22b and 15c represent potential leads in the discovery of new clinical candidates for the treatment of methamphetamine abuse.

Indexed as

AnimalsAzetidinesDopamineDopamine Uptake InhibitorsIsomerismKineticsLobelineProtein BindingRatsSynaptic VesiclesTritiumVesicular Monoamine Transport ProteinsazetidineAzetidinesDopamineDopamine Uptake InhibitorslobelaneLobelineSlc18a2 protein, ratTritiumVesicular Monoamine Transport Proteins[(3)H]DA uptakeAzetidine analogsLobelaneMethamphetamine abuseVMAT2

Identifiers

PMID23993667
PMCPMC3914663
OpenAlexW2011883310

What OpenQuestion holds

Textmetadata
LicenceTDM
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.