Evidence map›Paper›PMID 20462759›Full record

ArticleBioorganic & medicinal chemistry letters2010

Bis-azaaromatic quaternary ammonium salts as ligands for the blood-brain barrier choline transporter.

Guangrong Zheng, Zhenfa Zhang, Paul R Lockman, Werner J Geldenhuys, David D Allen, Linda P Dwoskin, Peter A Crooks

Abstract read
In one paragraph

Article in Bioorganic & medicinal chemistry letters, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.5field-weighted citation impact, top 36% 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

7 citing papers in PubMed, 13 citations in OpenAlex.

  1. Transporter-Mediated Drug Delivery.Molecules (Basel, Switzerland) · 2023
    Review
  2. Article
  3. Article
  4. Review
  5. Transendothelial Transport and Its Role in Therapeutics.International scholarly research notices · 2014
    Review
  6. Article
  7. Nicotinic receptor antagonists as treatments for nicotine abuse.Advances in pharmacology (San Diego, Calif.) · 2014
    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 1 country.

Guangrong ZhengDepartment of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, KY 40536-0082, USA.
Zhenfa Zhang
Paul R Lockman
Werner J Geldenhuys
David D Allen
Linda P Dwoskin
Peter A Crooks
University of Kentucky · USNortheast Ohio Medical University · USTexas Tech University Health Sciences Center · US

Funding

Developmemt of Novel Treatments for Nicotine AddictionU19DA017548 · NIDA · UNIVERSITY OF KENTUCKY · PI DWOSKIN, LINDA P · 2003 to 2007
$6.0M
NIDA NIH HHS U19 DA017548
6 · The paper itself

Abstract

A series of bis-azaaromatic quaternary ammonium compounds containing flexible polymethylenic linkers as well as conformationally restricted linkers were evaluated for their affinity for the blood-brain barrier choline transporter (BBB-ChT). The preliminary structure-activity relationships obtained from this study suggest that incorporating a linear, conformationally restricted linker into the molecule improves affinity for the BBB-ChT.

Indexed as

Blood-Brain BarrierAnimalsLigandsMembrane Transport ProteinsQuaternary Ammonium CompoundsSaltsStructure-Activity Relationshipcholine transporterLigandsMembrane Transport ProteinsQuaternary Ammonium CompoundsSalts

Identifiers

PMID20462759
PMCPMC3725989
OpenAlexW1965034508

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.