Evidence map›Paper›PMID 32919113›Full record

ArticleEuropean journal of medicinal chemistry2020

Structure-activity relationship studies and bioactivity evaluation of 1,2,3-triazole containing analogues as a selective sphingosine kinase-2 inhibitors.

Vijai Kumar Reddy Tangadanchu, Hao Jiang, Yanbo Yu, Thomas J A Graham, Hui Liu, Buck E Rogers, Robert Gropler, Joel Perlmutter, Zhude Tu

Open access · greenAbstract read
In one paragraph

Article in European journal of medicinal chemistry, 2020. 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 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

3 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

9 authors at 3 institutions in 1 country.

Vijai Kumar Reddy TangadanchuDepartment of Radiology, Washington University School of Medicine, St. Louis, Missouri, 63110, USA.
Hao JiangDepartment of Radiology, Washington University School of Medicine, St. Louis, Missouri, 63110, USA.
Yanbo YuDepartment of Radiology, Washington University School of Medicine, St. Louis, Missouri, 63110, USA.
Thomas J A GrahamDepartment of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA.
Hui LiuDepartment of Surgery, University of Cincinnati, Cincinnati, OH, 45267, USA.
Buck E RogersDepartment of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri, 63110, USA.
Robert GroplerDepartment of Radiology, Washington University School of Medicine, St. Louis, Missouri, 63110, USA.
Joel PerlmutterDepartment of Radiology, Washington University School of Medicine, St. Louis, Missouri, 63110, USA; Departments of Neurology, Neuroscience, Physical Therapy and Occupational Therapy, Washington University School of Medicine, St Louis, MO, 63110, USA.
Zhude TuDepartment of Radiology, Washington University School of Medicine, St. Louis, Missouri, 63110, USA. Electronic address: tuz@mir.wustl.edu.
Washington University in St. Louis · USUniversity of Cincinnati · USUniversity of Pennsylvania · US

Funding

Training/DisseminationP41EB025815 · NIBIB · WASHINGTON UNIVERSITY · PI Buck E. Rogers · 2018 to 2026
$12.7M
PET SPHINGOSINE-1-PHOSPHATE RECEPTOR 1 (S1PR1) RADIOTRACERS FOR MULTIPLE SCLEROSISR01NS103988 · NINDS · WASHINGTON UNIVERSITY · PI Tammie Lee Smith Benzinger, Zhude Tu · 2017 to 2026
$5.3M
PET PROBES FOR IMAGING THE VESICULAR ACETYLCHOLINE TRANSPORTERR01NS075527 · NINDS · WASHINGTON UNIVERSITY · PI TU, ZHUDE · 2011 to 2021
$4.9M
NIBIB NIH HHS P41 EB025815NINDS NIH HHS R01 NS075527NINDS NIH HHS R01 NS103988
6 · The paper itself

Abstract

Sphingosine kinase (SphK) is primarily responsible for the production of Sphingosine-1-phosphate (S1P) that plays an important role in many biological and pathobiological processes including cancer, inflammation, neurological and cardiovascular disorders. Most research has focused on developing inhibitors of SphK1 rather than inhibitors of the other isoform SphK2 which has great importance in several pathophysiologic pathways. Exploration of new analogues for improving the potency and selectivity of SphK2 inhibitors is critical. We now have designed, synthesized, and evaluated eighteen new 1,2,3-triazole analogues for their SphK2 inhibitory activity using a ADP-Glo kinase assay, and explored their in vivo anti-tumor bioactivity. Several compounds including 21c, 21e, 21g, 25e-h, 29a-c have high selectivity for SphK2 over SphK1; compound 21g displayed the highest potency with an IC

Indexed as

Antineoplastic AgentsCell Line, TumorCell ProliferationHumansMolecular Docking SimulationPhosphotransferases (Alcohol Group Acceptor)Protein ConformationSphingosine KinaseStructure-Activity RelationshipTriazolesAntineoplastic AgentsPhosphotransferases (Alcohol Group Acceptor)Sphingosine Kinasesphingosine kinase 2, humanTriazoles1,2,3-Triazole hybridsADP-GloMolecular dockingSelectivitySphingosine kinase 2 inhibitorsU-251 MG Human glioblastoma cell

Identifiers

PMID32919113
PMCPMC8781238
OpenAlexW3048229474

What OpenQuestion holds

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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.