Evidence map›Paper›PMID 26693836›Full record

ArticleChemMedChem2016

N-Phenylbenzamides as Potent Inhibitors of the Mitochondrial Permeability Transition Pore.

Sudeshna Roy, Justina Šileikytė, Benjamin Neuenswander, Michael P Hedrick, Thomas D Y Chung, Jeffrey Aubé, Frank J Schoenen, Michael A Forte, Paolo Bernardi

Open access · greenAbstract read
In one paragraph

Article in ChemMedChem, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
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  11. Pharmacological modulation of mitochondrial ion channels.British journal of pharmacology · 2019
    Review
  12. Review
  13. Review
  14. The Mitochondrial Permeability Transition in Mitochondrial Disorders.Oxidative medicine and cellular longevity · 2019
    Review
  15. Review
  16. Targeting Mitochondrial Ion Channels to Fight Cancer.International journal of molecular sciences · 2018
    Review
  17. Review
  18. Article
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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 6 institutions in 2 countries.

Sudeshna RoyUniversity of Kansas Specialized Chemistry Center, 2034 Becker Drive, Lawrence, KS, 66049, USA. s.roy@unc.edu.
Justina ŠileikytėCNR Neuroscience Institute and Department of Biomedical Sciences, University of Padova, Via Ugo Bassi 58/B, Padova, 35131, Italy.
Benjamin NeuenswanderUniversity of Kansas Specialized Chemistry Center, 2034 Becker Drive, Lawrence, KS, 66049, USA.
Michael P HedrickConrad Prebys Center for Chemical Genomics, Sanford Burnham Prebys Medical Discovery Institute, 10901 N. Torrey Pines Road, La Jolla, CA, 92037, USA.
Thomas D Y ChungOffice of Translation to Practice, Mayo Clinic, Rochester, MN, 55905, USA.
Jeffrey AubéUniversity of Kansas Specialized Chemistry Center, 2034 Becker Drive, Lawrence, KS, 66049, USA.
Frank J SchoenenUniversity of Kansas Specialized Chemistry Center, 2034 Becker Drive, Lawrence, KS, 66049, USA. schoenen@ku.edu.
Michael A ForteVollum Institute, Oregon Health & Science University, 3181 S.W. Sam Jackson Park Road, Portland, OR, 97239, USA. forte@ohsu.edu.
Paolo BernardiCNR Neuroscience Institute and Department of Biomedical Sciences, University of Padova, Via Ugo Bassi 58/B, Padova, 35131, Italy. bernardi@bio.unipd.it.
University of Kansas · USUniversity of Padua · ITMayo Clinic in Arizona · USOregon Health & Science University · USSanford Burnham Prebys Medical Discovery Institute · USUniversity of North Carolina at Chapel Hill · US

Funding

Sanford-Burnham Center for Chemical GenomicsU54HG005033 · NHGRI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI JACKSON, MICHAEL · 2008 to 2012
$72.5M
University of Kansas Specialized Chemistry CenterU54HG005031 · NHGRI · UNIVERSITY OF KANSAS LAWRENCE · PI AUBE, JEFFREY · 2008 to 2013
$21.5M
Molecular Structure and Regulation of the Permeability Transition PoreR01GM069883 · NIGMS · OREGON HEALTH & SCIENCE UNIVERSITY · PI FORTE, MICHAEL A · 2004 to 2016
$3.3M
Avance II 500 High Performance Digital NMR Spectrometer SystemS10RR024664 · NCRR · UNIVERSITY OF KANSAS LAWRENCE · PI VANDERVELDE, DAVID G · 2007 to 2007
$468k
Small Molecules Targeting the Mitochondrial Permeability TransitionR03DA033978 · NIDA · OREGON HEALTH & SCIENCE UNIVERSITY · PI BOURDETTE, DENNIS NEIL, FORTE, MICHAEL A · 2012 to 2013
$62k
NCRR NIH HHS S10 RR024664NCRR NIH HHS S10RR024664NHGRI NIH HHS U54 HG005031NHGRI NIH HHS U54HG005031NHGRI NIH HHS U54HG005031-05S1NHGRI NIH HHS U54 HG005033NHGRI NIH HHS U54HG005033NIDA NIH HHS R03 DA033978NIGMS NIH HHS R01 GM069883
6 · The paper itself

Abstract

Persistent opening of the mitochondrial permeability transition pore (PTP), an inner membrane channel, leads to mitochondrial dysfunction and renders the PTP a therapeutic target for a host of life-threatening diseases. Herein, we report our effort toward identifying small-molecule inhibitors of this target through structure-activity relationship optimization studies, which led to the identification of several potent analogues around the N-phenylbenzamide compound series identified by high-throughput screening. In particular, compound 4 (3-(benzyloxy)-5-chloro-N-(4-(piperidin-1-ylmethyl)phenyl)benzamide) displayed noteworthy inhibitory activity in the mitochondrial swelling assay (EC50 =280 nm), poor-to-very-good physicochemical as well as in vitro pharmacokinetic properties, and conferred very high calcium retention capacity to mitochondria. From the data, we believe compound 4 in this series represents a promising lead for the development of PTP inhibitors of pharmacological relevance.

Indexed as

BenzamidesDose-Response Relationship, DrugHumansMitochondrial Membrane Transport ProteinsMitochondrial Permeability Transition PoreMolecular StructureStructure-Activity RelationshipBenzamidesMitochondrial Membrane Transport ProteinsMitochondrial Permeability Transition Porecalcium retention capacitymitochondriamitochondrial swellingN-phenylbenzamidespermeability transition

Identifiers

PMID26693836
PMCPMC4948641
OpenAlexW2217838293

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.