Evidence map›Paper›PMID 24684213›Full record

ArticleJournal of medicinal chemistry2014

Potent and selective inhibitors of human reticulocyte 12/15-lipoxygenase as anti-stroke therapies.

Ganesha Rai, Netra Joshi, Joo Eun Jung, Yu Liu, Lena Schultz, Adam Yasgar, Steve Perry, Giovanni Diaz, Qiangli Zhang, Victor Kenyon and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

46 citing papers in PubMed, 92 citations in OpenAlex.

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  16. Gigantol ameliorates CClScientific reports · 2020
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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

16 authors at 5 institutions in 1 country.

Ganesha RaiNeuroprotection Research Laboratory, Department of Radiology, Massachusetts General Hospital, Harvard Medical School , Charlestown, Massachusetts 02129, United States.
Netra Joshi
Joo Eun Jung
Yu Liu
Lena Schultz
Adam Yasgar
Steve Perry
Giovanni Diaz
Qiangli Zhang
Victor Kenyon
Ajit Jadhav
Anton Simeonov
Eng H Lo
Klaus van Leyen
David J Maloney
Theodore R Holman
University of California, Santa Cruz · USNational Center for Advancing Translational Sciences · USNational Institutes of Health · USHarvard University · USMassachusetts General Hospital · US

Funding

NIH Chemical Genomics CenterZIBTR000004 · NCATS · NATIONAL CENTER FOR ADVANCING TRANSLATIONAL SCIENCES · PI MCKEW, JOHN · 2012 to 2014
$52.3M
Targeting ROCK for Neurogliovascular Plasticity & Remodeling After StrokeP01NS055104 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI LO, ENG H. · 2007 to 2018
$13.3M
12-Lipoxygenase and Ischemic Brain Cell DeathR01NS049430 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI VAN LEYEN, KLAUS · 2005 to 2015
$3.6M
Biphasic mechanisms of injury and repair in stroke therapyR37NS037074 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI LO, ENG H. · 2008 to 2015
$3.2M
Functional and Inhibitory Studies of Human LipoxygenaseR01GM056062 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI HOLMAN, THEODORE R · 2002 to 2012
$3.1M
Astrocyte-endothelial crosstalk after cerebral ischemia and hemorrhageR01NS076694 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI LO, ENG H. · 2011 to 2015
$1.9M
Development of Potent/Selective Lipoxygenase Therapeutics Against Stroke InjuryR01NS081180 · NINDS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI HOLMAN, THEODORE R · 2013 to 2015
$1.6M
12-LOX inhibitors as Potential Anti-Platelet TherapeuticsZIATR000194 · NCATS · NATIONAL CENTER FOR ADVANCING TRANSLATIONAL SCIENCES · PI SIMEONOV, ANTON · 2015 to 2021
$1.2M
Implications of 12-Lipoxygenase and NOX-1 in beta-Cell dysfunction, a potential target for DiabetesZIATR000195 · NCATS · NATIONAL CENTER FOR ADVANCING TRANSLATIONAL SCIENCES · PI RAI BANTUKALLU, GANESHA · 2015 to 2021
$1.2M
Effects of Semaphorin 3A on Stroke RecoveryR01NS069939 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI VAN LEYEN, KLAUS · 2011 to 2013
$1.0M
THERMO ELECTRON LTQ-FT MASS SPECTROMETERS10RR020939 · NCRR · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI HOLMAN, THEODORE R · 2006 to 2006
$368k
High Throughput and Virtual Screening for Human 12-LO, 15-LO-1, and 15-LO-2 InhibR03MH081283 · NIMH · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI HOLMAN, THEODORE R · 2007 to 2007
$25k
Intramural NIH HHSNCRR NIH HHS S10 RR020939NCRR NIH HHS S10-RR20939NIGMS NIH HHS R01 GM056062NIGMS NIH HHS R01 GM56062NIMH NIH HHS R03 MH081283NIMH NIH HHS U54MH084681NINDS NIH HHS P01 NS055104NINDS NIH HHS R01 NS049430NINDS NIH HHS R01 NS069939NINDS NIH HHS R01 NS076694NINDS NIH HHS R01 NS081180NINDS NIH HHS R37 NS037074
6 · The paper itself

Abstract

A key challenge facing drug discovery today is variability of the drug target between species, such as with 12/15-lipoxygenase (12/15-LOX), which contributes to ischemic brain injury, but its human and rodent isozymes have different inhibitor specificities. In the current work, we have utilized a quantitative high-throughput (qHTS) screen to identify compound 1 (ML351), a novel chemotype for 12/15-LOX inhibition that has nanomolar potency (IC50 = 200 nM) against human 12/15-LOX and is protective against oxidative glutamate toxicity in mouse neuronal HT22 cells. In addition, it exhibited greater than 250-fold selectivity versus related LOX isozymes, was a mixed inhibitor, and did not reduce the active-site ferric ion. Lastly, 1 significantly reduced infarct size following permanent focal ischemia in a mouse model of ischemic stroke. As such, this represents the first report of a selective inhibitor of human 12/15-LOX with demonstrated in vivo activity in proof-of-concept mouse models of stroke.

Indexed as

AnimalsArachidonate 12-LipoxygenaseArachidonate 15-LipoxygenaseHigh-Throughput Screening AssaysHumansLipoxygenase InhibitorsMiceReticulocytesStrokeStructure-Activity Relationship12-15-lipoxygenaseArachidonate 12-LipoxygenaseArachidonate 15-LipoxygenaseLipoxygenase Inhibitors

Identifiers

PMID24684213
PMCPMC4033661
OpenAlexW2090515045

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.