Evidence map›Paper›PMID 22194796›Full record

ArticlePloS one2011

A novel neurotrophic drug for cognitive enhancement and Alzheimer's disease.

Qi Chen, Marguerite Prior, Richard Dargusch, Amanda Roberts, Roland Riek, Cédric Eichmann, Chandramouli Chiruta, Tatsuhiro Akaishi, Kazuho Abe, Pamela Maher and 1 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03838185 (A Phase I, Randomized, Double-Blind, Placebo-Controlled Study to Assess the Safety, Tolerability and Pharmacokinetics of Single Ascending Oral Doses of J147 in Healthy Young Volunteers and Healthy Elderly Volunteers), which is not on this map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed
4.2field-weighted citation impact, top 6% 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.

NCT03838185 phase1completednot on this mapstarted 2019, after this paper: background citation

A Phase I, Randomized, Double-Blind, Placebo-Controlled Study to Assess the Safety, Tolerability and Pharmacokinetics of Single Ascending Oral Doses of J147 in Healthy Young Volunteers and Healthy Elderly Volunteers

TypeinterventionalSponsorAbrexa Pharmaceuticals, Inc.Ran2019 to 2020Enrolled64ConditionsAlzheimer's DiseaseArmsJ147, Placebo
3 · Its place in the literature

Who cites it

66 citing papers in PubMed, 113 citations in OpenAlex.

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6 more citing papers are in PubMed but not listed here.

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

11 authors at 4 institutions in 3 countries.

Qi ChenCellular Neurobiology Laboratory, The Salk Institute for Biological Studies, La Jolla, California, United States of America.
Marguerite Prior
Richard Dargusch
Amanda Roberts
Roland Riek
Cédric Eichmann
Chandramouli Chiruta
Tatsuhiro Akaishi
Kazuho Abe
Pamela Maher
David Schubert
Salk Institute for Biological Studies · USMusashino University · JPETH Zurich · CHScripps Research Institute · US

Funding

Pan-Lipoxygenase Inhibitors for CNS DiseaseR01AG035055 · NIA · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI SCHUBERT, DAVID R · 2010 to 2014
$1.9M
In Vivo Efficacy of New Neuroprotective DrugsR21NS064334 · NINDS · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI SCHUBERT, DAVID R · 2009 to 2010
$518k
NIA NIH HHS R01 AG035055NIA NIH HHS R01AG035055NINDS NIH HHS R21 NS064334NINDS NIH HHS R21NS064334
6 · The paper itself

Abstract

Currently, the major drug discovery paradigm for neurodegenerative diseases is based upon high affinity ligands for single disease-specific targets. For Alzheimer's disease (AD), the focus is the amyloid beta peptide (Aß) that mediates familial Alzheimer's disease pathology. However, given that age is the greatest risk factor for AD, we explored an alternative drug discovery scheme that is based upon efficacy in multiple cell culture models of age-associated pathologies rather than exclusively amyloid metabolism. Using this approach, we identified an exceptionally potent, orally active, neurotrophic molecule that facilitates memory in normal rodents, and prevents the loss of synaptic proteins and cognitive decline in a transgenic AD mouse model.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAnimalsBehavior, AnimalBrain-Derived Neurotrophic FactorCognitionCurcuminDisease Models, AnimalHeat-Shock ProteinsHippocampusHumansImmunohistochemistryInflammationLong-Term PotentiationMemoryMiceAmyloid beta-PeptidesBrain-Derived Neurotrophic FactorCNB 001CurcuminHeat-Shock ProteinsNerve Growth FactorsNeuroprotective AgentsOxidantsPyrazoles

Identifiers

PMID22194796
PMCPMC3237323
OpenAlexW2074929556

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.