Evidence map›Paper›PMID 30338290›Full record

ArticleAlzheimer's & dementia (New York, N. Y.)2018

Nuclear factor-kappa B: Glucocorticoid-induced leucine zipper interface analogs suppress pathology in an Alzheimer's disease model.

Mythily Srinivasan, Niloy Lahiri, Anish Thyagarajan, Emily Witek, Debra Hickman, Debomoy K Lahiri

Open access · goldAbstract read
In one paragraph

Article in Alzheimer's & dementia (New York, N. Y.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-weighted citation impact, top 51% 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

5 citing papers in PubMed, 11 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Mythily SrinivasanDepartment of Oral Pathology, Medicine and Radiology, Indiana University School of Dentistry, Indianapolis, IN, USA.
Niloy LahiriProvaidya LLC, Indiana University School of Dentistry, Indianapolis, IN, USA.
Anish ThyagarajanProvaidya LLC, Indiana University School of Dentistry, Indianapolis, IN, USA.
Emily WitekStark Neuroscience Research Institute, Department of Psychiatry, Institute of Psychiatry Research, Indiana University School of Medicine, Indianapolis, IN, USA.
Debra HickmanStark Neuroscience Research Institute, Department of Psychiatry, Institute of Psychiatry Research, Indiana University School of Medicine, Indianapolis, IN, USA.
Debomoy K LahiriDepartment of Medical & Molecular Genetics, Indiana University School of Medicine, Indiana University-Purdue University Indianapolis, Indianapolis, IN, USA.
Indiana University – Purdue University Indianapolis · USIndiana University School of Medicine

Funding

Human MicroRNA as a potential therapeutic target in Alzheimer's disease.R21AG042804 · NIA · INDIANA UNIVERSITY INDIANAPOLIS · PI LAHIRI, DEBOMOY K · 2012 to 2013
$411k
Development of peptide inhibitors for neuroinflammation and neurodegenerationR41AG053117 · NIA · PROVAIDYA, INC. · PI SRINIVASAN, MYTHILY · 2016 to 2016
$284k
NIA NIH HHS R21 AG042804NIA NIH HHS R41 AG053117
6 · The paper itself

Abstract

introductionGlucocorticoid-induced leucine zipper is a regulatory protein that sequesters activated nuclear factor-kappa B p65. Previously, we showed that rationally designed analogs of the p65-binding domain of glucocorticoid-induced leucine zipper, referred to as glucocorticoid-induced leucine zipper analogs (GAs), inhibited amyloid β-induced metabolic activity and inflammatory cytokines in mixed brain cell cultures. Here, we investigate the therapeutic efficacy of GA in an Alzheimer's disease model.

methodsGA and control peptides were synthesized covalently as peptide amides with the cell-penetrating agent. C57Bl/6J mice induced with lipopolysaccharide-mediated neuroinflammation (250 mg/kg i.p/day for six days) were treated on alternate days with GA-1, GA-2, or control peptides (25 mg/kg i.v). Brain tissues were assessed for gliosis, cytokines, and antiapoptotic factors.

resultsThe brain tissues of GA-1- and GA-2-treated mice exhibited significantly reduced gliosis, suppressed inflammatory cytokines, and elevated antiapoptotic factors. DISCUSSION: The antineuroinflammatory effects of GA suggest potential therapeutic application for Alzheimer's disease.

Indexed as

Alzheimer's diseaseNeurodegenerationNeuroinflammationNF-κB p65 blockadePeptide therapeutics

Identifiers

PMID30338290
PMCPMC6186959
OpenAlexW2804551846

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.