Evidence map›Paper›PMID 29051843›Full record

ArticleJournal of Alzheimer's disease & Parkinsonism2017

Alterations in micro RNA-messenger RNA (miRNA-mRNA) Coupled Signaling Networks in Sporadic Alzheimer's Disease (AD) Hippocampal CA1.

V Jaber, Y Zhao, W J Lukiw

Open access · hybridAbstract read
In one paragraph

Article in Journal of Alzheimer's disease & Parkinsonism, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

30 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
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  8. Profile ofInternational journal of molecular sciences · 2022
    Article
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  13. SARS-CoV-2 Infectivity and Neurological Targets in the Brain.Cellular and molecular neurobiology · 2022
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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

3 authors at 1 institution in 1 country.

V JaberLSU Neuroscience Center, Louisiana State University Health Sciences Center, 2020 Gravier Street, Suite 904, New Orleans LA 70112 USA.
Y ZhaoDepartment of Cell Biology and Anatomy, Louisiana State University Health Sciences Center, 2020 Gravier Street, Suite 904, New Orleans LA 70112 USA.
W J LukiwLSU Neuroscience Center, Louisiana State University Health Sciences Center, 2020 Gravier Street, Suite 904, New Orleans LA 70112 USA.
Louisiana State University Health Sciences Center New Orleans · US

Funding

UC Irvine Alzheimer's Disease Research Center Induced Pluripotent Stem Cell CoreP50AG016573 · NIA · UNIVERSITY OF CALIFORNIA-IRVINE · PI LAFERLA, FRANK M · 2000 to 2019
$37.0M
OCULAR HSV: LATENCY, REACTIVATION, &RECURRENCER01EY006311 · NEI · LSU HEALTH SCIENCES CENTER · PI HILL, JAMES M · 1985 to 2012
$5.3M
Multiphoton ConfocalP30GM103340 · NIGMS · LSU HEALTH SCIENCES CENTER · PI BAZAN, NICOLAS G. · 2012 to 2016
$5.1M
microRNA (miRNA) signaling in Alzheimer's disease(AD)R01AG038834 · NIA · LSU HEALTH SCIENCES CENTER · PI BAZAN, NICOLAS G. · 2011 to 2020
$3.3M
Gene Expression in Alzheimer's DiseaseR01AG018031 · NIA · LSU HEALTH SCIENCES CENTER · PI LUKIW, WALTER J · 2001 to 2006
$1.4M
NEI NIH HHS R01 EY006311NIA NIH HHS P50 AG016573NIA NIH HHS R01 AG018031NIA NIH HHS R01 AG038834NIGMS NIH HHS P30 GM103340
6 · The paper itself

Abstract

RNA sequencing, DNA microfluidic array, LED-Northern, Western immunoassay and bioinformatics analysis have uncovered a small family of up-regulated human brain enriched microRNAs (miRNAs) and down-regulated messenger RNAs (mRNAs) in short post-mortem interval (PMI) sporadic Alzheimer's disease (AD) brain. At the mRNA level, a large majority of the expression of human brain genes found to be down-regulated in sporadic AD appears to be a consequence of an up-regulation of a specific group of NF-kB-inducible microRNAs (miRNAs). This group of up-regulated miRNAs - including miRNA-34a and miRNA-146a - has strong, energetically favorable, complimentary RNA sequences in the 3' untranslated regions (3'-UTR) of their target mRNAs which ultimately drive the down-regulation in the expression of certain essential brain genes. Interestingly, just 2 significantly up-regulated miRNAs - miRNA-34a and miRNA-146a - appear to down-regulate mRNA targets involved in synaptogenesis (SHANK3), phagocytosis deficits and tau pathology (TREM2), inflammation (CFH; complement factor H) and amyloidogenesis (TSPAN12), all of which are distinguishing pathological features characteristic of middle-to-late stage AD neuropathology. This paper reports the novel finding of parallel miRNA-34a and miRNA-146a up-regulation in sporadic AD hippocampal CA1 RNA pools and proposes an altered miRNA-mRNA coupled signaling network in AD, much of which is supported by current experimental findings in the recent literature.

Indexed as

BioinformaticsDNA microfluidic arrayInflammationmessenger RNA (mRNA)microRNA (miRNA)miRNA-146amiRNA-34aPhagocytosisSynaptogenesis

Identifiers

PMID29051843
PMCPMC5645033
OpenAlexW2612448485

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.