Evidence map›Paper›PMID 34305524›Full record

ArticleFrontiers in molecular neuroscience2021

Age-Related Transcriptional Deregulation of Genes Coding Synaptic Proteins in Alzheimer's Disease Murine Model: Potential Neuroprotective Effect of Fingolimod.

Henryk Jęśko, Iga Wieczorek, Przemysław Leonard Wencel, Magdalena Gąssowska-Dobrowolska, Walter J Lukiw, Robert Piotr Strosznajder

Open access · goldAbstract read
In one paragraph

Article in Frontiers in molecular neuroscience, 2021. 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
1.2field-weighted citation impact, top 21% 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, 26 citations in OpenAlex.

  1. Review
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  5. Plasma proteomic analysis identifies proteins and pathways related to Alzheimer's risk.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
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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 3 institutions in 2 countries.

Henryk JęśkoDepartment of Cellular Signalling, Mossakowski Medical Research Institute, Polish Academy of Sciences, Warsaw, Poland.
Iga WieczorekLaboratory of Preclinical Research and Environmental Agents, Mossakowski Medical Research Institute, Polish Academy of Sciences, Warsaw, Poland.
Przemysław Leonard WencelLaboratory of Preclinical Research and Environmental Agents, Mossakowski Medical Research Institute, Polish Academy of Sciences, Warsaw, Poland.
Magdalena Gąssowska-DobrowolskaDepartment of Cellular Signalling, Mossakowski Medical Research Institute, Polish Academy of Sciences, Warsaw, Poland.
Walter J LukiwLSU Neuroscience Center, Departments of Neurology and Ophthalmology, Louisiana State University School of Medicine, New Orleans, LA, United States.
Robert Piotr StrosznajderLaboratory of Preclinical Research and Environmental Agents, Mossakowski Medical Research Institute, Polish Academy of Sciences, Warsaw, Poland.
Polish Academy of Sciences · PLLouisiana State University Health Sciences Center New Orleans · USMossakowski Medical Research Institute, Polish Academy of Sciences · PL

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
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 AG038834
6 · The paper itself

Abstract

Alzheimer's disease (AD) induces time-dependent changes in sphingolipid metabolism, which may affect transcription regulation and neuronal phenotype. We, therefore, analyzed the influence of age, amyloid β precursor protein (AβPP), and the clinically approved, bioavailable sphingosine-1-phosphate receptor modulator fingolimod (FTY720) on the expression of synaptic proteins. RNA was isolated, reverse-transcribed, and subjected to real-time PCR. Expression of mutant (V717I) AβPP led to few changes at 3 months of age but reduced multiple mRNA coding for synaptic proteins in a 12-month-old mouse brain. Complexin 1 (

Indexed as

agingAlzheimer's diseaseamyloid βFTY720/fingolimodneurodegenerationsphingolipidssphingosine-1-phosphatesynaptic proteins

Identifiers

PMID34305524
PMCPMC8299068
OpenAlexW3178287308

What OpenQuestion holds

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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.