Evidence map›Paper›PMID 33006978›Full record

ArticlePloS one2020

Sex differences in gene expression with galactosylceramide treatment in Cln3Δex7/8 mice.

Joelle Makoukji, Sally El-Sitt, Nadine J Makhoul, Jihane Soueid, Humam Kadara, Rose-Mary Boustany

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 39% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
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 2 countries.

Joelle MakoukjiDepartment of Biochemistry and Molecular Genetics, American University of Beirut Medical Center, Beirut, Lebanon.
Sally El-SittDepartment of Biochemistry and Molecular Genetics, American University of Beirut Medical Center, Beirut, Lebanon.
Nadine J MakhoulDepartment of Biochemistry and Molecular Genetics, American University of Beirut Medical Center, Beirut, Lebanon.
Jihane SoueidDepartment of Biochemistry and Molecular Genetics, American University of Beirut Medical Center, Beirut, Lebanon.
Humam KadaraDepartment of Translational Molecular Pathology, University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America.
Rose-Mary BoustanyDepartment of Biochemistry and Molecular Genetics, American University of Beirut Medical Center, Beirut, Lebanon.ORCID 0000-0002-2066-0079
American University of Beirut Medical Center · LBThe University of Texas MD Anderson Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCLN3 disease is caused by mutations in the CLN3 gene. The purpose of this study is to discern global expression patterns reflecting therapeutic targets in CLN3 disease.

methodsDifferential gene expression in vehicle-exposed mouse brain was determined after intraperitoneal vehicle/Galactosylceramide (GalCer) injections for 40 weeks with GeneChip Mouse Genome 430 2.0 arrays.

resultsAnalysis identified 66 genes in male and 30 in female brains differentially expressed in GalCer-treated versus vehicle-exposed Cln3Δex7/8 mice. Gene ontology revealed aberrations of biological function including developmental, cellular, and behavioral processes. GalCer treatment altered pathways of long-term potentiation/depression, estrogen signaling, synaptic vesicle cycle, ErbB signaling, and prion diseases in males, but prolactin signaling, selenium compound metabolism and steroid biosynthesis in females. Gene-gene network analysis highlighted networks functionally pertinent to GalCer treatment encompassing motor dysfunction, neurodegeneration, memory disorder, inflammation and astrogliosis in males, and, cataracts, inflammation, astrogliosis, and anxiety in females.

conclusionsThis study sheds light on global expression patterns following GalCer treatment of Cln3Δex7/8 mice. Understanding molecular effects of GalCer on mouse brain gene expression, paves the way for personalized strategies for treating this debilitating disease in humans.

Indexed as

Sex CharacteristicsAnimalsBrainFemaleGalactosylceramidesGene Expression RegulationGene OntologyMaleMembrane GlycoproteinsMiceMolecular ChaperonesOligonucleotide Array Sequence AnalysisCLN3 protein, mouseGalactosylceramidesMembrane GlycoproteinsMolecular Chaperones

Identifiers

PMID33006978
PMCPMC7531864
OpenAlexW3091285779

What Socratic holds

Textmetadata
LicenceCC0
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 Socratic graph.