Evidence map›Paper›PMID 27586445›Full record

ArticleScientific reports2016

An Integrated Human/Murine Transcriptome and Pathway Approach To Identify Prenatal Treatments For Down Syndrome.

Faycal Guedj, Jeroen LA Pennings, Lauren J Massingham, Heather C Wick, Ashley E Siegel, Umadevi Tantravahi, Diana W Bianchi

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
7.3field-weighted citation impact, top 3% 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

38 citing papers in PubMed, 61 citations in OpenAlex.

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  7. Dysregulation of ribosome-associated quality control elicits cognitive disorders via overaccumulation of TTC3.Proceedings of the National Academy of Sciences of the United States of America · 2023
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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

7 authors at 5 institutions in 2 countries.

Faycal GuedjMother Infant Research Institute, Tufts Medical Center and the Floating Hospital for Children, Boston, MA, United States.
Jeroen LA PenningsCenter for Health Protection (GZB), National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands.
Lauren J MassinghamMother Infant Research Institute, Tufts Medical Center and the Floating Hospital for Children, Boston, MA, United States.
Heather C WickDepartment of Computer Science, Tufts University, Medford, MA, United States.
Ashley E SiegelMother Infant Research Institute, Tufts Medical Center and the Floating Hospital for Children, Boston, MA, United States.
Umadevi TantravahiDepartment of Pathology, Women and Infants' Hospital, Providence, RI, United States.
Diana W BianchiMother Infant Research Institute, Tufts Medical Center and the Floating Hospital for Children, Boston, MA, United States.
Tufts Medical Center · USNational Institute for Public Health and the Environment · NLTufts Children's Hospital · USTufts University · USWomen & Infants Hospital of Rhode Island · US

Funding

Tufts Clinical and Translational Research InstituteUL1TR001064 · NCATS · TUFTS UNIVERSITY BOSTON · PI SELKER, HARRY P. · 2013 to 2017
$26.4M
Feto-Maternal DNA/RNA Trafficking:Biology &ApplicationsR01HD042053 · NICHD · TUFTS MEDICAL CENTER · PI BIANCHI, DIANA W. · 2004 to 2013
$3.2M
NCATS NIH HHS UL1 TR001064NICHD NIH HHS R01 HD042053
6 · The paper itself

Abstract

Anatomical and functional brain abnormalities begin during fetal life in Down syndrome (DS). We hypothesize that novel prenatal treatments can be identified by targeting signaling pathways that are consistently perturbed in cell types/tissues obtained from human fetuses with DS and mouse embryos. We analyzed transcriptome data from fetuses with trisomy 21, age and sex-matched euploid controls, and embryonic day 15.5 forebrains from Ts1Cje, Ts65Dn, and Dp16 mice. The new datasets were compared to other publicly available datasets from humans with DS. We used the human Connectivity Map (CMap) database and created a murine adaptation to identify FDA-approved drugs that can rescue affected pathways. USP16 and TTC3 were dysregulated in all affected human cells and two mouse models. DS-associated pathway abnormalities were either the result of gene dosage specific effects or the consequence of a global cell stress response with activation of compensatory mechanisms. CMap analyses identified 56 molecules with high predictive scores to rescue abnormal gene expression in both species. Our novel integrated human/murine systems biology approach identified commonly dysregulated genes and pathways. This can help to prioritize therapeutic molecules on which to further test safety and efficacy. Additional studies in human cells are ongoing prior to pre-clinical prenatal treatment in mice.

Indexed as

Gene Expression Regulation, DevelopmentalGene Regulatory NetworksAnimalsBrainCell Line, TumorDisease Models, AnimalDown SyndromeEmbryo, MammalianFemaleFetusGene DosageHumansMetabolic Networks and PathwaysMiceMice, TransgenicSignal TransductionSmall Molecule LibrariesTTC3 protein, humanUbiquitin-Protein LigasesUbiquitin ThiolesteraseUSP16 protein, human

Identifiers

PMID27586445
PMCPMC5009456
OpenAlexW2516966963

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.