Evidence map›Paper›PMID 24124870›Full record

ArticleBMC biology2013

Non-coding-regulatory regions of human brain genes delineated by bacterial artificial chromosome knock-in mice.

Jean-François Schmouth, Mauro Castellarin, Stéphanie Laprise, Kathleen G Banks, Russell J Bonaguro, Simone C McInerny, Lisa Borretta, Mahsa Amirabbasi, Andrea J Korecki, Elodie Portales-Casamar and 7 more

Open access · goldAbstract read
In one paragraph

Article in BMC biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.3field-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

6 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. 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

17 authors at 4 institutions in 1 country.

Jean-François SchmouthCentre for Molecular Medicine and Therapeutics at the Child and Family Research Institute, University of British Columbia, Vancouver, British Columbia V5Z 4H4, Canada. simpson@cmmt.ubc.ca.
Mauro Castellarin
Stéphanie Laprise
Kathleen G Banks
Russell J Bonaguro
Simone C McInerny
Lisa Borretta
Mahsa Amirabbasi
Andrea J Korecki
Elodie Portales-Casamar
Gary Wilson
Lisa Dreolini
Steven J M Jones
Wyeth W Wasserman
Daniel Goldowitz
Robert A Holt
Elizabeth M Simpson
Child and Family Research Institute · CAUniversity of British Columbia · CASimon Fraser University · CACanada's Michael Smith Genome Sciences Centre · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe next big challenge in human genetics is understanding the 98% of the genome that comprises non-coding DNA. Hidden in this DNA are sequences critical for gene regulation, and new experimental strategies are needed to understand the functional role of gene-regulation sequences in health and disease. In this study, we build upon our HuGX ('high-throughput human genes on the X chromosome') strategy to expand our understanding of human gene regulation in vivo.

resultsIn all, ten human genes known to express in therapeutically important brain regions were chosen for study. For eight of these genes, human bacterial artificial chromosome clones were identified, retrofitted with a reporter, knocked single-copy into the Hprt locus in mouse embryonic stem cells, and mouse strains derived. Five of these human genes expressed in mouse, and all expressed in the adult brain region for which they were chosen. This defined the boundaries of the genomic DNA sufficient for brain expression, and refined our knowledge regarding the complexity of gene regulation. We also characterized for the first time the expression of human MAOA and NR2F2, two genes for which the mouse homologs have been extensively studied in the central nervous system (CNS), and AMOTL1 and NOV, for which roles in CNS have been unclear.

conclusionsWe have demonstrated the use of the HuGX strategy to functionally delineate non-coding-regulatory regions of therapeutically important human brain genes. Our results also show that a careful investigation, using publicly available resources and bioinformatics, can lead to accurate predictions of gene expression.

Indexed as

Regulatory Sequences, Nucleic AcidAmacrine CellsAngiomotinsAnimalsBrainCentral Nervous SystemChromosomes, Artificial, BacterialChromosomes, Human, XComputational BiologyCOUP Transcription Factor IIEmbryonic Stem CellsGene DeletionGene Expression RegulationGene Knock-In TechniquesGenetic LociGenome, HumanAMOTL1 protein, humanAngiomotinsCCN3 protein, humanCOUP Transcription Factor IIMembrane ProteinsMonoamine Oxidasemonoamine oxidase A, humanNephroblastoma Overexpressed ProteinNR2F2 protein, human

Identifiers

PMID24124870
PMCPMC4015596
OpenAlexW2009963071

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.