Evidence map›Paper›PMID 19270704›Full record

ArticleNature genetics2009

The impact of copy number variation on local gene expression in mouse hematopoietic stem and progenitor cells.

Patrick Cahan, Yedda Li, Masayo Izumi, Timothy A Graubert

Abstract read
In one paragraph

Article in Nature genetics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed
–field-weighted citation impact
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

76 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Comparative genomic hybridization and transcriptome sequencing reveal that two genes,Physiology and molecular biology of plants : an international journal of functional plant biology · 2017
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Methylglyoxal-Glyoxalase 1 Balance: The Root of Vascular Damage.International journal of molecular sciences · 2017
    Review
  17. Article
  18. Article
  19. Review
  20. Article

16 more citing papers are in PubMed but not listed here.

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

4 authors.

Patrick CahanDepartment of Internal Medicine, Division of Oncology, Stem Cell Biology Section, Washington University, St Louis, MO, USA.
Yedda Li
Masayo Izumi
Timothy A Graubert

Funding

Washington University Center for Cellular ImagingP30CA091842 · NCI · WASHINGTON UNIVERSITY · PI TIMOTHY J. EBERLEIN · 2001 to 2026
$128.0M
Specimen Acquistition and Expression ProfilingP01CA101937 · NCI · WASHINGTON UNIVERSITY · PI LEY, TIMOTHY J. · 2003 to 2023
$58.8M
INSTITUTIONAL TRAINING GRANT IN GENOMIC SCIENCET32HG000045 · NHGRI · WASHINGTON UNIVERSITY · PI MICHAEL R BRENT, Barak A Cohen · 1997 to 2026
$8.4M
Genomics of myelodysplastic syndromesR01HL082973 · NHLBI · WASHINGTON UNIVERSITY · PI GRAUBERT, TIMOTHY A · 2005 to 2008
$2.1M
ACQUISTION OF A CYTOMATION MOFLO CELL SORTERS10RR015867 · NCRR · WASHINGTON UNIVERSITY · PI GRAUBERT, TIMOTHY A · 2001 to 2001
$403k
NCI NIH HHS CA101937NCI NIH HHS P01 CA101937NCI NIH HHS P30 CA091842NCI NIH HHS P30 CA91842NCRR NIH HHS S10 RR015867NHGRI NIH HHS T32 HG000045NHLBI NIH HHS R01 HL082973
6 · The paper itself

Abstract

The extent to which differences in germline DNA copy number contribute to natural phenotypic variation is unknown. We analyzed the copy number content of the mouse genome to sub-10-kb resolution. We identified over 1,300 copy number variant regions (CNVRs), most of which are <10 kb in length, are found in more than one strain, and, in total, span 3.2% (85 Mb) of the genome. To assess the potential functional impact of copy number variation, we mapped expression profiles of purified hematopoietic stem and progenitor cells, adipose tissue and hypothalamus to CNVRs in cis. Of the more than 600 significant associations between CNVRs and expression profiles, most map to CNVRs outside of the transcribed regions of genes. In hematopoietic stem and progenitor cells, up to 28% of strain-dependent expression variation is associated with copy number variation, supporting the role of germline CNVs as key contributors to natural phenotypic variation in the laboratory mouse.

Indexed as

Gene Expression RegulationGenetic VariationAnimalsChromosome MappingGene DuplicationGenes, X-LinkedGenomeHematopoietic Stem CellsMiceMice, Inbred C57BLRecombination, GeneticSpecies SpecificityStem CellsX Chromosome

Identifiers

PMID19270704
PMCPMC2728431

What OpenQuestion holds

Textmetadata
LicenceTDM
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.