Evidence map›Paper›PMID 22039481›Full record

ArticlePloS one2011

Imprinted genes that regulate early mammalian growth are coexpressed in somatic stem cells.

Jonathan S Berg, Kuanyin K Lin, Corinne Sonnet, Nathan C Boles, David C Weksberg, Hoang Nguyen, Lowenna J Holt, Danny Rickwood, Roger J Daly, Margaret A Goodell

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

52 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
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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

10 authors at 2 institutions in 2 countries.

Jonathan S BergDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, United States of America.
Kuanyin K Lin
Corinne Sonnet
Nathan C Boles
David C Weksberg
Hoang Nguyen
Lowenna J Holt
Danny Rickwood
Roger J Daly
Margaret A Goodell
Baylor College of Medicine · USGarvan Institute of Medical Research · AU

Funding

Tumor BiologyP30CA125123 · NCI · BAYLOR COLLEGE OF MEDICINE · PI DAVID R ROWLEY · 2007 to 2026
$73.9M
Tissue ResourceP50CA126752 · NCI · BAYLOR COLLEGE OF MEDICINE · PI MALCOLM K. BRENNER, HELEN E HESLOP · 2007 to 2026
$51.4M
Hematology Training ProgramT32DK060445 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI GOODELL, MARGARET A. · 2002 to 2023
$8.3M
Tissue Engineering of Hematopoietic BoneR01EB005173 · NIBIB · BAYLOR COLLEGE OF MEDICINE · PI HIRSCHI, KAREN KEMPER · 2005 to 2009
$5.9M
MUSCLE-DERIVED HEMATOPOIETIC STEM CELLSR01DK058192 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI GOODELL, MARGARET A. · 2000 to 2010
$3.6M
Epigenetic Changes with Age in Hematopoietic Stem CellsRC2AG036562 · NIA · BAYLOR COLLEGE OF MEDICINE · PI DARLINGTON, GRETCHEN J. · 2009 to 2010
$2.5M
Regulation of skin epithelial stem cell homeostasisR01AR059122 · NIAMS · BAYLOR COLLEGE OF MEDICINE · PI NGUYEN, HOANG · 2010 to 2014
$1.6M
Cell Fate Tracking in the Aging Hematopoietic SystemR21AG034451 · NIA · BAYLOR COLLEGE OF MEDICINE · PI GOODELL, MARGARET A. · 2009 to 2010
$420k
Epigenetic control of gene expression in hematopoiesisF32HL086223 · NHLBI · BAYLOR COLLEGE OF MEDICINE · PI BERG, JONATHAN S · 2006 to 2008
$115k
NCI NIH HHS P30 CA125123NCI NIH HHS P50 CA126752NCI NIH HHS P50CA126752NHLBI NIH HHS F32 HL086223NHLBI NIH HHS HL086223NIAMS NIH HHS R01 AR059122NIA NIH HHS 1RC2AG036562NIA NIH HHS AG034451NIA NIH HHS R21 AG034451NIA NIH HHS RC2 AG036562NIBIB NIH HHS EB005173NIBIB NIH HHS R01 EB005173NIDDK NIH HHS DK060445NIDDK NIH HHS DK58192NIDDK NIH HHS R01 DK058192NIDDK NIH HHS T32 DK060445
6 · The paper itself

Abstract

Lifelong, many somatic tissues are replenished by specialized adult stem cells. These stem cells are generally rare, infrequently dividing, occupy a unique niche, and can rapidly respond to injury to maintain a steady tissue size. Despite these commonalities, few shared regulatory mechanisms have been identified. Here, we scrutinized data comparing genes expressed in murine long-term hematopoietic stem cells with their differentiated counterparts and observed that a disproportionate number were members of the developmentally-important, monoallelically expressed imprinted genes. Studying a subset, which are members of a purported imprinted gene network (IGN), we found their expression in HSCs rapidly altered upon hematopoietic perturbations. These imprinted genes were also predominantly expressed in stem/progenitor cells of the adult epidermis and skeletal muscle in mice, relative to their differentiated counterparts. The parallel down-regulation of these genes postnatally in response to proliferation and differentiation suggests that the IGN could play a mechanistic role in both cell growth and tissue homeostasis.

Indexed as

Gene Expression Regulation, DevelopmentalGenomic ImprintingAnimalsGene SilencingHematopoietic Stem CellsHumansMiceOligonucleotide Array Sequence AnalysisReal-Time Polymerase Chain Reaction

Identifiers

PMID22039481
PMCPMC3198398
OpenAlexW2037377496

What OpenQuestion holds

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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.