Evidence map›Paper›PMID 19856416›Full record

ArticleInflammatory bowel diseases2010

Cdcs1 a major colitis susceptibility locus in mice; subcongenic analysis reveals genetic complexity.

Andre Bleich, Gwen Büchler, Jason Beckwith, Lydia M Petell, Jason P Affourtit, Benjamin L King, Daniel J Shaffer, Derry C Roopenian, Hans J Hedrich, John P Sundberg and 1 more

Abstract read
In one paragraph

Article in Inflammatory bowel diseases, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
  2. Article
  3. ADP-heptose: a bacterial PAMP detected by the host sensor ALPK1.Cellular and molecular life sciences : CMLS · 2021
    Review
  4. Article
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  8. Review
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  12. Review
  13. Review
  14. The Collaborative Cross as a resource for modeling human disease: CC011/Unc, a new mouse model for spontaneous colitis.Mammalian genome : official journal of the International Mammalian Genome Society · 2014
    Article
  15. Article
  16. Article
  17. Strain-specific modifier genes governing craniofacial phenotypes.Birth defects research. Part A, Clinical and molecular teratology · 2012
    Article
  18. Quantitative trait loci in a bacterially induced model of inflammatory bowel disease.Mammalian genome : official journal of the International Mammalian Genome Society · 2011
    Article
  19. Article
  20. 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

11 authors.

Andre BleichInsitute for Laboratory Animal Science, Hannover Medical School, Hannover, Germany. bleich.andre@mh-hannover.de
Gwen Büchler
Jason Beckwith
Lydia M Petell
Jason P Affourtit
Benjamin L King
Daniel J Shaffer
Derry C Roopenian
Hans J Hedrich
John P Sundberg
Edward H Leiter

Funding

TH2 CELLS DIRECT THE GENESIS OF COLONIC PATCHES AND IBDP01DK044240 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI ELSON, CHARLES O · 1991 to 2003
$3.2M
NIDDK NIH HHS P01 DK044240
6 · The paper itself

Abstract

backgroundThe cytokine-deficiency-induced colitis susceptibility (Cdcs)1 locus is a major modifier of murine inflammatory bowel disease (IBD) and was originally identified in experimental crosses of interleukin-10-deficient (Il10(-/-)) mice. Congenic mice, in which this locus was reciprocally transferred between IBD-susceptible C3H/HeJBir-Il10(-/-) and resistant C57BL/6J-Il10(-/-) mice, revealed that this locus likely acts by inducing innate hypo- and adaptive hyperresponsiveness, associated with impaired NF-kappaB responses of macrophages. The aim of the present study was to dissect the complexity of Cdcs1 by further development and characterization of reciprocal Cdcs1 congenic strains and to identify potential candidate genes in the congenic interval.

methodsIn total, 15 reciprocal congenic strains were generated from Il10(-/-) mice of either C3H/HeJBir or C57BL/6J genetic backgrounds by 10 cycles of backcrossing. Colitis activity was monitored by histological grading. Candidate genes were identified by fine mapping of congenic intervals, sequencing, microarray analysis, and a high-throughput real-time reverse-transcription polymerase chain reaction (RT-PCR) approach using bone marrow-derived macrophages.

resultsWithin the originally identified Cdcs1-interval, 3 independent regions were detected that likely contain susceptibility-determining genetic factors (Cdcs1.1, Cdcs1.2, and Cdcs1.3). Combining results of candidate gene approaches revealed Fcgr1, Cnn3, Larp7, and Alpk1 as highly attractive candidate genes with polymorphisms in coding or regulatory regions and expression differences between susceptible and resistant mouse strains.

conclusionsSubcongenic analysis of the major susceptibility locus Cdcs1 on mouse chromosome 3 revealed a complex genetic structure. Candidate gene approaches revealed attractive genes within the identified regions.

Indexed as

Genetic Predisposition to DiseaseAnimalsBiomarkers, TumorBlotting, WesternColitisFemaleGene Expression ProfilingInterleukin-10MaleMiceMice, CongenicMice, Inbred C3HMice, Inbred C57BLNF-kappa BOligonucleotide Array Sequence AnalysisReverse Transcriptase Polymerase Chain ReactionBiomarkers, TumorInterleukin-10NF-kappa BRNA, Messenger

Identifiers

PMID19856416
PMCPMC2857671

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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.