Evidence map›Paper›PMID 23594960›Full record

ArticleGenes and immunity2013

Susceptibility to lethal cerebral malaria is regulated by epistatic interaction between chromosome 4 (Berr6) and chromosome 1 (Berr7) loci in mice.

S Torre, R van Bruggen, J M Kennedy, J Berghout, S E Bongfen, P Langat, M Lathrop, S M Vidal, P Gros

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in Genes and immunity, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.6field-weighted citation impact, top 15% 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

10 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
  2. Forward Genetics in Apicomplexa Biology: The Host Side of the Story.Frontiers in cellular and infection microbiology · 2022
    Review
  3. Review
  4. Genetic analysis of cerebral malaria in the mouse model infected with Plasmodium berghei.Mammalian genome : official journal of the International Mammalian Genome Society · 2018
    Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

S TorreDepartment of Human Genetics, McGill University, Montreal, Quebec, Canada.
R van Bruggen
J M Kennedy
J Berghout
S E Bongfen
P Langat
M Lathrop
S M Vidal
P Gros
McGill University · CA

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

In humans, cerebral malaria is a rare but often lethal complication of infection with Plasmodium parasites, the occurrence of which is influenced by complex genetic factors of the host. We used a mouse model of experimental cerebral malaria (ECM) with Plasmodium berghei ANKA to study genetic factors regulating appearance of neurological symptoms and associated lethality. In a genome-wide screen of N-ethyl-N-nitrosourea-mutagenized mice derived from C57BL/6J (B6) and 129S1/SvImJ (129) mouse strains, we detected a strong interaction between the genetic backgrounds of these strains, which modulates ECM resistance. We have mapped a major gene locus to central chromosome 4 (log of the odds (LOD) 6.7; 79.6-97.3 Mb), which we designate Berr8. [corrected]. B6 alleles at Berr6 are associated with resistance, and are inherited in a co-dominant fashion. In mice heterozygous for Berr6 B6/129 alleles, resistance to ECM is strongly modulated by a second locus, Berr7, that maps to the proximal portion of chromosome 1 (LOD 4.03; 41.4 Mb). 129 alleles at Berr7 are associated with ECM resistance in a dosage-dependent fashion. Results are discussed in view of the possible role of this two-locus system in susceptibility to unrelated inflammatory conditions in mice and humans.

Indexed as

Epistasis, GeneticQuantitative Trait LociAnimalsChromosomes, MammalianDisease ResistanceGenes, DominantGenetic Predisposition to DiseaseHeterozygoteMalaria, CerebralMiceMice, Inbred C57BLMice, Mutant Strains

Identifiers

PMID23594960
OpenAlexW2058812165

What OpenQuestion holds

Textmetadata
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.