Evidence map›Paper›PMID 18418396›Full record

ArticleGenes and immunity2008

Susceptibility to Coccidioides species in C57BL/6 mice is associated with expression of a truncated splice variant of Dectin-1 (Clec7a).

M del Pilar Jiménez-A, S Viriyakosol, L Walls, S K Datta, T Kirkland, S E M Heinsbroek, G Brown, J Fierer

Open access · greenAbstract readComparative Study
In one paragraph

Article in Genes and immunity, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
3.0field-weighted citation impact, top 10% 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

55 citing papers in PubMed, 76 citations in OpenAlex.

  1. Article
  2. Article
  3. Early immune response toMicrobiology spectrum · 2025
    Article
  4. Review
  5. The Host Response to Coccidioidomycosis.Journal of fungi (Basel, Switzerland) · 2024
    Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. The Known Unknowns of the Immune Response toJournal of fungi (Basel, Switzerland) · 2021
    Review
  17. Review
  18. Article
  19. Review
  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

8 authors at 4 institutions in 3 countries.

M del Pilar Jiménez-AResearch Service, VA San Diego Healthcare, San Diego, CA 92161, USA.
S Viriyakosol
L Walls
S K Datta
T Kirkland
S E M Heinsbroek
G Brown
J Fierer
VA San Diego Healthcare System · USUniversity of California, San Diego · USUniversity of Cape Town · ZAUniversity of Oxford · GB

Funding

Host Immunity Against BacteriaZIAAI001043 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MYLES, IAN · 2009 to 2025
$18.9M
Protection Against Inhalation Anthrax with Inactivated SporesU01AI077989 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GUINEY, DONALD G. · 2008 to 2012
$5.0M
Intramural NIH HHS Z99 AI999999NIAID NIH HHS U01 AI077989NIAID NIH HHS Y99 AI999999
6 · The paper itself

Abstract

Coccidioides posadasii spherules stimulate macrophages to make cytokines via TLR-2 and Dectin-1. We used formalin-killed spherules and 1,3-beta-glucan purified from spherules to stimulate elicited peritoneal macrophages and myeloid dendritic cells (mDCs) from susceptible (C57BL/6) and resistant (DBA/2) mouse strains. DBA/2 macrophages produced more TNF-alpha and IL-6 than macrophages from C57BL/6 mice, and the amount of TNF-alpha made was dependent on both TLR2 and Dectin-1. DCs from C57BL/6 mice made more IL-10 and less IL-23p19 and IL-12p70 than did DBA/2 DC. These responses were inhibited by a monoclonal antibody to Dectin-1. DBA/2 mice expressed full-length Dectin-1, whereas C57BL/6 mice spliced out exon 3, which encodes most of the stalk. RAW cells transduced to express the full-length Dectin-1 responded better to FKS than cells expressing truncated Dectin-1. We compared the isoform of Dectin-1 expressed by 34 C57BL/6 X DBA/2 recombinant inbred (BXD RI) lines with their susceptibility to Coccidioides immitis. In 25 of 34 RI lines susceptibility or resistance corresponded to short or full-length isoforms, respectively. These results suggest that alternative splicing of the Dectin-1 gene contributes to susceptibility of C57BL/6 mice to coccidioidomycosis, and affects the cytokine responses of macrophages and mDCs to spherules.

Indexed as

Alternative SplicingGene ExpressionGenetic Predisposition to DiseaseAnimalsCell LineCoccidioidesCoccidioidomycosisDectin-1Dendritic CellsImmunity, InnateInterleukin-10Lectins, C-TypeMacrophages, PeritonealMembrane ProteinsMiceMice, Inbred C57BLDectin-1Interleukin-10Lectins, C-TypeMembrane ProteinsNerve Tissue ProteinsProtein IsoformsTumor Necrosis Factor-alpha

Identifiers

PMID18418396
PMCPMC3681288
OpenAlexW1989862062

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.