Evidence map›Paper›PMID 26829985›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2016

Dectin-1 Controls TLR9 Trafficking to Phagosomes Containing β-1,3 Glucan.

Nida S Khan, Pia V Kasperkovitz, Allison K Timmons, Michael K Mansour, Jenny M Tam, Michael W Seward, Jennifer L Reedy, Sravanthi Puranam, Marianela Feliu, Jatin M Vyas

Abstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
4.7field-weighted citation impact, top 5% 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

28 citing papers in PubMed, 52 citations in OpenAlex.

  1. Review
  2. Review
  3. The pathogenicity and future treatment strategies ofFrontiers in cellular and infection microbiology · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Pulmonary Fibrosis and Hypereosinophilia in TLR9Pathogens (Basel, Switzerland) · 2022
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Sensing the threat posed by Aspergillus infection.Current opinion in microbiology · 2020
    Review
  14. Review
  15. Article
  16. Review
  17. CD82 controls CpG-dependent TLR9 signaling.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2019
    Article
  18. Review
  19. Pattern recognition receptors in fungal immunity.Seminars in cell & developmental biology · 2019
    Review
  20. It takes a village: Phagocytes play a central role in fungal immunity.Seminars in cell & developmental biology · 2019
    Review
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 5 institutions in 1 country.

Nida S KhanDivision of Infectious Diseases, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114; Biomedical Engineering and Biotechnology, University of Massachusetts, Lowell, MA 01854;ORCID http://orcid.org/0000-0002-5448-8289
Pia V KasperkovitzAlnylam Pharmaceuticals, Cambridge, MA 02142;ORCID http://orcid.org/0000-0002-6364-9435
Allison K TimmonsDivision of Infectious Diseases, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114;ORCID http://orcid.org/0000-0002-8412-315X
Michael K MansourDivision of Infectious Diseases, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114; Department of Medicine, Harvard Medical School, Boston, MA 02115;
Jenny M TamDivision of Infectious Diseases, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114;
Michael W SewardDivision of Infectious Diseases, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114;ORCID http://orcid.org/0000-0002-4813-6308
Jennifer L ReedyDivision of Infectious Diseases, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114; Department of Medicine, Harvard Medical School, Boston, MA 02115;
Sravanthi PuranamDivision of Infectious Diseases, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114;
Marianela FeliuDivision of Infectious Diseases, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114; Nutrition and Metabolism, Boston University, Boston, MA 02118; and.
Jatin M VyasDivision of Infectious Diseases, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114; Department of Medicine, Harvard Medical School, Boston, MA 02115; Program in Immunology, Harvard Medical School, Boston, MA 02115 jvyas@partners.org.ORCID http://orcid.org/0000-0002-9985-9565
Massachusetts General Hospital · USHarvard University · USAlnylam Pharmaceuticals (United States) · USBoston University · USUniversity of Massachusetts Lowell · US

Funding

INFECTIOUS DISEASE AND BASIC MICROBIOLOGICAL MECHANISMST32AI007061 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI Marcia B Goldberg · 1985 to 2026
$12.1M
Harvard Clinical and Translational Science CenterKL2TR001100 · NCATS · HARVARD MEDICAL SCHOOL · PI NADLER, LEE MARSHALL · 2013 to 2017
$8.5M
Functional Role of the Tetraspanin CD82/Kai1 in Innate and Adaptive ImmunityR01AI092084 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI VYAS, JATIN M · 2011 to 2015
$2.2M
The role of TLR9 on Aspergillus fumigatus phagosomesR01AI097519 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI VYAS, JATIN M · 2013 to 2016
$1.6M
Subcellular Mechanisms for Fungal Phagosome Maturation in MacrophagesK08AI110655 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI MANSOUR, MICHAEL K · 2014 to 2017
$759k
Systems Analysis of Innate Immune Responses to Fungal-Derived CarbohydratesR21AI109303 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI VYAS, JATIN M · 2015 to 2016
$479k
NCATS NIH HHS KL2 TR001100NIAID NIH HHS 1K08AI110655NIAID NIH HHS K08 AI110655NIAID NIH HHS R01 AI092084NIAID NIH HHS R01 AI097519NIAID NIH HHS R21 AI109303NIAID NIH HHS T32 AI007061PHS HHS 1R01 A1 097519PHS HHS 5R01 A1 092084PHS HHS T32 A1007061-35
6 · The paper itself

Abstract

Dectin-1 and TLR9 play distinct roles in the recognition and induction of innate immune responses to Aspergillus fumigatus and Candida albicans. Dectin-1 is a receptor for the major fungal cell wall carbohydrate β-1,3 glucan that induces inflammatory cytokines and controls phagosomal maturation through spleen tyrosine kinase activation. TLR9 is an endosomal TLR that also modulates the inflammatory cytokine response to fungal pathogens. In this study, we demonstrate that β-1,3 glucan beads are sufficient to induce dynamic redistribution and accumulation of cleaved TLR9 to phagosomes. Trafficking of TLR9 to A. fumigatus and C. albicans phagosomes requires Dectin-1 recognition. Inhibition of phagosomal acidification blocks TLR9 accumulation on phagosomes containing β-1,3 glucan beads. Dectin-1-mediated spleen tyrosine kinase activation is required for TLR9 trafficking to β-1,3 glucan-, A. fumigatus-, and C. albicans-containing phagosomes. In addition, Dectin-1 regulates TLR9-dependent gene expression. Collectively, our study demonstrates that recognition of β-1,3 glucan by Dectin-1 triggers TLR9 trafficking to β-1,3 glucan-containing phagosomes, which may be critical in coordinating innate antifungal defense.

Indexed as

AnimalsAspergillus fumigatusbeta-GlucansCandida albicansCell LineCluster AnalysisDectin-1Gene Expression ProfilingGene Expression RegulationGene Knockout TechniquesHumansHydrogen-Ion ConcentrationIntracellular Signaling Peptides and ProteinsLectins, C-TypeMacrophagesMicebeta-GlucansDectin-1Intracellular Signaling Peptides and ProteinsLectins, C-TypeProtein-Tyrosine KinasesSyk KinaseSYK protein, humanSyk protein, mouseToll-Like Receptor 9

Identifiers

PMID26829985
PMCPMC4761466
OpenAlexW2286309596

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.