Evidence map›Paper›PMID 23995283›Full record

ArticleNature medicine2013

Invariant natural killer T cells recognize a fungal glycosphingolipid that can induce airway hyperreactivity.

Lee A Albacker, Vinod Chaudhary, Ya-Jen Chang, Hye Young Kim, Ya-Ting Chuang, Muriel Pichavant, Rosemarie H DeKruyff, Paul B Savage, Dale T Umetsu

Open access · greenAbstract read
In one paragraph

Article in Nature medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed, 1 pooled it
8.7field-weighted citation impact, top 2% 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

70 citing papers in PubMed, 1 synthesis or guideline pooled it, 135 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Frontiers in immunology · 2025
    Article
  5. Review
  6. Frontiers in immunology · 2023
    Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. NKT Cells Contribute to the Control of Microbial Infections.Frontiers in cellular and infection microbiology · 2021
    Review
  16. Review
  17. Article
  18. Review
  19. Article
  20. Aspergillus fumigatus and Aspergillosis in 2019.Clinical microbiology reviews · 2019
    Review

10 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 2 countries.

Lee A Albacker1] Division of Immunology and Allergy, Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA. [2].
Vinod Chaudhary
Ya-Jen Chang
Hye Young Kim
Ya-Ting Chuang
Muriel Pichavant
Rosemarie H DeKruyff
Paul B Savage
Dale T Umetsu
Boston Children's Hospital · USBrigham Young University · US

Funding

TIM recognition of phosphatidylserine regulates innate and adaptive immunityP01AI054456 · NIAID · STANFORD UNIVERSITY · PI FREEMAN, GORDON JAMES · 2003 to 2014
$12.8M
HETEROGENEITY AMONG HUMAN CD4+ T LYMPHOCYTESR01AI026322 · NIAID · STANFORD UNIVERSITY · PI UMETSU, DALE T · 1989 to 2010
$2.7M
Recognition of microbes by NKT cells at the lung mucosal surfaceRC1HL099839 · NHLBI · BOSTON CHILDREN'S HOSPITAL · PI UMETSU, DALE T · 2009 to 2010
$758k
NKT cells recognize and respond to microbes at mucosal surfacesR21AI083523 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI UMETSU, DALE T · 2009 to 2010
$445k
NHLBI NIH HHS RC1 HL099839NHLBI NIH HHS RC1HL099839NIAID NIH HHS P01 AI054456NIAID NIH HHS R01 AI026322NIAID NIH HHS R01AI026322NIAID NIH HHS R21 AI083523NIAID NIH HHS R21AI083523
6 · The paper itself

Abstract

Aspergillus fumigatus is a saprophytic fungus that is ubiquitous in the environment and is commonly associated with allergic sensitization and severe asthma in humans. Although A. fumigatus is recognized by multiple microbial pattern-recognition receptors, we found that an A. fumigatus-derived glycosphingolipid, asperamide B, directly activates invariant natural killer T (iNKT) cells in vitro in a CD1d-restricted, MyD88-independent and dectin-1-independent fashion. Moreover, asperamide B, when loaded onto CD1d, directly stained, and was sufficient to activate, human and mouse iNKT cells. In vivo, asperamide B rapidly induced airway hyperreactivity, which is a cardinal feature of asthma, by activating pulmonary iNKT cells in an interleukin-33 (IL-33)-ST2-dependent fashion. Asperamide B is thus the first fungal glycolipid found to directly activate iNKT cells. These results extend the range of microorganisms that can be directly detected by iNKT cells to the kingdom of fungi and may explain how A. fumigatus can induce severe chronic respiratory diseases in humans.

Indexed as

AnimalsAspergillus fumigatusBronchial HyperreactivityGlycosphingolipidsLymphocyte ActivationMiceMice, Inbred BALB CNatural Killer T-CellsSphingolipids1-O-beta-D-glucopyranosyl-(2S,2'R,3R,3'E,4E,8E)-N-(2'-hydroxy-3'-hexadecenoyl)-9-methyl-4,8-icosadien-1,3-diolGlycosphingolipidsSphingolipids

Identifiers

PMID23995283
PMCPMC4079117
OpenAlexW2103332846

What OpenQuestion holds

Textmetadata
LicenceTDM
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.