Evidence map›Paper›PMID 18669894›Full record

ArticleBlood2008

The dendritic cell subtype-restricted C-type lectin Clec9A is a target for vaccine enhancement.

Irina Caminschi, Anna I Proietto, Fatma Ahmet, Susie Kitsoulis, Joo Shin Teh, Jennifer C Y Lo, Alexandra Rizzitelli, Li Wu, David Vremec, Serani L H van Dommelen and 12 more

Open access · greenAbstract read
In one paragraph

Article in Blood, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 236 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
236citing papers in PubMed, 1 pooled it
9.6field-weighted citation impact, top 1% 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

236 citing papers in PubMed, 1 synthesis or guideline pooled it, 467 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Review
  5. Biology · 2026
    Article
  6. Article
  7. cDC1 Subtype-Specific In Vivo Targeting of Liposomes.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. IRF8 Drives Conventional Type 1 Dendritic Cell Differentiation and CD8Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Review

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

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

22 authors at 5 institutions in 1 country.

Irina CaminschiThe Walter and Eliza Hall Institute of Medical Research, Melbourne, Australia.
Anna I Proietto
Fatma Ahmet
Susie Kitsoulis
Joo Shin Teh
Jennifer C Y Lo
Alexandra Rizzitelli
Li Wu
David Vremec
Serani L H van Dommelen
Ian K Campbell
Eugene Maraskovsky
Hal Braley
Gayle M Davey
Patricia Mottram
Nicholas van de Velde
Kent Jensen
Andrew M Lew
Mark D Wright
William R Heath
Ken Shortman
Mireille H Lahoud
Walter and Eliza Hall Institute of Medical Research · AUCSL (Australia) · AUMonash University · AUAustin Hospital · AUBurnet Institute · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A novel dendritic cell (DC)-restricted molecule, Clec9A, was identified by gene expression profiling of mouse DC subtypes. Based on sequence similarity, a human ortholog was identified. Clec9A encodes a type II membrane protein with a single extracellular C-type lectin domain. Both the mouse Clec9A and human CLEC9A were cloned and expressed, and monoclonal antibodies (mAbs) against each were generated. Surface staining revealed that Clec9A was selective for mouse DCs and was restricted to the CD8(+) conventional DC and plasmacytoid DC subtypes. A subset of human blood DCs also expressed CLEC9A. A single injection of mice with a mAb against Clec9A, which targets antigens (Ags) to the DCs, produced a striking enhancement of antibody responses in the absence of added adjuvants or danger signals, even in mice lacking Toll-like receptor signaling pathways. Such targeting also enhanced CD4 and CD8 T-cell responses. Thus, Clec9A serves as a new marker to distinguish subtypes of both mouse and human DCs. Furthermore, targeting Ags to DCs with antibodies to Clec9A is a promising strategy to enhance the efficiency of vaccines, even in the absence of adjuvants.

Indexed as

Amino Acid SequenceAnimalsCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesDendritic CellsHematopoietic Stem CellsHumansLectins, C-TypeMiceMice, Inbred C57BLMice, TransgenicMolecular Sequence DataProtein Structure, TertiarySequence Homology, Amino AcidSignal TransductionVaccinesLectins, C-TypeVaccines

Identifiers

PMID18669894
PMCPMC2569177
OpenAlexW1964493928

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.