Evidence map›Paper›PMID 30294273›Full record

ArticleFrontiers in pharmacology2018

The Pathways for Layered Double Hydroxide Nanoparticles to Enhance Antigen (Cross)-Presentation on Immune Cells as Adjuvants for Protein Vaccines.

Shiyu Yan, Kewei Xu, Li Li, Wenyi Gu, Barbara E Rolfe, Zhi P Xu

Abstract read
In one paragraph

Article in Frontiers in pharmacology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Article
  2. Review
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  4. Article
  5. LDH as an adjuvant makesIranian journal of basic medical sciences · 2023
    Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
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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

6 authors.

Shiyu YanAustralian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, Australia.
Kewei XuSchool of Medicine, The University of Queensland, Brisbane, QLD, Australia.
Li LiAustralian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, Australia.
Wenyi GuAustralian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, Australia.
Barbara E RolfeAustralian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, Australia.
Zhi P XuAustralian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nanoparticles (NPs) are intensively investigated as adjuvants in new generation vaccines, while how these NPs promote the immune responses has not been well understood. In this research, we have tried to elucidate the possible pathways for layered double hydroxide (LDH) NPs to provoke immune responses. As previously reported, LDH NPs efficiently deliver antigens to antigen presenting cells (APCs). In this research, we have found that these internalized LDH NPs are not released by these APCs within 8 h. We have for the first time found that macrophage cells exchange the internalized LDH NPs with other surrounding ones, which may promote immune responses in an additional way. Moreover, the internalized LDH-antigen NPs significantly facilitate the maturation of immature DCs and enhance cross-presentation of epitope/MHC class I complexes on the DC surface. This research would help understand the NP adjuvant mechanism and further assist the design of new specific NPs as more efficient nano-adjuvants.

Indexed as

antigen presentation cellscross-presentationdendritic cell maturationimmune responseslayered double hydroxidesnanoparticle adjuvant

Identifiers

PMID30294273
PMCPMC6158326

What OpenQuestion holds

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LicenceCC BY
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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.