Evidence map›Paper›PMID 22689074›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2012

Multivalent porous silicon nanoparticles enhance the immune activation potency of agonistic CD40 antibody.

Luo Gu, Laura E Ruff, Zhengtao Qin, Maripat Corr, Stephen M Hedrick, Michael J Sailor

Open access · bronzeAbstract read
In one paragraph

Article in Advanced materials (Deerfield Beach, Fla.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

26 citing papers in PubMed, 107 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Advanced Biomaterials for Cell-Specific Modulation and Restore of Cancer Immunotherapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Clinical Application of Cytokines in Cancer Immunotherapy.Drug design, development and therapy · 2021
    Review
  14. Review
  15. Advances in engineering local drug delivery systems for cancer immunotherapy.Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology · 2020
    Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Controlled release strategies for modulating immune responses to promote tissue regeneration.Journal of controlled release : official journal of the Controlled Release Society · 2015
    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

6 authors at 1 institution in 1 country.

Luo GuDepartment of Chemistry and Biochemistry, University of California, San Diego, La Jolla, 92093-0358, USA.
Laura E Ruff
Zhengtao Qin
Maripat Corr
Stephen M Hedrick
Michael J Sailor
University of California, San Diego · US

Funding

VOLUMETRIC CONTOUR-BASED SURFACE RECONSTRUCTIONP41RR004050 · NCRR · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI PASQUALE, ELENA B · 1989 to 2011
$28.0M
MicroRNAs for therapy of visual disordersR24EY022025 · NEI · SCRIPPS RESEARCH INSTITUTE, THE · PI FRIEDLANDER, MARTIN · 2012 to 2016
$10.2M
Engineering Multifunctional NanoparticlesR01CA124427 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BHATIA, SANGEETA N. · 2006 to 2010
$4.7M
The Regulation of T Cell DevelopmentR01AI021372 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HEDRICK, STEPHEN M · 1985 to 2011
$2.3M
Training in ImmunologyT32AI060536 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HEDRICK, STEPHEN M · 2006 to 2010
$1.1M
NCI NIH HHS 5-R01-CA124427NCI NIH HHS R01 CA124427NCRR NIH HHS 5P41RR004050NCRR NIH HHS P41 RR004050NEI NIH HHS R24 EY022025NEI NIH HHS R24EY022025-01NIAID NIH HHS 5R01AI021372-28NIAID NIH HHS T32 AI060536NIAID NIH HHS T32AI060536-02
6 · The paper itself

Abstract

One of the fundamental paradigms in the use of nanoparticles to treat disease is to evade or suppress the immune system in order to minimize systemic side effects and deliver sufficient nanoparticle quantities to the intended tissues. However, the immune system is the body's most important and effective defense against diseases. It protects the host by identifying and eliminating foreign pathogens as well as self-malignancies. Here we report a nanoparticle engineered to work with the immune system, enhancing the intended activation of antigen presenting cells (APCs). We show that luminescent porous silicon nanoparticles (LPSiNPs), each containing multiple copies of an agonistic antibody (FGK45) to the APC receptor CD40, greatly enhance activation of B cells. The cellular response to the nanoparticle-based stimulators is equivalent to a 30-40 fold larger concentration of free FGK45. The intrinsic near-infrared photoluminescence of LPSiNPs is used to monitor degradation and track the nanoparticles inside APCs.

Indexed as

AnimalsAntibodies, MonoclonalAntigen-Presenting CellsCD40 AntigensHydrazinesImmunologic FactorsMiceMice, Inbred C57BLMicroscopy, FluorescenceNanoparticlesPorositySiliconAlexa 488 hydrazideAntibodies, MonoclonalCD40 AntigensHydrazinesImmunologic FactorsSilicon

Identifiers

PMID22689074
PMCPMC3517000
OpenAlexW2032647804

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.