Evidence map›Paper›PMID 16002424›Full record

ArticleBlood2005

Discovery of novel immunostimulants by dendritic-cell-based functional screening.

Norikatsu Mizumoto, Jimin Gao, Hironori Matsushima, Yasushi Ogawa, Hiroaki Tanaka, Akira Takashima

Open access · greenAbstract read
In one paragraph

Article in Blood, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

31 citing papers in PubMed, 68 citations in OpenAlex.

  1. Review
  2. Cell-Based Immuno-Biosensors Using Microfluidics.Sensors (Basel, Switzerland) · 2026
    Review
  3. Review
  4. Review
  5. Review
  6. Review
  7. Topoisomerases in Immune Cell Development and Function.Journal of immunology (Baltimore, Md. : 1950) · 2023
    Review
  8. Review
  9. Article
  10. Article
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  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Colchicine--Update on mechanisms of action and therapeutic uses.Seminars in arthritis and rheumatism · 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.

Norikatsu MizumotoDepartment of Dermatology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USA.
Jimin Gao
Hironori Matsushima
Yasushi Ogawa
Hiroaki Tanaka
Akira Takashima
The University of Texas Southwestern Medical Center · US

Funding

T CELL DEPENDENT TERMINAL MATURATION OF LANGERHANS CELLSR01AR043777 · NIAMS · UNIVERSITY OF TOLEDO HEALTH SCI CAMPUS · PI TAKASHIMA, AKIRA · 1996 to 2005
$2.1M
ANTIGEN IMMUNOSUPPRESSION BY KILLER LANGERHANS CELLSR01AI046755 · NIAID · UNIVERSITY OF TEXAS SW MED CTR/DALLAS · PI TAKASHIMA, AKIRA · 2000 to 2004
$1.4M
BIOLOGY OF THE THY-1 ANTIGEN-BEARING EPIDERMAL CELLSR01AR035068 · NIAMS · UNIVERSITY OF TEXAS SW MED CTR/DALLAS · PI TAKASHIMA, AKIRA · 1986 to 2002
$757k
NIAID NIH HHS R01-AI43232NIAID NIH HHS R01-AI46755NIAMS NIH HHS R01-AR35068NIAMS NIH HHS R01-AR43777
6 · The paper itself

Abstract

Immunostimulants represent an emerging class of drugs for the treatment of infectious disorders and cancer. CpG oligonucleotides and imiquimod, prototypic drugs in this category, are now known to activate dendritic cells (DCs). Here we report the development of a highly sensitive, unbiased functional screen to detect DC-stimulatory signals. Because interleukin-1beta (IL-1beta) mRNA expression is closely associated with DC activation, we engineered DCs to stably express a fluorescent marker gene under the control of IL-1beta promoter. By screening about 3000 compounds with the resulting DC biosensor clone, we identified DC-stimulatory potentials of topoisomerase I inhibitors (camptothecin derivatives) and microtubule depolymerizing drugs (colchicine and podophyllotoxin). In response to treatment with each agent, bone marrow-derived DC preparations exhibited characteristic phenotypic and/or functional changes associated with DC activation. All of these agents also triggered nuclear factor-kappaB (NFkappaB) activation in DCs, suggesting a common pharmacologic mechanism of action. Furthermore, locally administered colchicine induced in situ maturation and migration of DCs and augmented both humoral and cellular immune responses. These results support the practical utility of the DC-based biosensor system to discover novel DC-targeted immunostimulants and unveil previously unrecognized (and totally unexpected) pharmacologic activities of several drugs that are commonly used for the treatment of various disorders.

Indexed as

Adjuvants, ImmunologicAnimalsBiosensing TechniquesCell DifferentiationCell LineDendritic CellsDNA Topoisomerases, Type IDrug Evaluation, PreclinicalMiceMicrotubulesTopoisomerase I InhibitorsAdjuvants, ImmunologicDNA Topoisomerases, Type ITopoisomerase I Inhibitors

Identifiers

PMID16002424
PMCPMC1895316
OpenAlexW2025111868

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.