Evidence map›Paper›PMID 19131394›Full record

ArticleEvidence-based complementary and alternative medicine : eCAM2011

Suppressive effect of juzen-taiho-to on lung metastasis of b16 melanoma cells in vivo.

Takako Matsuda, Katsuhiko Maekawa, Kazuhito Asano, Tadashi Hisamitsu

Open access · hybridAbstract read
In one paragraph

Article in Evidence-based complementary and alternative medicine : eCAM, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

21 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. CD8Evidence-based complementary and alternative medicine : eCAM · 2023
    Article
  6. Japanese Kampo Medicine Juzentaihoto Improves Antiviral Cellular Immunity in Tumour-Bearing Hosts.Evidence-based complementary and alternative medicine : eCAM · 2022
    Article
  7. Review
  8. Article
  9. Article
  10. Efficacy of Juzentaihoto for Tumor Immunotherapy in B16 Melanoma Metastasis Model.Evidence-based complementary and alternative medicine : eCAM · 2017
    Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Effect of essential oil of Rosa Damascena on human colon cancer cell line SW742.Gastroenterology and hepatology from bed to bench · 2013
    Article
  17. Article
  18. Article
  19. Article
  20. Medicinal plants used as antitumor agents in Brazil: an ethnobotanical approach.Evidence-based complementary and alternative medicine : eCAM · 2011
    Article
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

4 authors at 1 institution in 1 country.

Takako MatsudaDepartment of Physiology, School of Medicine, Showa University, Tokyo, Japan.
Katsuhiko Maekawa
Kazuhito Asano
Tadashi Hisamitsu
Showa University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Juzen-Taiho-To (JTT) is well known to be one of Kampo (Japanese herbal) medicine consisted of 10 component herbs and used for the supplemental therapy of cancer patients with remarkably success. However, the precise mechanisms by which JTT could favorably modify the clinical conditions of cancer patients are not well defined. The present study, therefore, was undertaken to examine the possible mechanisms of JTT on prevention of cancer metastasis using experimental mouse model. JTT was well mixed with rodent chow at concentrations of either 0.2 or 1.0%, and administered orally ad libitum, which was started 1 week before tumor cell injection and continue throughout the experiment. Oral administration of JTT at concentration 0.2 and 1.0% into C57BL/6 male mice significantly inhibited tumor metastasis in lungs, which was induced by the intravenous injection of 2 × 10(5) B16 melanoma cell. JTT at a concentration of 1.0% also significantly suppressed lung metastasis of B16 melanoma cell from hind footpad in C57BL/6 mice. In the second part of experiments, the influence of the depression of natural killer (NK) cell, natural killer T (NKT) cell and several types of cytokines on JTT-mediated inhibition of tumor cell metastasis. Intraperitoneal injection of anti asialo-GM1 antibody against NK cells and anti NK-1.1 monoclonal antibody (mAb) to NKT cells abrogated the inhibitory action of JTT on lung metastasis of B16 melanoma cells. Although intraperitoneal administration of anti-IFN-γ mAb scarcely affected the inhibitory action of JTT on tumor cell metastasis, injection of amrinone, which used for IL-12 suppression, significantly decreased the ability of JTT to prevent tumor cell metastasis. These results strongly suggest that oral administration of JTT caused increase in the production of IL-12, which is responsible for the activation of both NK cell and NKT cell, in the lungs and results in inhibition of B16 melanoma cell metastasis in the lungs.

Identifiers

PMID19131394
PMCPMC3138676
OpenAlexW2053067493

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Registered trials

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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.