Evidence map›Paper›PMID 14720332›Full record

ArticleCancer science2004

Vaccination with autologous endothelium inhibits angiogenesis and metastasis of colon cancer through autoimmunity.

Yurai Okaji, Nelson Hirokazu Tsuno, Joji Kitayama, Shinsuke Saito, Tsuyoshi Takahashi, Kazushige Kawai, Kentaro Yazawa, Masahiro Asakage, Nobukazu Hori, Toshiaki Watanabe and 3 more

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Cancer science, 2004. 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
1.1field-weighted citation impact, top 25% 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, 59 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. SANTAVACVaccines · 2019
    Review
  5. Article
  6. Article
  7. Dendritic cells loading autologous tumor lysate promote tumor angiogenesis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  8. Insight to drug delivery aspects for colorectal cancer.World journal of gastroenterology · 2016
    Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Enhanced antitumor efficacy by combination treatment with a human umbilical vein endothelial cell vaccine and a tumor cell lysate-based vaccine.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2013
    Article
  14. Improved efficacy of therapeutic vaccination with viable human umbilical vein endothelial cells against murine melanoma by introduction of OK432 as adjuvant.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2013
    Article
  15. Article
  16. Article
  17. Cancer microenvironment and cancer vaccine.Cancer microenvironment : official journal of the International Cancer Microenvironment Society · 2012
    Article
  18. Article
  19. Anti-angiogenesis immunotherapy.Human vaccines · 2011
    Article
  20. 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

13 authors at 1 institution in 1 country.

Yurai OkajiDepartment of Surgical Oncology, Graduate School of Medical Sciences, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan. okaji-tky@umin.ac.jp
Nelson Hirokazu Tsuno
Joji Kitayama
Shinsuke Saito
Tsuyoshi Takahashi
Kazushige Kawai
Kentaro Yazawa
Masahiro Asakage
Nobukazu Hori
Toshiaki Watanabe
Yoichi Shibata
Koki Takahashi
Hirokazu Nagawa
The University of Tokyo · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Overcoming immune tolerance of tumor angiogenesis should be useful for adjuvant therapy of cancer. We hypothesized that vaccination with autologous endothelium would induce an autoimmune response targeting tumor angiogenesis. To test this concept, we immunized BALB/c mice with a vaccine of glutaraldehyde-fixed murine hepatic sinusoidal endothelial cells (HSEs) in a lung metastasis model of Colon-26 cancer. Vaccination with autologous HSEs induced both preventive and therapeutic anti-tumor immunity that significantly inhibited the development of metastases. ELISA revealed an immunoglobulin response involving IgM and IgG subclasses. These antibodies had a strong affinity for antigens of both murine and human endothelium, and lyzed endothelial cells in the CDC assay. Flow-cytometry and chromium-release cytotoxicity assay revealed a specific CTL response against endothelial cells, which were lyzed in an effector: target ratio-dependent manner. Neither antibodies nor CTLs reacted with Colon-26. The effect of autologous HSEs was more pronounced than that of xenogeneic human umbilical vein endothelial cells (HUVECs), which were tested in the same experimental setting. Our results suggest that vaccination with autologous endothelium can overcome peripheral tolerance of self-angiogenic antigens and therefore should be useful for adjuvant immunotherapy of cancer.

Indexed as

AnimalsAutoantigensCancer VaccinesColonic NeoplasmsCytotoxicity Tests, ImmunologicEndotheliumFemaleHumansImmunoglobulin GImmunoglobulin MLung NeoplasmsMiceNeoplasm InvasivenessNeovascularization, PathologicT-Lymphocytes, CytotoxicUmbilical VeinsAutoantigensCancer VaccinesImmunoglobulin GImmunoglobulin M

Identifiers

PMID14720332
PMCPMC11159040
OpenAlexW2077407467

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.