Evidence map›Paper›PMID 21431419›Full record

ArticleCancer immunology, immunotherapy : CII2011

Targeting tumor vasculature with novel Listeria-based vaccines directed against CD105.

Laurence M Wood, Zhen-Kun Pan, Patrick Guirnalda, Peter Tsai, Matthew Seavey, Yvonne Paterson

Open access · greenAbstract read
In one paragraph

Article in Cancer immunology, immunotherapy : CII, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 10% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 69 citations in OpenAlex.

  1. Pooled it
  2. Trial
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  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Frontiers in immunology · 2023
    Review
  11. Article
  12. CD105: tumor diagnosis, prognostic marker and future tumor therapeutic target.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022
    Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Article
  20. Bacteria-cancer interactions: bacteria-based cancer therapy.Experimental & molecular medicine · 2019
    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.

Laurence M WoodDepartment of Microbiology, University of Pennsylvania, Philadelphia, PA 19104, USA.
Zhen-Kun Pan
Patrick Guirnalda
Peter Tsai
Matthew Seavey
Yvonne Paterson
University of Pennsylvania · US

Funding

University of Pennsylvania Postdoctoral Opportunities in Research and TeachingK12GM081259 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI Janis K. Burkhardt · 2007 to 2026
$20.1M
IMMUNOBIOLOGY OF NORMAL AND NEOPLASTIC LYMPHOCYTEST32CA009140 · NCI · UNIVERSITY OF PENNSYLVANIA · PI Malay Haldar, WARREN S PEAR · 1985 to 2026
$16.1M
Immunotherapeutic strategies for breast cancerR01CA109253 · NCI · UNIVERSITY OF PENNSYLVANIA · PI PATERSON, YVONNE J · 2006 to 2010
$1.2M
Targeting Kidney Cancer-associated CD105 expression with a novel Listeria-based Vaccine ApproachR15CA216205 · NCI · TEXAS TECH UNIVERSITY HEALTH SCIS CENTER · PI WOOD, LAURENCE MICHAEL · 2017 to 2017
$377k
NCI NIH HHS R01 CA109253NCI NIH HHS R15 CA216205NCI NIH HHS T32 CA009140NIGMS NIH HHS K12 GM081259
6 · The paper itself

Abstract

The FDA approval of bevacizumab (Avastin®, Genentech/Roche), a monoclonal antibody raised against human VEGF-A, as second-line therapy for colon and lung carcinoma validated the approach of targeting human tumors with angiogenesis inhibitors. While the VEGF/VEGFR pathway is a viable target for anti-angiogenesis tumor therapy, additional targets involved in tumor neovascularization have been identified. One promising target present specifically on tumor vasculature is endoglin (CD105), a member of the TGF-β receptor complex expressed on vascular endothelium and believed to play a role in angiogenesis. Monoclonal antibody therapy and preventive vaccination against CD105 has met with some success in controlling tumor growth. This report describes the in vivo proof-of-concept studies for two novel therapeutic vaccines, Lm-LLO-CD105A and Lm-LLO-CD105B, directed against CD105 as a strategy to target neovascularization of established tumors. Listeria-based vaccines directed against CD105 lead to therapeutic responses against primary and metastatic tumors in the 4T1-Luc and NT-2 mouse models of breast cancer. In a mouse model for autochthonous Her-2/neu-driven breast cancer, Lm-LLO-CD105A vaccination prevented tumor incidence in 20% of mice by week 58 after birth while all control mice developed tumors by week 40. In comparison with previous Listeria-based vaccines targeting tumor vasculature, Lm-LLO-CD105A and Lm-LLO-CD105B demonstrated equivalent or superior efficacy against two transplantable mouse models of breast cancer. Support is provided for epitope spreading to endogenous tumor antigens and reduction in tumor vascularity after vaccination with Listeria-based CD105 vaccines. Reported here, these CD105 therapeutic vaccines are highly effective in stimulating anti-angiogenesis and anti-tumor immune responses leading to therapeutic efficacy against primary and metastatic breast cancer.

Indexed as

ImmunotherapyAmino Acid SequenceAngiogenesis InhibitorsAnimalsCancer VaccinesEndoglinFemaleHumansIntracellular Signaling Peptides and ProteinsListeriaLung NeoplasmsMammary Neoplasms, ExperimentalMiceMice, Inbred BALB CMice, TransgenicMolecular Sequence DataAngiogenesis InhibitorsCancer VaccinesEndoglinEng protein, mouseIntracellular Signaling Peptides and ProteinsReceptors, Transforming Growth Factor beta

Identifiers

PMID21431419
PMCPMC4438988
OpenAlexW2006455113

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.