Evidence map›Paper›PMID 19949080›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2010

A heat shock protein 70-based vaccine with enhanced immunogenicity for clinical use.

Jianlin Gong, Yunfei Zhang, John Durfee, Desheng Weng, Chunlei Liu, Shigeo Koido, Baizheng Song, Vasso Apostolopoulos, Stuart K Calderwood

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

49 citing papers in PubMed, 90 citations in OpenAlex.

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  18. HSP70-based anti-cancer immunotherapy.Human vaccines & immunotherapeutics · 2016
    Article
  19. Dendritic-Tumor Fusion Cell-Based Cancer Vaccines.International journal of molecular sciences · 2016
    Review
  20. 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

9 authors at 5 institutions in 3 countries.

Jianlin GongDepartment of Medicine, Boston University School of Medicine, Boston, MA 02118, USA. jgong@bu.edu
Yunfei Zhang
John Durfee
Desheng Weng
Chunlei Liu
Shigeo Koido
Baizheng Song
Vasso Apostolopoulos
Stuart K Calderwood
Boston University · USBoston Medical Center · USBurnet Institute · AUHarvard University · USJikei University School of Medicine · JP

Funding

Extracellular Hsp70 and hyperthermia in tumor therapyR01CA119045 · NCI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI CALDERWOOD, STUART KEITH · 2007 to 2016
$3.1M
NCI NIH HHS R01 CA119045NCI NIH HHS R01CA119045
6 · The paper itself

Abstract

In previous studies, we have shown that heat shock protein 70-peptide complexes (HSP70.PCs) derived from the fusion of dendritic cells (DCs) to tumor cells (HSP70.PC-F) possess superior properties compared with HSP70.PCs from tumor cells. HSP70.PC-F are more effective in stimulation of DC maturation and induction of CTL that are able to provide protection of mice against challenge with tumor cells. To develop an improved formulation of HSP70.PC-based tumor vaccine for patient use, we extracted HSP70.PC-F from DCs fused to patient-derived ovarian cancer cells or established human breast cancer cells and examined their properties as tumor vaccines. HSP70.PC-F induced T cells that expressed higher levels of IFN-gamma and exhibited increased levels of killing of tumor cells, compared with those induced by HSP70.PC derived from tumor cells. Enhanced immunogenicity of HSP70.PC-F was associated with improved composition of the vaccine, including increased content of tumor Ags and their processed intermediates, and the detection of other heat shock proteins (HSPs) such as HSP90 and HSP110. The present study has therefore provided an alternative approach to preparation of HSP-based vaccines using DC/tumor fusion technology and gentle and rapid isolation of HSP peptide complexes.

Indexed as

Antigens, NeoplasmCancer VaccinesCell FusionCell Line, TumorCell ProliferationCytotoxicity, ImmunologicDendritic CellsFemaleHSP72 Heat-Shock ProteinsHumansImmunoblottingImmunotherapy, ActiveLymphocyte ActivationMicroscopy, ConfocalT-LymphocytesAntigens, NeoplasmCancer VaccinesHSP72 Heat-Shock Proteins

Identifiers

PMID19949080
PMCPMC2911119
OpenAlexW2106760898

What OpenQuestion holds

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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.