Evidence map›Paper›PMID 29755647›Full record

ArticleOncotarget2018

Autologous tumor cells/bacillus Calmette-Guérin/formalin-based novel breast cancer vaccine induces an immune antitumor response.

María José Godoy-Calderón, Víctor Salazar, Eglys González-Marcano, Ana Federica Convit

Registry-linked trialOpen access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06023277 (A Phase 1b/2 Clinical Trial to Evaluate the Safety and Efficacy of ConvitVax in Metastatic Breast Cancer), which is not on this map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 38% 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.

NCT06023277 phase1 / phase2not yet recruitingnot on this mapstarted 2024, after this paper: background citation

A Phase 1b/2 Clinical Trial to Evaluate the Safety and Efficacy of ConvitVax in Metastatic Breast Cancer

TypeinterventionalSponsorJacinto Convit World Organization Inc.Ran2024 to 2027Enrolled40ConditionsMetastatic Breast CancerArmsConvitVax
3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
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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 2 institutions in 1 country.

María José Godoy-CalderónUnidad Experimental de Inmunoterapia, Fundación Jacinto Convit, Caracas, Venezuela.
Víctor SalazarServicio de Microscopía de Luz, Centro de Biofísica y Bioquímica, Instituto Venezolano de Investigaciones Científicas-IVIC, Caracas, Venezuela.
Eglys González-MarcanoUnidad Experimental de Inmunoterapia, Fundación Jacinto Convit, Caracas, Venezuela.
Ana Federica ConvitUnidad Experimental de Inmunoterapia, Fundación Jacinto Convit, Caracas, Venezuela.
Fundacion Venezolana de Investigaciones Sismologicas · VEInstituto Venezolano de Investigaciones Científicas · VE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autologous cancer cell vaccines represent a multivalent patient-specific treatment. Studies have demonstrated that these immunotherapies should be combined with immunomodulators to improve results. We tested in breast cancer the antitumor effects of a 200 µg autologous tumor cells homogenate combined with 0.0625 mg of bacillus Calmette-Guérin (BCG), and 0.02% formalin. We used a 4T1 murine model of BALB/c receiving four weekly injections of either this vaccine or control treatments. The control treatments were either Phosphate Buffer Saline, BCG treated with formalin, or the tumor cells homogenate plus BCG alone. We found that mice treated with the vaccine had the lowest tumor growth rate and mitosis percentage. The vaccinated group also showed a marked increase in infiltration of antitumor cells (natural killer, CD8

Indexed as

autologous tumor cells vaccineBCGbreast cancercancer immunotherapyformalinImmunology

Identifiers

PMID29755647
PMCPMC5945537
OpenAlexW2799593746

What OpenQuestion holds

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Registered trials

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.