Evidence map›Paper›PMID 33623783›Full record

ArticleBioMed research international2021

Carlos Barrera-Avalos, Ximena Díaz, Bastián Madrid, Sofía A Michelson, Claudia Robles-Planells, Giselle Sánchez-Guerrero, Viviana Ahumada, Andrea Mella-Torres, Leonel E Rojo, Mónica Imarai and 6 more

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 56% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

16 authors at 4 institutions in 1 country.

Carlos Barrera-AvalosDepartamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile, USACH, Alameda, 3363 Santiago, Chile.ORCID https://orcid.org/0000-0001-6160-9563
Ximena DíazDepartamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile, USACH, Alameda, 3363 Santiago, Chile.ORCID https://orcid.org/0000-0001-9036-4868
Bastián MadridDepartamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile, USACH, Alameda, 3363 Santiago, Chile.
Sofía A MichelsonDepartamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile, USACH, Alameda, 3363 Santiago, Chile.
Claudia Robles-PlanellsDepartamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile, USACH, Alameda, 3363 Santiago, Chile.ORCID https://orcid.org/0000-0003-3339-8871
Giselle Sánchez-GuerreroDepartamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile, USACH, Alameda, 3363 Santiago, Chile.ORCID https://orcid.org/0000-0003-4974-1021
Viviana AhumadaDepartamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile, USACH, Alameda, 3363 Santiago, Chile.ORCID https://orcid.org/0000-0003-3465-7222
Andrea Mella-TorresDepartamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile, USACH, Alameda, 3363 Santiago, Chile.ORCID https://orcid.org/0000-0002-7207-619X
Leonel E RojoDepartamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile, USACH, Alameda, 3363 Santiago, Chile.ORCID https://orcid.org/0000-0002-0188-2266
Mónica ImaraiDepartamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile, USACH, Alameda, 3363 Santiago, Chile.ORCID https://orcid.org/0000-0001-8767-9180
Luis A MillaCentro de Investigaciones Biomédicas y Aplicadas, Escuela de Medicina, Facultad de Ciencias Médicas, Universidad de Santiago de Chile, Chile.ORCID https://orcid.org/0000-0001-9738-6234
Elías Leiva-SalcedoDepartamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile, USACH, Alameda, 3363 Santiago, Chile.ORCID https://orcid.org/0000-0001-6487-5648
Paola MurgasCenter for Integrative Biology, Faculty of Sciences, Universidad Mayor, Santiago, Chile.ORCID https://orcid.org/0000-0001-9601-9096
Ricardo FernándezDepartamento de Salud, Universidad de Los Lagos, Osorno, Chile.ORCID https://orcid.org/0000-0003-4493-9362
Alejandro EscobarLaboratorio Biología Celular y Molecular, Instituto de Investigación en Ciencias Odontológicas, Facultad de Odontología, Universidad de Chile, Santiago, Chile.ORCID https://orcid.org/0000-0002-1587-4179
Claudio Acuña-CastilloDepartamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile, USACH, Alameda, 3363 Santiago, Chile.ORCID https://orcid.org/0000-0003-3607-6077
Universidad de Santiago de Chile · CLUniversidad de Los Lagos · CLUniversidad Mayor · CLUniversity of Chile · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Active immunotherapy against cancer is based on immune system stimulation, triggering efficient and long-lasting antigen-specific immune responses. Immunization strategies using whole dead cells from tumor tissue, containing specific antigens inside, have become a promising approach, providing efficient lymphocyte activation through dendritic cells (DCs). In this work, we generate whole dead tumor cells from CT26, E.G7, and EL4 live tumor cells as antigen sources, which termed immunogenic cell bodies (ICBs), generated by a simple and cost-efficient starvation-protocol, in order to determine whether are capable of inducing a transversal anticancer response regardless of the tumor type, in a similar way to what we describe previously with B16 melanoma. We evaluated the anticancer effects of immunization with doses of ICBs in syngeneic murine tumor models. Our results showed that mice's immunization with ICBs-E.G7 and ICBs-CT26 generate 18% and 25% of tumor-free animals, respectively. On the other hand, all carrying tumor-animals and immunized with ICBs, including ICBs-EL4, showed a significant delay in their growth compared to not immunized animals. These effects relate to DCs maturation, cytokine production, increase in CD4+T-bet+ and CD4+ROR-

Indexed as

Antigens, NeoplasmImmunotherapyAnimalsAutophagyCell Culture TechniquesColonic NeoplasmsCytokinesFemaleLymphomaMaleMiceMice, Inbred C57BLSpleenTumor Cells, CulturedAntigens, NeoplasmCytokines

Identifiers

PMID33623783
PMCPMC7875630
OpenAlexW3128276470

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.