Evidence map›Paper›PMID 36503996›Full record

ArticleHematology, transfusion and cell therapy

Production of dendritic cell vaccines using different methods with equivalent results: Implications for emerging centers.

Adriana da Silva Santos Duarte, Audrey Basso Zangirolami, Irene Santos, Fernanda Soares Niemann, Helen Naemi Honma, Emerson Clayton Amaro, Maurício Wesley Perroud, Fernando Vieira Pericole, Simone Cristina Olenscki Gilli, Bruno Deltreggia Benites and 1 more

Abstract read
In one paragraph

Article in Hematology, transfusion and cell therapy. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. 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

11 authors.

Adriana da Silva Santos DuarteCentro de Hematologia e Hemoterapia da Universidade Estadual de Campinas, (Hemocentro- Unicamp), Campinas, SP, Brazil. Electronic address: dricass12@gmail.com.
Audrey Basso ZangirolamiCentro de Hematologia e Hemoterapia da Universidade Estadual de Campinas, (Hemocentro- Unicamp), Campinas, SP, Brazil.
Irene SantosCentro de Hematologia e Hemoterapia da Universidade Estadual de Campinas, (Hemocentro- Unicamp), Campinas, SP, Brazil.
Fernanda Soares NiemannCentro de Hematologia e Hemoterapia da Universidade Estadual de Campinas, (Hemocentro- Unicamp), Campinas, SP, Brazil.
Helen Naemi HonmaFaculdade de Ciências Médicas da Universidade Estadual de Campinas (FCM Unicamp), Campinas, SP, Brazil.
Emerson Clayton AmaroCentro de Hematologia e Hemoterapia da Universidade Estadual de Campinas, (Hemocentro- Unicamp), Campinas, SP, Brazil.
Maurício Wesley PerroudFaculdade de Ciências Médicas da Universidade Estadual de Campinas (FCM Unicamp), Campinas, SP, Brazil.
Fernando Vieira PericoleCentro de Hematologia e Hemoterapia da Universidade Estadual de Campinas, (Hemocentro- Unicamp), Campinas, SP, Brazil.
Simone Cristina Olenscki GilliCentro de Hematologia e Hemoterapia da Universidade Estadual de Campinas, (Hemocentro- Unicamp), Campinas, SP, Brazil.
Bruno Deltreggia BenitesCentro de Hematologia e Hemoterapia da Universidade Estadual de Campinas, (Hemocentro- Unicamp), Campinas, SP, Brazil.
Sara Teresinha Olalla SaadCentro de Hematologia e Hemoterapia da Universidade Estadual de Campinas, (Hemocentro- Unicamp), Campinas, SP, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionDendritic cell (DC) vaccines have demonstrated good efficacy in preventing relapse and in increasing survival of patients affected by a variety of both solid and hematological tumors. Most protocols used to generate these cells involve the automated separation of peripheral blood monocytes from patients. This approach requires specialized equipment, which elevates the cost of this type of therapy, potentially limiting the widespread access to patients.

methodIn this study, we compare the yield and quality of dendritic cells generated from monocytes and isolated by an automated method or by manual methods using gradient centrifugation.

resultsThe results demonstrate the equivalence of the 3 methods in relation to the yield and final quality of the product, however with considerable differences between the costs of these procedures. In addition, this study also demonstrates the feasibility of the antigenic pulse with autologous tumor cell lysates, constituting a source of antigens, not only easily obtained and manipulated, but also specific to the patient's tumor.

conclusionThese findings may have important implications for emerging centers interested in using this medical approach and potentially increase the access of a greater number of patients to this therapeutic option.

Indexed as

Cell cultureDendritic cellsImmunotherapyVaccine

Identifiers

PMID36503996
PMCPMC10935473

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.