Evidence map›Paper›PMID 32923124›Full record

ArticleOncoimmunology2020

Anti-EGF antibodies as surrogate biomarkers of clinical efficacy in stage IIIB/IV non-small-cell lung cancer patients treated with an optimized CIMAvax-EGF vaccination schedule.

Xitlally Popa, Beatriz García, Karla P Fuentes, Vivian Huerta, Karen Alvarez, Carmen E Viada, Elia Neninger, Pedro C Rodríguez, Zuyen González, Amnely González and 2 more

Open access · goldAbstract read
In one paragraph

Article in Oncoimmunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 33% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Targeted Anti-Tumor Immunotherapy Using Tumor Infiltrating Cells.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021
    Review
  9. Article
  10. 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

12 authors at 3 institutions in 1 country.

Xitlally PopaClinical Research Direction, Center of Molecular Immunology, Havana, Cuba.
Beatriz GarcíaClinical Research Direction, Center of Molecular Immunology, Havana, Cuba.
Karla P FuentesClinical Research Direction, Center of Molecular Immunology, Havana, Cuba.
Vivian HuertaSystems Biology, Center for Genetic Engineering and Biotechnology, Havana, Cuba.
Karen AlvarezSystems Biology, Center for Genetic Engineering and Biotechnology, Havana, Cuba.
Carmen E ViadaClinical Research Direction, Center of Molecular Immunology, Havana, Cuba.
Elia NeningerOncology Department, Hermanos Ameijeiras University Hospital, Havana, Cuba.
Pedro C RodríguezClinical Research Direction, Center of Molecular Immunology, Havana, Cuba.
Zuyen GonzálezClinical Research Direction, Center of Molecular Immunology, Havana, Cuba.
Amnely GonzálezClinical Research Direction, Center of Molecular Immunology, Havana, Cuba.
Tania CrombetClinical Research Direction, Center of Molecular Immunology, Havana, Cuba.
Zaima MazorraClinical Research Direction, Center of Molecular Immunology, Havana, Cuba.
Center of Molecular Immunology (Cuba) · CUCentro de Ingeniería Genética y Biotecnología · CUHermanos Ameijeiras Hospital · CU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We previously reported that CIMAvax-EGF vaccine is safe, immunogenic and efficacious to treat advanced non-small-cell lung cancer (NSCLC) patients. A phase III trial was designed using an optimized immunization schedule. It included higher antigen dose and injections at multiple sites. Immune response and circulating biomarkers were studied in a subset of patients. EGF-specific antibody titers, IgG subclasses, peptide immunodominance and circulating biomarkers were assessed by ELISA. Abbreviations: EGF: epidermal growth factor; EGFR: epidermal growth factor receptor; Ab: antibody; AR: amphiregulin; NSCLC: non-small-cell lung cancer; rhEGF: recombinant human epidermal growth factor; BSC: best supportive care; TGFα: tumor growth factor alpha; IL-8: interleukin 8; MAb: monoclonal antibody; SPR: surface plasmon resonance.

Indexed as

Carcinoma, Non-Small-Cell LungLung NeoplasmsBiomarkersEpidermal Growth FactorFemaleHumansImmunization ScheduleImmunotherapy, ActiveMaleTreatment OutcomeVaccinationBiomarkersEpidermal Growth Factorantibodies affinitycancer vaccineEGFNSCLCsurrogate biomarker

Identifiers

PMID32923124
PMCPMC7458606
OpenAlexW3032067943

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.