Evidence map›Paper›PMID 32211191›Full record

ReviewClinical & translational immunology2020

Pre-existing heterologous T-cell immunity and neoantigen immunogenicity.

Qibin Leng, Marion Tarbe, Qi Long, Feng Wang

Open access · goldAbstract readReview
In one paragraph

Review in Clinical & translational immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

21 citing papers in PubMed, 37 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Review
  15. Neoantigen vaccine: An emerging immunotherapy for hepatocellular carcinoma.World journal of gastrointestinal oncology · 2021
    Review
  16. Broadly reactive human CD4European journal of immunology · 2021
    Article
  17. Characterization of CD8Oncoimmunology · 2021
    Article
  18. Article
  19. 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

4 authors at 3 institutions in 2 countries.

Qibin LengAffiliated Cancer Hospital & Institute of Guangzhou Medical University State Key Laboratory of Respiratory Diseases, Guangzhou Medical University Guangzhou China.ORCID https://orcid.org/0000-0002-4768-1312
Marion TarbeThe Joint Center for Infection and Immunity Guangzhou Women and Children's Medical Center Guangzhou Institute of Pediatrics Guangzhou Medical University Guangzhou China.
Qi LongDepartment of Biostatistics, Epidemiology and Informatics Perelman School of Medicine University of Pennsylvania Philadelphia PA USA.
Feng WangDepartment of Immunology and Microbiology Center for Microbiota and Immunological Diseases Shanghai General Hospital Shanghai Institute of Immunology Shanghai Jiao Tong University School of Medicine Shanghai China.ORCID https://orcid.org/0000-0002-3467-3700
Institut Pasteur of Shanghai · CNShanghai Jiao Tong University · CNUniversity of Pennsylvania · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neoantigens are tumor-specific mutated proteins that are exempt from central tolerance and are therefore capable of efficiently eliciting effective T-cell responses. The identification of immunogenic neoantigens in tumor-specific mutated proteins has promising clinical implications for cancer immunotherapy. However, the factors that may contribute to neoantigen immunogenicity are not yet fully understood. Through molecular mimicry of antigens arising during cancer progression, the gut microbiota and previously encountered pathogens potentially have profound impacts on T-cell responses to previously unencountered tumor neoantigens. Here, we review the characteristics of immunogenic neoantigens and how host exposure to microbes may affect T-cell responses to neoantigens. We address the hypothesis that pre-existing heterologous memory T-cell immunity is a major factor that influences neoantigen immunogenicity in individual cancer patients. Accumulating data suggest that differences in individual histories of microbial exposure should be taken into account during the optimisation of algorithms that predict neoantigen immunogenicity.

Indexed as

cross‐reactivityheterologous immunityimmunogenicitymicrobial exposureneoantigenT cells

Identifiers

PMID32211191
PMCPMC7085466
OpenAlexW3012770738

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.