Evidence map›Paper›PMID 22116347›Full record

ReviewCancer immunology, immunotherapy : CII2012

A novel category of antigens enabling CTL immunity to tumor escape variants: Cinderella antigens.

Ursula J E Seidel, Claudia C Oliveira, Margit H Lampen, Thorbald van Hall

Open access · hybridAbstract readReview
In one paragraph

Review in Cancer immunology, immunotherapy : CII, 2012. 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
1.0field-weighted citation impact, top 26% 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, 35 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Review
  6. Investigating T Cell Immunity in Cancer: Achievements and Prospects.International journal of molecular sciences · 2021
    Review
  7. Review
  8. Article
  9. Progress in Neoantigen Targeted Cancer Immunotherapies.Frontiers in cell and developmental biology · 2020
    Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. TAP-ing into TIEPPs for cancer immunotherapy.The Journal of clinical investigation · 2016
    Article
  17. Article
  18. Review
  19. Human Tumor Antigens and Cancer Immunotherapy.BioMed research international · 2015
    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 1 institution in 1 country.

Ursula J E SeidelDepartment of Clinical Oncology, K1-P, Leiden University Medical Center, Albinusdreef 2, 2333 Leiden, The Netherlands.
Claudia C Oliveira
Margit H Lampen
Thorbald van Hall
Leiden University Medical Center · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Deficiencies in MHC class I antigen presentation are a common feature of tumors and allows escape from cytotoxic T lymphocyte (CTL)-mediated killing. It is crucial to take this capacity of tumors into account for the development of T-cell-based immunotherapy, as it may strongly impair their effectiveness. A variety of escape mechanisms has been described thus far, but progress in counteracting them is poor. Here we review a novel strategy to target malignancies with defects in the antigenic processing machinery (APM). The concept is based on a unique category of CD8+ T-cell epitopes that is associated with impaired peptide processing, which we named TEIPP. We characterized this alternative peptide repertoire emerging in MHC-I on tumors lacking classical antigen processing due to defects in the peptide transporter TAP (transporter associated with peptide processing). These TEIPPs exemplify interesting parallels with the folktale figure Cinderella: they are oppressed and neglected by a stepmother (like functional TAP prevents TEIPP presentation), until the suppression is released and Cinderella/TEIPP achieves unexpected recognition. TEIPP-specific CTLs and their cognate peptide-epitopes provide a new strategy to counteract immune evasion by APM defects and bear potential to targeting escape variants observed in a wide range of cancers.

Indexed as

AnimalsAntigen PresentationATP-Binding Cassette TransportersEpitopes, T-LymphocyteHumansImmunotherapyNeoplasmsT-Lymphocytes, CytotoxicTumor EscapeATP-Binding Cassette TransportersEpitopes, T-Lymphocytetransporter associated with antigen processing (TAP)

Identifiers

PMID22116347
PMCPMC3249164
OpenAlexW2015266942

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.