Evidence map›Paper›PMID 9802976›Full record

ArticleThe Journal of experimental medicine1998

Ex vivo staining of metastatic lymph nodes by class I major histocompatibility complex tetramers reveals high numbers of antigen-experienced tumor-specific cytolytic T lymphocytes.

P Romero, P R Dunbar, D Valmori, M Pittet, G S Ogg, D Rimoldi, J L Chen, D Liénard, J C Cerottini, V Cerundolo

Abstract read
In one paragraph

Article in The Journal of experimental medicine, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 132 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
132citing papers in PubMed, 1 pooled it
–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

132 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  16. CD137Cancers · 2021
    Review
  17. Remembering Enzo Cerundolo.Molecular immunology · 2021
    Article
  18. CCL27 Signaling in the Tumor Microenvironment.Advances in experimental medicine and biology · 2021
    Review
  19. Review
  20. Article

72 more citing papers are in PubMed but not listed here.

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

10 authors.

P RomeroDivision of Clinical Onco-Immunology, Ludwig Institute for Cancer Research, Lausanne Branch, Lausanne, Swizerland. pedro.romero@isrec.unil.ch
P R Dunbar
D Valmori
M Pittet
G S Ogg
D Rimoldi
J L Chen
D Liénard
J C Cerottini
V Cerundolo

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Characterization of cytolytic T lymphocyte (CTL) responses to tumor antigens has been impeded by a lack of direct assays of CTL activity. We have synthesized reagents ("tetramers") that specifically stain CTLs recognizing melanoma antigens. Tetramer staining of tumor-infiltrated lymph nodes ex vivo revealed high frequencies of tumor-specific CTLs which were antigen-experienced by surface phenotype. In vitro culture of lymph node cells with cytokines resulted in very large expansions of tumor-specific CTLs that were dependent on the presence of tumor cells in the lymph nodes. Tetramer-guided sorting by flow cytometer allowed isolation of melanoma-specific CTLs and confirmation of their specificity and their ability to lyse autologous tumor cells. Our results demonstrate the value of these novel reagents for monitoring tumor-specific CTL responses and for generating CTLs for adoptive immunotherapy. These data also indicate that strong CTL responses to melanoma often occur in vivo, and that the reactive CTLs have substantial proliferative and tumoricidal potential.

Indexed as

AdultAgedAmino Acid SequenceAntigens, NeoplasmFemaleHistocompatibility Antigens Class IHumansImmunotherapy, AdoptiveIndicators and ReagentsLymphatic MetastasisLymphocytes, Tumor-InfiltratingMaleMART-1 AntigenMelanomaMiddle AgedMonophenol MonooxygenaseAntigens, NeoplasmHistocompatibility Antigens Class IIndicators and ReagentsMART-1 AntigenMLANA protein, humanMonophenol MonooxygenaseNeoplasm ProteinsPeptide Fragments

Identifiers

PMID9802976
PMCPMC2212507

What OpenQuestion holds

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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.