Student or educator? Sign up with your school email and get 6 months of Pro free.
CoChat
Sign Up
Cited by 829

The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.

Prospective identification of neoantigen-specific lymphocytes in the peripheral blood of melanoma patients

Open access
Gros, Alena, Parkhurst, Maria R, Tran, Eric, Pasetto, Anna, Robbins, Paul F, Ilyas, Sadia, Prickett, Todd D, Gartner, Jared J, Crystal, Jessica S, Roberts, Ilana M, Trebska-McGowan, Kasia, Wunderlich, John R, Yang, James C, Rosenberg, Steven A·2016·Nature Medicine
DOI 10.1038/nm.4051
Open this paper in CoChat — free account

Abstract

Detection of lymphocytes that target tumor-specific mutant neoantigens—derived from products encoded by mutated genes in the tumor—is mostly limited to tumor-resident lymphocytes, but whether these lymphocytes often occur in the circulation is unclear. We recently reported that intratumoral expression of the programmed cell death 1 (PD-1) receptor can guide the identification of the patient-specific repertoire of tumor-reactive CD8+ lymphocytes that reside in the tumor. In view of these findings, we investigated whether PD-1 expression on peripheral blood lymphocytes could be used as a biomarker to detect T cells that target neoantigens. By using a high-throughput personalized screening approach, we identified neoantigen-specific lymphocytes in the peripheral blood of three of four melanoma patients. Despite their low frequency in the circulation, we found that CD8+PD-1+, but not CD8+PD-1−, cell populations had lymphocytes that targeted 3, 3 and 1 unique, patient-specific neoantigens, respectively. We show that neoantigen-specific T cells and gene-engineered lymphocytes expressing neoantigen-specific T cell receptors (TCRs) isolated from peripheral blood recognized autologous tumors. Notably, the tumor-antigen specificities and TCR repertoires of the circulating and tumor-infiltrating CD8+PD-1+ cells appeared similar, implying that the circulating CD8+PD-1+ lymphocytes could provide a window into the tumor-resident antitumor lymphocytes. Thus, expression of PD-1 identifies a diverse and patient-specific antitumor T cell response in peripheral blood, providing a novel noninvasive strategy to develop personalized therapies using neoantigen-reactive lymphocytes or TCRs to treat cancer.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/nm.4051

Cites

14 of 14 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 14 references

Cited by

Metadata

Authors
Gros, A., Parkhurst, M. R., Tran, E., Pasetto, A., Robbins, P. F., Ilyas, S., Prickett, T. D., Gartner, J. J., Crystal, J. S., Roberts, I. M., Trebska-McGowan, K., Wunderlich, J. R., Yang, J. C., & Rosenberg, S. A.
Venue
Nature Medicine
Publisher
Springer Science and Business Media LLC
Published
2016-02-22
Volume
22
Issue
4
Pages
433-438
ISSN
  • 1078-8956 (ISSN-L)
  • 1546-170X
DOI
10.1038/nm.4051
OpenAlex
W2282550179
Cited by
829
References
14
FWCI
54.39
Type
journal article
Language
en
Open access
green

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.