Cited by 95Cancer Immunotherapy and BiomarkersTelomeres, Telomerase, and SenescenceImmunotherapy and Immune Responses

Connecting the dots: therapy-induced senescence and a tumor-suppressive immune microenvironment

Open access
Vilgelm, Anna E., Johnson, C. Andrew, Prasad, Nripesh, Yang, Jinming, Chen, Sheau-Chiann, Ayers, Gregory D., Pawlikowski, Jeff S., Raman, Dayanidhi +6 more·2016·JNCI Journal of the National Cancer Institute

Abstract

BACKGROUND: Tumor cell senescence is a common outcome of anticancer therapy. Here we investigated how therapy-induced senescence (TIS) affects tumor-infiltrating leukocytes (TILs) and the efficacy of immunotherapy in melanoma. METHODS: Tumor senescence was induced by AURKA or CDK4/6 inhibitors (AURKAi, CDK4/6i). Transcriptomes of six mouse tumors with differential response to AURKAi were analyzed by RNA sequencing, and TILs were characterized by flow cytometry. Chemokine RNA and protein expression were determined by quantitative real-time polymerase chain reaction and enzyme-linked immunosorbent assay. Therapeutic response was queried in immunodeficient mice, in mice with CCL5-deficient tumors, and in mice cotreated with CD137 agonist to activate TILs. CCL5 expression in reference to TIS and markers of TILs was studied in human melanoma tumors using patient-derived xenografts (n = 3 patients, n = 3 mice each), in AURKAi clinical trial samples (n = 3 patients, before/after therapy), and in The Cancer Genome Atlas (n = 278). All statistical tests were two-sided. RESULTS: AURKAi response was associated with induction of the immune transcriptome (P = 3.5 x 10-29) while resistance inversely correlated with TIL numbers (Spearman r = -0.87, P < .001). AURKAi and CDK4/6i promoted the recruitment of TILs by inducing CCL5 secretion in melanoma cells (P ≤ .005) in an NF-κB-dependent manner. Therapeutic response to AURKAi was impaired in immunodeficient compared with immunocompetent mice (0% vs 67% tumors regressed, P = .01) and in mice bearing CCL5-deficient vs control tumors (P = .61 vs P = .02); however, AURKAi response was greatly enhanced in mice also receiving T-cell-activating immunotherapy (P < .001). In human tumors, CCL5 expression was also induced by AURKAi (P ≤ .02) and CDK4/6i (P = .01) and was associated with increased immune marker expression (P = 1.40 x 10-93). CONCLUSIONS: Senescent melanoma cells secret CCL5, which promotes recruitment of TILs. Combining TIS with immunotherapy that enhances tumor cell killing by TILs is a promising novel approach to improve melanoma outcomes.

Integrity signals

Registry

Crossref · 10.1093/jnci/djv406

Cites

46 of 46 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • CDK4/CDK6 inhibitors stimulate immunity by promoting secretion of pro-inflammatory cytokines such as type III interferon and CCL5.

    “CDK4/CDK6 inhibitors mediate immunostimulatory effects by favoring the secretion of pro-inflammatory cytokines such as type III interferon (Goel et al., 2017) and CC-chemokine ligand 5 (CCL5) (Vilgelm et al., 2016).”

    From Immunomodulation by targeted anticancer agents (2021) · cites this paper as Vilgelm et al., 2016

Cites

Flagged first, then by citations

1 of the 47 references couldn’t be matched to a known paper.

Cited by

Sorted by citations

Authors
Vilgelm, A. E., Johnson, C. A., Prasad, N., Yang, J., Chen, S.-C., Ayers, G. D., Pawlikowski, J. S., Raman, D., Sosman, J. A., Kelley, M., Ecsedy, J. A., Shyr, Y., Levy, S. E., & Richmond, A.
Affiliations
United States Department of Veterans Affairs (US)
Venue
JNCI Journal of the National Cancer Institute
Published
2015-12-30
Volume
108
Issue
6
Pages
djv406-djv406
ISSN
  • 0027-8874 (ISSN-L)
  • 1460-2105
OpenAlex
W2333987865
Cited by
95
References
47
Citations by year
2026: 6 · 2025: 10 · 2024: 14 · 2023: 11 · 2022: 12 · 2021: 7 · 2020: 13 · 2019: 11 · 2018: 5 · 2017: 3 · 2016: 3
FWCI
1.60
Type
journal article
Language
en
Open access
Locations
  • JNCI Journal of the National Cancer Institute (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • HighWire Press Open Archive (submittedVersion)
Funders
National Cancer Institute National Institutes of Health (CA116021, CA90625, CA68485)
Topics
  • Health Sciences › Medicine › Oncology › Cancer Immunotherapy and Biomarkers
  • Health Sciences › Medicine › Physiology › Telomeres, Telomerase, and Senescence
  • Life Sciences › Immunology and Microbiology › Immunology › Immunotherapy and Immune Responses
Keywords
therapy-induced senescence, tumor cell senescence, melanoma, tumor-infiltrating lymphocytes, AURKA inhibitors, CDK4/6 inhibitors, RANTES, NF-κB signaling, chemokine recruitment, immunotherapy response, immune microenvironment, patient-derived xenografts, chemoresistance, immune transcriptome
MeSH terms
Animals, Enzyme-Linked Immunosorbent Assay, Female, Flow Cytometry, Humans, Immunocompetence, Immunotherapy, Lymphocyte Activation, Melanoma, Skin Neoplasms, Gene Expression Regulation, Neoplastic, Lymphocytes, Tumor-Infiltrating, Immunocompromised Host, Cellular Senescence, Chemokine CCL5, Cell Line, Tumor, Cyclin-Dependent Kinase 4, Cyclin-Dependent Kinase 6, Mice, Tumor Necrosis Factor Receptor Superfamily, Member 9, Tumor Microenvironment, Transcriptome, Real-Time Polymerase Chain Reaction, Aurora Kinase A, Heterografts

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