Cited by 253Telomeres, Telomerase, and SenescenceThyroid Cancer Diagnosis and TreatmentCancer Cells and Metastasis

Senescent tumor cells lead the collective invasion in thyroid cancer

Open access
Kim, Young Hwa, Choi, Yong Won, Lee, Jeonghun, Soh, Euy Young, Kim, Jang-Hee, Park, Tae Jun·2017·Nature Communications

Abstract

Cellular senescence has been perceived as a barrier against carcinogenesis. However, the senescence-associated secretory phenotype (SASP) of senescent cells can promote tumorigenesis. Here, we show senescent tumour cells are frequently present in the front region of collective invasion of papillary thyroid carcinoma (PTC), as well as lymphatic channels and metastatic foci of lymph nodes. In in vitro invasion analysis, senescent tumour cells exhibit high invasion ability as compared with non-senescent tumour cells through SASP expression. Collective invasion in PTC is led by senescent tumour cells characterized by generation of a C-X-C-motif ligand (CXCL)12 chemokine gradient in the front region. Furthermore, senescent cells increase the survival of cancer cells via CXCL12/CXCR4 signalling. An orthotopic xenograft in vivo model also shows higher lymphatic vessels involvement in the group co-transplanted with senescent cells and cancer cells. These findings suggest that senescent cells are actively involved in the collective invasion and metastasis of PTC.

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/ncomms15208

Cites

53 of 53 references verified0 citation errors · 0 not checkable

Statistics

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

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?

  • Besides cancer cells, other cells in the tumor microenvironment such as fibroblasts and endothelial cells undergo cellular senescence or display senescence-like phenotypic alterations that promote cancer progression.

    “Recent studies revealed that besides cancer cells (7), other cells in the tumor microenvironment (TME), such as fibroblasts (8–11) and endothelial cells (12–14), undergo cellular senescence or display senescence-like phenotypic alterations that promote cancer progression.”
  • Cancer cells exhibit senescence-like phenotypes.

    “we and other groups have reported that cancer cells exhibit senescence-like phenotypes (7, 42).”
  • OIS cells can associate with nonsenescent cancer cells during metastasis to assist in cancer cell survival and invasion through SASP factors.

    “However, OIS cells reportedly can also associate with nonsenescent cancer cells during metastasis to assist in cancer cell survival and invasion through SASP factors [42].”
  • In a murine model of papillary thyroid carcinoma, senescent cancer cells located at the front of collective invasion and in lymph nodes generate a CXCL12 gradient that promotes cancer invasion.

    “In a murine model of papillary thyroid carcinoma, senescent cancer cells located in the front region of collective invasion site and lymph nodes generate a CXCL12 gradient propaedeutic for cancer invasion.197”

    From Meta-hallmarks of aging and cancer (2023) · cites this paper as [197]

Self-check

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

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

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Kim, Y. H., Choi, Y. W., Lee, J., Soh, E. Y., Kim, J.-H., & Park, T. J.
Affiliations
Ajou University (KR)
Corresponding author
  • Kim, Jang-Hee
  • Park, Tae Jun
Venue
Nature Communications
Published
2017-05-10
Volume
8
Issue
1
Pages
15208-15208
ISSN
2041-1723 (ISSN-L)
OpenAlex
W2612090342
Cited by
253
References
53
Citations by year
2026: 22 · 2025: 27 · 2024: 39 · 2023: 42 · 2022: 27 · 2021: 37 · 2020: 33 · 2019: 12 · 2018: 13 · 2017: 1
FWCI
12.14
Type
journal article
Language
en
Open access
Locations
  • Nature Communications (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • AJOU Open Repository (Ajou University) (submittedVersion)
Funders
  • Clinical Trial Center, China Medical University Hospital
  • National Research Foundation
  • Ajou University
  • National Research Foundation of Korea (NRF-2016R1D1A1B02010452, 2016R1D1A1B02010452)
Topics
  • Health Sciences › Medicine › Physiology › Telomeres, Telomerase, and Senescence
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Thyroid Cancer Diagnosis and Treatment
  • Health Sciences › Medicine › Oncology › Cancer Cells and Metastasis
Keywords
cellular senescence, senescence-associated secretory phenotype, papillary thyroid carcinoma, collective invasion, lymph node metastasis, chemokine gradients, tumor cell survival, lymphatic vessel invasion, tumor microenvironment
MeSH terms
Thyroid Epithelial Cells, Animals, Carcinoma, Papillary, Cell Movement, Cells, Cultured, Female, Humans, Lymphatic Metastasis, Mice, Inbred BALB C, Mice, Nude, Neoplasm Invasiveness, Thyroid Neoplasms, Transplantation, Heterologous, Cellular Senescence, Receptors, CXCR4, Gene Expression Profiling, Cell Line, Tumor, Chemokine CXCL12

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