Evidence map›Paper›PMID 31635163›Full record

ArticleInternational journal of molecular sciences2019

Loss of Tumor Suppressor CYLD Expression Triggers Cisplatin Resistance in Oral Squamous Cell Carcinoma.

Naoki Suenaga, Mimi Kuramitsu, Kanae Komure, Ayumi Kanemaru, Kanako Takano, Kazuya Ozeki, Yuka Nishimura, Ryoji Yoshida, Hideki Nakayama, Satoru Shinriki and 2 more

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
–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

27 citing papers in PubMed.

  1. Review
  2. lncRNACancers · 2026
    Article
  3. Targeting ubiquitination in disease and therapy.Signal transduction and targeted therapy · 2025
    Review
  4. Review
  5. Article
  6. Article
  7. Deubiquitinases and Cancer.Journal of pharmacy & bioallied sciences · 2024
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Ubiquitination and Deubiquitination in Oral Disease.International journal of molecular sciences · 2021
    Review
  18. Deubiquitinases: Modulators of Different Types of Regulated Cell Death.International journal of molecular sciences · 2021
    Review
  19. Article
  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

12 authors.

Naoki SuenagaDepartment of Clinical Pharmaceutical Sciences, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 860-8556, Japan. 167y3104@st.kumamoto-u.ac.jp.
Mimi KuramitsuDepartment of Clinical Pharmaceutical Sciences, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 860-8556, Japan. mimiku826@gmail.com.
Kanae KomureDepartment of Clinical Pharmaceutical Sciences, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 860-8556, Japan. komu4944@yahoo.co.jp.
Ayumi KanemaruDepartment of Clinical Pharmaceutical Sciences, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 860-8556, Japan. 197y2002@st.kumamoto-u.ac.jp.
Kanako TakanoDepartment of Clinical Pharmaceutical Sciences, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 860-8556, Japan. kmn.fbz6@gmail.com.
Kazuya OzekiDepartment of Clinical Pharmaceutical Sciences, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 860-8556, Japan. 149p1010@st.kumamoto-u.ac.jp.
Yuka NishimuraDepartment of Clinical Pharmaceutical Sciences, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 860-8556, Japan. 155p1036@st.kumamoto-u.ac.jp.
Ryoji YoshidaDepartment of Oral and Maxillofacial Surgery, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan. ryoshida1126@gmail.com.
Hideki NakayamaDepartment of Oral and Maxillofacial Surgery, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan. hinakaya@kumamoto-u.ac.jp.
Satoru ShinrikiDepartment of Molecular Laboratory Medicine, Graduate School of Medical Sciences, Kumamoto University, Kumamoto 860-8556, Japan. satorus@kuh.kumamoto-u.ac.jp.
Hideyuki SaitoDepartment of Clinical Pharmaceutical Sciences, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 860-8556, Japan. saitohide@kuh.kumamoto-u.ac.jp.
Hirofumi JonoDepartment of Clinical Pharmaceutical Sciences, Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto 860-8556, Japan. hjono@kuh.kumamoto-u.ac.jp.

Funding

Japan Society for the Promotion of Science 18H02591Japan Society for the Promotion of Science 26713006
6 · The paper itself

Abstract

Cisplatin is one of the most effective chemotherapeutic agents commonly used for several malignancies including oral squamous cell carcinoma (OSCC). Although cisplatin resistance is a major obstacle to effective treatment and is associated with poor prognosis of OSCC patients, the molecular mechanisms by which it develops are largely unknown. Cylindromatosis (CYLD), a deubiquitinating enzyme, acts as a tumor suppressor in several malignancies. Our previous studies have shown that loss of CYLD expression in OSCC tissues is significantly associated with poor prognosis of OSCC patients. Here, we focused on CYLD expression in OSCC cells and determined whether loss of CYLD expression is involved in cisplatin resistance in OSCC and elucidated its molecular mechanism. In this study, to assess the effect of CYLD down-regulation on cisplatin resistance in human OSCC cell lines (SAS), we knocked-down the CYLD expression by using CYLD-specific siRNA. In cisplatin treatment, cell survival rates in CYLD knockdown SAS cells were significantly increased, indicating that CYLD down-regulation caused cisplatin resistance to SAS cells. Our results suggested that cisplatin resistance caused by CYLD down-regulation was associated with the mechanism through which both the reduction of intracellular cisplatin accumulation and the suppression of cisplatin-induced apoptosis via the NF-κB hyperactivation. Moreover, the combination of cisplatin and bortezomib treatment exhibited significant anti-tumor effects on cisplatin resistance caused by CYLD down-regulation in SAS cells. These findings suggest the possibility that loss of CYLD expression may cause cisplatin resistance in OSCC patients through NF-κB hyperactivation and may be associated with poor prognosis in OSCC patients.

Indexed as

Drug Resistance, NeoplasmAntineoplastic AgentsApoptosisCarcinoma, Squamous CellCell ProliferationCisplatinDeubiquitinating Enzyme CYLDGene Expression Regulation, NeoplasticHumansMouth NeoplasmsNF-kappa BRNA InterferenceTumor Cells, CulturedAntineoplastic AgentsCisplatinCYLD protein, humanDeubiquitinating Enzyme CYLDNF-kappa Bcisplatin resistancecylindromatosisnuclear factor-κBoral squamous cell carcinoma

Identifiers

PMID31635163
PMCPMC6829433

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Registered trials

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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.