Cited by 75Genetic and Kidney Cyst DiseasesCystic Fibrosis Research AdvancesHistone Deacetylase Inhibitors Research

HDAC2 promotes loss of primary cilia in pancreatic ductal adenocarcinoma

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Kobayashi, Tetsuo, Nakazono, Kosuke, Tokuda, Mio, Mashima, Yu, Dynlacht, Brian David, Itoh, Hiroshi·2017·The EMBO Reports

Abstract

Loss of primary cilia is frequently observed in tumor cells, including pancreatic ductal adenocarcinoma (PDAC) cells, suggesting that the absence of this organelle may promote tumorigenesis through aberrant signal transduction and the inability to exit the cell cycle. However, the molecular mechanisms that explain how PDAC cells lose primary cilia are still ambiguous. In this study, we found that inhibition or silencing of histone deacetylase 2 (HDAC2) restores primary cilia formation in PDAC cells. Inactivation of HDAC2 results in decreased Aurora A expression, which promotes disassembly of primary cilia. We further showed that HDAC2 controls ciliogenesis independently of Kras, which facilitates Aurora A expression. These studies suggest that HDAC2 is a novel regulator of primary cilium formation in PDAC cells.

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  • HDAC2, but not HDAC1 and HDAC6, represses the formation of primary cilia in pancreatic ductal carcinoma cells.

    “For example, HDAC2, but not HDAC1 and HDAC6, represses the formation of primary cilia in pancreatic ductal carcinoma cells (Kobayashi et al., 2017).”

    From HDACs and the epigenetic plasticity of cancer cells: target the complexity (2022) · cites this paper as Kobayashi et al., 2017

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Authors
Kobayashi, T., Nakazono, K., Tokuda, M., Mashima, Y., Dynlacht, B. D., & Itoh, H.
Affiliations
  • Nara Institute of Science and Technology (JP)
  • New York University (US)
Corresponding author
Kobayashi, Tetsuo
Venue
The EMBO Reports
Published
2016-12-27
Volume
18
Issue
2
Pages
334-343
ISSN
  • 1469-221X (ISSN-L)
  • 1469-3178
OpenAlex
W2566069510
Cited by
75
References
47
Citations by year
2026: 5 · 2025: 7 · 2024: 7 · 2023: 6 · 2022: 14 · 2021: 7 · 2020: 14 · 2019: 5 · 2018: 6 · 2017: 3 · 2016: 1
FWCI
4.03
Type
journal article
Language
en
Open access
Locations
  • EMBO Reports (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Japan Society for the Promotion of Science (26112712, 15K07931, 15H01215)
  • Kurata Memorial Hitachi Science and Technology Foundation
  • Takeda Science Foundation
  • Daiichi Sankyo Foundation of Life Science
  • Sagawa Foundation for Promotion of Cancer Research
  • Mochida Memorial Foundation for Medical and Pharmaceutical Research
  • Foundation for Nara Institute of Science and Technology
  • NIH Clinical Center (R01HD069647, 9R01GM120776‐05A1)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic and Kidney Cyst Diseases
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Cystic Fibrosis Research Advances
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Histone Deacetylase Inhibitors Research
Keywords
HDAC2, primary cilia, ciliogenesis, cilia disassembly, pancreatic ductal adenocarcinoma, AURKA, tumor suppressor
MeSH terms
Cell Transformation, Neoplastic, Cilia, Humans, Pancreatic Neoplasms, Genes, ras, Signal Transduction, Biomarkers, Carcinoma, Pancreatic Ductal, Cell Line, Tumor, Cell Proliferation, Histone Deacetylase 2, Histone Deacetylase Inhibitors, Aurora Kinase A

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