Open Access

High mobility group box 1 induces bone pain associated with bone invasion in a mouse model of advanced head and neck cancer

  • Authors:
    • Tomoya Nakamura
    • Tatsuo Okui
    • Kazuaki Hasegawa
    • Shoji Ryumon
    • Soichiro Ibaragi
    • Kisho Ono
    • Yuki Kunisada
    • Kyoichi Obata
    • Masanori Masui
    • Tsuyoshi Shimo
    • Akira Sasaki
  • View Affiliations

  • Published online on: October 2, 2020     https://doi.org/10.3892/or.2020.7788
  • Pages: 2547-2558
  • Copyright: © Nakamura et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

Advanced head and neck cancer (HNC) can invade facial bone and cause bone pain, thus posing a significant challenge to the quality of life of patients presenting with advanced HNC. The present study was designed to investigate HNC bone pain (HNC‑BP) in an intratibial mouse xenograft model that utilized an HNC cell line (SAS cells). These mice develop HNC‑BP that is associated with an expression of phosphorylated ERK1/2 (pERK1/2), which is a molecular indicator of neuron excitation in dorsal root ganglia (DRG) sensory neurons. Our experiments demonstrated that the inhibition of high mobility group box 1 (HMGB1) by short hairpin (shRNA) transduction, HMGB1 neutralizing antibody, and HMGB1 receptor antagonist suppressed the HNC‑BP and the pERK1/2 expression in DRG. It was also observed that HNC‑derived HMGB1 increased the expression of the acid‑sensing nociceptor, transient receptor potential vanilloid 1 (TRPV1), which is a major cause of osteoclastic HNC‑BP in DRG. Collectively, our results demonstrated that HMGB1 originating in HNC evokes HNC‑BP via direct HMGB1 signaling and hypersensitization for the acid environment in sensory neurons.
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December-2020
Volume 44 Issue 6

Print ISSN: 1021-335X
Online ISSN:1791-2431

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Spandidos Publications style
Nakamura T, Okui T, Hasegawa K, Ryumon S, Ibaragi S, Ono K, Kunisada Y, Obata K, Masui M, Shimo T, Shimo T, et al: High mobility group box 1 induces bone pain associated with bone invasion in a mouse model of advanced head and neck cancer. Oncol Rep 44: 2547-2558, 2020
APA
Nakamura, T., Okui, T., Hasegawa, K., Ryumon, S., Ibaragi, S., Ono, K. ... Sasaki, A. (2020). High mobility group box 1 induces bone pain associated with bone invasion in a mouse model of advanced head and neck cancer. Oncology Reports, 44, 2547-2558. https://doi.org/10.3892/or.2020.7788
MLA
Nakamura, T., Okui, T., Hasegawa, K., Ryumon, S., Ibaragi, S., Ono, K., Kunisada, Y., Obata, K., Masui, M., Shimo, T., Sasaki, A."High mobility group box 1 induces bone pain associated with bone invasion in a mouse model of advanced head and neck cancer". Oncology Reports 44.6 (2020): 2547-2558.
Chicago
Nakamura, T., Okui, T., Hasegawa, K., Ryumon, S., Ibaragi, S., Ono, K., Kunisada, Y., Obata, K., Masui, M., Shimo, T., Sasaki, A."High mobility group box 1 induces bone pain associated with bone invasion in a mouse model of advanced head and neck cancer". Oncology Reports 44, no. 6 (2020): 2547-2558. https://doi.org/10.3892/or.2020.7788