Expression of inflammatory mediators in eosinophilic otitis media

2011 Fiscal Year Final Research Report

• Project/Area Number: 21592156
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Otorhinolaryngology
• Research Institution: Okayama University
• Principal Investigator: KARIYA Shin 岡山大学, 岡山大学病院, 講師 (10274226)
• Co-Investigator(Kenkyū-buntansha): OKANO Mitsuhiro 岡山大学, 大学院・医歯薬学総合研究科, 准教授 (60304359)
• Project Period (FY): 2009 – 2011
• Keywords: 好酸球 / 中耳炎

Research Abstract

We examined the expression of inflammatory proteins in middle ear cavity in patients with eosinophilic otitis media. Multiple factors were observed in middle ear effusion in eosinophilic otitis media. We examined the role of prostaglandin D2 receptors in otitis media, and showed that otitis media was controlled by prostaglandin D2 receptors. We established the model mouse of eosinophilic otitis media.

Research Products

• [Journal Article] Intratympanic dexamethasone up-regulates Fkbp5 in the cochleae of mice in vivo. (2012)
  • Author(s): Yukihide Maeda, Kunihiro Fukushima, Shin Kariya, Yorihisa Orita, Kazunori Nishizaki
  • Journal Title: Acta Otolaryngol Volume: 132(1) Pages: 4-9
  • Peer Reviewed
• [Journal Article] Transcatheter arterial embolisation for paediatric inflammatory pseudotumour of the maxillary sinus (2011)
  • Author(s): Aya Murai, Kenji Sugiu, Shin Kariya, Kazunori Nishizaki
  • Journal Title: J Laryngol Otol. Volume: 125(11) Pages: 1189-1192
  • Peer Reviewed
• [Journal Article] Indication Criteria for Tonsillectomy in IgA Nephropathy Patients. (2011)
  • Author(s): Hirofumi Akagi, Akira Doi, Michiya Kosaka, Kenshi Hattori, Shin Kariya, Kunihiro Fukushima, Mitsuhiro Okano, Kazunori Nishizaki, Yu Masuda
  • Journal Title: Adv Otorhinolaryngol Volume: 72 Pages: 50-52
  • Peer Reviewed
• [Journal Article] Histopathological incidence of facial canal dehiscence in otosclerosis (2011)
  • Author(s): Shigenobu Nomiya, Sebahattin Cureoglu, Shin Kariya, Norimasa Morita, Rie Nomiya, Kazunori Nishizaki, Michael M. Paparella
  • Journal Title: Eur Arch Otorhinolaryngol. Volume: 268(9) Pages: 1267-71
  • Peer Reviewed
• [Journal Article] Role of fungal antigens in eosinophilia-associated cellular responses in nasal polyps : a comparison with enterotoxin. (2011)
  • Author(s): Mitsuhiro Okano, Tazuko Fujiwara, Takenori Haruna, Shin Kariya, Seiichiro Makihara, Takaya Higaki, Kazunori Nishizaki.
  • Journal Title: Clin Exp Allergy Volume: 41(2) Pages: 171-8
  • Peer Reviewed
• [Journal Article] Characterization of pollen antigen. induced IL-31 production by PBMCs in patients with allergic rhinitis (2011)
  • Author(s): Mitsuhiro Okano, Tazuko Fujiwara, Takaya Higaki, Seiichiro Makihara, Takenori Haruna, Yohei Noda, Kengo Kanai, Shin Kariya, Hiroshi Yasueda, Kazunori Nishizaki.
  • Journal Title: The Journal of Allergy and Clinical Immunology. Volume: 127(1) Pages: 277-279
  • Peer Reviewed
• [Journal Article] Lipopolysaccharide induces proinflammatory cytokines and chemokines in experimental otitis media through the prostaglandin D(2) receptor(DP)-dependent pathway. (2011)
  • Author(s): Motoharu Eguchi, Shin Kariya, Mitsuhiro Okano, Takaya Higaki, Seiichiro Makihara, Tazuko Fujiwara, Kinya Nagata, Hiroyuki Hirai, Shuh Narumiya, Masataka Nakamura, Kazunori Nishizaki
  • Journal Title: Clin Exp Immunol Volume: 163(2) Pages: 260-269
  • Peer Reviewed
• [Journal Article] Comparing the Cochlear Spiral Modiolar Artery in Type-1 and Type-2 Diabetes Mellitus : A Human Temporal Bone Study (2010)
  • Author(s): Shin Kariya, Sebahattin Cureoglu, Hisaki Fukushima, Norimasa Morita, Muzeyyen Y. Baylan, Yukihide Maeda, Kazunori Nishizaki, Michael M. Paparella.
  • Journal Title: Acta Medica Okayama. Volume: 64(6) Pages: 375-383
  • Peer Reviewed
• [Journal Article] Microarray analysis of the effect of dexamethasone on murine cochlear explants. (2010)
  • Author(s): Yukihide Maeda, Kunihiro Fukushima, Misato Hirai, Shin Kariya, Richard J. H. Smith, Kazunori Nishizaki.
  • Journal Title: Acta Otolaryngol. Volume: 130(12) Pages: 1329-34
  • Peer Reviewed
• [Journal Article] Posterior semicircular canal dehiscence : a histopathologic human temporal bone study. (2010)
  • Author(s): Shigenobu Nomiya, Sebahattin Cureoglu, Shin Kariya, Norimasa Morita, Rie Nomiya, Patricia A. Schachern, Kazunori Nishizaki, Michael M. Paparella.
  • Journal Title: Otol Neurotol. Volume: 31(7) Pages: 1122-7
  • Peer Reviewed
• [Journal Article] Regulation and characterization of IL-17A expression in patients with chronic rhinosinusitis and its relationship with eosinophilic inflammation. (2010)
  • Author(s): Seiichiro Makihara, Mitsuhiro Okano, Tazuko Fujiwara, Shin Kariya, Yohei Noda, Takaya Higaki, Kazunori Nishizaki.
  • Journal Title: J Allergy Clin Immunol. Volume: 126(2) Pages: 397-400
  • Peer Reviewed
• [Presentation] Role of prostaglandin D2 receptor in otitis media (2011)
  • Author(s): Shin Kariya, Motoharu Eguchi, Mitsuhiro Okano, Seiichiro Makihara, Takaya Higaki, Norimasa Morita, Kazunori Nishizaki.
  • Organizer: The 115th AAO-HNSF Annual Meeting & OTO EXPO 2011
  • Place of Presentation: San Francisco, CA, USA
  • Year and Date: 20110911-14