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Immunohistochemical and ultrastructural study of salivary gland diseases causing disturbance of salivary secretion

Research Project

Project/Area Number 08671986
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Otorhinolaryngology
Research InstitutionTokyo Women's Medical University

Principal Investigator

YOSHIHARA Toshio  Tokyo Women's Medical University School of Medicine, Associate Professor, 医学部, 助教授 (90220714)

Co-Investigator(Kenkyū-buntansha) SATO Michiko  Tokyo Women's Medical University School of Medicine, Instructor, 医学部, 助手 (20266802)
森田 恵  東京女子医科大学, 医学部, 助手 (90246596)
Project Period (FY) 1996 – 1998
Project Status Completed (Fiscal Year 1998)
Budget Amount *help
¥2,200,000 (Direct Cost: ¥2,200,000)
Fiscal Year 1998: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 1997: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1996: ¥1,000,000 (Direct Cost: ¥1,000,000)
KeywordsSalivary gland / parotid gland / xerostomiasis / electron microscopy / aging / 腺房細胞癌 / 分泌顆粒 / 胎生期耳下腺 / 唾液腺症 / レクチン / アミラーゼ / 神経性食欲不振症 / 三次元構築 / シェ-グレン症候群
Research Abstract

Salivary gland tissues in patients of Sjogren's syndrome and sialadenosis and in aged subjects were investigated histopathologically. We also studied the characteristics of the secretory granules in acinic cell carcinoma (acc), the normal adult and fetal parotid glands. 1. Parotid gland tissues in Sjogren's syndrome were characterized by atrophy of acini, lymphocyte infiltration and the presence of epimyoepithelial islands. The three-dimensional reconstructive study showed that epimycepithelial islands were not mere cell clusters, and derived from ductal cells rather than myoepithelial cells. Mutual correlation between aging and residual rate of acini was observed in both female and male subjects. Female subjects showed a higher coefficient of correlation. 2. The acinar cells of the parotid gland in sialadenosis were pale and swollen. Ultrastructurally, most secretory granules were homogeneous and electron lucent, and they were positive for PAM, amylase and several lectins. The present results indicated that the protein (amylase) synthesis existed in the acinar cells in patients of sialadenosis, but the formation of cores in granules which stored amylase was disturbed. 3. Ultrastructural characteristics of the secretory granules of acc was similar with those of fetal parotid glands rather the adult parotid acinar cells. PAM staining and lectin cytochemistry were used in this study. The ultrastructural and cytochemical results showed that the secretory granules in acc resembled those of fetal parotid glands. It is suggested that the tumor cells of acc form immature secretory granules of the fetal type as a result of undifferentiation of the gland cells.

Report

(4 results)
  • 1998 Annual Research Report   Final Research Report Summary
  • 1997 Annual Research Report
  • 1996 Annual Research Report
  • Research Products

    (50 results)

All Other

All Publications (50 results)

  • [Publications] 吉原俊雄: "高齢者の流涎症" 日本医事新報. 3751. 136-137 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 吉原俊雄: "Dumb-bell型, 副咽頭間隙型耳下腺多形腺腫の切除" 口腔咽頭科. 8. 193-201 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 吉原俊雄: "耳下腺oncocytornaとmalignant oncocytoma(oncocytic carcinoma)の2症例" 日本唾液腺学会誌. 37. 22-24 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 吉原俊雄: "耳下腺多形腺腫の治療・ダンベル型の切除手術" JOHNS. 13. 73-78 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 森田 恵: "ヒト耳下腺の加齢変化における組織学的ならびに三次元構築による検討" 東京女子医科大学雑誌. 66. 393-401 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 吉原俊雄: "唾液腺炎, 唾石症" 臨床外科. 52. 62-64 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 吉原俊雄: "老年者の唾液分泌障害" 老化と疾患. 11. 83-85 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 竹本直子: "外傷性ステノン氏管断裂の一症例" 耳鼻と臨床. 44. 338-341 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 吉原俊雄: "耳下腺未分化癌(Smallcell carcinoma)の1例" 日本唾液腺学会誌. 39. 25-26 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 吉原俊雄: "耳下腺腺房細胞癌および胎生耳下腺分泌顆粒の電顕組織化学的検討" 日本唾液腺学会誌. 39. 74-76 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 吉原俊雄: "唾液腺腫瘍の超微構造" 日本唾液腺学会誌. 39. 1-10 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 吉原俊雄: "TEXT 耳鼻咽喉科, 頭頸部外科学" 南山堂, 471 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 吉原俊雄: "口腔咽頭の臨床" 医学書院, 179 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Toshio Yoshihara: "Sialorrhea in the aged." Nihonn Iji Shinnpo. 3751. 136-137 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Toshio Yoshihara: "Surgical approaches to pleomorphic adenoma of the parotid gland with parapharyngeal extension (Dumb-bell shaped tumor)." Stomato-pharyngology. 8. 193-201 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Toshio Yoshihara: "Two cases of oncocytoma and malignant oncocytoma (oncocytic carcinoma) of the parotid gland." Journal of th Japan Salivary Gland Society. 37. 22-24 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Megumi Morita: "A histological and three-dimensional reconstructive study on human parotid gland during aging." Journal of Tokyo Women's Medical College. 66. 393-401 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Toshio Yoshihara: "Surgical Approaches to Dumb-bell shaped pleomorphic adenoma of the parotid gland." JOHNS. 13. 73-78 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Toshio Yoshihara: "Sialadenitis and Sialolithiasis" Journal of Clinical Surgery. 52. 62-64 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Toshio Yoshihara: "An ultrastructural study of oncocytoma and oncocytic carcinoma of the parotid gland." Medical Electronmicroscopy. 30. 31-36 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Takashi Kanda: "Abnormal salivary flow." JOHNS. 13. 401-403 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Toshio Yoshihara: "Carcinoma in pleomorphic adenoma of the salivary glands-Report of three cases." Journal of the Japan Salivary Gland Society. 38. 21-22 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Yukie Yamamura: "Clinical and histopathological characteristics of 70 cases with submandibular sialolithiasis." Journal of Tokyo Women's Medical College. 67. 808-814 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Toshio Yoshihara: "Disturbance of salivary secretion of thaged." Ageing and diseases. 11. 83-85 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Naoko Takemoto: "A traumatic transection of Stenon's duct : a case report." Otologia Fukuoka. 44. 338-341 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Toshio Yoshihara: "Undifferntiated carcinoma (small cell carcinoma) of the parotid gland : Report of a case." Journal of the Japan Salivary Gland Society. 39. 25-26 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Toshio Yoshihara: "Ultracytochemical studies on the secretory granules of acinic cell carcinoma and the fetal parotid glands." journal of the Japan Salivary Gland Society. 39. 74-76 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Toshio Yoshihara: "Ultrastructure of the salivary gland tumors." Journal of the Japan Salivary Gland Society. 39. 1-10 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Toshio Yoshihara: TEXT Otolaryngology and Head and Neck Surgery. Nanzando, 471 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Toshio Yoshihara: Clinics of Stomato-Pharyngology. Igakushoinn, 179 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 吉原俊雄: "唾液腺手術" 消化器外科. 21. 676-678 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 吉原俊雄: "小児耳下腺部腫脹を来す疾患" 小児耳鼻咽喉科. 19・1. 56-58 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 吉原俊雄: "老年者の唾液分泌障害" 老化と疾患. 11・10. 83-85 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 吉原俊雄: "唾液腺腫瘍の超微構造" 日本唾液腺学会誌. 39. 1-10 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 吉原俊雄: "耳下腺未分化癌(small cell carcinoma)の1例" 日本唾液腺学会誌. 39. 25-26 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 吉原俊雄: "耳下腺腺房細胞癌および胎生耳下腺分泌顆粒の電顕組織化学的検討" 日本唾液腺学会誌. 39. 74-76 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 吉原俊雄: "口腔咽頭の臨床" 医学書院,東京, 179 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 吉原俊雄: "神経耳科学" 金芳堂,京都, 274 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Toshio Yoshihara: "An ultrastructural study of oncocytoma and oncocytic carcinoma of the parotid gland" Medical Electronmicroscopy. 31・1. 31-36 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 吉原,俊雄: "唾液腺炎、唾石症" 臨床外科. 52. 62-64 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 吉原,俊雄: "Carcinoma in pleomorphic adenomaの3症例" 日本唾液腺学会誌. 38. 21-22 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 山村,幸江 ・ 吉原,俊雄: "顎下腺唾石70例の臨床像ならびに病理組織学的検討" 東京女子医科大学雑誌. 67. 808-814 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 吉原,俊雄: "耳下腺多形腺腫の治療・ダンベル型の切除手術" JOHNS. 13. 73-78 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 吉原,俊雄: "耳下腺腺房細胞癌および胎生耳下腺分泌顆粒の電顕組織化学的検討" 日本臨床電子顕微鏡学会誌. 30. 80 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 吉原俊雄: "高齢者の流涎症" 日本医事新報. 3751. 136-137 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 吉原俊雄: "耳下腺oncocytomaとmalignant oncocytomaの2症例" 日本唾液腺学会誌. 37. 22-24 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 森田 恵: "ヒト耳下腺の加齢変化における組織学的ならびに三次元構築による検討" 東京女子医科大学雑誌. 66. 393-401 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 吉原俊雄: "口内乾燥症例と耳下腺の加齢変化に関する検討" 日本口腔咽頭科学会誌. 9. 98 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 吉原俊雄: "唾液腺疾患の形態からみた病態" 日本耳鼻咽喉科学会会報. 99. 1596-1597 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 吉原俊雄: "Dumb-bell型,副咽頭間隙型耳下腺多形腺腫の切除法" 日本口腔咽頭科学会誌. 8. 193-201 (1996)

    • Related Report
      1996 Annual Research Report

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Published: 1996-04-01   Modified: 2016-04-21  

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