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1997 Fiscal Year Final Research Report Summary

Esophageal Carcinogenesis in the High-risk Area-HPV infection and genetic abnormality, expression of HLA antigen-

Research Project

Project/Area Number 08042006
Research Category

Grant-in-Aid for international Scientific Research

Allocation TypeSingle-year Grants
SectionSpecial Cancer Research
Research Field Molecular biology
Research InstitutionKYUSHU UNIVERSITY

Principal Investigator

SUGIMACHI Keizo  Faculty of Medicine, Kyushu University, Department of Surgery II,Professor, 医学部, 教授 (00038762)

Co-Investigator(Kenkyū-buntansha) MORITA Masaru  Faculty of Medicine, Kyushu University, Department of Surgery II,Assistant, 医学部, 助手 (30294937)
KITAMURA Kaoru  Faculty of Medicine, Kyushu University, Department of Surgery II,Assistant, 医学部, 助手 (70234276)
KUWANO Hiroyuki  Faculty of Medicine, Kyushu University, Department of Surgery II,Assistant Profe, 医学部, 助教授 (90186560)
RU Gang Zhang  Department of Thoracic Surgery, Cancer Hospital, Chinese Academy of Medical Sien, 教授
Project Period (FY) 1996 – 1997
KeywordsEsophageal Cancer / Precancerous Lesion / p53 / Human Papillomavirus / HLA-DR / Smoking / Drinking / Family History
Research Abstract

To elucidate the association of Human Papillomavirus (HPV) with carcinogenesis of the esophagus, esophageal squamous cell .carcinomas in Japan and China were examined for the presence of HPV DNA by polymerase chane reaction (PCR). PCR showed that 4.3%(1/23) contained HPV in Japannese cases and 22.2%(28/126) in Chinese cases(p<0.05) excluded high risk group of esophageal carcinoma. These results suggested tat the HPV DNA might play a role in carcinogenesis of the esophagus at least in Chinese cases. The number of heavy drinkers and smokers were 31.8% and 30.0% in Japanese cases, and 7.9% and 5.3% in Chinese cases, respectively (p<0.0001). In Japanese cases, frequency of the p53 protein accumulations in cases with heavy smokers was higher than that with light smokers (p<0.0l). The similar result was observed in the comparison between the cases with heavy drinkers and light drinkers (p<0.01). Furthermore, the p53 protein accumulations were found in 9 of 25 (36.0%) in patients having both histories of light smoking and light drinking, whereas in 14 of 15 (93.3%) in patients having both histories of heavy smoking and heavy drinking (p<c0.05). We conclude that cigarette smoking and alcohol drinking caused a high frequency of the p53 protein accumulation in patients with esophageal squamous cell carcinoma and it is considered to be a main pathway of esophageal carcinogenesis in Japan.

  • Research Products

    (22 results)

All Other

All Publications (22 results)

  • [Publications] Kuwano H,et al.: "Oesophageal cancer composed of mixed histological types." Eur J Surg Oncol. 22. 225-231 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kitamura K,et al.: "What is the earliest malignant lesion in the esophagus?" Cancer :. 77. 1614-1619 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kitamura K,Sugimachi K.: "Thermoradiotherapy combined with chemotherapy for esophageal tumors." Medical Radiology. 2. 85-94 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kuwano H,et al.: "Expression of p53 protein in glandular differentiation admixed with squamous cell carcinoma of the esophagus." Hepato-Gastroenterol. 40. 170-174 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kuwano H,et al.: "Tumor invasion and angiogenesis in esophageal squamous cell carcinoma." J Surg Oncol. 65. 188-193 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kuwano H.et al.: "Oesophageal Cancer Coexisting with Colorectal Lesions." Eur J Surg. 162. 797-800 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kuwano H.et al.: "Oesophageal cancer composed of mixed histological types." Eur J Surg Oncol. 22. 225-231 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Koga Y,et al.: "Biologic characteristics of esophageal epithelial preoperative hyperthermia with chemotherapy dysplasia assessed by proliferating cell nuclear antigen." Cancer. 77. 237-244 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Ohno S,et al.: "Simultaneous Combination Therapy of Carboplatin and Radiation for Patients with Carcinoma of the Esophagus." Hepato-Gastroenterol. 43. 32-35 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Tsutui S,et al.: "Prognostic Significance of Immunological Parameters in Patients with Esophageal Cancer." Hepato-Gastroenterol. 43. 501-509 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kitamura K,et al.: "What is the earliest malignant lesion in the esophagus?" Cancer. 77. 1614-1619 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kitamura K,Sugimachi K.: "Thermoradiotherapy combined with chemotherapy for esophageal tumors." Medical Radiology. 2. 85-94 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Kitamura, et al.: "Liposarcoma developing in the paratesticular region : report of case." Surg Today. 26. 842-845 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Nozoe T,, et al.: "Hyperthermia combined with chemothrapy and irradiation for the prolongation of the postoperativeprognosis in the patients with esophageal carcinoma invading neighboring structures" Int Surg. 81. 21-26 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kuwano H,et al.: "Expression of p53 protein in glandular diffrentiation admixed with squamous cell carcinoma of the esophagus." Hepato-Gastroenterol. 40. 170-174 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kuwano H,et al.: "Tumor invason and angiogenesis in esophageal squamous cell carcinoma." J Surg Oncol. 65. 188-193 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Ohno S,et al.: "Significance of Routine Annual Esophagram for Early Detection of Carcinoma of The Esophaus." Hepato-Gastroenterol. 44. 539-595 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Toh Y.et al.: "Overexpression of the MTA1 gene in Gastrointestinal Carcinomas : Correlation with invasion and metastasis." Int J Cancer. 74. 459-463 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Toh Y,et al.: "Correlation between Reduced p21^<WAF1/CIP1> Expression and Abnormal p53 Expression in Esophageal Carcinomas." Int J Oncol. 11. 703-708 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Nakashima H,et al.: "The feasibility of epidural anesthesia without endotracheal intubation for abdominal surgery in patients with collagen deseases." Hepato-Gastroenterol. 44. 121-126 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Watanabe M.et al.: "Leiomyoma of the esophagus with special reference to the characteristics of this rumor in teenagers." Hepato-Gastroenterol. 44. 164-169 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Morita M,et al.: "Inguinal lymph node recurrence of mucosal cancer of the stomach." Oncology Report. 4. 713-715 (1997)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1999-12-08  

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