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Specific mutations in patients with pyothorax associated lymphoma and radiation exposure.

Research Project

Project/Area Number 09680522
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 環境影響評価(含放射線生物学)
Research InstitutionOsaka University

Principal Investigator

HONGYO Tadashi  Osaka University Faculty of Medicine, Assistant Professor, 医学部, 助手 (90271569)

Co-Investigator(Kenkyū-buntansha) NOMURA Taisei  Osaka University Faculty of Medicine, Professor, 医学部, 教授 (90089871)
AOZASA Katsuyuki  Osaka University Faculty of Medicine, Professor, 医学部, 教授 (30115985)
Project Period (FY) 1997 – 1998
Project Status Completed (Fiscal Year 1998)
Budget Amount *help
¥3,300,000 (Direct Cost: ¥3,300,000)
Fiscal Year 1998: ¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 1997: ¥2,100,000 (Direct Cost: ¥2,100,000)
Keywordspyothorax associated lymphoma (PAL) / thyroid lymphoma (TL) / "Cold SSCP" / gene mutation / p53 gene / K-ras gene / dipyrimidine sites substitution / microsatellite instability (MSI) / “Cold SSCP"法 / K-ras遺伝子 / replication error(RER) / 放射線による被曝 / 化学物質による被曝
Research Abstract

High incidence of pyothorax associated lymphoma (PAL) has developed in patients with long-standing pyothorax resulted from artificial pneumothorax for the treatment of pulmonary tuberculosis.The patients has long been exposed to antituberculous drugs, antibiotics and bacterial products, and also to frequent diagnostic radiation.We analyzed pS3 mutations on paraffin-embedded specimens from 21 patients with PAL by PCR-"Cold SSCP" followed by direct sequencing.High frequency of p53 mutations (14 cases, 67%) was detected in the PAL, and ten of 13 substitutions (77%) occurred at dipyrimidine sites.Such specificity has not been reported except solar light related skin cancer and AIDS related lymphoma in some parts.An ultraviolet light mimetic agent may be produced in the long history of chronic inflammation in tuberculosis or immunodeficient patients, causing specific mutations in p53 gene.
Thyroid lymphoma (TL) arises in inflammatory lesions of chronic lymphocytic thyroiditis (CLTH).We examined mutations of p53 and K-ras and the microsatellite instability (MSI) in 9 cases with CLTH and 21 with TL.TL was classified as 10 cases with diffuse large B cell lymphoma (DLBL), 6 follicle center lymphoma, 3 marginal zone B cell lymphoma of extranodal type, and 2 lymphoplasmacytic type.Sixteen distinct microsatellite repeats were analyzed by PCR.Only 5 cases of DLBL exhibited MSI.Four of 21 cases (19.0%) showed mutation of K-ras.The K-ras mutations occurred in the cases with DLBL with RER and that four of five cases with RER had a K-ras mutation, indicating the association between RER and K-ras mutation.Two of 21 TL cases (9.5 %) showed mutations of p53 gene.There was no significant association between the RER and p53 mutation.These findings indicate genomic instability contributes to the progression of TL from low grade to high grade, but not in development of low grade lymphoma in CLTH lesions.

Report

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

    (25 results)

All Other

All Publications (25 results)

  • [Publications] Hongyo,T.,et al.: "Frequent p53 mutations at dipyrimidine sites in patients with pyothorax associated lymphoma." Cancer Research. 58. 1105-1107 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Kurooka,M.,et al.: "High incidence of esophageal cancer in esophageal achalasia by the oral administration of N-amyl-N-methylnitrosamine and its prevention by nicardipine hydrochloride in mice." Cancer Letters. 127. 55-61 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Fukuda,K.,et al.: "Morphology and function of human benign tumors and normal thyroid tissues maintained in severe combined immunodeficient mice." Cancer Letters. 132. 153-158 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Nomura,T.,et al.: "Induction of cancer,actinic keratosis,and specific p53 mutations by UVB light in human skin maintained in severe combined immunodeficient mice." Cancer Research. 57. 2081-2084 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Wada,H.,et al.: "Molecular evidence that most but not all carcinosarcomas of the uterus are combination tumors." Cancer Research. 57. 5379-5385 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Naka,N.,et al.: "Mutations of p53 tumor suppressor gene in angiosarcoma.." Internal Journal of Cancer. 71. 952-955 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Hongyo, T., Kurooka, M., Taniguchi, E., Iuchi, K., Nakajima, Y., Aozasa, K.and Nomura, T.: "Frequent p53 mutations at dipyrimidine sites in patients with pyothorax-associated lymphoma." Cancer Res.58. 1105-1107 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Fukuda, K., Nakajima, H., Taniguchi, E., Sutoh, K., Wang, H., Hande, P.M., Li, L.Y., Kurooka, K,Mori, K., Hongyo, T., Kubo, T., Nomura, T.: "Morphology and function of human benign tumors and normal thyroid tissues maintained in severe combined immunodeficient mice." Cancer Letters. 132. 153-158 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Kurooka, K., Hongyo, T., Nakajima, H., Basker, R., Li, LY., Fukuda, K., Sutoh, K., Miyat, M., Matsuda, H., Nomura, T: "High incidence of esophageal cancer in esophageal achalasia by the oral administration of N-amyl-N-methylnitrosamine and its prevention by nicardipine hydrochloride in mice." Cancer Letters. 127. 55-61 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Nomura, T., Nakajima, H., Hongyo, T., Taniguchi, E., Fukuda K., Li, L.Y., Kurooka, K,Sutoh, K., Hande, P.M., Kawaguchi, T., Ueda, M., Takatera, H.: "Induction of cancer, acnetic keratosis, and specific p53 mutations by UVB light in human skin maintained in severe combined immunodeficient mice." Cancer Res.57. 2081-2084 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Wada, H., Enomoto, T., Fujita, M., Yoshino, K., Nakashima, R., Kurachi, H., Haba, T., Wakasa, K., Shroyer, K.R., Tsujimoto, M., Hongyo, T., Nomura, T., Murata, Y.: "Molecular evidence that most but not all carcinosarcomas of the uterus are combination tumors." Cancer Res.57. 5379-5385 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Naka, N., Tomita, Y., Nakanishi, H., Araki, N., Hongyo, T., Ochi, T., and Aozasa, K.: "Mutations of p53 tumor-suppressor gene in angiosarcoma." Int.J.Cancer. 71. 952-955 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Kawaguchi, T., Nakajima, H., Hongyo, T., Fukuda, K., Taniguchi, E., Sutoh, K., Wang, H., Hande, P., Li, L.Y., Kurooka, M., Iwasa, T., Kurokawa, N., Nezu, R., Miyata, M., Matsuda, H.and Nomura, T.: "Consecutive maintenance of human solitary and hereditary colorectal polyps in SCID mice for human carcinogenesis studies." Cancer Detection and Prevention. 21. 148-157 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Hongyo,T.,et al.: "Frequent p53 mutations at dipyrimideine sites in patients with pyothorax associated lymphoma." Cancer Research. 58. 1105-1107 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Kurooka,M.,et al.: "High incidence of esophageal cancer in esophageal achalasia by the oral administration of N-amyl-N-methylnitrosamine and its prevention by nicardipine hydrochloride in mice." Cancer Letters. 127. 55-61 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Fukuda,K.,et al.: "Morphology and function of human benign tumors and normal thyroid tissues maintained in severe combined immunodeficient mice." Cancer Letters. 132. 153-158 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Nomura,T.,et al.: "Induction of cancer,actinic keratosis,and specific p53 mutations by UVB light in human skin maintained in severe combined immunodeficient mice." Cancer Research. 57. 2081-2084 (1997)

    • Related Report
      1998 Annual Research Report
  • [Publications] Wada,H.,et al.: "Molecular evidence that most but not all carcinosarcomas of the uterus are combination tumors." Cancer Research. 57. 5379-5385 (1997)

    • Related Report
      1998 Annual Research Report
  • [Publications] Naka,N.,et al.: "Mutations of p53 tumor suppressor gene in angiosarcoma." Internal Journal of Cancer. 71. 952-955 (1997)

    • Related Report
      1998 Annual Research Report
  • [Publications] Hongyo,T., et al.: "Frequent p53 mutations at dipyrimidine sites in patients with pyothorax associated lymphoma." Cancer Research. 58(印刷中). (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] Kurooka,M., et al.: "High incidence of esophageal cancer in esophageal achalasia by the oral administration of N-amyl-N-methylnitrosamine and its prevention by nicardipine hydrochloride in mice." Cancer Letter. 123(印刷中). (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] Nomura,T., et al.: "Induction of cancer,actinic keratosis,and specific p53 mutations by UVB light in human skin maintained in severe combined immunodeficient mice." Cancer Research. 57. 2081-2084 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Wada,H., et al.: "Molecular evidence that most but not all carcinosarcomas of the uterus are combination tumors." Cancer Research. 57. 5379-5385 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Naka,N., et al.: "Mutations of p53 tumor suppressor gene in angiosarcoma." Internal Journal of Cancer. 71. 952-955 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Kawaguchi,T., et al.: "Consecutive maintenance of human solitary and hereditary colorectal polyps in SCID mice." Cancer Detection and Prevention. 21. 148-157 (1997)

    • Related Report
      1997 Annual Research Report

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Published: 1997-04-01   Modified: 2016-04-21  

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