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Molecular Approaches for Understanding of the Uterine Malignant Mesenchymal Tumours

Received: 9 September 2015     Accepted: 21 September 2015     Published: 9 October 2015
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Abstract

Sarcomas are neoplastic malignancies that typically arise in tissues of mesenchymal origin. The identification of novel molecular mechanisms leading to mesenchymal transformation and the establishment of new therapies and biomarker has been hampered by several critical factors. First, this type of malignant tumour is rarely observed in the clinic with fewer than 15, 000 newly cases diagnosed each year in the United States. Another complicating factor is that sarcomas are extremely heterogeneous as they arise in a multitude of tissues from many different cell lineages. The scarcity of clinical materials coupled with its inherent heterogeneity creates a challenging experimental environment for clinicians and scientists. Faced with these challenges, there has been extremely limited advancement in treatment options available to patients as compared to other malignant tumours. In order to glean insight into the pathobiology of sarcomas, scientists are now using mouse models whose genomes have been specifically tailored to carry gene deletions, gene amplifications, and somatic mutations commonly observed in human sarcomas. The use of these model organisms has been successful in increasing our knowledge and understanding of how alterations in relevant oncogenic, tumour suppressive, and signaling pathways directly impact sarcomagenesis. It is the goal of many in the biological community that the use of these mouse models will serve as powerful in vivo tools to further our understanding of sarcomagenesis and potentially identify new biomarker and therapeutic strategies.

Published in American Journal of Bioscience and Bioengineering (Volume 3, Issue 5)
DOI 10.11648/j.bio.20150305.14
Page(s) 47-49
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2015. Published by Science Publishing Group

Keywords

Mesenchymal Tumour, Leimyosarcoma, PSMB9, TUMOUR PROTEIN 53 (TP53), RETINOBLASTOMA (RB)

References
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Cite This Article
  • APA Style

    Takuma Hayashi, Akiko Horiuchi, Kenji Sano, Nobuo Yaegashi, Hiroyuki Aburatani, et al. (2015). Molecular Approaches for Understanding of the Uterine Malignant Mesenchymal Tumours. American Journal of Bioscience and Bioengineering, 3(5), 47-49. https://doi.org/10.11648/j.bio.20150305.14

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    ACS Style

    Takuma Hayashi; Akiko Horiuchi; Kenji Sano; Nobuo Yaegashi; Hiroyuki Aburatani, et al. Molecular Approaches for Understanding of the Uterine Malignant Mesenchymal Tumours. Am. J. BioSci. Bioeng. 2015, 3(5), 47-49. doi: 10.11648/j.bio.20150305.14

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    AMA Style

    Takuma Hayashi, Akiko Horiuchi, Kenji Sano, Nobuo Yaegashi, Hiroyuki Aburatani, et al. Molecular Approaches for Understanding of the Uterine Malignant Mesenchymal Tumours. Am J BioSci Bioeng. 2015;3(5):47-49. doi: 10.11648/j.bio.20150305.14

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  • @article{10.11648/j.bio.20150305.14,
      author = {Takuma Hayashi and Akiko Horiuchi and Kenji Sano and Nobuo Yaegashi and Hiroyuki Aburatani and Ikuo Konishi},
      title = {Molecular Approaches for Understanding of the Uterine Malignant Mesenchymal Tumours},
      journal = {American Journal of Bioscience and Bioengineering},
      volume = {3},
      number = {5},
      pages = {47-49},
      doi = {10.11648/j.bio.20150305.14},
      url = {https://doi.org/10.11648/j.bio.20150305.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.bio.20150305.14},
      abstract = {Sarcomas are neoplastic malignancies that typically arise in tissues of mesenchymal origin. The identification of novel molecular mechanisms leading to mesenchymal transformation and the establishment of new therapies and biomarker has been hampered by several critical factors. First, this type of malignant tumour is rarely observed in the clinic with fewer than 15, 000 newly cases diagnosed each year in the United States. Another complicating factor is that sarcomas are extremely heterogeneous as they arise in a multitude of tissues from many different cell lineages. The scarcity of clinical materials coupled with its inherent heterogeneity creates a challenging experimental environment for clinicians and scientists. Faced with these challenges, there has been extremely limited advancement in treatment options available to patients as compared to other malignant tumours. In order to glean insight into the pathobiology of sarcomas, scientists are now using mouse models whose genomes have been specifically tailored to carry gene deletions, gene amplifications, and somatic mutations commonly observed in human sarcomas. The use of these model organisms has been successful in increasing our knowledge and understanding of how alterations in relevant oncogenic, tumour suppressive, and signaling pathways directly impact sarcomagenesis. It is the goal of many in the biological community that the use of these mouse models will serve as powerful in vivo tools to further our understanding of sarcomagenesis and potentially identify new biomarker and therapeutic strategies.},
     year = {2015}
    }
    

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  • TY  - JOUR
    T1  - Molecular Approaches for Understanding of the Uterine Malignant Mesenchymal Tumours
    AU  - Takuma Hayashi
    AU  - Akiko Horiuchi
    AU  - Kenji Sano
    AU  - Nobuo Yaegashi
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    DO  - 10.11648/j.bio.20150305.14
    T2  - American Journal of Bioscience and Bioengineering
    JF  - American Journal of Bioscience and Bioengineering
    JO  - American Journal of Bioscience and Bioengineering
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    SN  - 2328-5893
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    AB  - Sarcomas are neoplastic malignancies that typically arise in tissues of mesenchymal origin. The identification of novel molecular mechanisms leading to mesenchymal transformation and the establishment of new therapies and biomarker has been hampered by several critical factors. First, this type of malignant tumour is rarely observed in the clinic with fewer than 15, 000 newly cases diagnosed each year in the United States. Another complicating factor is that sarcomas are extremely heterogeneous as they arise in a multitude of tissues from many different cell lineages. The scarcity of clinical materials coupled with its inherent heterogeneity creates a challenging experimental environment for clinicians and scientists. Faced with these challenges, there has been extremely limited advancement in treatment options available to patients as compared to other malignant tumours. In order to glean insight into the pathobiology of sarcomas, scientists are now using mouse models whose genomes have been specifically tailored to carry gene deletions, gene amplifications, and somatic mutations commonly observed in human sarcomas. The use of these model organisms has been successful in increasing our knowledge and understanding of how alterations in relevant oncogenic, tumour suppressive, and signaling pathways directly impact sarcomagenesis. It is the goal of many in the biological community that the use of these mouse models will serve as powerful in vivo tools to further our understanding of sarcomagenesis and potentially identify new biomarker and therapeutic strategies.
    VL  - 3
    IS  - 5
    ER  - 

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Author Information
  • Department of Immunology and Infectious Disease, Shinshu University School of Medicine, Nagano, Japan

  • Horiuchi Ladies Clinic, Nagano, Japan

  • Department of Laboratory Medicine, Shinshu University Hospital, Nagano, Japan

  • Department of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Miyagi, Japan

  • The Cancer System Laboratory, Research Center for Advanced Science and Technology, the University of Tokyo, Tokyo, Japan

  • Department of Obstetrics and Gynecology, Kyoto University Graduate School of Medicine, Kyoto, Japan

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