Diamine and Polyamine Levels in Spontaneous Skin Papillomas of the Japanese Newt, Cynops pyrrhogaster(COMMUNICATION)(Biochemistry)
スポンサーリンク
概要
- 論文の詳細を見る
Spontaneous papillomas and various regions of the non-neoplastic skin of the adult Japanese newt were analyzed to determine their diamine and polyamine contents. Putrescine, cadaverine, spermidine, spermine and sym-homospermidine were detected in all the specimens analyzed. In the papilloma putrescine was most abundant among the polyamines examined, its concentration being nearly 5times higher than that in the control skin. The cadaverine level was also 5 times higher in the papilloma, though the concentration of this diamine was much lower than that of putrescine. The levels of both spermidine and.sym-homospermidine in the papilloma were significantly higher than those in the control skin. The spermine level in the papilloma was slightly but significantly lower than that in the control skin. Thus, the polyamine distribution pattern in the newt papilloma was found to be quite different from that of most mammalian tumors.
- 社団法人日本動物学会の論文
- 1985-02-15
著者
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Inoue S
Department Of Comparative Endocrinology Institute Of Endocrinology Gunma University
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Inoue Sakae
Department Of Comparative Endocrinology Institute Of Endocrinology Gunma University
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Inoue Sakae
Departments Of Physiology And Comparative Endocrinology Institute Of Endocrinology Gunma University
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MATSUZAKI Shigeru
Department of Biochemistry, Dokkyo University School of Medicine
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Kurabuchi Shingo
Departments Of Physiology And Comparative Endocrinology Institute Of Endocrinology Gunma University
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Kurabuchi Shingo
Department Of Biology Faculty Of Science Kanazawa University
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Matsuzaki Shigeru
Departments Of Physiology And Comparative Endocrinology Institute Of Endocrinology Gunma University
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Matsuzaki Shigeru
Department Of Biochemistry Dokkyo University School Of Medicine
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Kurabuchi Shingo
Department of Anatomy, Nippon Dental University
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