Regional differences in elements of human peroneus longus tendons.

Many studies have been performed on the structure, molecular composition, and biochemical properties of tendons. However, comparatively little research has been conducted on the content of various trace elements within tendons. Six elements were analyzed in four regions of the peroneus longus tendon: the tensional part of the tendon immediately proximal to the lateral malleolus (region A), the compressive region of the tendon in contact with the lateral malleolus (region B), the compressive region of the tendon in contact with the deep surface of the cuboid (region C), and the tensional part of the tendon between the cuboid and first metatarsal, to which the tendon is attached (region D). Regions B and C are wraparound regions. The calcium content was higher in region C (2.10 ± 0.93 mg/g) than in both regions A (1.25 ± 0.51 mg/g) and D (1.43 ± 0.41 mg/g) (p < 0.05), indicating that it is likely related to regional differences in cartilage degeneration. The phosphorus content was also higher in region C, possibly because of low alkaline phosphatase activity in this region. The sulfur content was higher in the wraparound regions (region B: 0.98 ± 0.09 mg/g, region C: 1.24 ± 0.19 mg/g) than in both regions A (0.83 ± 0.11 mg/g) and D (0.83 ± 0.1 mg/g) (p < 0.01); sulfur content is thought to be influenced by tendon–bone compression. Finally, the magnesium content in the wraparound regions was also higher, which is probably related to a higher level of fibrocartilage. No significant relationships were found with regard to zinc or iron. Overall, the findings of the present study indicate that element contents are related to function and anatomical differences in tendons, and that they may even vary within the same tendon.;博士(医学)・乙第1342号・平成26年7月22日;The original publication is available at www.springerlink.com;The definitive version is available at " http://dx.doi.org/10.1007/s12011-013-9735-3 ";開始ページ : 185;終了ページ : 189;PubMed番号 : http://www.ncbi.nlm.nih.gov/pubmed/23812651

「国立国会図書館デジタルコレクション(雑誌)」より

この本の情報

書名 Regional differences in elements of human peroneus longus tendons.
著作者等 Azuma, Cho
Isomoto, Shinji
Kumai, Tsukasa
Minami, Takeshi
Shinohara, Yasushi
Tanaka, Yasuhito
Tohno, Yoshiyuki
Matsumoto, Norikazu
書名別名 長腓骨筋腱の各領域における元素分析の検討
出版元 Humana Press / Springer US
刊行年月 c1979-c2013
ISSN 01634984
NCID AA00110004
※クリックでCiNii Booksを表示
言語 英語
出版国 アメリカ合衆国
この本を: 
このエントリーをはてなブックマークに追加

Yahoo!ブックマークに登録
この記事をクリップ!
Clip to Evernote
このページを印刷

外部サイトで検索

この本と繋がる本を検索

ウィキペディアから連想