体力科学
Online ISSN : 1881-4751
Print ISSN : 0039-906X
ISSN-L : 0039-906X
61 巻, 1 号
選択された号の論文の61件中1~50を表示しています
大会長講演
県民公開講座
教育講演1
教育講演2
教育講演3
教育講演4
シンポジウム1
シンポジウム2
シンポジウム3
シンポジウム4
シンポジウム5
シンポジウム6
シンポジウム7
ワークショップ1
ワークショップ2
ワークショップ3
ワークショップ4
ワークショップ5
ワークショップ6
ワークショップ7
ランチョンセミナー
国際セッション
総説
  • 秋本 崇之, 沢田 秀司
    2012 年 61 巻 1 号 p. 61-70
    発行日: 2012年
    公開日: 2012/03/14
    ジャーナル フリー
    Skeletal muscle is the dominant organ in locomotion and energy metabolism so that maintaining skeletal muscle function is a prerequisite for our health and independent living throughout the life. A loss or decrease in skeletal muscle function leads to increased morbidity and mortality through the development of secondary diseases such as metabolic syndrome, type 2 diabetes, obesity, cardiovascular and respiratory disease. Identifying mechanisms which influence the processes regulating skeletal muscle function is a key priority. The recent discovery of microRNAs (miRNAs) provides a new knowledge controlling skeletal muscle function. miRNAs suppress gene expression through either in inhibition of protein translation or in degradation of the mRNA transcripts through a process similar to RNA interference (RNAi). This review provides the current understanding in skeletal muscle miRNA biology and focuses on their role and regulation under physiological conditions with exercise.
原著
  • 遠藤 伸太郎, 和 秀俊, 石渡 貴之, 加藤 晴康, 安川 通雄, 濁川 孝志, 大石 和男
    2012 年 61 巻 1 号 p. 71-78
    発行日: 2012年
    公開日: 2012/03/14
    ジャーナル フリー
    The purpose of this study was to clarify the relationship between the low back pain of college students and psychological factors by using a questionnaire for low back pains and five psychological tests. The tests consisted of the Hopkins Symptom Checklist (HSCL), State-Trait Anxiety Inventory (STAI), Purpose in Life (PIL) test, Hassles Scale for students and Type A test. The subjects were 337 college students (126 male, 211 female) ranging in age from 19 to 22 (mean ± SD: 20.2 ± 1.3) years. Seventy-four subjects whose lower back pain was thought to be caused by organic factors were excluded. The 263 subjects (102 males, 161 females, mean ± SD: 20.1 ± 1.1 years) were divided into three groups (NP: subjects with no pain, PND: subjects with pain but no difficulties in daily life, PD: subjects with pain and difficulties in daily life) by degrees of low back pain. The PD subjects showed a more negative attitude than those in the PND and/or NP groups for four tests, i.e., Hassles Scale and the psychosomatic component of the HSCL and State-Trait Anxiety Inventory tests. It was suggested that low back pain was related to psychological factors such as stress and anxiety.
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