[1Pm] Somatosensation

[1Pm-033] Intramuscularly injected hyaluronan attenuates the development of muscular mechanical hypersensitivity induced by lengthening contractions in rats

○Hiroki Ota^1,2, Katsuyuki Tsuboshima³, Ikuko Yokota⁴, Kazue Okada⁵, Hisatoshi Hanamatsu⁵, Jun-ichi Furukawa^4,5, Motoi Kanagawa⁶, Kimiaki Katanosaka⁷, Toru Taguchi^1,2 (1. Department of Physical Therapy, Faculty of Rehabilitation, Niigata University of Health and Welfare, Niigata, Japan, 2. Institute for Human Movement and Medical Sciences (IHMMS), Niigata University of Health and Welfare, Niigata, Japan, 3. Department of Judo Therapy, Faculty of Medical Technology, Teikyo University, Utsunomiya, Japan, 4. Institute for Glyco-core Research (iGCORE), Nagoya University, Nagoya, Japan, 5. Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan, 6. Department of Cell Biology and Molecular Medicine, Ehime University Graduate School of Medicine, Toon, Japan, 7. Department of Biomedical Sciences, College of Life and Health Sciences, Chubu University, Kasugai, Japan)

Keywords:Exercise, Muscle pain, Hyaluronic acid, Mechanical hypersensitivity