Pre-exercise nitric oxide donor supplementation attenuates decline in muscle contractile force and ryanodine receptor proteolysis following eccentric contraction

• Main Authors: Satoshi Matsunaga (Author), Daiki Watanabe (Author), Keita Kanzaki (Author), Sumiko Matsunaga-Futatsuki (Author), Masanobu Wada (Author)
• Format: Book
• Published: Japanese Society of Physical Fitness and Sports Medicine, 2024-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

The aim of this study was to elucidate the effects of oral administration of S-nitrosoglutathione (GSNO), a nitric oxide donor, on force production and Ca2+ regulatory proteins in fast-twitch muscles subjected to eccentric contraction (ECC). Rats were administered 1 mmol kg-1 d-1 GSNO for five days...