Animal StudyObservational StudyHighlightedHydrogen inhalation therapy may ameliorate amyotrophic lateral sclerosisMHID-6966642PMID: 402326942024Medical Gas ResearchYusuke Ichikawa, Bunpei Sato, Shin-ichi Hirano, Yoshiyasu Takefuji, Fumitake SatohAmyotrophic lateral sclerosis (ALS) is a motor neuron disease, a neurodegenerative disorder characterized by sporadic and progressive degenerative loss of cell bodies of both the upper and lower motor neurons. Clinical manifestations of ALS are known to include lower motor neuron symptoms, upper motor neuron symptoms, bulboparesthesia symptoms, cognitive dysfunction, and negative signs. Dissociate