Budget Amount *help |
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2022: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2021: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2020: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
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Outline of Final Research Achievements |
In this study, daily oral administration of vitamin A or its derivative was found to produce beneficial effects with respect to motor function recovery and neuroprotection in a mouse model of intracerebral hemorrhage. Additionally, signaling mechanisms involved in these actions of vitamin A derivatives were analyzed in rat organotypic brain slice cultures. A vitamin K homolog was also found to alleviate motor dysfunction associated with intracerebral hemorrhage, with a pharmacological profile distinct from vitamin A derivatives in terms of brain tissue protection.
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