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A simple nasal spray could reverse brain ageing, study finds | 'This redefines what it means to grow old' | Inshorts – Inshorts

April 19, 2026

A simple nasal spray could reverse brain ageing, study finds | ‘This redefines what it means to grow old’ | Inshorts InshortsScientists reverse brain aging, with a nasal spray Texas A&M StoriesNasal Spray Could Reverse Brain Aging By Lowering Inflammation And Re-Energizing Brain Cells IFLScienceTexas A&M nasal spray uses microRNA vesicles to calm neuroinflammaging NewsBytesResearchers Use Nasal Spray To Suppress Brain Inflammation, Reverse ageing NDTV