All Stories

  1. Diosgenin restores memory function via SPARC-driven axonal growth in Alzheimer’s disease model mice

    Article • Molecular Psychiatry, April 2023, Springer Science + Business Media

    Chihiro Tohda

  2. What is the most important aspect for upregulation of happiness?

    Article • International Journal of Environmental Research and Public Health, February 2023, MDPI AG

    Chihiro Tohda

  3. A new pair of axonal guidance in the adult brain, Gal-1 and Secernin-1.

    Article • Molecular Neurobiology, November 2022, Springer Science + Business Media

    Chihiro Tohda

  4. Chronic phase of spinal cord injury is treatable by natural medicine-derived compound, acteoside

    Article • Journal of Neurotrauma, June 2019, Mary Ann Liebert Inc

    Chihiro Tohda

  5. Diosgenin restores Aβ-induced axonal degeneration by reducing the expression of heat shock cognate 70 (HSC70)

    Article • Scientific Reports, August 2018, Springer Science + Business Media

    Chihiro Tohda

  6. Diosgenin-Rich Yam Extract Enhances Cognitive Function: A Placebo-Controlled, Randomized, Double-Blind, Crossover Study of Healthy Adults

    Article • Nutrients, October 2017, MDPI AG

    Chihiro Tohda

  7. Diosgenin-induced cognitive enhancement in normal mice is mediated by 1,25D3-MARRS

    Article • Scientific Reports, December 2013, Springer Science + Business Media

    Chihiro Tohda

  8. Diosgenin is a promising compound for recovering memory function in Alzheimer's disease.

    Article • Scientific Reports, July 2012, Springer Science + Business Media

    Chihiro Tohda