Le, Tam Thi Tran, Son Hung Lee, Sohyun Kang, Suk Woo Kim, Ji Hoon Park, Keunwan Kim, Chung Sub Kim, Myungsuk Kang, Kyungsu Jung, Sang Hoon 2025-05-22T04:30:15Z 2025-05-22T04:30:15Z 2025-05-21 2025-05 0021-8561 https://pubs.kist.re.kr/handle/201004/152448 Nutmeg (Myristica fragrans) has been traditionally valued for its culinary and medicinal properties. In our ongoing efforts to discover pharmacologically active compounds from this spice, five new furan acids (2-6, jusahos B-F), one new neolignan (7, jusaho G), and six known compounds (1 and 8-12) were isolated from its nutmegs. The chemical structures of the compounds were elucidated using NMR spectroscopy and HRESIMS. Among them, compound 3 (jusaho C) demonstrated promising antineuroinflammatory and neuroprotective effects in BV2 and HT22 cells by modulating the MAPK/NF-kappa B signaling pathway, which was explored through network pharmacology, molecular docking, and experimental verification. Compound 3 also showed the improvement of locomotor activity in Caenorhabditis elegans model infected with Pseudomonas aeruginosa. These findings expand the phytochemical profile of M. fragrans, where only one furan acid was previously reported, and highlight nutmeg-derived compounds, particularly jusaho C, as potential functional food ingredients or nutraceuticals for managing neuroinflammatory conditions. English American Chemical Society Furan Acids from Nutmeg and Their Neuroprotective and Anti-neuroinflammatory Activities Article 10.1021/acs.jafc.5c02528 1 Journal of Agricultural and Food Chemistry, v.73, no.18, pp.11080 - 11093 Journal of Agricultural and Food Chemistry 73 18 11080 11093 N scie scopus 001477052300001 2-s2.0-105003732880 Agriculture, Multidisciplinary Chemistry, Applied Food Science & Technology Agriculture Chemistry Food Science & Technology Article BV2 MICROGLIA NEOLIGNANS INHIBITION ELEGANS PATHWAY DISEASE OIL LPS-INDUCED NEUROINFLAMMATION MYRISTICA-FRAGRANS HOUTT. network pharmacology MAPK/NF-kappa B Myristica fragrans furan acid neuroinflammation