NFKB1 and Parkinson disease: Predefined concept blocks combined PD with oxidative-stress pathways (e.g., “oxidative stress,” Nrf2/ARE, NF-κB, PI3K/Akt, autophagy) and medicinal–food homologous Traditional Chinese Medicine terms (e.g., polysaccharide, saponin/triterpen, polyphenol, carotenoid, eugenol, hesperidin, and source herbs such as Lycium, Poria, Panax, Glycyrrhiza).