Prion proteins can undergo a refolding (or misfolding) toward an alternative, highly cooperative polymeric conformational state, which is able to self-replicate by serving as a structural model or template for the soluble molecules of the protein ( prion (proteinaceous infectious particle) emerges from the biomedical field as the causative agent of several neurodegenerative diseases, known as transmissible spongiform encephalopathies or TSEs (i.e., bovine Scrapie, bovine Spongiform Encephalopathy or mad cow disease, and human Creutzfeldt-Jakob disease and Kuru) (Prusiner, 1982
Noort D, Fidder A, Degenhardt-Langelaan C, Hulst AG
Copper ions can catalyze the generation of reactive oxygen species, and copper homeostasis is maintained by a dedicated system of transporters, chaperones, and binding proteins (such as ceruloplasmin and albumin) that keep essentially no copper floating around unbound
Treatment of AFB1 with manganese peroxidase MnP from the white-rot fungus Phanerochaete sordida YK-624 resulted in the formation of AFB1-8,9-dihydrodiol via an 8,9-epoxide intermediate (Wang et al., 2011
MAPK signaling pathways regulate IL -8 mRNA stability and IL -8 protein expression in cystic fibrosis lung epithelial cell lines
Mouth breathing, sleep apnea, menopausal night sweats, and anxiety are also frequent contributors
