We have shown that effective pharmacologic inhibition of GPX4 in PTC cells with direct inhibitor RSL3 induces a robust activation of ferroptosis, increased DNA damage, impaired DNA damage repair response due to reduced p-NPM1 levels, decreased cell viability and cell migration, as well as suppressed spheroid formation and viability in vitro
For example, oxidized cysteine (cystine) makes Salmonella enterica more sensitive to gentamicin by disrupting the intracellular redox balance, altered the GSH/GSSG ratio, raised ROS, and increased ferrous iron, which potentially fuels the Fenton reaction, all of which contribute to greater bactericidal activity
Along with other hormones, neurotransmitters, and genetic factors, melatonin is part of a complex chemical dance taking place every night, which can be easily disrupted and create the sleeping disorders seen so prevalently today
Effect of Monacolin K and COQ10 supplementation in hypertensive and hypercholesterolemic subjects with metabolic syndrome
To confirm reliability, we repeated the experiments using KL1 from two independent suppliers and one from in-house synthesis
This approach may also be useful to assess the irritancy potential of other inorganic compounds or minerals in the cosmetological, dermatological and pharmaceutical applications
