Ferroptosis, novel therapeutics in asthma ScienceDirect Novel insights on the biology and immunologic effects of histamine: A road map for allergists and mast cell biologists Journal of Allergy and Clinical Immunology Intravenous Phosphatidylcholine in Severe Refractory Mast Cell Activation Syndrome: A Case Report NDNR Naturopathic Doctor News and Review Mast cells are hypersensitive immune cells that release histamine and other inflammatory mediatorsoften in response to oxidative stress, environmental toxins, and immune imbalance. Many patients with MCAS have low levels of glutathione. Mast cells are hypersensitive immune cells that release histamine and other inflammatory mediatorsoften in response to oxidative stress, environmental toxins, and immune imbalance. Many patients with MCAS have low levels of glutathione. The role of glutathione S transferases in human disease pathogenesis and their current inhibitors ScienceDirect