Immune-related transcripts were also elevated in 17-week-old mice, including antigen presentation genes linked to MHC class I ( H2-K1 , H2-Q6 , B2m ) and class II ( H2-Ab1 , H2-Eb1 , Cd74 ), as well as T cell chemoattractants ( Cxcl10 , Cxcl9 , Ccl5 )
Neurochemical abnormalities in chronic fatigue syndrome: a pilot magnetic resonance spectroscopy study at 7 Tesla
TikTok calls it the vacation peptide. The compound is melanotan II, and its more famous nickname, the Barbie drug, has been showing up in dermatology journals since at least 2010 for the tan, plus a side effect serious enough that it later spun off its own FDA-approved libido drug
Lancet Neurology 2013
Ulcers associated with gangrene require L97.x in addition to E11.52