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10.1016/j.tiv.2019.104715 Toxicol

Minnesota's unique challenges make it worse: Hard winter surfaces - Treadmills and concrete increase impact Frozen ground conditions - Less give means more shock Temperature changes - Cold makes tissues stiffer Indoor training seasons - Repetitive surfaces without variation The result

Human apolipoprotein A-I gene expression increases high density lipoprotein and suppresses atherosclerosis in the apolipoprotein E-deficient mouse

WADA does not list it explicitly but it falls under category S2 (hGH analogues)

Inhibition of histone deacetylation by trichostatin A intensifies the transcriptions of neuronal c-fos and c-jun genes after kainate stimulation