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Gerard, Chappell, Douglas J., Christopherson, Richard I., Conigrave, Arthur D., Darvey, Ivan G., Guss, J

2014 Apr;110(9):2327

However, high altitude changes the activity of the cytochrome chain, which is responsible for mitochondrial oxidative phosphorylation

The following day the prepulse-inhibition of startle response was assessed by exposing rats to a startle stimulus (105 dB for 20 ms) preceded (100 ms) by a pre-pulse (77, 80 and 83 dB for 10 ms) repeated 10 times for each prepulse intensity at pseudo-random interval (1520 s, average of 17.5 s)

These studies from different laboratories report a downregulation or depression in the levels of vitamin D-metabolizing genes in subjects with metabolic syndrome and obesity