Fig. 1.

Microgravity decreases glutathione in hypothalamus in simulated microgravity exposed mice. Hypothalamus homogenate from control and simulated microgravity exposed mice for 7 days was deproteinized and centrifuged to remove the protein. The supernatant was treated with DTNB and the TNB formed was measured at 412 nm in a spectrophotometer. Values are mean ± SD of six mice and is a representative of three independent experiment and, star indicates significance level at P < 0.01