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. 2022 Apr 16;45(8):1555–1568. doi: 10.1007/s40618-022-01794-7

Fig. 1.

Fig. 1

Schematic flowchart of the two experiments. Experiment I: Prophylactical (P) and therapeutical (T) OST administration; Experiment II: Prophylactical OST, RAL, and combined OST + RAL administration. Eight-month-old male rats were either orchiectomized (ORX) or left intact (Non-ORX). In Experiment I, one of the two ORX groups was treated with OST for 18 weeks after ORX (OST-P), and the other ORX group was treated with OST from weeks 12 to 18 after ORX (OST-T). In Experiment II, ORX rats were treated with OST, RAL, or OST + RAL for 18 weeks after ORX. At the beginning, each group in both experiments contained 15 rats (N). At the end of the experiment, (n) the number of rats was analyzed