up_in_old_v_young___human_adult_female_vast_lat (MGS345) down_in_old_v_young___human_adult_female_vast_lat (MGS346) up_in_old_v_young___human_adult_male_vast_lat (MGS351) down_in_old_v_young___human_adult_male_vast_lat (MGS352) up_in_old_age84y_v_young_age21y___human_male_vast_lat (MGS529) down_in_old_age84y_v_young_age21y___human_male_vast_lat (MGS530) up_in_age60to80y_v_age20to30y___human_skel_musc (MGS645) down_in_age60to80y_v_age20to30y___human_skel_musc (MGS646) up_in_old_v_young___human_vast_lat_sedentary (MGS677) down_in_old_v_young___human_vast_lat_sedentary (MGS678) up_in_aging_v_young___human_male_vastus_lateralis (MGS157) down_in_aging_v_young___human_male_vastus_lateralis (MGS158) up_in_aging_v_young___human_female_vastus_lateralis (MGS159) down_in_aging_v_young___human_female_vastus_lateralis (MGS160) up_in_old_sarcopenia_v_young___human_vastus_lateralis (MGS165) down_in_old_sarcopenia_v_young___human_vastus_lateralis (MGS166)