Table 1. Primers used in qRT-PCR analyses.

Gene		Primer Sequence
GAPDH	Forward	5′-AGG TCG GTG TGA ACG GAT TTG-3′
	Reverse	5′-TGT AGA CCA TGT AGT TGA GGT CA-3′
TNF-α	Forward	5′-CAT CTT CTC AAA ATT CGA GTG ACA A-3′
	Reverse	5′-TGG GAG TAG ACA AGG TAC AAC CC-3′
IL-6	Forward	5′-GAG GAT ACC ACT CCC AAC AGA CC-3′
	Reverse	5′-AAG TGC ATC ATC GTT GTT CAT ACA-3′
IL-1	Forward	5′-CCA TGG CAC ATT CTG TTC AAA-3′
	Reverse	5′-GCC CAT CAG AGG CAA GGA-3′
Cathepsin K	Forward	5′-GAA GAA GAC TCA CCA GAA GCA G-3′
	Reverse	5′-TCC AGG TTA TGG GCA GAG ATT-3′
FoxO1	Forward	5′-CTC CCG GTA CTT CTC TGC TG-3′
	Reverse	5′-GTG GTC GAG TTG GAC TGG TT-3′

GADPH, Glyceraldehyde-3-phosphate dehydrogenase; TNF-α, tumor necrosis factor-alpha; IL-6, interleukin-6; FoxO1, forkhead box O1.