Retinoic Acid Receptor Gamma (RARγ) Promotes Cartilage Destruction through Positive Feedback Activation of NF-κB Pathway in Human Osteoarthritis

Table 1

The expression of RARγ in human normal and OA cartilage tissue ().

	Total	The expression of RARγ
		Low (−, +)	High (++, +++)
Normal	7	5	2	7.9191	0.0049
OA	20	3	17