A Synoviocyte Model for Osteoarthritis and Rheumatoid Arthritis: Response to Ibuprofen, Betamethasone, and Ginger Extract—A Cross-Sectional In Vitro Study

Table 1

Origin of cells by joint localization and type of specimen (SF for synovial fluid; SM for synovial membrane).

Localization	Diagnosis group
	OA	RA	HC
Elbow	0	1 (1 SF; 0 SM)	0
Finger or hand	0	3 (2 SF; 1 SM)	0
Hip	3 (0 SF; 3 SM)	2 (0 SF; 2 SM)	0
Knee	9 (5 SF; 4 SM)	4 (3 SF; 1 SM)	6 (0 SF; 6 SM)
Total	12 (5 SF; 7 SM)	10 (6 SF; 4 SM)	6 (0 SF; 6 SM)