Table 1. Demographics of donors from which samples were sourced.

ID	Gender	Age (years)	Condition	Macroscopic observation of FP	Procedure
Donor 1	Male	35	Chondral defect on lateral femoral condyle	Mild inflammation	ACI
Donor 2	Female	42	Chondral defect on patella	Severe inflammation	ACI
Donor 3	Female	49	Osteochondral defect on patella	Hypertrophy	ACI
Donor 4	Female	49	Chondral defect on patella	Hypertrophy	ACI
Donor 5	Male	53	OA degeneration of knee with chondral defect on trochlea	General inflammation	ACI
Donor 6	Male	79	End-stage OA	General inflammation	Total knee replacement