Table 2. Effect of fibrin clot, TNF-α and skin cells on wound healing.

Fibroblasts	Wound	Fibrin	TNF-α	Keratinocytes	Result
-	-	-	-	-	Normal DED
-	-	+	-	-	Normal DED
-	+	-	-	-	Open wide wound (Fig 3A)
-	+	+	-	-	Narrowed wound (Fig 3B)
+	-	-	-	-	Normal Dermis + F
+	-	+	-	-	Normal Dermis + F
+	+	-	-	-	Healed (Fig 3C)
+	+	+	-	-	Narrowed wound (Fig 3D)
+	+	-	-	+	Open wide wound (Fig 3E, 3F and 3G)
+	+	+	+	+	Epidermis healed, healed wound (Fig 3H)
+	+	+	+	+	Epidermis healed, narrowed wound (Fig 3I)

Fibrin = Fibrin Clots, TNF = 300U/ml TNF-α, F = Fibroblasts.