Fig. 1From: Deer antler extract promotes tibia fracture healing in mice by activating BMP-2/SMAD4 signaling pathwayThe X-ray manifestations of model group and DAE group at 7, 14, 21, 28Â days after fracture. X-ray radiographic analysis showed that compared with the model group, the fracture line of the DAE treatment group appeared fuzzy callus on the 7th day, while the model group appeared this phenomenon on the 14th day, and the fracture healing of the DAE group was fasterBack to article page