Fig. 1From: The ameliorative effect of bloodletting puncture at hand twelve Jing-well points on cerebral edema induced by permanent middle cerebral ischemia via protecting the tight junctions of the blood-brain barrierExperimental design. a A schematic diagram illustrating the chronological events of experiments. b After pMCAO, rats received bloodletting puncture at HTWP once a day. Brain samples were collected at 5Â h, 24Â h, 48Â h, 72Â h for wet and dry weight, Evans blue extravasation, electron microscopy and real-time quantitative PCR experimentsBack to article page