supported by the National Natural Science Foundation of China (Grant Nos. 30972811, 81171080 and 81071148);the Twelfth Five-year Plan for National Science and Technology of China (Grant No.2012BAI15B009)
The nature of brain interstitial fluid (ISF) has long been a subject of controversy. Most of the previous studies on brain ISF were carded out in vitro. In the present study, a novel method was developed to characte...