Suzuki M, Iwasaki Y, Yamamoto T, Konno H, Yoshimoto T, Suzuki J
Brain Res. 1984 May 21;300(1):141-5. doi: 10.1016/0006-8993(84)91348-9.
A quantitative freeze-fracture study of perivascular astrocytic processes in rat cerebral cortex disclosed rapid disintegration of orthogonal arrays of the intramembrane particles in acute global ischemia. The process apparently preceded the development of astrocytic swelling.