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. 2022 Aug 10;29(8):831–840. doi: 10.1038/s41594-022-00814-7

Extended Data Fig. 7. Dose-dependent gliosis of hcY104A is also conspicuous around needle tracts.

Extended Data Fig. 7

Extended Data Figure 7. (a) Photomicrographs of glial fibrillary acid protein (GFAP) immunohistochemistry on consecutive sections depicted in Fig. 6c. Left column: holo-hcY104A injections (6, 9 and 12 µg). Right column: holo-hcY104A + rmPrP23–231. GFAP immunoreaction was increased in areas of neuronal damage (white asterisks) and around needle tracts (white arrowheads). (b) Micrographs demonstrating an intensive GFAP immunoreaction in areas with extensive holo-POM1 (6 µg)- induced neurotoxicity. Left panel: POM1 injection (6 µg). Right panel: holo-hcY104A + rmPrP23–231. Sections are consecutive to those shown in Fig. 6f.