Figure 3.

Photomicrographs of hematoxylin-eosin staining of the hypothalamus of a non-heated [-]HSP72 mouse (A), a non-heated [+]HSP72 mouse (B), a heated [-]HSP72 mouse (C), and a heated [+]HSP72 mouse (D). The animals were killed 4 h post whole body heating for heated group or the equivalent time period for non-heated group. (Original magnification ~400).