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. Author manuscript; available in PMC: 2021 Jan 28.
Published in final edited form as: Neurochem Int. 2018 Nov 22;127:80–86. doi: 10.1016/j.neuint.2018.11.013

Fig. 1. Estradiol reduces CA1 injury at 3 days post-injury.

Fig. 1.

Juvenile (P21–25) male and female mice were subjected to 8 min cardiac arrest/cardiopulmonary resuscitation time and were administered saline vehicle or 17β-estradiol at 30 min after resuscitation. A. Representative H& E images of CA1 injury at 3 days after CA/CPR. Injured neurons were characterized by pyknotic nuclei and hypereosinophylic cytoplasm (inset). Scale bars represent 50 ??m. B. CA1 injury quantified at 3 days after CA/CPR as % injured neurons. Mean ± SEM, n = 5–6 per group. * indicates p < 0.05.