Bevacizumab for Retinopathy of Prematurity: 2-Year Neurodevelopmental Follow-up.

Objective: This study aimed to determine whether infants who were treated with intravitreal bevacizumab (IVB) for retinopathy of prematurity (ROP) were at higher risk of death or neurodevelopmental impairment (NDI) when compared with infants who were not treated with IVB (Laser only).

Study Design: This retrospective study included 146 infants born from 2009 through 2016 with a birth weight (BW) <1,000 g, gestational age <27 weeks, and required ROP therapy. Death and NDI rates were assessed at 18 to 24 months' corrected age.

Cyclophilin D deficiency improves mitochondrial function and learning/memory in aging Alzheimer disease mouse model.

Mitochondrial stress is one of the early features of Alzheimer disease (AD). Mitochondrial Aβ has been linked to mitochondrial toxicity. Our recent study demonstrated that cyclophilin D (CypD) mediated mitochondrial permeability transition pore (mPTP) is an important mechanism for neuronal and synaptic stress induced by both Aβ and oxidative stress.