Mitochondrial Protection by Exogenous Otx2 in Mouse Retinal Neurons
نویسندگان
چکیده
منابع مشابه
Mitochondrial Protection by Exogenous Otx2 in Mouse Retinal Neurons.
OTX2 (orthodenticle homeobox 2) haplodeficiency causes diverse defects in mammalian visual systems ranging from retinal dysfunction to anophthalmia. We find that the retinal dystrophy of Otx2(+/GFP) heterozygous knockin mice is mainly due to the loss of bipolar cells and consequent deficits in retinal activity. Among bipolar cell types, OFF-cone bipolar subsets, which lack autonomous Otx2 gene ...
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Considerable evidence suggests that mitochondrial dysfunction contributes to the toxicity of uranyl acetate (UA), a soluble salt of depleted uranium (DU). We examined the ability of the two antioxidants, beta-glucan and butylated hydroxyl toluene (BHT), to prevent UA-induced mitochondrial dysfunction using rat-isolated kidney mitochondria. Beta-glucan (150 nM) and BHT (20 nM) attenuated UA-indu...
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Mutations of orthodentricle homeobox 2 (OTX2) in human and mice often cause retinal dystrophy and nyctalopia, suggesting a role of OTX2 in mature retina, in addition to its functions in the development of the eye and retina. In support of this, the number of bipolar cells in Otx2＋/- post-natal mouse retina was found to be significantly lower than normal. Degeneration of the cells becomes greate...
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ژورنال
عنوان ژورنال: Cell Reports
سال: 2015
ISSN: 2211-1247
DOI: 10.1016/j.celrep.2015.09.075