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・ Mitra deprofundis
・ Mitra deynzeri
・ Mitra doliolum
・ Mitra dondani
・ Mitra dovpeledi
・ Mitochondrial ferritin
・ Mitochondrial fission
・ Mitochondrial fission factor
・ Mitochondrial fusion
・ Mitochondrial intermediate peptidase
・ Mitochondrial intermembrane space
・ Mitochondrial matrix
・ Mitochondrial membrane transport protein
・ Mitochondrial myopathy
・ Mitochondrial neurogastrointestinal encephalopathy syndrome
Mitochondrial optic neuropathies
・ Mitochondrial permeability transition pore
・ Mitochondrial processing peptidase
・ Mitochondrial protein-transporting ATPase
・ Mitochondrial pyruvate carrier 2
・ Mitochondrial ribosomal death-associated protein 3
・ Mitochondrial ribosomal protein L41
・ Mitochondrial ribosomal protein L42
・ Mitochondrial ROS
・ Mitochondrial shuttle
・ Mitochondrial toxicity
・ Mitochondrial translational release factor 1
・ Mitochondrial trifunctional protein
・ Mitochondrial trifunctional protein deficiency
・ Mitochondrial tRNA pseudouridine27/28 synthase


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Mitochondrial optic neuropathies : ウィキペディア英語版
Mitochondrial optic neuropathies

Mitohondrial optic neuropathies are a heterogenous group of disorders that present with visual disturbances resultant from mitochondrial dysfunction within the anatomy of the Retinal Ganglion Cells (RGC), optic nerve, optic chiasm, and optic tract. These disturbances are multifactorial, their etiology consisting of metabolic and/or structural damage as a consequence of genetic mutations, environmental stressors, or both. The three most common neuro-ophthalmic abnormalities seen in mitochondrial disorders are bilateral optic neuropathy, ophthalmoplegia with ptosis, and pigmentary retinopathy.
== Epidemiology ==
Those diseases understood as congenital in origin could either be specific to the ocular organ system (LHON, DOA) or syndromic (MELAS, Multiple Sclerosis). It is estimated that these inherited optic neuropathies in the aggregate affect 1 in 10,000
Of the acquired category, disease falls into further etiological distinction as arising from toxic (drugs or chemicals) or nutritional/metabolic (vitamin deficiency/diabetes) insult. It is worth mentioning that under-nutrition and toxic insult can occur simultaneously, so a third category may be understood as having a combined or mixed etiology. We will refer to this as Toxic/Nutritional Optic Neuropathy, whereby nutritional deficiencies and toxic/metabolic insults are the simultaneous culprits of visual loss associated with damage and disruption of the RGC and optic nerve mitochondria.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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