نتایج جستجو برای: retinal diseases

تعداد نتایج: 911109  

Journal: :Oxidative Medicine and Cellular Longevity 2017

Journal: :Cell reports 2016
Jonathan B Lin Shunsuke Kubota Norimitsu Ban Mitsukuni Yoshida Andrea Santeford Abdoulaye Sene Rei Nakamura Nicole Zapata Miyuki Kubota Kazuo Tsubota Jun Yoshino Shin-Ichiro Imai Rajendra S Apte

Photoreceptor death is the endpoint of many blinding diseases. Identifying unifying pathogenic mechanisms in these diseases may offer global approaches for facilitating photoreceptor survival. We found that rod or cone photoreceptor-specific deletion of nicotinamide phosphoribosyltransferase (Nampt), the rate-limiting enzyme in the major NAD(+) biosynthetic pathway beginning with nicotinamide, ...

2016
Claudio Punzo

Abstract: There is an impelling need to develop effective therapeutic strategies for patients with retinal disorders. Gleaning from the large quantity of information gathered over the past two decades on the mechanisms governing degeneration of the retina, it is now possible to devise innovative therapies based on retinal gene transfer. Different gene-based approaches are under active investiga...

M MODARRES ZADEH,

Retinal detachment surgery has been considered an inpatient hospital procedure requiring preoperative and postoperative hospitalization. In this pilot study, outpatient retinal detachment surgery was performed on sixteen patients and the results (100% success rate after an average follow-up of 8.3 months) were comparable or better than reported overall success rates for retinal detachment ...

2017
Bin Fan Ying-Jian Sun Shu-Yan Liu Lin Che Guang-Yu Li

The retina is a specialized sensory organ, which is essential for light detection and visual formation in the human eye. Inherited retinal degenerations are a heterogeneous group of eye diseases that can eventually cause permanent vision loss. UPR (unfolded protein response) and ER (endoplasmic reticulum) stress plays an important role in the pathological mechanism of retinal degenerative disea...

Journal: :Journal of nature and science 2017
Yunzhou Dong Xue Cai Yong Wu Yanjun Liu Lin Deng Hong Chen

The retina is a light sensitive tissue that contains specialized photoreceptor cells called rods and cones which process visual signals. These signals are relayed to the brain through interneurons and the fibers of the optic nerve. The retina is susceptible to a variety of degenerative diseases, including age-related macular degeneration (AMD), diabetic retinopathy (DR), retinitis pigmentosa (R...

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