Cone Photoreceptor Loss in Light-Damaged Albino Rats.
Cone Photoreceptor Loss in Light-Damaged Albino Rats.
复制标题
轻受损的白化病大鼠中的锥形光感受器损失。
DOI:
10.3390/ijms23073978
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发表时间:
2022-04-02
影响因子:
5.6
通讯作者:
Kraft TW
中科院分区:
文献类型:
--
作者:
Benthal MC;McKeown AS;Kraft TW
We investigated the etiology of decreased cone-driven vision in a light damage (LD) model of retinal degeneration. To induce slow, moderate degeneration, albino rats underwent low-intensity light exposure for 10 days. Electroretinography was utilized to assess physiologic function of the rod- and cone-driven retinal function in LD and control rats. Immunohistochemistry targeting cone arrestin allowed for quantification of cone density and for comparison of the decline in function. Photoreceptor loss was quantified by outer nuclear layer thickness decreases, as observed by optical coherence tomography and histology. The LD rats showed decreased rod- and cone-driven function with partial recovery 30 days after cessation of light exposure. In addition, LD rats showed decreased cone photoreceptor densities in the central retinal region compared to control rats. Our results demonstrate that the loss of cone-driven visual function induced by light damage is at least partially due to the death of cone photoreceptors.
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影响因子:
3.7
作者:
Ortín-Martínez A;Valiente-Soriano FJ;García-Ayuso D;Alarcón-Martínez L;Jiménez-López M;Bernal-Garro JM;Nieto-López L;Nadal-Nicolás FM;Villegas-Pérez MP;Wheeler LA;Vidal-Sanz M
通讯作者:
Vidal-Sanz M
影响因子:
5.6
作者:
Miralles de Imperial-Ollero JA;Gallego-Ortega A;Norte-Muñoz M;Di Pierdomenico J;Bernal-Garro JM;Valiente-Soriano FJ;Vidal-Sanz M
通讯作者:
Vidal-Sanz M
影响因子:
3.3
作者:
Krigel, A.;Berdugo, M.;Behar-Cohen, F.
通讯作者:
Behar-Cohen, F.
影响因子:
30.8
作者:
Gal, A;Li, Y;Vollrath, D
通讯作者:
Vollrath, D
DOI:
10.1073/pnas.95.14.8357
发表时间:
1998-07-07
影响因子:
11.1
作者:
Mohand-Said, S;Deudon-Combe, A;Sahel, JA
通讯作者:
Sahel, JA