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今日更新關于近視的研究報告(近視的最新研究進展)

2022-05-21 14:07:43 行業(yè)快訊 來源:
導讀 目前大家應該是對關于近視的研究報告(近視的最新研究進展)比較感興趣的,所以今天好房網(wǎng)小編CC就來為大家整理了一些關于關于近視的研究報
目前大家應該是對關于近視的研究報告(近視的最新研究進展)比較感興趣的,所以今天好房網(wǎng)小編CC就來為大家整理了一些關于關于近視的研究報告(近視的最新研究進展)方面的相關知識來分享給大家,希望大家會喜歡哦。

關于近視的研究報告(近視的最新研究進展)近視的最新研究進展-影響眼球生長的其他因素【視網(wǎng)膜】

文章來源:iBright學術匯

近視的最新研究進展-影響眼球生長的其他因素【視網(wǎng)膜】

Work from animal models suggests that retinal defocus (or visual blur) initiates a signaling cascade that leads to a number of cellular and biochemical changes in the retina and the retinal pigment epithelium (RPE), which signal changes to the choroid, and eventually the sclera, leading to alterations in the overall growth and refractive state of the eye (Fig. 7). The retina is an integral part of this visual signaling as it is the first layer of photosensory neurons that detect defocus. Furthermore, ocular compensation for both FD and lens induced defocus are largely regulated at the retinal level. Severing the optic nerve in young chicks does not prevent the development of refractive errors in response to spec- tacle lenses or diffusers. In both chicks and primates, partial diffusers and hemifield spectacle lenses restricted to only half of the visual field cause corresponding myopic changes only in the visually deprived part of the globe. These studies demonstrate that the visual regulation of ocular growth in response to diffusers and lenses primarily occurs within the retina, with minimal input from the brain.


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