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探索与遗传视网膜变相关的折射误差中的分子途径

Fabiana D'Esposito^1,2, Caterina Gagliano^3,4, Alessandro Avitabile⁴

¹Imperial College Ophthalmic Research Group (ICORG) Unit, Imperial College, NW15QH London, UK.

Frontiers in bioscience (Landmark edition)

|February 28, 2025

概括

遗传性视网膜变 (IRDs) 导致视力丧失. 本综述阐明了IRD如何影响折射误差,探索这些复杂的视力障碍的细胞机制和潜在治疗方法.

科学领域:

眼科医生眼科眼科
遗传学遗传学是一个
分子生物学分子生物学

背景情况:

遗传性视网膜发育不良 (IRDs) 是一组导致渐进性视力丧失的遗传性疾病.
虽然IRD的遗传学和病理生理学得到了充分的研究,但它们与折射误差的关联却不太清楚.
了解IRD中的折射误差对于全面的患者护理和治疗开发至关重要.

研究的目的:

阐明将IRD与折射误差联系起来的细胞和分子机制.
审查有关射异常的IRDs表型变异的当前文献.
探索治疗策略和未来的研究方向,用于IRD的折射缺陷.

主要方法:

在PubMed的综合文献搜索 (至2024年2月),重点是IRD和折射误差.
对详细介绍IRDs遗传原因,生物途径和表型差异的研究进行分析.
检查与IRD相关的折射误差相关的眼部生物识别,光学特征和信号通路的数据.

主要成果:

IRD涉及各种遗传原因和影响视网膜功能,导致视力丧失.
在IRD中,视网膜功能障碍显著影响眼睛的生物识别和光学特性,导致折射误差.
异常的信号通路,光受体退化和视网膜色素表皮 (RPE) 功能障碍都与IRD相关的折射误差有关.

结论:

本综述提供了对IRD中折射误差的细胞和分子基础的综合理解.
它强调了视网膜功能障碍和这些条件下的折射异常之间的复杂相互作用.
这些发现提供了对潜在治疗点的见解,并强调了先进的成像和动物模型对未来研究的价值.

关键词:

轴长度调制的轴长度调制眼睛的发育眼睛的发育基因型-表型相关性相关性超视障碍 (hyperopia) 是一种超视障碍.短视近视近视近视近视近视近视近视近神经递质信号传输神经递质信号传输

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