相关实验视频
Updated: Jul 3, 2026
11:22
Vibratome Sectioning Mouse Retina to Prepare Photoreceptor Cultures
Published on: December 22, 2014
儿童癌症幸存者的改变神经网膜组织:来自德国CVSS研究的数据
Alexander K Schuster1, Anna Maria Welzel1, Tamara Jäger1
1Department of Ophthalmology, University Medical Center Mainz, Mainz, Germany.
Translational vision science & technology
|October 27, 2025
概括
儿童癌症幸存者 (CCS) 与对照人群相比,表现出更薄的外皮皮质视网膜神经纤维层 (pRNFL). 某些癌症类型和治疗方法,如部辐射和药物,与减少pRNFL厚度有关.
科学领域:
- 眼科医生 眼科 眼科
- 在瘤学瘤学.
- 神经科学是一个神经科学.
背景情况:
- 儿童癌症幸存者 (CCS) 面临长期的健康风险.
- 对CCS的眼科晚期影响尚不清楚.
- 视网膜周围神经纤维层 (pRNFL) 稀薄可能表明神经损伤.
研究的目的:
- 调查长期CCS中的prnfl变化.
- 为了确定pRNFL厚度与特定癌症类型或治疗之间的关联.
主要方法:
- 对1002名CCS (23-48岁) 和匹配的对照进行横截面研究.
- 使用光谱域光学连贯性断层扫描进行PRNFL测量.
- 分析癌症类型,治疗方法及其与PRNFL厚度的相关性.
主要成果:
- 与对照组相比,CCS的pRNFL (3.38微米) 显著较薄 (P < 0.0001).
- 在中枢神经系统瘤,白血病,瘤,神经母细胞瘤,软组织肉瘤和骨瘤的幸存者中观察到更薄的prnfl.
- 部辐射和基化疗与减少pRNFL厚度有关.
结论:
- 长期的CCS表现为prnfl稀释,特别是那些具有特定瘤类型的瘤.
- 头骨辐射和衍生物对prnfl产生负面影响.
- 需要进一步的研究来评估CCS中神经退行性眼病的风险.
更多相关视频
11:03Subretinal Transplantation of Human Embryonic Stem Cell Derived-retinal Pigment Epithelial Cells into a Large-eyed Model of Geographic Atrophy
Published on: January 22, 2018
10:14Ex Vivo OCT-Based Multimodal Imaging of Human Donor Eyes for Research into Age-Related Macular Degeneration
Published on: May 26, 2023
相关概念视频
02:43Mouse Models of Cancer Study
Mice have long served as models for studying human biology and pathology because of their phylogenetic and physiological similarity with humans. They are also easy to maintain and breed in the laboratory, and hence, many inbred strains are now available for research. Studies on mice have contributed immeasurably to our understanding of cancer biology.
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...
02:43Mouse Models of Cancer Study
Mice have long served as models for studying human biology and pathology because of their phylogenetic and physiological similarity with humans. They are also easy to maintain and breed in the laboratory, and hence, many inbred strains are now available for research. Studies on mice have contributed immeasurably to our understanding of cancer biology.
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...