在AGBL5中发生的突变与色素视网膜炎相关
Diego I Paredes1,2, Nicholas R Bello3, Jenina E Capasso1
1Pediatric Ophthalmology and Ocular Genetics, Flaum Eye Institute, University of Rochester, Rochester, New York, USA.
Ophthalmic genetics
|December 11, 2023
概括
两名患有视网膜色素炎 (RP) 的患者显示出新的AGBL5基因变异. 这些发现将AGBL5病原体变异与自身逆性RP联系起来,扩大了对其遗传原因的了解.
科学领域:
- 眼科医生 眼科 眼科
- 遗传学 是一个遗传学.
- 分子生物学分子生物学
背景情况:
- 皮质视网膜炎 (RP) 是视力障碍的主要遗传原因,以渐进的视力丧失为标志.
- RP表现出显著的遗传异质性,许多基因与其病变产生有关.
- 在AGBL5基因的致病变体很少被报告为RP的原因.
相关概念视频
The Retinoblastoma Gene
4.1K
Tumor suppressor genes are normal genes that can slow down cell division, repair DNA mistakes, or program the cells for apoptosis in case of irreparable damage. Hence, they play an essential role in preventing the proliferation of damaged cells.
The first-ever tumor suppressor gene called Rb was identified in retinoblastoma - a rare eye tumor in children. In inherited forms of the disease, a child inherits one defective copy of the Rb gene, which predisposes them to retinoblastoma. However,...
The first-ever tumor suppressor gene called Rb was identified in retinoblastoma - a rare eye tumor in children. In inherited forms of the disease, a child inherits one defective copy of the Rb gene, which predisposes them to retinoblastoma. However,...
4.1K
Genetic Lingo
102.9K
Overview
102.9K
Lethal Alleles
15.5K
Agouti: A Lethal Allele
Lucien Cuénot discovered lethal alleles in 1905 while studying the inheritance of coat color in mice. The agouti gene is responsible for the color of the coat in mice. This gene codes for an agouti-signaling protein, which is responsible for melanin distribution in mammals. The wild-type allele gives rise to gray-brown coat color in mice, while the mutant allele gives rise to yellow coat color. In addition to coat color, the agouti gene is associated with the yellow...
Lucien Cuénot discovered lethal alleles in 1905 while studying the inheritance of coat color in mice. The agouti gene is responsible for the color of the coat in mice. This gene codes for an agouti-signaling protein, which is responsible for melanin distribution in mammals. The wild-type allele gives rise to gray-brown coat color in mice, while the mutant allele gives rise to yellow coat color. In addition to coat color, the agouti gene is associated with the yellow...
15.5K


