Development of the vertebrate retinal direction-selective circuit.
Development of the vertebrate retinal direction-selective circuit.
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DOI:
10.1016/j.ydbio.2021.06.004
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发表时间:
2021-09
影响因子:
2.7
通讯作者:
Kolodkin AL
中科院分区:
文献类型:
--
作者:
Hamilton NR;Scasny AJ;Kolodkin AL
The vertebrate retina contains an array of neural circuits that detect distinct features in visual space. Direction-selective (DS) circuits are an evolutionarily conserved retinal circuit motif – from zebrafish to rodents to primates – specialized for motion detection. During retinal development, neuronal subtypes that wire DS circuits form exquisitely precise connections with each other to shape the output of retinal ganglion cells tuned for specific speeds and directions of motion. In this review, we follow the chronology of DS circuit development in the vertebrate retina, including the cellular, molecular, and activity-dependent mechanisms that regulate the formation of DS circuits, from cell birth and migration to synapse formation and refinement. We highlight recent findings that identify genetic programs critical for specifying neuronal subtypes within DS circuits and molecular interactions essential for responses along the cardinal axes of motion. Finally, we discuss the roles of DS circuits in visual behavior and in certain human visual disease conditions. As one of the best-characterized circuits in the vertebrate retina, DS circuits represent an ideal model system for studying the development of neural connectivity at the level of individual genes, cells, and behavior.
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影响因子:
2.9
作者:
FREDERICKS, CA;GIOLLI, RA;SADUN, AA
通讯作者:
SADUN, AA
影响因子:
16.2
作者:
Elstrott, Justin;Anishchenko, Anastasia;Feller, Marla B.
通讯作者:
Feller, Marla B.
影响因子:
2.5
作者:
Chen, Hui;Liu, Xiaorong;Tian, Ning
通讯作者:
Tian, Ning
DOI:
10.1002/cne.22200
发表时间:
2009-12-10
期刊:
The Journal of comparative neurology
影响因子:
--
作者:
Voinescu PE;Kay JN;Sanes JR
通讯作者:
Sanes JR
影响因子:
56.9
作者:
BARLOW, HB;HILL, RM
通讯作者:
HILL, RM