Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Sue-Yeon Choi"'
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 46:2198-2211
Autor:
Jackman, Skyler L.1, Sue-Yeon Choi2, Thoreson, Wallace B.3, Rabl, Katalin2, Bartoletti, Theodore M.3, Kramer, Richard H.4 rhkramer@berkeley.edu
Publikováno v:
Nature Neuroscience. Mar2009, Vol. 12 Issue 3, p303-310. 8p. 7 Graphs.
Publikováno v:
The Journal of Neuroscience. 27:5033-5042
Rod and cone photoreceptors use specialized biochemistry to generate light responses that differ in their sensitivity and kinetics. However, it is unclear whether there are also synaptic differences that affect the transmission of visual information.
Publikováno v:
Vision Research. 45(28):3487-3495
Here, we illustrate an optical method for directly measuring the light-regulated synaptic output of neurons in the retina. The method allows simultaneous recording from many retinal neurons in intact flat-mount preparations of the vertebrate retina.
Autor:
Bharesh K. Chauhan, Sue-Yeon Choi, Yi Zheng, Giorgio Scita, Ming Lou, Richard A. Lang, Albino Troilo
Publikováno v:
The FASEB Journal. 27
Publikováno v:
Investigative ophthalmologyvisual science. 53(6)
PURPOSE The lens is a powerful model system to study integrin-mediated cell-matrix interaction in an in vivo context, as it is surrounded by a true basement membrane, the lens capsule. To characterize better the function of integrin-linked kinase (IL
Autor:
Giorgio Scita, Sue-Yeon Choi, Andrea Disanza, Yi Zheng, Richard A. Lang, Bharesh K. Chauhan, Ming Lou, Hilary E. Beggs, Sonya C. Faber
Publikováno v:
Development (Cambridge, England). 136(21)
The vertebrate lens provides an excellent model with which to study the mechanisms required for epithelial invagination. In the mouse, the lens forms from the head surface ectoderm. A domain of ectoderm first thickens to form the lens placode and the
Publikováno v:
Visual neuroscience. 25(5-6)
Retinal cones are depolarized in darkness, keeping voltage-gated Ca2+channels open and sustaining exocytosis of synaptic vesicles. Light hyperpolarizes the membrane potential, closing Ca2+channels and suppressing exocytosis. Here, we quantify the Ca2
Autor:
Sue Yeon Choi, Skyler L. Jackman, Richard H. Kramer, Katalin Rabl, Theodore M. Bartoletti, Wallace B. Thoreson
Publikováno v:
Nature neuroscience. 12(3)
Cone photoreceptors distinguish small changes in light intensity while operating over a wide dynamic range. The cone synapse encodes intensity by modulating tonic neurotransmitter release, but precise encoding is limited by the quantal nature of syna
Autor:
Sue-Yeon, Choi, Bart G, Borghuis, Bart, Borghuis, Ruth, Rea, Edwin S, Levitan, Peter, Sterling, Richard H, Kramer
Publikováno v:
Neuron. 48(6)
How cone synapses encode light intensity determines the precision of information transmission at the first synapse on the visual pathway. Although it is known that cone photoreceptors hyperpolarize to light over 4-5 log units of intensity, the relati