Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Gautam B Awatramani"'
Publikováno v:
eLife, Vol 8 (2019)
In the mammalian retina, direction-selectivity is thought to originate in the dendrites of GABAergic/cholinergic starburst amacrine cells, where it is first observed. However, here we demonstrate that direction selectivity in downstream ganglion cell
Externí odkaz:
https://doaj.org/article/d7ccf557397e4f3a9b60e8a324b59dbe
Publikováno v:
Cell Reports, Vol 42, Iss 2, Pp 112030- (2023)
Summary: Bipolar cells (BCs) are integral to the retinal circuits that extract diverse features from the visual environment. They bridge photoreceptors to ganglion cells, the source of retinal output. Understanding how such circuits encode visual fea
Externí odkaz:
https://doaj.org/article/121af57d8fb14d71ba3e8c030a99d0db
Autor:
Santhosh Sethuramanujam, Akihiro Matsumoto, Geoff deRosenroll, Benjamin Murphy-Baum, J Michael McIntosh, Miao Jing, Yulong Li, David Berson, Keisuke Yonehara, Gautam B. Awatramani
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)
Cholinergic neurons may transmit information via fast synaptic, point-to-point signaling or diffuse, slow extra-synaptic signaling. The authors show that ACh from a single vesicle triggers synchronous miniature currents in two neurons, showing that A
Externí odkaz:
https://doaj.org/article/5b4feb7a3c6b447298dcba902c79f327
Autor:
Santhosh Sethuramanujam, Akihiro Matsumoto, Geoff deRosenroll, Benjamin Murphy-Baum, Claudio Grosman, J. Michael McIntosh, Miao Jing, Yulong Li, David Berson, Keisuke Yonehara, Gautam B. Awatramani
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-2 (2021)
A Correction to this paper has been published: https://doi.org/10.1038/s41467-021-22763-3
Externí odkaz:
https://doaj.org/article/5f3c02a8eb9b470586e8a12298ff5f39
Autor:
Prerna Srivastava, Geoff deRosenroll, Benjamin Murphy-Baum, Tracy Michaels, Akihiro Matsumoto, Keisuke Yonehara, Gautam B. Awatramani
The asymmetric summation of kinetically distinct glutamate inputs across the dendrites of retinal “starburst” amacrine cells is proposed to underlie their direction selective properties, but experimentally verifying input kinetics has been a chal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d75e79d5ef2f2c5a98a5418f86aaea3
https://doi.org/10.1101/2022.07.12.499686
https://doi.org/10.1101/2022.07.12.499686
Autor:
Varsha Jain, Laura Hanson, Santhosh Sethuramanujam, Tracy Michaels, Jerram Gawley, Ronald G. Gregg, Ian Pyle, Chi Zhang, Robert G. Smith, David Berson, Maureen A. McCall, Gautam B. Awatramani
Publikováno v:
Cell Rep
In the retina, ON starburst amacrine cells (SACs) play a crucial role in the direction-selective circuit, but the sources of inhibition that shape their response properties remain unclear. Previous studies demonstrate that ~95% of their inhibitory sy
Autor:
Santhosh Sethuramanujam, David M. Berson, Laura Hanson, Jain, Gautam B. Awatramani, Robert G. Smith, Maureen A. McCall, Ronald G. Gregg, Chi Zhang
SummaryRetinal ON starburst amacrine cells (SACs) play a critical role in computing stimulus direction, partly in service of image stabilization by optokinetic nystagmus. ON SAC responses are sculpted by rich GABAergic innervation, mostly from neighb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2aa00d62cf761f4621298f9316de39b5
https://doi.org/10.1101/2021.05.03.442480
https://doi.org/10.1101/2021.05.03.442480
Autor:
Yulong Li, Santhosh Sethuramanujam, Geoff deRosenroll, J. Michael McIntosh, Akihiro Matsumoto, Claudio Grosman, Gautam B. Awatramani, Keisuke Yonehara, Benjamin L Murphy-Baum, David M. Berson, Miao Jing
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-2 (2021)
A Correction to this paper has been published: https://doi.org/10.1038/s41467-021-22763-3