Literature DB >> 17699881

Optimization of single-photon response transmission at the rod-to-rod bipolar synapse.

Haruhisa Okawa1, Alapakkam P Sampath.   

Abstract

Our ability to see in dim light is limited by the statistics of light absorption in rod photoreceptors and the faithful transmission of the light-evoked signals through the retina. This article reviews the physiological mechanisms at the synapse between rods and rod bipolar cells, the first relay in a pathway that mediates vision near absolute threshold.

Mesh：

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Year:  2007        PMID： 17699881     DOI： 10.1152/physiol.00007.2007

Source DB:  PubMed          Journal:  Physiology (Bethesda)        ISSN： 1548-9221


  18 in total

1.  The photovoltage of rods and cones in the dark-adapted mouse retina.

Authors:  Lorenzo Cangiano; Sabrina Asteriti; Luigi Cervetto; Claudia Gargini
Journal:  J Physiol       Date:  2012-05-28       Impact factor: 5.182

2.  TRPM1 forms complexes with nyctalopin in vivo and accumulates in postsynaptic compartment of ON-bipolar neurons in mGluR6-dependent manner.

Authors:  Yan Cao; Ekaterina Posokhova; Kirill A Martemyanov
Journal:  J Neurosci       Date:  2011-08-10       Impact factor: 6.167

3.  Sensitivity and kinetics of signal transmission at the first visual synapse differentially impact visually-guided behavior.

Authors:  Ignacio Sarria; Johan Pahlberg; Yan Cao; Alexander V Kolesnikov; Vladimir J Kefalov; Alapakkam P Sampath; Kirill A Martemyanov
Journal:  Elife       Date:  2015-04-16       Impact factor: 8.140

Review 4.  Primary processes in sensory cells: current advances.

Authors:  Stephan Frings
Journal:  J Comp Physiol A Neuroethol Sens Neural Behav Physiol       Date:  2008-11-15       Impact factor: 1.836

5.  Rod electrical coupling is controlled by a circadian clock and dopamine in mouse retina.

Authors:  Nan Ge Jin; Alice Z Chuang; Philippe J Masson; Christophe P Ribelayga
Journal:  J Physiol       Date:  2015-02-19       Impact factor: 5.182

Review 6.  Connectomics of synaptic microcircuits: lessons from the outer retina.

Authors:  Luke Edward Rogerson; Christian Behrens; Thomas Euler; Philipp Berens; Timm Schubert
Journal:  J Physiol       Date:  2017-05-04       Impact factor: 5.182

7.  Orphan receptor GPR179 forms macromolecular complexes with components of metabotropic signaling cascade in retina ON-bipolar neurons.

Authors:  Cesare Orlandi; Yan Cao; Kirill A Martemyanov
Journal:  Invest Ophthalmol Vis Sci       Date:  2013-10-29       Impact factor: 4.799

8.  Setting the absolute threshold of vision.

Authors:  Alapakkam P Sampath; Gordon L Fain
Journal:  F1000 Biol Rep       Date:  2009-08-26

9.  Coordinated control of sensitivity by two splice variants of Gα(o) in retinal ON bipolar cells.

Authors:  Haruhisa Okawa; Johan Pahlberg; Fred Rieke; Lutz Birnbaumer; Alapakkam P Sampath
Journal:  J Gen Physiol       Date:  2010-09-13       Impact factor: 4.086

10.  Retina-specific GTPase accelerator RGS11/G beta 5S/R9AP is a constitutive heterotrimer selectively targeted to mGluR6 in ON-bipolar neurons.

Authors:  Yan Cao; Ikuo Masuho; Haruhisa Okawa; Keqiang Xie; Junko Asami; Paul J Kammermeier; Dennis M Maddox; Takahisa Furukawa; Takayoshi Inoue; Alapakkam P Sampath; Kirill A Martemyanov
Journal:  J Neurosci       Date:  2009-07-22       Impact factor: 6.167
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