scholarly journals Complexity and Vulnerability Analysis of the C. Elegans Gap Junction Connectome

Entropy ◽  
2017 ◽  
Vol 19 (3) ◽  
pp. 104 ◽  
Author(s):  
James Kunert-Graf ◽  
Nikita Sakhanenko ◽  
David Galas
Keyword(s):  
Gap Junction ◽  
Vulnerability Analysis ◽  
C Elegans

scholarly journals 3F0924 Isolation and characterization of C. elegans innexin-6 gap junction channels(Membrane Proteins,Oral Presentation)

2012 ◽  
Vol 52 (supplement) ◽  
pp. S66
Author(s):  
Atsunori Oshima ◽  
Tomohiro Matsuzawa ◽  
Kouki Nishikawa ◽  
Yoshinori Fujiyoshi
Keyword(s):  
Membrane Proteins ◽  
Gap Junction ◽  
Oral Presentation ◽  
Gap Junction Channels ◽  
C Elegans ◽  
Isolation And Characterization

scholarly journals Aversive Behavior in the Nematode C. elegans Is Modulated by cGMP and a Neuronal Gap Junction Network

PLoS Genetics ◽  
2016 ◽  
Vol 12 (7) ◽  
pp. e1006153 ◽  
Author(s):  
Michelle C. Krzyzanowski ◽  
Sarah Woldemariam ◽  
Jordan F. Wood ◽  
Aditi H. Chaubey ◽  
Chantal Brueggemann ◽  
...  
Keyword(s):  
Gap Junction ◽  
C Elegans ◽  
Aversive Behavior

Topology of Gap Junction Networks in C. elegans

2001 ◽  
Vol 212 (2) ◽  
pp. 155-167 ◽  
Author(s):  
ANIA MAJEWSKA ◽  
RAFAEL YUSTE
Keyword(s):  
Gap Junction ◽  
C Elegans

scholarly journals cAMP controls a trafficking mechanism that directs the neuron specificity and subcellular placement of electrical synapses

2021 ◽  
Author(s):  
Sierra Palumbos ◽  
Rachel Skelton ◽  
Rebecca McWhirter ◽  
Amanda Mitchell ◽  
Isaiah Swann ◽  
...  
Keyword(s):  
Nervous System ◽  
Gap Junction ◽  
Motor Neurons ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Electrical Synapse ◽  
Transcriptional Program ◽  
Electrical Synapses ◽  
C Elegans

Electrical synapses are established between specific neurons and within distinct subcellular compartments, but the mechanisms that direct gap junction assembly in the nervous system are largely unknown. Here we show that a transcriptional program tunes cAMP signaling to direct the neuron-specific assembly and placement of electrical synapses in the C. elegans motor circuit. For these studies, we use live cell imaging to visualize electrical synapses in vivo and a novel optogenetic assay to confirm that they are functional. In VA motor neurons, the UNC-4 transcription factor blocks expression of cAMP antagonists that promote gap junction miswiring. In unc-4 mutants, VA electrical synapses are established with an alternative synaptic partner and are repositioned from the VA axon to soma. We show that cAMP counters these effects by driving gap junction trafficking into the VA axon for electrical synapse assembly. Thus, our experiments in an intact nervous system establish that cAMP regulates gap junction trafficking for the biogenesis of electrical synapses.

scholarly journals Intercellular calcium signaling in a gap junction-coupled cell network establishes asymmetric neuronal fates in C. elegans

Development ◽  
2012 ◽  
Vol 139 (22) ◽  
pp. 4191-4201 ◽  
Author(s):  
J. A. Schumacher ◽  
Y.-W. Hsieh ◽  
S. Chen ◽  
J. K. Pirri ◽  
M. J. Alkema ◽  
...  
Keyword(s):  
Calcium Signaling ◽  
Gap Junction ◽  
C Elegans ◽  
Cell Network

scholarly journals 1P007 Structural analysis of C. elegans innexin-6 gap junction channels by electron microscopy(01A. Protein:Structure,Poster)

2013 ◽  
Vol 53 (supplement1-2) ◽  
pp. S107
Author(s):  
Tomohiro Matsuzawa ◽  
Kazuyoshi Murata ◽  
Kouki Nishikawa ◽  
Yoshinori Fujiyoshi ◽  
Atsunori Oshima
Keyword(s):  
Electron Microscopy ◽  
Structural Analysis ◽  
Gap Junction ◽  
Gap Junction Channels ◽  
C Elegans

scholarly journals Study of the gap junction network in C. elegans

IBRO Reports ◽  
2019 ◽  
Vol 6 ◽  
pp. S405-S406
Author(s):  
Taegon Chung ◽  
Jeahyung Heo ◽  
Kyungwon Park ◽  
Sangyeol Kim ◽  
Iksoo Chang
Keyword(s):  
Gap Junction ◽  
C Elegans

scholarly journals Structure of the C. elegans Innexin-6 Gap Junction Channel

2017 ◽  
Vol 23 (S1) ◽  
pp. 1104-1105
Author(s):  
Atsunori Oshima ◽  
Kazutoshi Tani ◽  
Yoshinori Fujiyoshi
Keyword(s):  
Gap Junction ◽  
C Elegans ◽  
Gap Junction Channel

scholarly journals NMDAR-mediated modulation of gap junction circuit regulates olfactory learning in C. elegans

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Myung-Kyu Choi ◽  
He Liu ◽  
Taihong Wu ◽  
Wenxing Yang ◽  
Yun Zhang
Keyword(s):  
Gap Junction ◽  
Olfactory Learning ◽  
C Elegans

scholarly journals Regulation of Gap Junction Dynamics by UNC-44/ankyrin and UNC-33/CRMP through VAB-8 in C. elegans Neurons

PLoS Genetics ◽  
2016 ◽  
Vol 12 (3) ◽  
pp. e1005948 ◽  
Author(s):  
Lingfeng Meng ◽  
Chia-hui Chen ◽  
Dong Yan
Keyword(s):  
Gap Junction ◽  
C Elegans
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