PACAP Induces Neurite Outgrowth in Cultured Trigeminal Ganglion Cells and Recovery of Corneal Sensitivity After Flap Surgery in Rabbits

2007 ◽  
Vol 143 (2) ◽  
pp. 255-262.e1 ◽  
Author(s):  
Chiho Fukiage ◽  
Takeshi Nakajima ◽  
Yoshiko Takayama ◽  
Yoko Minagawa ◽  
Thomas R. Shearer ◽  
...  
Keyword(s):  
Neurite Outgrowth ◽  
Trigeminal Ganglion ◽  
Ganglion Cells ◽  
Flap Surgery ◽  
Corneal Sensitivity

FK962 induces neurite outgrowth in cultured monkey trigeminal ganglion cells

2016 ◽  
Vol 255 (1) ◽  
pp. 107-112 ◽  
Author(s):  
Emi Nakajima ◽  
Ryan D. Walkup ◽  
Thomas R. Shearer ◽  
Mitsuyoshi Azuma
Keyword(s):  
Neurite Outgrowth ◽  
Trigeminal Ganglion ◽  
Ganglion Cells

Capsaicin and nicotine both activate a subset of rat trigeminal ganglion neurons

1996 ◽  
Vol 270 (6) ◽  
pp. C1807-C1814 ◽  
Author(s):  
L. Liu ◽  
S. A. Simon
Keyword(s):  
Trigeminal Ganglion ◽  
Acetylcholine Receptors ◽  
Ganglion Cells ◽  
Whole Cell Patch Clamp ◽  
Current Voltage ◽  
Trigeminal Ganglion Neurons ◽  
Ganglion Neurons ◽  
Relationship Of ◽  
Current Voltage Relationship ◽  
Voltage Relationship

Nicotine and capsaicin produce many similar physiological responses that include pain, irritation, and vasodilation. To determine whether neuronal nicotine acetylcholine receptors (nAChR) are present on capsaicin-sensitive neurons, whole cell patch-clamp recordings were performed on rat trigeminal ganglion cells. It was found that approximately 20% of the total number of neurons tested was activated by both 100 microM nicotine and 1 nM capsaicin. Other subsets of neurons were activated by only one of these compounds, whereas a fourth subset was not activated by either compound. At -60 mV, the magnitude of the capsaicin-activated currents was about three times larger than the magnitude of the nicotine-activated currents. The current-voltage relationship of the nAChR exhibited marked rectification, such that for voltages > or = 0 mV the current was essentially zero. In contrast, the current-voltage relationship of the capsaicin-activated current was ohmic from +/- 60 mV. These data indicate the existence of subsets of capsaicin-sensitive afferent neurons.

scholarly journals PACAP induces axonal elongation in cultured monkey trigeminal ganglion cells

2010 ◽  
Vol 24 (S1) ◽  
Author(s):  
Emi Nakajima ◽  
Ryan D. Walkup ◽  
Thomas R. Shearer ◽  
Mitsuyoshi Azuma
Keyword(s):  
Trigeminal Ganglion ◽  
Ganglion Cells ◽  
Axonal Elongation

Effect of Lens Lesion on Neurite Outgrowth of Retinal Ganglion Cells

2002 ◽  
Vol 21 (2) ◽  
pp. 301-311 ◽  
Author(s):  
B LORBER ◽  
M BERRY ◽  
A LOGAN ◽  
D TONGE
Keyword(s):  
Neurite Outgrowth ◽  
Retinal Ganglion Cells ◽  
Ganglion Cells ◽  
Retinal Ganglion

scholarly journals Immunohistochemical colocalization of TREK-1, TREK-2 and TRAAK with TRP channels in the trigeminal ganglion cells

2009 ◽  
Vol 454 (2) ◽  
pp. 129-133 ◽  
Author(s):  
Yoshio Yamamoto ◽  
Taku Hatakeyama ◽  
Kazuyuki Taniguchi
Keyword(s):  
Trigeminal Ganglion ◽  
Trp Channels ◽  
Ganglion Cells
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