scholarly journals Exocytotic release of neurotransmitter substances from nerve endings in the taste buds of rat circumvallate papillae.

1988 ◽  
Vol 51 (5) ◽  
pp. 489-494 ◽  
Author(s):  
Yasuhisa ENDO
Keyword(s):  
Taste Buds ◽  
Nerve Endings ◽  
Circumvallate Papillae ◽  
Neurotransmitter Substances

Some Observations on Changes in Denervated Taste Buds of Circumvallate Papillae of Rabbits

1969 ◽  
Vol 27 ◽  
pp. 308-309
Author(s):  
Sunao Fujimoto ◽  
Raymond G. Murray ◽  
Assia Murray
Keyword(s):  
Taste Buds ◽  
Taste Bud ◽  
Cell Type ◽  
Dark Cells ◽  
Type Iii ◽  
Circumvallate Papillae ◽  
Taste Bud Cells ◽  
Light Cells

Taste bud cells in circumvallate papillae of rabbit have been classified into three groups: dark cells; light cells; and type III cells. Unilateral section of the 9th nerve distal to the petrosal ganglion was performed in 18 animals, and changes of each cell type in the denervated buds were observed from 6 hours to 10 days after the operation.Degeneration of nerves is evident at 12 hours (Fig. 1) and by 2 days, nerves are completely lacking in the buds. Invasion by leucocytes into the buds is remarkable from 6 to 12 hours but then decreases. Their extrusion through the pore is seen. Shrinkage and disturbance in arrangement of cells in the buds can be seen at 2 days. Degenerated buds consisting of a few irregular cells and remnants of degenerated cells are present at 4 days, but buds apparently normal except for the loss of nerve elements are still present at 6 days.

scholarly journals Phagocytic Cells in the Taste Buds of Rat Circumvallate Papillae after Denervation

1996 ◽  
Vol 21 (4) ◽  
pp. 467-476 ◽  
Author(s):  
Y. Suzuki ◽  
M. Takeda ◽  
N. Obara ◽  
Y. Nagai
Keyword(s):  
Taste Buds ◽  
Phagocytic Cells ◽  
Circumvallate Papillae

Cell Apoptosis of Taste Buds in Circumvallate Papillae in Diabetic Rats

2011 ◽  
Vol 119 (08) ◽  
pp. 480-483 ◽  
Author(s):  
B. Cheng ◽  
S. Pan ◽  
X. Liu ◽  
S. Zhang ◽  
X. Sun
Keyword(s):  
Cell Apoptosis ◽  
Diabetic Rats ◽  
Taste Buds ◽  
Circumvallate Papillae

Expression of α-gustducin in the circumvallate papillae of taste buds of diabetic rats

2009 ◽  
Vol 111 (2) ◽  
pp. 145-149 ◽  
Author(s):  
Li-hong Zhou ◽  
Xiao-min Liu ◽  
Xiao-hong Feng ◽  
Li-ou Han ◽  
Guo-dong Liu
Keyword(s):  
Diabetic Rats ◽  
Taste Buds ◽  
Circumvallate Papillae
Sign in / Sign up

Export Citation Format

Share Document