scholarly journals Cell-type specific occurrence of apoptosis in taste buds of the rat circumvallate papilla

2008 ◽  
Vol 71 (1) ◽  
pp. 59-67 ◽  
Author(s):  
Katsura Ueda ◽  
Yasuo Ichimori ◽  
Hitomi Maruyama ◽  
Yayoi Murakami ◽  
Masae Fujii ◽  
...  
Keyword(s):  
Taste Buds ◽  
Cell Type ◽  
Circumvallate Papilla ◽  
Cell Type Specific

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.

IFIH1-deficiency results in a cell-type specific alteration of autophagic activity in response to S. typhimurium

2017 ◽  
Vol 55 (05) ◽  
pp. e28-e56
Author(s):  
S Macheiner ◽  
R Gerner ◽  
A Pfister ◽  
A Moschen ◽  
H Tilg
Keyword(s):  
Cell Type ◽  
A Cell ◽  
Cell Type Specific ◽  
Autophagic Activity ◽  
Specific Alteration
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