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KMID : 0381919730030010023
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Korean Journal of Microscopy
1973 Volume.3 No. 1 p.23 ~ p.28
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The Changes of Rough Surfaced Endoplasmic Reticulm of Lymph Node Cells Stimulated by Antigen
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Abstract
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The changes of rough surfaced endoplasmic reticulum of plasma cells in the regional lymph node after, injection of Bovine Gamma Globulin summarized as follow :
The rough ER of plasma cells before antigenic stimulation shows flattened sac but changed to vesicular at 3rd day .and vacuolar at 7th to 10th day, Intradisternal granules are appeared within the lumina or rough. ER at 7th to 10th day. The rough ER is changed to distended sac or flattened sac at 20th day.
The results suggest that normally flattened sac of rough ER is changed to vesicular and then to vacuolar after antigenic stimulation. But they are returned to distended sac or flattened sac with disappearance of antigenic stimuli.
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