immune system
• in culture, increased cell death in bone marrow pro-B cells is observed compared to controls, with decrease in cell viability
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• significant block at pro- to pre-B cell transition is seen in young and aged mice
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• transition from double-negative 3 to double-negative 4 stage shows a slightly less noticeable block than displayed by B cells
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• mice are severely lyphopenic over entire period of observation
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• B cell number particularly B-1 B cells are lower than controls and 3-12 weeks and remain lower at 18-41 weeks of age
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• B-2 cell number is lower than controls at 3-12 weeks of age
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hematopoietic system
• in culture, increased cell death in bone marrow pro-B cells is observed compared to controls, with decrease in cell viability
|
• significant block at pro- to pre-B cell transition is seen in young and aged mice
|
• transition from double-negative 3 to double-negative 4 stage shows a slightly less noticeable block than displayed by B cells
|
• mice are severely lyphopenic over entire period of observation
|
• B cell number particularly B-1 B cells are lower than controls and 3-12 weeks and remain lower at 18-41 weeks of age
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• B-2 cell number is lower than controls at 3-12 weeks of age
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cellular
• in culture, increased cell death in bone marrow pro-B cells is observed compared to controls, with decrease in cell viability
|