The ability to expand and contract populations of myeloid and lymphoid cells during emergency hematopoiesis helps shape the immune response. The expression of intracellular and soluble forms of osteopontin regulates apoptosis thresholds differently in myeloid cells and lymphoid cells to counter infection.

中文翻译：

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骨髓造血术具有内在的弱点

在紧急造血过程中扩张和收缩髓样和淋巴样细胞的能力有助于塑造免疫反应。细胞内和可溶性形式的骨桥蛋白的表达调节髓样细胞和淋巴样细胞中的细胞凋亡阈值以不同方式抵抗感染。