New research suggests that haematopoietic stem cells (HSCs) can contribute to trained immunity. Stimulation with lipopolysaccharide establishes long-lasting epigenetic changes in HSCs that confer improved responsiveness to secondary stimulation.

中文翻译：

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HSC训练有素的免疫力。

新的研究表明，造血干细胞（HSC）可以有助于训练有素的免疫力。用脂多糖刺激可在HSC中建立持久的表观遗传学变化，从而改善对次级刺激的反应性。