A newly identified pregnancy-specific deacetylation of maternal antibodies expands their ability to vertically transmit protection against intracellular infection in neonates.

中文翻译：

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妊娠特异性抗体修饰

一种新发现的妊娠特异性母体抗体去乙酰化增强了它们垂直传递保护免受新生儿细胞内感染的能力。