Transcripts of repetitive DNA elements signal to block phagocytosis of hematopoietic stem cells | Science

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Macrophages maintain hematopoietic stem cell (HSC) quality by assessing cell surface Calreticulin (Calr), an “eat-me” signal induced by reactive oxygen species (ROS). Using zebrafish genetics, we identified Beta-2-microglobulin (B2m) as a crucial “don’t …



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Avatar of Kristin Powell
Kristin Powell is a writer with Global Affairs Press. She covers politics, health, business, and finance—from the big picture to the nitty-gritty details. She loves writing about topics that are relevant to everyday life, whether it's a new product in the marketplace or a political scandal that's making headlines. When she's not writing for Global Affairs Press, she spends her time reading, cooking and baking delicious treats for her friends and family.

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