Katherine King MD PhD
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thekinglab.bsky.social
Katherine King MD PhD
@thekinglab.bsky.social
Professor in Pediatric Infectious Disease researching effects of infection, inflammation, and the microbiome on hematopoietic stem cells and their progeny. How do infections affect bone marrow and vice versa? Co-Director of BCM MSTP. 🌈
July 2, 2025 at 5:40 PM
Aw thanks so much Adam! Let’s talk more about how these mutations affect migration of immune cells across tissues.
July 2, 2025 at 5:39 PM
A huge thanks to our collaborative team for contributing to this story @eirinipapapetrou.bsky.social Michael Rauh, Samuele Marro, Sidd Jaiswal, @goodell-lab.bsky.social, @micrornax.bsky.social and so many more.
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July 2, 2025 at 3:17 PM
Lots of interesting pieces here including how immune cells get into the brain and how often they replace microglia.
July 2, 2025 at 3:17 PM
Human data corroborates a protective effect of TET2 CH against AD
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July 2, 2025 at 3:17 PM
This is interesting since Dnmt3a and Tet2 are often lumped together but actually have opposite enzymatic functions.
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July 2, 2025 at 3:17 PM
Amazingly, Tet2-mutant marrow protected against AD, whereas Dnmt3a-mutant marrow had no effect.
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July 2, 2025 at 3:17 PM
We transplanted 5xFAD mice (a model for AD) with Dnmt3a or Tet2 mutant marrow, the two most common mutations found in age-associated CH
July 2, 2025 at 3:17 PM
We’re interested in infection as a driver of clonal hematopoiesis, and, conversely, how CH affects immune function.
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July 2, 2025 at 3:17 PM
What is a pediatric infectious disease doc doing studying AD you might ask?
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July 2, 2025 at 3:17 PM
Congrats Nick!
May 20, 2025 at 10:47 AM