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Gretchen Diehl Lab

@diehllab-mskcc

Gut microbes are a big Diehl! Our lab studies how the microbiota and other exogenous factors regulate development and function of the intestinal immune system. #Immunology #Gut Lab run account. Views are our own and not representative of MSKCC.

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Posts 02.12.2024
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Latest posts by Gretchen Diehl Lab @diehllab-mskcc

Immune 100: Immune turns 100
Immune 100: Immune turns 100 YouTube video by MicrobeTV

Immune 100: Immune turns 100! 🎉🎉🎉 Filmed live at The Incubator, Gretchen Diehl and Shruti Naik join the Immune team and an audience in NYC to celebrate!

@cindyleifer.bsky.social @bioprofbarker.bsky.social @stephanielangel.bsky.social @drshrutinaik.bsky.social

27.01.2026 15:37 👍 18 🔁 7 💬 0 📌 0
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Intestinal epithelial TLR5 signaling promotes barrier-supportive macrophages Colonic stem cell TLR5 sensing of microbes promotes macrophage recruitment and maturation to support intestinal barrier repair.

Researchers from the lab of MSK immunologist Dr. Gretchen Diehl are shedding new light on how intestinal stem cells sense microbes and protect the gut. Read their new study, just out in @science.org #ScienceImmunology.

20.01.2026 14:41 👍 7 🔁 3 💬 0 📌 0

#Immunology #MSKCC #ScienceImmunology #Gut #Microbes @science.org @mskcancercenter.bsky.social

16.01.2026 20:46 👍 0 🔁 0 💬 0 📌 0
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Intestinal epithelial TLR5 signaling promotes barrier-supportive macrophages Colonic stem cell TLR5 sensing of microbes promotes macrophage recruitment and maturation to support intestinal barrier repair.

Huge congrats to Ming-Ting Tsai on publishing his thesis work in Science Immunology! Ming-Ting dissects a mechanism of E. coli-driven intestinal barrier repair, highlighting TLR5 as a key receptor for recruiting CCR2+ macrophages to the colonic lamina propria. 🎉
www.science.org/doi/10.1126/...

16.01.2026 20:43 👍 9 🔁 4 💬 2 📌 1