#ThatIsTheQuestion Post-translational modifications of NLRP3: to prime or not to prime? Thrilled to have had the opportunity to write this review with @lozanzi.bsky.social 🤩! We discuss how PTMs coordinate during priming to control NLRP3 stability, location & partners. tinyurl.com/35dy5rcc
Posts by Tristram Ryan
RNA N-glycosylation enables immune evasion and homeostatic efferocytosis by chemically caging acp3U. Excited to report this work lead by Vinnie @vinnieviruses.bsky.social and in collaboration with @vijayrathinam.bsky.social in @nature.com www.nature.com/articles/s41...
#EpigeneticPower! 💥 #NewPaperAlert! We show @cp-immunity.bsky.social that endogenous oxidized lipids decide whether host survives or dies during #sepsis, #ARDS, or Staph infection! Ox lipids bind & inhibit #AKT, boosting inhibitory H3K27 methylation via EZH2 & blocking #IL10!
Online now: Epigenetic silencing of interleukin-10 by host-derived oxidized phospholipids supports a lethal inflammatory response to infections
Many thanks to you and your team @sunnyshinlab.bsky.social for your contribution. It was a pleasure working with you!
Many thanks for your insightful chapter Mikel!
We hope you find our new book informative and inspiring for your #immunometabolism studies!
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@lozanzi.bsky.social @bostonchildrens.bsky.social @harvardmed.bsky.social, Doug Green @stjude.bsky.social, @alexhooftman.bsky.social @EPFL, Clovis Palmer @tulaneu.bsky.social, Ana Domingos @ox.ac.uk, and contributions from myself, Zbigniew Zasłona and
@lukeanthonyoneill.bsky.social.
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Our book includes chapters from the labs of Alice Prince @columbiauniversity.bsky.social, @sunnyshinlab.bsky.social & @metabailism.bsky.social @upenn.edu, Fiachra Humphries @umasschan.bsky.social, Jonathan Powell @CalicoLifeSciences, @emday4.bsky.social @westernu.ca,
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With many thanks to all authors for their generous and detailed contributions, and all the team @elsevierconnect.bsky.social for their support in publishing the book.
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In this new book, we and leaders in the field summarize the recent history of the ever-growing field of immunometabolism, the current state of the field, and future directions including the generation of new therapies harnessing and targeting immunometabolism.
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Are you interested in #immunometabolism but not sure where to start?
Introducing our new book “Metabolites as Signals in Immunity and Inflammation”, co-edited with Zbigniew Zasłona and @lukeanthonyoneill.bsky.social (@tcddublin.bsky.social), available now.
shop.elsevier.com/books/metabo...
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Immune cells contribute to thrombosis in mouse models - but what about human disease? We used scRNA Sequencing, flow cytometry and histology to better understand immune cells in human stroke thrombi www.sciencedirect.com/science/arti... now online @cp-immunity.bsky.social
Very happy to contribute another @bloodjournal.bsky.social cover with our story on aging platelets:
ashpublications.org/blood/articl...
Thoughtful commentary by Laura Gutiérrez in the issue as well.
#InterferonFriendOrFoe?! Klein @kahlenberglab.bsky.social &co show Science Immunology that UV drives mitochondrial Z-DNA to induce type I & III IFNs in keratinocytes. IFN-I upregulates ZBP1 that binds Z-DNA activating cGAS-STING to boost IFNs, photosensitivity & inflammation in #Lupus skin!
Pleased to share our latest paper in Science Advances on myeloid cell ‘trained hypercoagulability’! 🚀 Project led by @aislingrehill.bsky.social - huge thanks to our collaborators & funders @tcddublin.bsky.social @researchireland.bsky.social CHI and HRB Ireland tinyurl.com/df4fsrrx
#WeekendRead! #WeAreWhatWeEat! Lesbats, Garaude &co show @nature.com that macrophages recycle phagocytosed bacteria to fuel their metabolism but that dead, compared to live, bacteria still feed macrophages but reduce the induction of ROS & the secretion of IL1b! www.nature.com/articles/s41...
Leaving Boston in a few days after a productive time in the Zanoni Lab at @bostonchildrens.bsky.social and Harvard Medical School. Huge thanks to Ivan @lozanzi.bsky.social and the whole lab for their support and inspiration. I will miss you all! Excited to keep working together on cool science! 🤩