@CarolineDiorio @ChildrensPhila @RheumNow Indeed, there are a lot of familiar HLH/MAS friends in the post-CAR-T CRS mix... (indeed, rheum friends from many places) @CarolineDiorio @ChildrensPhila in the #ACR25 BCRC pre-meeting @RheumNow https://t.co/OzWu3MV1FA

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I've always (very) simplistically considered post-CAR-T CRS and HLH/MAS in the same bucket, and there certainly are substantial similarities. It raises the obvious question - can we borrow therapies? @CarolineDiorio @ChildrensPhila in the #ACR25 BCRC pre-meeting @RheumNow https://t.co/2HkHxpl89u

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What dictates how severe CRS is following CAR-T? (Often the critical question, and will especially be in the autoimmune space, where CAR-T is largely less time-critical) @CarolineDiorio @ChildrensPhila in the #ACR25 BCRC pre-meeting @RheumNow https://t.co/u0w4lx7YVn

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CAR-T Cell Therapies Show Promise for Autoimmune Disease Two pioneering studies presented at #ACR25 spotlight the potential of CAR-T cell therapies to transform treatment for SLE and other autoimmune diseases. These early findings suggest a new frontier in immune modulation and https://t.co/KdNWmVc4Qc

kids w 👇 Undifferentiated #systemic #autoinflammatory #disease Rx #IL1i N=33 =boys &girls 3.5 yrs Sx Abst#2151 #ACR25 @ACRheum @RheumNow There are many periodic fever syndromes 🤔some mutations are not yet discovered Access to &use of Anakinra canukinumab Rilonacept https://t.co/IyTx0nFxKC

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The next VEXAS, but also maybe we can treat it? IDH1/2 Another clonal hematopoesis known to cause heme malignancy, but also some inflamm sequelae (autoinflamm-like e.g. PMR/GCA) & you can directly inhibit it Wow. We will hear more #ACR25 LB21 @RheumNow https://t.co/WL2ai5zb8Q https://t.co/Yi31xkhLO9

• IDH1/2 Somatic Hotspot Mutations as Independent Drivers of Autoinflammation - A…
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#ACR25 Abstr#LB21 Are they novel somatic variants beyond #VEXAS in driving inflammation in undiagnosed SAID?Unbiased enrichment analysis in 265 UBA1-negative adults identified IDH1/2 hotspot mutations. Cd be used to screen esp those with cytopenia. Sorry pix not allowed @RheumNow

The Power of Gamma Delta T Cell for Autoimmunity https://t.co/wIMu5r7b3D More on T Cell engagers , this time with gama delta T cell ( tiny but mighty ). Kate Roslin talks about advantages of this protocol. (No cytokines thus less toxicity). @Yuz6Yusof @RheumNow #ACR25

• The Power of Gamma Delta T Cell for Autoimmunity

How does DADA2 present? Ten studies provided data on a total 225 patients 1) skin findings 2) fever 3) stroke 4) cytopenias @RheumNow #ACR25 Abst 1615 https://t.co/xZuTk6YFdJ

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When MAS is suspected. Soluble IL2 receptor alpha and CXCL9 may be useful (however t cell lymphomas and viral infections like hepatitis may also have them) #ACR25 @RheumNow Key takeaways below https://t.co/wJv1dvwU88

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Soluble IL2 receptors help assess macrophages behavior. Ferritin also asses the same in Macrophage activation syndrome. ADA2 is the newer biomarker for hemophagocytic syndromes. #ACR25 @RheumNow Interferon gamma also a newer important target in MAS https://t.co/7sWwninBTM

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