All News
ACR25 Best Abstracts - Day 3
Tweeting about an ACR presentation or poster is a skill and sometimes art -- one that is mastered by the RheumNow faculty roving the halls and floors for the best new insights at ACR Convergence 2025.
Read Article
When should you order a renal bx in suspected #LN?
Active urinary sediment
Used to be #UPCR 500g/g or more
Abst#772 looked at UPCR 250g/g to 499
71% + LN and half needed Rx
esp if
Low C3,C4
Black race
Petri, Baltimore #lupus #cohort
#ACR25 @ACRheum @RheumNow
Janet Pope Janetbirdope ( View Tweet)
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
Dr. John Cush RheumNow ( View Tweet)
Abstract 2694: Neutrophil:Lymphocyte ratio (NLR)- a practical step towards clinical monitoring of interferon?
Log₂NLR significantly correlated with all three IFN signatures across patients with SLE, systemic sclerosis, rheumatoid arthritis, and myositis
@RheumNow #ACR25 https://t.co/ujaOQGvAUV
Akhil Sood MD, MS AkhilSoodMD ( View Tweet)
TAC+MMF + GC vs TAC +GC in lupus nephritis (target trial emulation):
🔹Higher total renal response w/ TAC + MMF + GC at 12 mo (59.7% vs 33.3%) consistent in ITT & per-protocol
🔹similar adverse events reported (14.6% vs 16.4%)
@RheumNow #ACR25 https://t.co/Yuql3O9C8X
Akhil Sood MD, MS AkhilSoodMD ( View Tweet)
Sooner May Still Be Too Late: Kidney Biopsies in SLE
#ACR25 kicked off with Plenary Session by Michelle Petri (Abstract 0772: Redefining When to Biopsy the Kidney in Patients with SLE. As part of a collaboration with the Accelerating Medicines Partnership, Petri and colleagues https://t.co/bU09vpcDew
Dr. John Cush RheumNow ( View Tweet)
#2659 In a large real-world target trial (>1.3M with T2D), SGLT2 inhibitors, esp dapagliflozin & empagliflozin, were assoc with lower risks of RA, lupus, vasculitis & other autoimmune rheumatic diseases vs DPP-4 inhibitors. Possible immune benefits of SGLT2i? @RheumNow #ACR25
Mrinalini Dey DrMiniDey ( View Tweet)
#ACR25 Abstr#2697 H2H RCT of Tacrolimus + GC vs MMF + GC in #lupus Nephritis in Asia for Induction-Maintenance showed similar efficacy. Different side effects: AKI more in TAC, low WCC & infections in MMF. Informative for services with no access to biologics/Voclosporin @RheumNow https://t.co/V4uWhuqjjW
Md Yuzaiful Md Yusof Yuz6Yusof ( View Tweet)
Abst 2694:
Post-hoc analysis of Phase 2 PAISLEY SLE trial examined impact of deucravacitinib on renal dysfunction
🔹 Plasma proteins a/w ↑ BILAG renal score and ↓ UPCR --> reduced by WK 32
🔹 Biomarkers inversely related to eGFR were reduced with deucra vs PBO
@RheumNow #ACR25 https://t.co/6CvmQ9lCfS
Links:
Akhil Sood MD, MS AkhilSoodMD ( View Tweet)
#ACR25 Clinical Preview by Prof Coates to be applied tomorrow!
GC #steroid burden & Mx
Abstr#738 Survey of #GCA patients in US & EU: 3/4 were still on GC; mean 5.3mg/d
Abstr#1526 International consensus of GC taper in #SLE is available & can be applied in clinic
@RheumNow https://t.co/paw7NGjs4p
Links:
Md Yuzaiful Md Yusof Yuz6Yusof ( View Tweet)
Thank you @drdavidliew & @DrLauraCoates ❤️ for highlighting our work. Super-responders (some were IS-Free) do exist with rituximab in #SLE Abstr#1525 @RheumNow https://t.co/S4mMAYInfT
Md Yuzaiful Md Yusof Yuz6Yusof ( View Tweet)
@Yuz6Yusof gets a shout out from Laura Coates in the #ACR25 meeting review for his work on rituximab super-responders in SLE
@RheumNow https://t.co/EKUgmENesX
Links:
David Liew drdavidliew ( View Tweet)
Year in Preview
SLE: 52% subtherapeutic on weight based HCQ dosing
Precision prescribing needed, more so for CKD
@RheumNow #ACR25 Abstract 1722 https://t.co/8WqorQ1xJx
Jiha Lee JihaRheum ( View Tweet)
Hydroxychloroquine in SLE is all about the sweet spot. Not too hot with retinopathy, not too cold with flares, just right by the levels.
Yet drug concentrations and TDM are not commonplace in many places - time for change
Laura Coates in the #ACR25 meeting review @RheumNow https://t.co/oB3ecfSQQc
David Liew drdavidliew ( View Tweet)
Turns out you can directly degrade NETs. Holy smokes
NETs critical in pathology of SLE & other dx
They’ve found you can target it
Enzymatic degrader fused to albumin
Proof-of-concept: degraded a patient’s SLE manifestations in hours
Definitely one to watch
#ACR25 LB22 @RheumNow https://t.co/HVEt8wFYmI
Links:
David Liew drdavidliew ( View Tweet)
#ACR25 Abstr#2411 How good is performance of 2019 ACR-EULAR #SLE criteria at the point of diagnosis in At-Risk ANA+ people? Our group compared this with Clinician dx -> high specificity(93.8%); low sensitivity(79.3%). Might be a cause why SMILE HCQ RCT failed in At-Risk @RheumNow https://t.co/6GNU2B2wvj
Md Yuzaiful Md Yusof Yuz6Yusof ( View Tweet)
A deep dive into Lupus 🔬
Abstract 2601: Single-cell insights in SLE & pre-clinical autoimmunity
🔹 Plasmablast expansion → high disease activity & SLE risk
🔹 Metabolic activity varies by cell type
🔹 Established disease: ↑ glycolysis & OxPHOS changes
@RheumNow #ACR25
Akhil Sood MD, MS AkhilSoodMD ( View Tweet)
Abstract 2360: Single-center lupus pregnancy cohort found that:
🔹 Absence of DORIS remission associated w/ adverse pregnancy outcomes (Pre-term, Pre-eclampsia)
🔹 This is along with known risk factors: antihypertensive use, prior nephritis, active disease
@RheumNow #ACR25 https://t.co/STg1NBeFPo
Akhil Sood MD, MS AkhilSoodMD ( View Tweet)
Reaadmissions in sle pregnancies from 66k patients
Insurance and economics seem to be very important in predictions using machine learning.
Abst#2629 #ACR25 @RheumNow https://t.co/x2oo9TOxoh
Bella Mehta bella_mehta ( View Tweet)
#ACR25 Abstr#2601 At single cell level using CyTOF, metabolic activity varied btw HC & autoimmune groups but clusters in At-Risk ANA+ve appeared closer to #SLE. ANA+ve who progressed to AI-CTD showed Plasmablast expansion & enhanced glycolysis. Could be used as target @RheumNow https://t.co/jtrM1wvQLk
Md Yuzaiful Md Yusof Yuz6Yusof ( View Tweet)
