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Risk Prediction Modeling in MDA5 Dermatomyositis
Patients with Melanoma differentiation-associated gene 5 (MDA5) positive dermatomyositis (DM) are complicated and prone to interstitial lung disease, poor prognosis, and a high mortality.
Valentine RNL 2025 Review (2.14.2025)
Dr. Jack Cush reviews highlights from RheumNow Live 2025 held in Dallas, TX on Feb. 8-9, 2025.
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Obinutuzumab Efficacy in Active Lupus Nephritis
A phase 3, randomized controlled trial of an anti-CD20 monoclonal antibody, obinutuzumab, was shown to be effective and safe in patients with active lupus nephritis.
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Drug Naming Games (2.7.2025)
Dr. Jack Cush reviews the news, regulatory and journal reports from the past week on RheumNow.com.
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February 5, 2025, the FDA granted Fast Track designation to ADI-001, an investigational allogeneic gamma delta chimeric antigen receptor (CAR) T cell therapy for the treatment of relapsed/refractory class III or class IV lupus nephritis, & nd SLE with extrarenal Dz… https://t.co/ywXUTKSoB2 https://t.co/Es0F63MBrk
Dr. John Cush RheumNow ( View Tweet)
SLE pts have increased risk of atherosclerotic cardiovascular disease (ASCVD). Systemic inflammation & glucocorticoid exposure are significant drivers of ASCVD in SLE. Screening recommended - Framingham Risk Score, ACC/AHA risk score & others reviewed https://t.co/jJHNJOU606 https://t.co/JJxiBczMwi
Dr. John Cush RheumNow ( View Tweet)
Lupus flares after ESRD? Metanalysis of 34 studies (29 on HD/PD; 5 post transplant/KT) - extra-renal flares seen in 36% of ESRD pts & were significantly higher w/ PD/HD vs KT (OR: 4.36; 1.66-11.47, p=0.0028). Recurrence of LN after KT was 3.4% https://t.co/tXlyxsfvXd https://t.co/tzsMCeRkz4
Dr. John Cush RheumNow ( View Tweet)
The POWER of #plaquenil
#Hydroxychloroquine works in #rheumatic #diseases by
Old answer
👇
Alters liposomal membranes 🤷♀️
NEW ANSWER
Inhibits TLR signalling 🔥
#RNL2025 Mary *Peggy Crow #SLE #systemic #lupus #erythematosus https://t.co/j2YQjVIpcy
Dr. John Cush RheumNow ( View Tweet)
Obinutuzumab Efficacy in Active Lupus Nephritis
A phase 3, randomized controlled trial of an anti-CD20 monoclonal antibody, obinutuzumab, was shown to be effective and safe in patients with active lupus nephritis.
https://t.co/e1cDvJcC9g https://t.co/HUDd1ocAvc
Dr. John Cush RheumNow ( View Tweet)
SLE subphenotypes predisposed by distinct genetic risk loci. Multicenter 10 yr genotyping study on 1462 SLE pts (56% w/ lupus nephritis & 43% not LN) found significantly higher polygenic risk scores (PRS); significant LN variants included HLA, TNFAIP3, BLK, & STAT4.… https://t.co/5igpgtdE1U https://t.co/5KOXRThzlk
Dr. John Cush RheumNow ( View Tweet)
P2 Trial: DEU in PsA
Encouraging results for DCV 6 and 12 mg qd.
ACR20 63% for DCV 12 mg (p=0.0004)
Not yet FDA approved for PsA, only PsO
Pending P3
P2: DEU in SLE - PAISLEY
Improved SRI(4), CLASI-50 at w32
Merola
#RNL2025 @RheumNow https://t.co/RV7OPaZWjx
Links:
Eric Dein ericdeinmd ( View Tweet)
Break a leg! Or a #hip
#AVN risk occurs even at 1 month of high / moderate dose #glucocorticoids
Shown by Michelle Petri @RheumNow #RNL2025
Risk in SLE is likely
👇
#disease #activity
And
#steroids
#SLE #systemic #lupus #erythematosus #steroids https://t.co/4EsQw9tY1u
Janet Pope Janetbirdope ( View Tweet)
Even a #SLE expert who wants all #lupus Pts on
No #chronic #prednisone
Realizes you can’t get everyone off #glucocorticoids
18% May be on chronic #steroids
But she keeps trying to taper
Michelle Petri
#RNL2025 @RheumNow https://t.co/SNP6Eep731
Janet Pope Janetbirdope ( View Tweet)
M. Petri on Steroids in SLE👇
-Organ damage is higher in AA vs Caucasians-driven by CS
-CV risk increase is dose dependent:
>10 mg =2x risk
>20mg =5x risk
-Increase prednisone by 10mg =30% increased risk for organ damage! 🤯
-20mg/day >1m increases risk for… https://t.co/fZVjS7JQBL
Adela Castro AdelaCastro222 ( View Tweet)
QD Clinic - dsDNA without Lupus
Insufficient Sxs to Dx SLE, but persistent dsDNA positivity - what to do?
Features Dr. Jack Cush.
QD Clinics - lessons from the clinic, sponsored by RNL2025 in Dallas, TX; Feb 8 & 9, 2025
Register at https://t.co/2dcFVgu8z6… https://t.co/hCXRhTJB7G https://t.co/y3Tzh5bRLJ
Links:
Dr. John Cush RheumNow ( View Tweet)
Wise person once said
If you don’t take your medications,
THEY DON’T WORK!
Shocking 1 in 3 nonadherence with
#hydroxychloroquine
By drug levels
In young Pts with
#SLE #lupus
Michelle Petri @RheumNow #RNL2025 https://t.co/H5izbnW0qU
Janet Pope Janetbirdope ( View Tweet)
QD Clinic - dsDNA without Lupus
Insufficient Sxs to Dx SLE, but persistent dsDNA positivity - what to do?
Features Dr. Jack Cush.
QD Clinics - lessons from the clinic, sponsored by RNL2025 in Dallas, TX; Feb 8 & 9, 2025
Register at https://t.co/2dcFVgu8z6… https://t.co/ov8THqrPyC https://t.co/jmtqxcWzJ0
Links:
Dr. John Cush RheumNow ( View Tweet)
SLE subphenotypes predisposed by distinct genetic risk loci. Multicenter 10 yr genotyping study on 1462 SLE pts (56% w/ lupus nephritis & 43% not LN) found significantly higher polygenic risk scores (PRS); significant LN variants included HLA, TNFAIP3, BLK, & STAT4.… https://t.co/zvYGct9aqG https://t.co/obgkHbXNWA
Dr. John Cush RheumNow ( View Tweet)
Congratulations to 2025 Crafoord Prize (in Polyarthritis) laureates Christopher Goodnow, (UNSW Sydney, Australia), and David Nemazee (Scripss,, USA) for their work on tolerance checkpoints - prevent B cells from attacking the body’s own tissues in autoimmune diseases… https://t.co/WSyXVIFJa1 https://t.co/JtBau2JSvo
Dr. John Cush RheumNow ( View Tweet)
UK NHS 2023-24 figures show hospitalization for SLE is 8X more common in blacks (62.6 per 100,000) compared to white SLE (7.8/100K) and Asian SLE (26/100K), Lupus hospitalizations risen 50% in 4 yrs (6,334 to 8,006 in 2023-24). Is this “stark” inequality from delayed Dx?… https://t.co/NDdIkWKZy5 https://t.co/E4Fmvz9uLn
Dr. John Cush RheumNow ( View Tweet)
