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RheumNow Week in Review – 4 November 2016
Dr. Jack Cush reviews highlights and reports from this week on RheumNow.com, including drug-induced cutaneous lupus, pediatric lupus being worse, new gout drug SEL-12, Gut microbiome and IgA plasmablasts, and the weakly-received new ACP guidelines on gout.
Read ArticleDecreased CD4 T Cells with Rituximab Infusions
Rituximab (RTX) is a monoclonal antibody directed against the CD20 antigen on B cells and when administered causes a marked depletion of CD20+ B cells.
Read ArticleLymphotoxin B and Adipose Derived Stromal Cells Regulate Skin Fibrosis in Scleroderma
A possible mechanism behind the fibrosis that occurs in scleroderma has now been identified, a mechanism, researchers say, that may one day lead to a treatment for the disease.
IgA ACPA and Plasmablasts Point to Microbiome in Pre-Clinical Rheumatoid
Serum antibodies precede the development of clinical rheumatoid arthritis (RAby) by many years, and yet we still have much to learn about this preclinical phase.
Read ArticleKawasaki Disease Pathogenesis Hinges on Interleukin-1
Researchers from the Toronto Hospital for Sick Children have published in the Journal of Immunology that a polymorphism in the inositol-triphosphate 3-kinase C (ITPKC) (rs28493229) is associated with the pathogenesis of Kawasaki's disease (KD).
Read ArticleNor-Switch Study Shows it's Safe to Switch to a Biosimilar
The results of the Nor-Switch study were presented at the United European Gastroenterology annual congress this week demonstrating no significant difference in effect, adverse effects or antibody formation in patients switched from Remicade to the biosimilar infliximab (CT-P13, Remsima).
Read ArticleMichelle Petri Reviews New Therapies for Lupus
In this video, Michelle Petri, MD, director of the Hopkins Lupus Center at Johns Hopkins University, discusses recent successes and challenges in the treatment of systemic lupus erythematosus, with clinical trials results ranging from "wildly positive" to "completely negative."
Read ArticleRheumNow Week in Review – 7 October 2016
Dr. Jack Cush reviews highlights from the journals and news this week on RheumNow.com.
Read ArticleNecrotizing Myopathy is a Unique Form of Myositis
Muscle involvement in immune-mediated necrotizing myopathy (IMNM) was more extensive compared with other inflammatory myopathies, according to a retrospective chart review.
Read ArticleLupus Nephritis Therapies Reviewed
Singh and colleagues have published a systematic review and Bayesian network metaanalyses of clinical trials of immunosuppressive drugs and corticosteroids in patients with lupus nephriti.
RheumNow Week in Review – 30 September 2016
Three new FDA approvals, proteomics, cancer, infectious risk, nonadherence and disappointing clinical trial results covered in this RheumNow Week in Review.
Read ArticleNew Shingles Vaccine Effective for up to Four Years
In the current issue of the NEJM, a Herpes zoster subunit vaccine was reported to be highly effective in adults - specifically in 2 studies (ZOE50 and ZOE70) targeting adults over age 50 and over age 70 years. (Citation source: http://buff.ly/2cMng17)
Read ArticleLupus Patients at Higher Risk for Heart Failure
Although cardiovascular disease and complications have been well-described in patients with systemic lupus erythematosus (SLE), the association between SLE and heart failure (HF) remains undefined.
Read ArticleShingles Plus Autoimmune Disease Hikes Stroke Risk
Patients with autoimmune inflammatory diseases who develop herpes zoster are at increased risk of stroke for the subsequent 3 months, with risks diminishing thereafter, analysis of Medicare data showed.
Read ArticleP. Gingivalis Antibodies Antedate Rheumatoid Arthritis Onset
Periodontal disease, gingivitis and Porphyromonas gingivalis have been linked to the pathogenesis of rheumatoid arthritis (RA) and the production of anti-citrullinated protein antibodies (ACPA).
Read ArticleNIH Discovers Otulipenia - New Infantile Autoinflammatory Disorder
Researchers at the National Institutes of Health, led by Dr. Dan Kastner, have led the way in the discovery and understanding of numerous autoinflammatory diseases.
Read ArticleHMGB1 as a Biomarker for Polymyositis and Dermatomyositis
High mobility group box chromosomal protein 1 (HMGB1) is a DNA-binding protein that functions as a structural co-factor. HMGB1 is actively secreted by macrophage/monocytes via inflammatory stimuli and is elaborated during apoptosis.
Read ArticleAutoimmune Disease as Harbinger of Myelodysplasia
Myelodysplastic syndrome may infrequently present with inflammatory or autoimmune symptoms. This literature review shows a variety of presentations and treatment options for such patients.
Read ArticleRheumNow Week in Review – 12 August 2016
Watch Dr. Cush review 13 highlights from this week on RheumNow.
Read ArticleCryptochromes Regulate Circadian Inflammation
Circadian rhythms may be disrupted or become exaggerated in a variety of inflammatory conditions. For instance, interleukin-6 (IL-6) and IL-1 have a known circadian cycle to their production, but the same can not be said for TNF.
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