SAN FRANCISCO—To unravel how out-of-control inflammation begins in rheumatoid arthritis and other diseases, one target for immunologists is the macrophage. Researchers discussed macrophage activation and other key drivers of inflammation at the 2015 ACR/ARHP Annual Meeting on Nov. 7. How macrophages behave when recognizing damage-associated molecular pathways (DAMPs) tells us more about why some inflammation doesn’t…
SAN FRANCISCO—What factors help determine whether or not inflammation resolves, leading to healing, or becomes chronic, leading to disease and tissue destruction? A number of important cells, including toll-like receptors, mast cells, anti-citrullinated protein antibodies, complement and interferon, all play their own role in this process. By understanding how they act in innate and adaptive…
The boy who could not walk: S.L. is a previously healthy 10-year-old boy who has not walked for three months. Physical examination reveals swollen wrists, knees, ankles and several toes. There is reduced hip range of motion and flexion contractures of both knees. He can stand with assistance, but is unable to take a single…
On Nov. 19, 2015, the European Medicines Agency’s (EMA) Committee for Medicinal Products for Human Use (CHMP) recommended granting marketing authorization for SB4, an etanercept biosimilar product that will be called Benepali.1 On Jan. 16, 2016, EMA granted marketing authorization in the European Union for Benepali to be used to treat rheumatoid arthritis (RA), psoriatic…
The FDA has received an application to expand the use of etanercept to treat plaque psoriasis in pediatric patients. Boehringer Ingelheim and AbbVie have announced a collaborative partnership to develop treatments for multiple autoimmune diseases. And gerilimzumab may prove safe and effective for treating inflammatory diseases at very low doses…
Preventing infection in immunocompromised patients is challenging, especially with the increased use of biologic treatments, which have been known to reactivate latent infections, such as the herpes zoster virus. Nicolas Issa, MD, discusses recent vaccination research and prevention techniques to help this patient group avoid infection…
The FDA has officially approved an infliximab biosimilar for the treatment of multiple autoimmune diseases, including rheumatoid arthritis, psoriatic arthritis and ankylosing spondylitis. Prescribing information is now available…
Two recent studies have linked diet to an increased risk for developing rheumatoid arthritis. According to one expert, this information could prove to be pivotal knowledge for individuals already at a greater risk of developing the disease…
Abaloparatide has completed clinical trials, which showed the treatment to be safe and effective in reducing fracture rates in postmenopausal women with osteoporosis. Also, XmAb5871 is being studied to treat systemic lupus erythematosus and doesn’t destroy B cells…
NEW YORK (Reuters Health)—The combination of denosumab and teriparatide improves bone microarchitecture and estimated strength more than either drug alone in women with severe postmenopausal osteoporosis, researchers have found. Dr. Joy Tsai, from Massachusetts General Hospital in Boston, and colleagues conducted a single-site, two-year, open-label, randomized controlled trial involving 94 women aged 45 or older…