NEW YORK (Reuters Health)—Murine and other studies suggest that titanium dioxide (TiO2) nanoparticles, widely used as food additives and in drug formulations, may be involved in intestinal inflammation, according to Swiss researchers. As Dr. Gerhard Rogler told Reuters Health by email, “It seems that titanium dioxide nanoparticles are not harmful for a healthy person with…
Search results for: inflammation
Tofacitinib Decreases Inflammation in Early RA
A recent study used MRI to show that tofacitinib reduces inflammation and inhibition of the progression of structural damage in adults with early RA…
Gut-on-a-Chip Provides Insight into Microbiome & Intestinal Inflammation
Researchers have created a microdevice with Caco-2 intestinal epithelial cells to aid in studying the human gut microbiome’s role in homeostasis, immune modulation and pathology. Using this gut-on-a-chip, researchers were able to examine in detail the processes they think result in chronic intestinal inflammation…
Study Uncovers Tet2’s Role in Resolving Inflammation
When investigating the role of epigenetic modifiers in inflammatory response, researchers found that Tet2 acts at the chromatin level to help resolve inflammation in both dendritic cells and macrophage, repressing the transcription of IL-6…
Low-Grade Inflammation in Symptomatic Knee OA
Although osteoarthritis (OA) was formerly considered a non-inflammatory joint disease, it’s now well-appreciated that inflammatory mediators, such as PGE2 and IL-1β, are produced by osteoarthritic joint tissues and can be used to identify patients with symptomatic knee OA. A peripheral blood leukocyte inflammatory transcriptome identifies a subset of symptomatic knee OA patients at higher risk for radiographic progression and may reflect persistent low-grade joint inflammation…
POP1-Based Treatments May Reduce Inflammation
A recent study analyzed inflammasome response, finding the POP1 PYRIN domain protein acts to decrease excessive inflammatory responses and prevent systemic inflammation. Researchers ultimately developed a drug based on POP1 and found it reduced inflammation in mice…
Can Systemic Inflammation Influence Mood?
The Friday night press release: When a politician or any public figure needs to disclose unfavorable news, chances are they will release it sometime on a late Friday afternoon or evening, hoping that nobody is paying attention. In fact, this behavior was coined “the take out the trash day” on the television political drama, The…
2014 ACR/ARHP Annual Meeting: Fat’s Role in Inflammation
How obesity, metabolic stress, inflammation contribute to rheumatic diseases
Aggregated Neutrophils Limit Inflammation
A new study suggests understanding this antiinflammatory pathway may lead to new immunomodulatory therapy for resolving inflammation
Aggressive Treatment of Inflammation Prevents Vision Loss in Patients with JIA-related Uveitis
A new study confirms that the use of immunosuppressive drugs is associated with a reduced risk of vision loss in patients with juvenile idiopathic arthritis-related uveitis.
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