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The Microbiome in Pediatric Rheumatic Diseases
The human intestinal microbiota is home to more than 1,000 bacterial species, containing approximately 3 million genes, many of which code for functions that have the potential to affect human physiology.1 Smaller numbers of organisms are also present in the skin, upper gastrointestinal tract, female reproductive tract and the oro- and nasopharynx. As tools have…
Research Provides Insight into Impact of Microbiome on Health, Rheumatic Disease
The microbiome comprises diverse microbial flora, including bacteria, viruses and fungi, that live on mucosal surfaces, predominantly the skin and digestive tract. Microbes evolved billions of years prior to the development of modern Homo sapiens 200,000 years ago; we have always existed with their ubiquitous presence. Despite this, the first microbe was not visualized until…
Research Suggests Th17 Cells Have Microbiota-Dependent Role in RA
A growing body of research is elucidating the role of intestinal microbiota in several autoimmune diseases, including rheumatoid arthritis (RA). Research published in December 2018 Arthritis & Rheumatology increases our understanding of the “extent and nature of mucosal immune activation during preclinical arthritis.”1 The research objective, according to the report, was to “dissect intestinal mucosal immune…
Gut Instinct: Ankylosing Spondylitis & the Microbiome
CHICAGO—At the 2019 ACR State-of-the-Art Clinical Symposium, an annual gathering featuring talks by key opinion leaders on the most salient topics for practicing rheumatologists and healthcare providers, Jose U. Scher, MD, director of the Microbiome Center for Rheumatology and Autoimmunity at NYU Langone Medical Center, New York City, was the featured speaker. In his remarks,…