Targeting Microbiota 2020 will be a Virtual Congress

The organizing committees decided to organize the 8th World Congress on Targeting Microbiota as Virtual Meeting.

Targeting Microbiota 2020 Congress is not a webinar. All registered attendees will have access to the platform when they wish and at any time.

Due to restriction and time zone difference, a pre-recorded contribution can be separately viewed online from the date of the conference, October 22, 2020, until November 23rd, via the use of access code. For more info: Frequently Asked Questions.

Patients with ankylosing spondylitis display distinct fecal microbiota signature

356Patients with ankylosing spondylitis demonstrate a distinct fecal microbiota signature that is linked to levels of fecal calprotectin, but not other clinical parameters, according to data published in Arthritis Research & Therapy.

“The gastrointestinal tract is the home of more than 1,000 species of bacteria, but also fungi and viruses, which coexist with the host in a reciprocal relationship,” Eva Klingberg, MD,PhD, of the Sahlgrenska Academy at the University of Gothenburg, in Sweden, and colleagues wrote. “The gut microbiota is necessary for the development and shaping of the immune system, and the host genetics play a role in the establishing and shaping of the gut microbiota.”

 

“Intestinal microbiota most likely play a role in initiating and triggering the immune system in individuals who are genetically susceptible for [inflammatory bowel disease], leading to the typical gut inflammation of [Crohn’s disease] and [ulcerative colitis],” they added. “Aberrations in the gut microbiome, dysbiosis with decreased bacterial diversity, expansion of potentially pro-inflammatory bacteria, and reduction of potentially anti-inflammatory, protective bacteria have repeatedly been shown in IBD. However, it is still unclear whether the dysbiosis in IBD is a cause or a consequence of the gut inflammation.”

To evaluate differences in fecal microbiota among patients with AS, ulcerative colitis and healthy individuals, as well as analyze the relationship between fecal microbiota, fecal calprotectin and disease-related variables in AS, Klingberg and colleagues studied a cohort from Western Sweden across the 5-year period. Participants included 204 patients recruited in 2009, with the same patients invited back for a follow-up in 2014. For this analysis, the researchers focused on 150 participants with AS, 18 with ulcerative colitis and 17 healthy controls with no history of gastrointestinal or other chronic disorders.

Klingberg E, et al. Arthritis Res Ther. 2019;doi:10.1186/s13075-019-2018-4.

News source: https://www.healio.com/

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