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  1. Article

    Open Access

    A novel stepwise integrative analysis pipeline reveals distinct microbiota-host interactions and link to symptoms in irritable bowel syndrome

    Although incompletely understood, microbiota-host interactions are assumed to be altered in irritable bowel syndrome (IBS). We, therefore, aimed to develop a novel analysis pipeline tailored for the integrativ...

    Annikka Polster, Lena Öhman, Julien Tap, Muriel Derrien in Scientific Reports (2021)

  2. Article

    Open Access

    Fecal microbiota composition is linked to the postoperative disease course in patients with Crohn’s disease

    The role of the fecal microbiota composition for the postoperative disease course of patients with Crohn’s disease (CD) who have undergone ileocecal resection remains to be established. In this study, we inves...

    Anna Strömbeck, Anders Lasson, Hans Strid, Johanna Sundin in BMC Gastroenterology (2020)

  3. Article

    Open Access

    Evidence of altered mucosa-associated and fecal microbiota composition in patients with Irritable Bowel Syndrome

    Altered bacterial composition and small intestinal bacterial overgrowth (SIBO) may be associated with irritable bowel syndrome (IBS). This study aimed to determine the fecal and mucosa-associated bacterial com...

    Johanna Sundin, Imran Aziz, Sofia Nordlander, Annikka Polster in Scientific Reports (2020)

  4. Article

    Open Access

    A distinct gut microbiota composition in patients with ankylosing spondylitis is associated with increased levels of fecal calprotectin

    Ankylosing spondylitis (AS) shares many characteristics with inflammatory bowel disease (IBD). Intestinal microbiota most likely plays an important role in the development of IBDs and may also be involved in t...

    Eva Klingberg, Maria K. Magnusson, Hans Strid in Arthritis Research & Therapy (2019)

  5. Article

    Open Access

    Fecal chromogranins and secretogranins are linked to the fecal and mucosal intestinal bacterial composition of IBS patients and healthy subjects

    Altered fecal levels of chromogranins (Cg) and secretogranins (Sg) are demonstrated in irritable bowel syndrome (IBS), but their role in IBS pathophysiology remains unknown. This study aimed to determine if gr...

    Johanna Sundin, Mats Stridsberg, Julien Tap, Muriel Derrien in Scientific Reports (2018)