Modulating gut microbiota in a mouse model of Graves' orbitopathy and its impact on induced disease.

ABSTRACT:

Background

Graves' disease (GD) is an autoimmune condition in which autoantibodies to the thyrotropin receptor (TSHR) cause hyperthyroidism. About 50% of GD patients also have Graves' orbitopathy (GO), an intractable disease in which expansion of the orbital contents causes diplopia, proptosis and even blindness. Murine models of GD/GO, developed in different centres, demonstrated significant variation in gut microbiota composition which correlated with TSHR-induced disease heterogeneity. To investigate whether correlation indicates causation, we modified the gut microbiota to determine whether it has a role in thyroid autoimmunity. Female BALB/c mice were treated with either vancomycin, probiotic bacteria, human fecal material transfer (hFMT) from patients with severe GO or ddH2O

SUBMITTER: Moshkelgosha S 

PROVIDER: S-EPMC7888139 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature