Intestinal permeability and autoimmune diseases

Abnormal intestinal permeability and microbiota in patients with autoimmune hepatitis.

BACKGROUND Autoimmune hepatitis (AIH) is a chronic, progressive, and immunologically mediated inflammatory liver disorder. The etiology of AIH still remains unknown. The aim of this study was to investigate the changes in intestinal permeability, bacterial translocation, and intestinal microbiome in patients with AIH and to evaluate the correlations of those changes with the stages of the disea...

Air Pollution and its Effects on Autoimmune Diseases

Role of Interleukin-37 in Inflammatory and Autoimmune Diseases

Interleukin-1 family 7 (IL-1F7) is a novel member of IL-1F cytokines. IL-1F7 is more commonly known as IL-37. IL-37 join the α-subunit of the IL-18 receptor, or IL-18 binding protein (IL-18BP), and binding of these proteins can enhance the IL-18 suppression. IL-37 also translocates to the cell nucleus and affects gene transcription. IL-37 inhibits the phosphorylation of p38 mitogen-activated pr...

Intestinal permeability in strongyloidiasis.

The objective of the present study was to assess intestinal permeability in patients with infection caused by Strongyloides stercoralis. Twenty-six patients (16 women and 10 men), mean age 45.9, with a diagnosis of strongyloidiasis were evaluated. For comparison, 25 healthy volunteers (18 women and 7 men), mean age 44.9, without digestive disorders or intestinal parasites served as normal contr...

Leptin and Autoimmune Diseases

Introduction: Leptin, an anti-obesity hormone, is also a regulator of the immune response whichsends important signals regarding the metabolic status and immune system function. Thishormone/cytokine can affect the secretion of acute phase proteins such as Interleukin-1 and TNF-αand facilitate communication between nutrition and Th1 immune response so that when the foodintake...