Thymus and activation-regulated chemokine (TARC) is a CC chemokine that is most highly expressed in the thymus. TARC interacts primarily with the CCR4 receptor and to a lesser extent with the CCR8 receptor. Three different crystal forms of synthetically prepared TARC were grown in triclinic, hexagonal and tetragonal systems. The X-ray data for the triclinic crystals (unit-cell parameters a = 56...

BACKGROUND Atopic dermatitis (AD) and psoriasis represent polar immune diseases. AD is a T(H)2/T(H)22-dominant disease, whereas psoriasis is considered a T(H)1/T(H)17 disease. Local immune deviation is suggested to be regulated by dendritic cell (DC)-induced T-cell polarization and recruitment of specific T-cell subsets by chemokines. Although the role of chemokines is well documented, the actu...

BACKGROUND We have previously shown that Lactobacillus reuteri supplementation from pregnancy week 36 and to the infant through the first year of life decreased the prevalence of IgE-associated eczema at 2 years. The underlying immunological mechanisms are unknown, however. OBJECTIVE To investigate the immunomodulatory effect of probiotic supplementation on allergen- and mitogen-induced immun...