Atópiás dermatitis

Atopic eczema

Tartalom

    University College, London Rövid összefoglaló The aim of this study is to investigate the mechanisms behind the immune dysfunction that occurs in atopic eczema or atopic eczema dermatitis.

    atopic eczema

    It results from a complex interaction of genetic and environmental factors, and is characterised by dysregulation of the cutaneous immune system. Specifically, in the skin of eczema patients there is a persistence of T lymphocytes a atopic eczema cell involved in regulating the immune systemand an overproduction of certain cytokines signalling molecules that are essential in producing inflammatory responses.

    The study intends to investigate the causes of atopic eczema by examining the number, characteristics and function of T lymphocytes in the skin and the blood of eczema patients, as well as the types atopic eczema cytokine they produce.

    atopic eczema

    To achieve this the investigators aim to take skin biopsies, tissue fluid from induced skin suction blisters and blood samples from adult eczema patients and healthy atopic eczema for analysis. Additionally, in these groups a cutaneous immune response will be initiated by injecting tuberculin protein purified derivative the Mantoux test into the skin, to further investigate how the behaviour of T lymphocytes varies between eczema patients and healthy controls.

    atopic eczema

    This research is important in view of the high prevalence of atopic eczema in the population. An improved understanding of its causes will hopefully lead to more effective treatments for this condition in future. Átfogó állapot.

    atopic eczema