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Research

Epstein–Barr virus infection, B-cell dysfunction and other risk factors converge in gut-associated lymphoid tissue to drive the immunopathogenesis of multiple sclerosis: a hypothesis

Multiple sclerosis is associated with Epstein–Barr virus (EBV) infection, B-cell dysfunction, gut dysbiosis, and environmental and genetic risk factors, including female sex.

News & Events

Directing immune development to curb sky-rocketing disease

Once upon a time it was infectious diseases like polio, measles or tuberculosis that most worried parents. With these threats now largely under control, parents face a new challenge – sky-rocketing rates of non-infectious diseases such as asthma, allergies and autism.

Research

Narrowband UVB phototherapy reduces TNF production by B-cell subsets stimulated via TLR7 from individuals with early multiple sclerosis

At the end of a 60-day course of narrowband UVB phototherapy, administered to individuals with early multiple sclerosis, there were changes in the relative proportions of circulating B-cell subsets. This study investigated phototherapy-associated changes to cytokine responses of B cells when exposed to a TLR7 ligand.

Research

Sun-immune connection

Exposure to ultraviolet radiation damages skin cell DNA but skin cancers develop because ultraviolet radiation also affects the immune system

Research

Cross-presentation of cutaneous melanoma antigen by migratory XCR1+CD103− and XCR1+CD103+ dendritic cells

This report provides new insight into the functional specialization within the broad network of dendritic cells that are responsible for skin immunosurveillance

Research

Modulation of the immune system by UV radiation: More than just the effects of vitamin D?

Humans obtain most of their vitamin D through the exposure of skin to sunlight

Research

Acute Erythemal Ultraviolet Radiation Causes Systemic Immunosuppression in the Absence

Vitamin D is synthesised by ultraviolet (UV) irradiation of skin and is hypothesized to be a direct mediator.

Research

Ultraviolet irradiation of skin alters the faecal microbiome independently of vitamin D in mice

Skin exposure to ultraviolet radiation alters the faecal microbiome, and further investigations to explore the implications of this in health and disease are warranted

Research

Direct infant UV light exposure is associated with eczema and immune development

This study is the first to demonstrate an association between greater direct UV light exposures in early infancy with lower incidence of eczema