Immunology

Atopic dermatitis severity tied to IgG response to S. aureus

(HealthDay)—Atopic dermatitis (AD) disease severity is associated with immunoglobulin G (IgG) responses against Staphylococcus aureus antigens, according to a study published online Nov. 30 in the British Journal of Dermatology.

HIV & AIDS

HIV expert's studies yielding insights into diseases of aging

While AIDS originally was seen as an adaptive immune disease, the research of Alan Landay, PhD, has contributed to a view of it as a cell driven-inflammation linked to immunosenescence—the gradual deterioration of the immune ...

Oncology & Cancer

Disturbances in blood cell gene transcription may lead to leukemia

Researchers have succeeded in shedding light on the pathogenesis of DNA breakpoints that are associated with leukemia. A mechanism discovered in a recent study can explain up to 90% of DNA damages present in the most common ...

Alzheimer's disease & dementia

Neuronal heparan sulfates play role in amyloid pathology

(HealthDay)—Neuronal heparan sulfates (HSs) modulate brain amyloid-β (Aβ) clearance and aggregation in a mouse model of Alzheimer's disease (AD), according to an experimental study published in the March 30 issue of Science ...

Diseases, Conditions, Syndromes

Better insights into treating hepatitis C

With nearly 200 million infected people worldwide, hepatitis C virus (HCV) represents a significant public health issue. One of the most important challenges is that although the immune system seems to be responsible for ...

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