Psychology & Psychiatry

Omega-3 fatty acids may prevent some forms of depression

Patients with increased inflammation, including those receiving cytokines for medical treatment, have a greatly increased risk of depression. For example, a 6-month treatment course of interferon-alpha therapy for chronic ...

Immunology

Researchers identify new target to treat psoriasis

Sanford-Burnham scientists have identified the B and T Lymphocyte Attenuator (BTLA) inhibitory receptor as a key factor in limiting inflammatory responses, particularly in the skin. The study, published online today in Immunity, ...

Medical research

Re-writing the research on the treatment of infection

(Medical Xpress)—A major breakthrough in the search for alternatives to antibiotics and the treatment of infection could provide microbiologists with a whole new insight into the way germs co-exist with or attack humans.

Immunology

Immunology: White blood cells show their stripes

For the human immune system to work effectively, the body must be able to distinguish invading pathogens, such as fungi and bacteria, from its own healthy tissue. A group of white blood cells known as dendritic cells (DCs) ...

Immunology

Roundworm quells obesity and related metabolic disorders

Researchers at the University of Maryland School of Medicine, Baltimore, have shown in a mouse model that infection with nematodes (also known as roundworms) can not only combat obesity but ameliorate related metabolic disorders. ...

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