Alzheimer's disease & dementia

Experimental drug shows promise in treating Alzheimer's disease

An experimental drug shows promise in treating Alzheimer's disease by preventing inflammation and removing abnormal protein clumps in the brain that are associated with the disease, suggests a study in mice presented at the ...

Immunology

Scientists discover new avian immunological pathway

A research team led by a biomedical scientist at the University of California, Riverside, has discovered a new immune pathway in chickens that viruses—such as those that tend to infect birds, humans, and animals and spread ...

Medications

CBD might help prime cells against COVID

Synthetic cannabidiol, a non-psychoactive compound also found in the cannabis plant, appears to prime the innate immune system of cells, potentially offering protection against pathogens such as SARS-CoV-2.

Vaccination

Computational methods can lead to better vaccines faster

Since the onset of the coronavirus pandemic in late 2019, more than 100 COVID-19 vaccines have entered or completed clinical trials, many of which have been authorized to be used around the world. However, fighting the ever-increasing ...

HIV & AIDS

Scientists reactivate immune cells exhausted by chronic HIV

Scientists at the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, have demonstrated why certain immune cells chronically exposed to HIV shut down, and how they can ...

Immunology

Scientists engineer mosquito immune system to fight malaria

Researchers at the Johns Hopkins Malaria Research Institute have demonstrated that the Anopheles mosquito's innate immune system could be genetically engineered to block the transmission of malaria-causing parasites to humans. ...

Medical research

A promising new approach to autoimmune diseases

Researchers from Harvard Medical School and MIT have developed a new approach for identifying the "self" proteins targeted in autoimmune diseases such as multiple sclerosis, diabetes and rheumatoid arthritis.

Immunology

Skin exposure may contribute to early risk for food allergies

Many children may become allergic to peanuts before they first eat them, and skin exposure may be contribute to early sensitization, according to a study in mice led by Mount Sinai researchers and published today in the Journal ...

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