Genetics

Study uncovers genetic risk factors for heart failure

In a new study co-led by investigators at the United States Department of Veterans Affairs and Brigham and Women's Hospital, a founding member of the Mass General Brigham health care system, a global team of scientists conducted ...

Medical research

Study unveils picolinic acid's broad-spectrum antiviral abilities

Picolinic acid, a natural compound produced by mammalian cells, can block several disease-causing viruses such as SARS-CoV-2 and influenza A viruses, according to a new study by researchers at the Indian Institute of Science ...

Immunology

How dendritic cells activate the immune system

The specific or acquired immune system of vertebrates is a powerful weapon against pathogens and pathologically altered body cells. Here, T cells play a special role. After activation, they can systematically kill off target ...

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