Immunology

Study reveals details of immune defense guidance system

At the beginning of an immune response, a molecule known to mobilize immune cells into the bloodstream, where they home in on infection sites, rapidly shifts position, a new study shows. Researchers say this indirectly amplifies ...

Oncology & Cancer

Screening mammograms and COVID-19 vaccine

Reports of some patients developing swollen lymph nodes after a COVID-19 vaccination has raised questions about whether screening mammograms should be rescheduled due to concerns that this finding could be mistaken for a ...

Genetics

How blood and lymph vessels remain separated after development

Researchers from Kumamoto University (Japan) have clarified the mechanism by which blood and lymph vessels remain segregated from one another after development. The characteristics and structures of these two vessel types ...

Oncology & Cancer

Singles or pairs in cancer cells: The role of the CXCR4 receptor

It all sounds similar to a dance event—but are singles or couples dancing here? This was the question Ali Isbilir and Dr. Paolo Annibale at the Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) ...

Neuroscience

How does the immune system keep tabs on the brain?

Alzheimer's disease, multiple sclerosis, autism, schizophrenia and many other neurological and psychiatric conditions have been linked to inflammation in the brain. There's growing evidence that immune cells and molecules ...

Diseases, Conditions, Syndromes

Rhesus macaques develop promising immune response to SARS-CoV-2

In a promising result for the success of vaccines against COVID-19, rhesus macaque monkeys infected with the human coronavirus SARS-CoV-2 developed protective immune responses that might be reproduced with a vaccine. The ...

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