The microbiome not only consists of bacteria, but also of fungi. Most of them support human and animal health. However, some ...

A single signaling pathway controls whether immune cells attack or befriend cells they encounter while patrolling our bodies, ...

An evolutionary perspective on immune priming across plants and invertebrates highlights the roles of microbiomes and epigenetic regulation in shaping innate immune memory with promising applications ...

Vitamin C plays a crucial role in the function of immune cells. Individuals with infections tend to have lower levels of vitamin C. However, research has not found conclusive evidence that taking ...

Researching the immune system in space could have payoffs for human aging on earth. Scientists have revealed how the lack of gravity affects the cells of the immune system at single cell resolution.

During the recent Covid-19 pandemic, the rate of serious illness and death was jarringly high in older populations. Why? Weakening immune systems — as we age, we become more vulnerable to infections, ...

Tom Anchordoquy receives funding for this work from the Nationals Institutes of Health through grant # RO1 CA289447. When the first cells appeared on Earth approximately 3.8 billion years ago, viruses ...

Researchers have uncovered how hormones profoundly affect our immune systems, explaining why men and women are affected by diseases differently. Scientists from the Karolinska Institutet in Sweden and ...

A person’s menstrual cycle may affect their immune system’s response, causing fluctuations throughout the month. The menstrual cycle involves a series of changes in hormone levels and structures ...