Scientists have discovered a new protective communication circuit between specialized immune cells in the intestines, a ...

The gut-skin axis is a pathway through which the gastrointestinal (GI) microbiome can influence immune regulation, systemic ...

While the role of the blood-brain barrier has long been appreciated for its ability to maintain precise control over what molecules can enter the nervous system, very little is known about how the ...

Results from a mouse study suggest that a natural plant compound, phytic acid, shows potential to support gut barrier health, ...

A new study published in the International Journal of Molecular Sciences discusses the impact of herpes, influenza, hepatitis, human immunodeficiency virus (HIV), the severe acute respiratory syndrome ...

The skin is the primary physical barrier against harmful substances in the environment. But there is a significant difference in the protective capacity of the skin across individuals. Knowing the ...

Phrases like "skin barrier," "moisture barrier," and "barrier function" are commonly used in skincare. Your skin's barrier function is twofold: First, it needs to trap moisture inside the layers of ...