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

Crosstalk between gut and brain has long been appreciated in health and disease, and the gut microbiota is a key player in communication between these two distant organs. Yet, the mechanisms through ...

Discover how scalp seborrheic dermatitis may be influenced by hair product allergens, barrier damage, and microbiome changes.

If you are looking for an honest Route One Skincare review to see if this minimalist line lives up to the promises, their ...

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 ...

The epithelial cells that line mucosal surfaces form a barrier between the internal and external environments with a continuous layer of tightly linked cells. The harsh conditions at the ...

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

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 ...

"The skin's moisture barrier does exactly what it sounds like — it helps the skin to retain moisture, specifically water," says New York-based dermatologist Kenneth Mark. Simple, right? Los ...

Organs in animals and in humans have one thing in common: they are bounded by so-called epithelial cells. These, along with the muscle, connective and nervous tissues, belong to the basic types of ...