Teeth function not only because of the hard enamel on the surface, but also because they have roots that anchor them firmly ...

An international group of researchers has identified an important mechanism that enables stem cells to evade immune rejection. Their research, published in Nature, sheds light on how these specialized ...

Precision and timing of gene expression is essential for normal biological functions and, when disrupted, can lead to many ...

The human small intestine absorbs nutrients while protecting us from potentially harmful microbes. One of the cell types that plays a key role in this protection is the microfold cell, or M cell.

What the research is about Teeth function not only because of the hard enamel on the surface, but also because they ...

The immune system is comprised of two separate active arms of immunity to provide robust protection against disease. The two separate systems of immunity include the innate and adaptive immune ...

Stem cells grown in microgravity aboard the International Space Station (ISS) have unique qualities that could one day help accelerate new biotherapies and heal complex disease, researchers say. The ...

During gestation, the placenta takes on the roles of many of the fetus’ developing organs and serves as a barrier between parent and child. Critical to this is the outermost layer of the organ, the ...

Researchers at the University of British Columbia (UBC) have made a significant discovery regarding the cultivation of ...

Scientists have made an important discovery about the relationship between hematopoietic stem cells (HSCs) and immune response evasion. Their findings show how certain HSCs have regulatory functions ...