The epithelium is a type of tissue that covers many different surfaces on the inside and the outside of your body. Epithelial cells are packed tightly together and serve as a barrier between the ...

Teratomas are embryonal tumors that arise in the germ cells and contain different types of tissues, including bone, teeth, hair, and muscle. 1 Scientists have classified teratomas as a rare type of ...

A study expands the list of known genes with circadian variation and provides the first comprehensive list of genes with seasonal variation in each tissue. Tissues in the thoracic cavity, such as the ...

In a Nutshell Researchers mapped more than 3 million cells from 527 women aged 15 to 86 and found that breast tissue ...

Researchers at the Josep Carreras Leukaemia Research Institute have demonstrated that combining data from different origins ...