How is it that your body with all of its specialized organs developed from a single cell? Scientists are exploring how gene expression patterns and their timing regulate cell differentiation.

When cells express specific genes that characterise a certain type of cell we say that a cell has become differentiated. Once a cell becomes differentiated it only expresses the genes that produce ...

However, scientists haven't fully understood whether infected tissue itself has any role in directing the optimal T cell differentiation ... gene and cellular biology techniques, they demonstrated ...