During embryonic development, the intestine of the Drosophila fly divides into distinct chambers thanks to the formation of ...

In this example, it activates an enzymatic cascade of MAP kinases. This results in potent changes in the cell, such as the alteration of key proteins and changes in gene transcription. Signal ...

These intracellular signaling pathways, also called signal transduction cascades, typically amplify the message, producing multiple intracellular signals for every one receptor that is bound.

which includes cellular signaling pathways and downstream targets, cell differentiation and organismal development, responses to cell stress and nutritional requirements, and programmed cell death.

CD8+ T cells accumulate in atherosclerotic plaques. LMU researchers identify a crucial signaling pathway - with therapeutic potential. Atherosclerosis is the most common cause of life-threatening ...