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

A recent study reveals the potential of harnessing cell to cell communication to advance tissue engineering.

As technology advances, higher and higher resolution visualization is revealing components of intra- and intercellular signaling networks not previously seen.

The innate immune response is the body's first line of defense against infection, and a successful immune defense takes a ...

Intracellular signalling pathways involved in pain play key roles in the signalling of both chronic and acute pain.

By creating artificial aging in mice, researchers at Lund University in Sweden have been able to track the formation of ...

Circulating cytokines, hormones, and growth factors control all aspects of cell proliferation, differentiation, angiogenesis, apoptosis, and senescence. These chemical signals are propagated from the ...

However, mitochondria are not only involved in the efficient activation of the NF-κB signaling pathway; they also contribute to the deactivation and thus regulation of the signal.

Most cells in the body send out little messengers called extracellular vesicles that carry proteins, lipids, and other bioactive molecules to other cells, playing an important role in ...

Abstract Circulating cytokines, hormones, and growth factors control all aspects of cell proliferation, differentiation, angiogenesis, apoptosis, and senescence. These chemical signals are propagated ...