Extracellular molecules such as ions, amino acids, nucleotides, and proteins are essential mediators of intercellular communication in multicellular organisms. These diffusible factors contribute to ...

Multicellular organisms are composed of diverse cell types that must coordinate their behaviors through communication. Cell–cell communication (CCC) is essential for growth, development, ...

Scientists have revealed the secret to the structural integrity of tiny particles that transport cargo from cell to cell through blood vessels and bodily fluids: special proteins that keep their ...

A study identified a biological link between aged muscle and tumor growth, showing that exercise can reactivate signaling ...

Cell signaling is crucial for cells to communicate and function correctly. Disruptions in these pathways, caused by genetic mutations or environmental factors, can lead to uncontrolled cell growth, ...

Extracellular vesicles from menstrual blood stem cells promoted cartilage production in human tissues, offering a potential ...

Every multicellular organism, from tiny worms to humans, elephants and whales, needs a way for their cells to work together. Cells have a variety of protein receptors on their surfaces that connect ...