To function normally, nearly every cell in the human body relies on G-protein-coupled receptors (GPCRs) to receive and send ...

Our cells rely on tightly regulated signaling pathways to control when they grow, divide and survive. When these regulatory systems are disrupted, cells can acquire the ability to grow uncontrollably ...

To function normally, nearly every cell in the human body relies on G-protein coupled receptors (GPCRs) to receive and send ...

Signal transduction The cellular process that converts a signal, such as a hormone, growth factor, neurotransmitter, cytokine, mechanical force, or environmental cue, into biochemical changes inside ...

Pulmonary hypertension (PH) is a global health issue characterized by high mortality. The main targets for current therapies in PH focus on the prostacyclin, nitric oxide, and endothelin pathways.

The Wnt signaling pathway is critically involved in orchestrating cellular functions such as proliferation, migration, survival, and cell fate determination during development. Given its pivotal role ...

Sepsis is a complex clinical syndrome characterized by dysregulated immune responses, systemic inflammation, and multi-organ dysfunction. It involves intricate interactions among multiple signaling ...

An international study led by a scientist at the University of Ottawa Faculty of Medicine is opening new frontiers in the ...

A team of researchers at RPI, in collaboration with the University of South Florida, University of North Carolina, and The Neural Stem Cell Institute, have made a discovery that opens the door to new ...

Researchers at Tulane University, with a team of colleagues from eight other universities, have discovered a new nerve cell signaling mechanism that could transform our understanding of pain and lead ...

Fruit quality is not determined by genetics alone. Water availability, salinity, heat, and cold can all reshape fruit color, sweetness, acidity, aroma, texture, antioxidant activity, and ripening ...