Most cell signals are chemical in nature. For example, prokaryotic organisms have sensors that detect nutrients and help them navigate toward food sources. In multicellular organisms, growth ...

This usually arises either from a loss of key signaling molecules in the TGF-β signal transduction pathway (e.g., TGF-β receptors ... tumor suppressor genes which cause the cell to stop proliferation ...

Dysregulated cell signaling underlies various diseases, emphasizing the importance of understanding these pathways for ...

The signaling pathway, which is mediated by the protein GP130, plays a central role in cell communication and influences the activity of the transcription factor STAT3, which in turn is associated ...

Campus Chemical Instrument Center, Mass Spectrometry & Proteomics Facility, The Ohio State University, Columbus, USA ...

Mortality rates from Ebola outbreaks can be as high as 90%, according to the Centers for Disease Control and Prevention, and ...

Gpr54 deletion lowers NFATC3 and SFRP1 levels, activates the Wnt/β-catenin pathway, which stimulates DPCs and HFSCs, and ...