Signal transduction is the process by which a chemical or physical signal is transmitted through a cell as a series of molecular events. Proteins responsible...

"conspicuously absent" from animals. Two-component systems accomplish signal transduction through the phosphorylation of a response regulator (RR) by a histidine...

promoted. The effector component of the signaling pathway begins with signal transduction. In this process, the signal, by interacting with the receptor, starts...

Binding of a paracrine factor to its respective receptor initiates signal transduction cascades, eliciting different responses. In order for paracrine factors...

Ethylene signaling pathway is a signal transduction in plant cells to regulate important growth and developmental processes. Acting as a plant hormone...

their discovery of "G-proteins and the role of these proteins in signal transduction in cells". The 2000 Nobel Prize in Physiology or Medicine to Eric...

Calcium signaling is the use of calcium ions (Ca2+) to communicate and drive intracellular processes often as a step in signal transduction. Ca2+ is important...

protein. Relay and amplification of the received hormonal signal via a signal transduction process: This then leads to a cellular response. The reaction...

agonism”, “biased signaling”, "ligand bias" and “differential engagement”) is the ligand-dependent selectivity for certain signal transduction pathways relative...

changes in the metabolism and activity of a cell. In the process of signal transduction, ligand binding affects a cascading chemical change through the cell...

resource of signal transduction pathways in humans Artavanis-Tsakonas S, Rand MD, Lake RJ (April 1999). "Notch signaling: cell fate control and signal integration...

Because certain signal transduction pathways oppose the STAT3-Ser/Hes3 signaling axis, blockers (inhibitors) of these signal transduction pathways promote...

strip of epithelial cells allows for transduction of auditory signals into nerve impulses' action potential. Transduction occurs through vibrations of structures...

trigger, polarization in budding yeast, mammalian calcium signal transduction, EGF receptor signaling, platelet activation, and Xenopus oocyte maturation are...

principal signal transduction pathways involving the G protein-coupled receptors: the cAMP signal pathway and the phosphatidylinositol signal pathway....

independent MAP kinase signal transduction pathways. The acronym MEK derives from MAPK/ERK Kinase. MEK is a member of the MAPK signaling cascade that is activated...

protein 2, also known as Grb2, is an adaptor protein involved in signal transduction/cell communication. In humans, the GRB2 protein is encoded by the...

immune mechanisms on signal transduction. The fly response to fungal or bacterial infection occurs through two distinct signalling cascades, one of which...

significant roles in signaling pathways: the degradation and synthesis of sphingomyelin produce important second messengers for signal transduction. Sphingomyelin...

often referred to as the common gp130 subunit, and is important for signal transduction following cytokine engagement. As with other type I cytokine receptors...

Autocrine signaling is a form of cell signaling in which a cell secretes a hormone or chemical messenger (called the autocrine agent) that binds to autocrine...

DN, Waggoner DW (May 1996). "Phosphatidate phosphohydrolase and signal transduction". Chem. Phys. Lipids. 80 (1–2): 45–57. doi:10.1016/0009-3084(96)02545-5...

called small GTPase, and are involved in transmitting signals within cells (cellular signal transduction). Ras is the prototypical member of the Ras superfamily...

intracellular signaling cascades, termed signal transduction pathways, that regulate specific cellular functions. Each signal transduction occurs with a...

(in mitochondria). TspO of Rhodobacter sphaeroides is involved in signal transduction, functioning as a negative regulator of the expression of some photosynthesis...

post-transduction signal processing that differentiates their responses. However, little is known about the specifics of either of these signaling mechanisms...

the transduction of environmental signals thus controlling CO2 intake into plants and plant water loss. Research on guard cell signal transduction mechanisms...

fundamental cellular processes. Examples of these roles include: Signal transduction in response to activation of cell surface receptors, including transmembrane...

peptides. Intracellular signal transduction is primarily mediated by the reversible phosphorylation of various signalling molecules by enzymes dubbed...

PMID 9094715. Mόller, G.; et al. (1995). "PKCζ is a molecular switch in signal transduction of TNF-α, bifunctionally regulated by ceramide and arachidonic acid"...