The process of introducing a phosphate group on to a protein [goid 6468] [evidence IEA]; The cascade of processes by which a signal interacts with a receptor, causing a change in the level or activity of a second messenger or other downstream target, and ultimately effecting a change in the functioning of the cell [goid 7165] [evidence IEA]; The cascade of processes by which a signal interacts with a receptor, causing a change in the level or activity of a second messenger or other downstream target, and ultimately effecting a change in the functioning of the cell [goid 7165] [pmid 10854325] [evidence NAS]; The series of molecular signals generated as a consequence of a transmembrane receptor serine/threonine kinase binding to its physiological ligand [goid 7178] [pmid 11397809] [evidence NAS]; The stimulation of the activity of NF-kappaB-inducing kinase through phosphorylation at specific residues [goid 7250] [pmid 11397809] [evidence IDA]; Any series of molecular signals generated as a consequence of a cytokine or chemokine binding to a cell surface receptor [goid 19221] [evidence IEA]; The series of molecular signals generated in response to detection of lipopolysaccharide [goid 31663] [evidence IEA]; A change in state or activity of an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a of lipopolysaccharide stimulus; lipopolysaccharide is a major component of the cell wall of gram-negative bacteria [goid 32496] [evidence IEA]; Any process that activates or increases the frequency, rate or extent of transcription [goid 45941] [pmid 11397809] [evidence NAS]; The phosphorylation by a protein of one or more of its own amino acid residues, or residues on an identical protein [goid 46777] [pmid 11397809] [evidence NAS]; Any process that activates or increases the frequency, rate or extent of activity of the transcription factor NF-kappaB [goid 51092] [pmid 16831874] [evidence IDA]; The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of component monomers; protein oligomers may be composed of different or identical monomers. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer [goid 51259] [pmid 16831874] [evidence IMP]