• cellular
  • Nuclear factor κB (NF-κB) is an ubiquitous rapid response transcription factor involved in inflammatory reactions and exerts its actions by expressing several cytokines, chemokines, and cell adhesion molecules (vascular cellular adhesion molecule-1 and intracellular adhesion molecule-1). (ahajournals.org)
  • several
  • These very high rates might be due to the lack of proofreading function of the RNA-dependent RNA polymerase and have resulted in the emergence of several genetic variants of the virus. (wikipedia.org)
  • Covalent binding of the aglycone portions of several carboxylic acid (ester) glucuronides is known to occur to nucleophilic sites on serum albumin via transacylation reactions, for example. (wikipedia.org)