title: Focus issue: coping with cellular stress.
abstract: Organisms constantly face potential damage from internal and external sources, thus necessitating signaling cascades that couple specific cellular stresses to the appropriate responses. This Focus Issue of Science Signaling highlights the signaling pathways that are activated by and that mediate responses to diverse types of stresses.
authors.forename: Wei
authors.initials: W
authors.lastname: Wong
mesh_terms: D018384:Oxidative Stress; D010766:Phosphorylation; D015398:Signal Transduction