====== 1980 ====== [[1979]]-[[1981]] ---- Fisher published the relation of [[cerebral vasospasm]] to [[subarachnoid hemorrhage]] visualized by computerized tomographic scanning ((Fisher C, Kistler J, Davis J ([[1980]]). "Relation of cerebral vasospasm to subarachnoid hemorrhage visualized by computerized tomographic scanning". Neurosurgery 6 (1): 1–9.)). ---- The [[Oswestry disability index]] was first published by Jeremy Fairbank et al. in Physiotherapy in [[1980]] ((Fairbank JC, Couper J, Davies JB, O'Brien JP. The Oswestry low back pain disability questionnaire. Physiotherapy. 1980 Aug;66(8):271-3. PubMed PMID: 6450426. )). ---- [[Glycogen synthase kinase 3]] is a [[serine threonine protein kinase]] that mediates the addition of phosphate molecules onto [[serine]] and [[threonine]] [[amino acid]] residues. First discovered in [[1980]] as a regulatory kinase for its namesake, Glycogen synthase, GSK-3 has since been identified as a [[kinase]] for over forty different proteins in a variety of different pathways.