title: Neurobiological basis of chemotherapy-induced cognitive impairment: a review of rodent research.
abstract: For some cancer survivors chemotherapy treatment is associated with lasting cognitive impairment, long after treatment cessation. Several candidate mechanisms have been suggested, yet clinical research has been unable to clearly tease apart these hypotheses. Rodent research has allowed a systematic study of these underlying mechanisms in the absence of potential patient confounds. Herein, this research is reviewed with emphasis on the role of the blood-brain barrier, neurogenesis, oxidative stress, white matter, immune system/(neuro) inflammation, HPA axis, blood flow, and cancer in chemotherapy-induced cognitive impairment. Furthermore, potential pharmacotherapy and behavioral intervention strategies are reviewed. This paper ends with methodological considerations in study of chemotherapy and cognition.
authors.affiliation: Department of Behavioral Physiology, University of Groningen, Kerklaan 30, P.O. Box 14, 9750 AA Haren, The Netherlands. R.Seigers@rug.nl
authors.forename: Riejanne
authors.initials: R
authors.lastname: Seigers
authors.forename: Joanna E
authors.initials: JE
authors.lastname: Fardell
mesh_terms: D000818:Animals; D001812:Blood-Brain Barrier / Q000187:drug effects / Q000503:physiopathology; D003072:Cognition Disorders / Q000139:chemically induced*; D016207:Cytokines / Q000378:metabolism; D004195:Disease Models, Animal; D064420:Drug-Related Side Effects and Adverse Reactions; D006801:Humans; D009369:Neoplasms / Q000188:drug therapy / Q000523:psychology; D009446:Neurobiology; D055495:Neurogenesis / Q000187:drug effects; D018377:Neurotransmitter Agents / Q000378:metabolism; D018384:Oxidative Stress / Q000187:drug effects; D012377:Rodentia
chemical_list: D016207:Cytokines; D018377:Neurotransmitter Agents