title: How widespread is adult neurogenesis in mammals?
abstract: It is now widely accepted that neurogenesis occurs in two regions of the adult mammalian brain--the hippocampus and the olfactory bulb. There is evidence for adult neurogenesis in several additional areas, including the neocortex, striatum, amygdala and substantia nigra, but this has been difficult to replicate consistently other than in the damaged brain. The discrepancies may be due to variations in the sensitivity of the methods used to detect new neurons.
authors.affiliation: Department of Psychology, Princeton University, Princeton, New Jersey 08544, USA. goulde@princeton.edu
authors.forename: Elizabeth
authors.initials: E
authors.lastname: Gould
mesh_terms: D000375:Aging / Q000502:physiology; D000818:Animals; D001921:Brain / Q000033:anatomy & histology / Q000502:physiology*; D049109:Cell Proliferation; D018891:Dentate Gyrus / Q000502:physiology; D006801:Humans; D008322:Mammals / Q000033:anatomy & histology / Q000502:physiology*; D009473:Neuronal Plasticity / Q000502:physiology*; D009474:Neurons / Q000502:physiology*; D009830:Olfactory Bulb / Q000502:physiology; D013234:Stem Cells / Q000502:physiology*