The window and mechanisms of major age‐related decline in the production of new neurons within the dentate gyrus of the hippocampus

MS Rao, B Hattiangady, AK Shetty - Aging cell, 2006 - Wiley Online Library
While it is well known that production of new neurons from neural stem/progenitor cells
(NSC) in the dentate gyrus (DG) diminishes greatly by middle age, the phases and …

Aging does not alter the number or phenotype of putative stem/progenitor cells in the neurogenic region of the hippocampus

B Hattiangady, AK Shetty - Neurobiology of aging, 2008 - Elsevier
To investigate whether dramatically waned dentate neurogenesis during aging is linked to
diminution in neural stem/progenitor cell (NSC) number, we counted cells immunopositive …

Production of new cells in the rat dentate gyrus over the lifespan: relation to cognitive decline

JL Bizon, M Gallagher - European Journal of Neuroscience, 2003 - Wiley Online Library
The identification of neurogenesis in the dentate gyrus of adult mammals has sparked much
interest in a functional role for these new neurons in hippocampal‐dependent cognition. The …

Dynamics of neurogenesis in the dentate gyrus of adult rats

HY McDonald, JM Wojtowicz - Neuroscience letters, 2005 - Elsevier
Hippocampal neurogenesis declines steadily over the first year of life in the rodent, but the
process persists into senescence despite a dramatic drop in the number of neurons it …

Newly born cells in the ageing dentate gyrus display normal migration, survival and neuronal fate choice but endure retarded early maturation

MS Rao, B Hattiangady… - European Journal of …, 2005 - Wiley Online Library
Addition of new granule cells to the dentate gyrus (DG) from stem or progenitor cells
declines considerably during ageing. However, potential age‐related alterations in …

Neurogenesis in a rat model of age‐related cognitive decline

JL Bizon, HJ Lee, M Gallagher - Aging cell, 2004 - Wiley Online Library
Age‐related decrements in hippocampal neurogenesis have been suggested as a basis for
learning impairment during aging. In the current study, a rodent model of age‐related …

Early age-related changes in adult hippocampal neurogenesis in C57 mice

MB Nada, L Slomianka, AL Vyssotski, HP Lipp - Neurobiology of aging, 2010 - Elsevier
Strong age-related declines in conjunction with comparatively easy experimental
manipulations of adult hippocampal neurogenesis have generated considerable public and …

Age-related changes in dentate gyrus cell numbers, neurogenesis, and associations with cognitive impairments in the rhesus monkey

LB Ngwenya, NC Heyworth, Y Shwe… - Frontiers in systems …, 2015 - frontiersin.org
The generation of new neurons in the adult mammalian brain is well-established for the
hippocampal dentate gyrus (DG). However, the role of neurogenesis in hippocampal …

Age-related effects on hippocampal precursor cell subpopulations and neurogenesis

J Walter, S Keiner, OW Witte, C Redecker - Neurobiology of aging, 2011 - Elsevier
Hippocampal neurogenesis continuously declines in the aging brain but only little is known
about age-related alterations in the subgranular zone (SGZ) of the dentate gyrus which …

Decline in adult neurogenesis during aging follows a topographic pattern in the mouse hippocampus

S Jinno - Journal of Comparative Neurology, 2011 - Wiley Online Library
In the rodent brain, diverse functions are topographically distributed within the hippocampus.
For instance, the dorsal (septal) hippocampus is involved in spatial memory, whereas the …