Hippocampal neurogenesis: opposing effects of stress and antidepressant treatment
JL Warner‐Schmidt, RS Duman - Hippocampus, 2006 - Wiley Online Library
The hippocampus is one of several limbic brain structures implicated in the pathophysiology
and treatment of mood disorders. Preclinical and clinical studies demonstrate that stress and …
and treatment of mood disorders. Preclinical and clinical studies demonstrate that stress and …
Hippocampal neurogenesis: regulation by stress and antidepressants
A Dranovsky, R Hen - Biological psychiatry, 2006 - Elsevier
Accumulating evidence implicates hippocampal neurogenesis in the pathophysiology of
depression. Psychosocial stress reduces neurogenesis in rodents, whereas chronic …
depression. Psychosocial stress reduces neurogenesis in rodents, whereas chronic …
Neurocognitive deficits and disability in major depressive disorder
J Jaeger, S Berns, S Uzelac, S Davis-Conway - Psychiatry research, 2006 - Elsevier
Disability in life functioning is an important and poorly understood consequence of major
depressive disorder (MDD). Mood symptoms do not account for the magnitude of disability …
depressive disorder (MDD). Mood symptoms do not account for the magnitude of disability …
Recent developments and current controversies in depression
KP Ebmeier, C Donaghey, JD Steele - The Lancet, 2006 - thelancet.com
In this review of the last 5 years' developments in research into depression we focus on
recent advances and current controversies. We cover epidemiology and basic science as …
recent advances and current controversies. We cover epidemiology and basic science as …
Plasma cortisol and progression of dementia in subjects with Alzheimer-type dementia
JG Csernansky, H Dong, AM Fagan… - American Journal of …, 2006 - Am Psychiatric Assoc
Objective: Studies of subjects with dementia of the Alzheimer type have reported
correlations between increases in activity of the hypothalamic-pituitary-adrenal (HPA) axis …
correlations between increases in activity of the hypothalamic-pituitary-adrenal (HPA) axis …
Antidepressant effects of exercise: evidence for an adult-neurogenesis hypothesis?
It has been hypothesized that a decrease in the synthesis of new neurons in the adult
hippocampus might be linked to major depressive disorder (MDD). This hypothesis arose …
hippocampus might be linked to major depressive disorder (MDD). This hypothesis arose …
Neocortical neurogenesis in humans is restricted to development
RD Bhardwaj, MA Curtis, KL Spalding… - Proceedings of the …, 2006 - National Acad Sciences
Stem cells generate neurons in discrete regions in the postnatal mammalian brain.
However, the extent of neurogenesis in the adult human brain has been difficult to establish …
However, the extent of neurogenesis in the adult human brain has been difficult to establish …
BDNF Val66Met allele is associated with reduced hippocampal volume in healthy subjects
JA Bueller, M Aftab, S Sen, D Gomez-Hassan… - Biological …, 2006 - Elsevier
BACKGROUND: A frequent polymorphism of the brain-derived neurotrophic factor (BDNF)
gene (val66met) has been suggested to modulate hippocampal neuronal plasticity and has …
gene (val66met) has been suggested to modulate hippocampal neuronal plasticity and has …
Deletion of the background potassium channel TREK-1 results in a depression-resistant phenotype
C Heurteaux, G Lucas, N Guy, M El Yacoubi… - Nature …, 2006 - nature.com
Depression is a devastating illness with a lifetime prevalence of up to 20%. The
neurotransmitter serotonin or 5-hydroxytryptamine (5-HT) is involved in the pathophysiology …
neurotransmitter serotonin or 5-hydroxytryptamine (5-HT) is involved in the pathophysiology …
Chronic psychological distress and risk of Alzheimer's disease in old age
RS Wilson, SE Arnold, JA Schneider, JF Kelly… - …, 2006 - karger.com
Clinical and pathological data from the Rush Memory and Aging Project were used to test
the hypothesis that distress proneness is associated with increased risk of Alzheimer's …
the hypothesis that distress proneness is associated with increased risk of Alzheimer's …