Dendritic reorganization in pyramidal neurons in medial prefrontal cortex after chronic corticosterone administration.

By C. Wellman. Journal of Neurobiology, 2001

616 citations recorded by the source corpus.

Subfields: Behavioral Neuroscience, Cellular and Molecular Neuroscience, Molecular Biology

View Paper: https://www.semanticscholar.org/paper/fdda8c4a1960d23757b9b2e6465e832e1a972273

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Behavioral Neuroscience

1. Bruce S. McEwen
2. J. Wingfield
3. R. Duman
4. Margaret A Sheridan
5. Peter J. Gianaros
6. J. Koolhaas
7. Nim Tottenham
8. Marian Joëls

In Cellular and Molecular Neuroscience

1. Peter J. Gianaros
2. Bruce S. McEwen
3. R. Duman
4. Christopher Pittenger
5. Wayne C. Drevets
6. John H. Morrison
7. O. Almeida
8. Nim Tottenham

In Molecular Biology

1. Christopher Pittenger
2. R. Duman
3. John H. Morrison
4. Nim Tottenham
5. Margaret A Sheridan
6. Joseph L. Price
7. Peter J. Gianaros
8. Carmen Sandi

Citations in the corpus

• The Darwinian concept of stress: benefits of allostasis and costs of allostatic load and the trade-offs in health and disease. (2005, background): “Left prefrontal cortex volume reductions are already present in young women in early onset depression [405] and chronic glucocorticoid treatment induced loss of dendrites in the rat prefrontal cortex [406].”
• Glucocorticoids, depression, and mood disorders: structural remodeling in the brain. (2005, background): “Repeated stress causes dendritic shortening in medial prefrontal cortex but produces dendritic growth in neurons in amygdalae [5,9,21,27-30].”
• The Prefrontal Cortex as a Key Target of the Maladaptive Response to Stress (2007, background): “Previously, independent studies (Wellman, 2001; Radley et al., 2004; Brown et al., 2005; Cerqueira et al., 2007) described that chronic stressors or glucocorticoids produce profound rearrangements of the apical dendrites of layer II–III PFC pyramidal neurons, resulting in atrophy of the distal…”
• Brain structural and functional abnormalities in mood disorders: implications for neurocircuitry models of depression (2008, background): “…are evident in depressed humans (i.e., medial PFC, hippocampus), repeated stress results in dendritic atrophy and reductions in glial cell counts or proliferation in rodents (Banasr and Duman 2007; Czeh et al. 2005; McEwen and Magarinos 2001; Wellman 2001; Radley et al. 2008; Conrad et al. 1999).”
• Stress signalling pathways that impair prefrontal cortex structure and function (2009, neutral): “Stress-induced changes in dendritic morphology can be mimicked by chronic administration of high doses of glucocorticoid”
• Stress and the brain: from adaptation to disease (2005, background): “Similar reduced branching has been reported for the principal neurons in the prefrontal corte”
• Neurocircuitry of Mood Disorders (2010, background): “…the areas where gray matter reductions are evident in depressed humans (ie, medial PFC, hippocampus) repeated stress results in dendritic atrophy and reductions in glial cell counts in rodents (Banasr and Duman, 2007; Czeh et al, 2006; McEwen and Magarinos, 2001; Wellman, 2001; Radley et al, 2008).”
• Stress and Memory: Behavioral Effects and Neurobiological Mechanisms (2007, background): “As to the prefrontal cortex, major neuronal remodeling occurs in its medial part as a consequence of chronic stress or prolonged glucocorticoid treatment, including dendritic atrophy (Wellman [161]; Cook and Wellman [162];”
• Central effects of stress hormones in health and disease: Understanding the protective and damaging effects of stress and stress mediators. (2008, background): “Repeated stress causes dendritic shortening in medial prefrontal cortex (Sousa et al., 2000; Wellman, 2001; Vyas et al., 2002; Kreibich and Blendy, 2004; Cook andWellman, 2004; Radley et al., 2004, 2006; Brown et al., 2005) but produces dendritic growth in neurons in amygdala (Vyas et al.”
• Oxidative Stress and the Central Nervous System (2017, positive): “And, oxidative stress–initiated neuroendocrine alterations within the amygdala, including amygdalar hyperactivity and dendritic shrinking (Wellman, 2001; Vyas et al., 2002; Kreibich and Blendy 2004; Brown et al., 2005; Radley et al., 2006; Wood et al., 2010), can further potentiate synaptic…”
• Stress, Depression, and Neuroplasticity: A Convergence of Mechanisms (2008, background): “A similar effect is seen following chronic administration of corticosterone (Wellman, 2001).”