Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Gonadal Hormone Mediation Of Neural Plasticity In The Adult Rodent Amygdala PDF full book. Access full book title Gonadal Hormone Mediation Of Neural Plasticity In The Adult Rodent Amygdala.
| Author | : John Andrew Morris |
| Publisher | : |
| Total Pages | : 270 |
| Release | : 2008 |
| Genre | : Amygdaloid body |
| ISBN | : |
| Author | : Luis Miguel Garcia-Segura |
| Publisher | : Oxford University Press |
| Total Pages | : 505 |
| Release | : 2009-05-05 |
| Genre | : Medical |
| ISBN | : 019532661X |
The nervous system has a remarkable capacity for self-reorganization, and in this first systematic analysis of the interaction between hormones and brain plasticity, Luis Miguel Garcia-Segura proposes that hormones modulate metaplasticity in the brain. He covers a wide variety of hormones, brain regions, and neuroplastic events, and also provides a new theoretical background with which to interpret the interaction of hormones and brain remodeling throughout the entire life of the organism.Garcia-Segura argues that hormones are indispensable for adequately adapting the endogenous neuroplastic activity of the brain to the incessant modifications in external and internal environments. Their regulation of neuroplastic events in a given moment predetermines new neuroplastic responses that will occur in the future, adapting brain reorganization to changing physiological and behavioral demands throughout the life of the organism. The cross-regulation of brain plasticity and hormones integrates information originated in multiple endocrine glands and body organs with information coming from the external world in conjunction with the previous history of the organism. Multiple hormonal signals act in concert to regulate the generation of morphological and functional changes in neural cells, as well as the replacement of neurons, glial, and endothelial cells in neural networks. Brain remodeling, in turn, is involved in controlling the activity of the endocrine glands and regulating hormonal secretions. This bidirectional adjustment of brain plasticity in response to hormonal inputs, and adjustment of hormonal concentrations in response to neuroplastic events are crucial for maintaining the stability of the inner milieu and for the generation of adequate behavioral responses in anticipation of--and in adaptation to--new social and environmental circumstances and life events, including pathological conditions.
| Author | : Catherine Belzung |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 447 |
| Release | : 2014-07-08 |
| Genre | : Medical |
| ISBN | : 364236232X |
This volume brings together authors working on a wide range of topics to provide an up to date account of the underlying mechanisms and functions of neurogenesis and synaptogenesis in the adult brain. With an increasing understanding of the role of neurogenesis and synaptogenesis it is possible to envisage improvements or novel treatments for a number of diseases and the possibility of harnessing these phenomena to reduce the impact of ageing and to provide mechanisms to repair the brain.
| Author | : |
| Publisher | : |
| Total Pages | : 906 |
| Release | : 2008 |
| Genre | : Dissertations, Academic |
| ISBN | : |
| Author | : João F. Oliveira |
| Publisher | : Frontiers Media SA |
| Total Pages | : 101 |
| Release | : 2016-10-24 |
| Genre | : Neurosciences. Biological psychiatry. Neuropsychiatry |
| ISBN | : 2889199991 |
Major depression is a highly prevalent disorder that poses a significant social burden in society nowadays. The pathophysiology of this disease is still poorly understood but growing evidence suggests that impaired neuron and glial plasticity may be a key underlying mechanism for the precipitation of the disorder. One of the most surprising findings in this field was the involvement of glial cells in the pathophysiology of major depression and in the action of antidepressants, namely in mechanisms related with adult neurogenesis imbalances or dendritic arborization impairments. In particular, several works refer to alterations in the morphology and numbers of astrocytes, microglia and oligodendrocytes in the context of depression in human patients or animal models of depression. These observations were linked to functional evidences and suggested to underlie the pathophysiology of depression. Among others, these include impairments in the cross-talk between glia and neurons, changes in the level of neurotransmitter or immunoactive substances, myelination status, synapse formation, maintenance, or elimination. In addition to the implication of glia in the pathophysiology of depression, a number of studies is ascribing glia pathways to classically accepted antidepressant mechanisms. Therefore, it is noteworthy to elucidate the role of glia in the effect provided by antidepressant treatment in order to better understand secondary effects and elucidate alternative targets for treatment.
| Author | : Barbara Ferry |
| Publisher | : BoD – Books on Demand |
| Total Pages | : 338 |
| Release | : 2017-07-05 |
| Genre | : Medical |
| ISBN | : 9535132490 |
The amygdala is a central component of the limbic system, which is known to play a critical role in emotional processing of learning and memory. Over these last 20 years, major advances in techniques for examining brain activity greatly helped the scientific community to determine the nature of the contribution of the amygdala to these fundamental aspects of cognition. Combined with new conceptual breakthroughs, research data obtained in animals and humans have also provided major insights into our understanding of the processes by which amygdala dysfunction contributes to various brain disorders, such as autism or Alzheimer's disease. Although the primary goal of this book is to inform experts and newcomers of some of the latest data in the field of brain structures involved in the mechanisms underlying emotional learning and memory, we hope it will also help stimulate discussion on the functional role of the amygdala and connected brain structures in these mechanisms.
| Author | : Louann Brizendine, MD |
| Publisher | : Harmony |
| Total Pages | : 306 |
| Release | : 2007-08-07 |
| Genre | : Science |
| ISBN | : 0767928415 |
Since Dr. Brizendine wrote The Female Brain ten years ago, the response has been overwhelming. This New York Times bestseller has been translated into more than thirty languages, has sold nearly a million copies between editions, and has most recently inspired a romantic comedy starring Whitney Cummings and Sofia Vergara. And its profound scientific understanding of the nature and experience of the female brain continues to guide women as they pass through life stages, to help men better understand the girls and women in their lives, and to illuminate the delicate emotional machinery of a love relationship. Why are women more verbal than men? Why do women remember details of fights that men can’t remember at all? Why do women tend to form deeper bonds with their female friends than men do with their male counterparts? These and other questions have stumped both sexes throughout the ages. Now, pioneering neuropsychiatrist Louann Brizendine, M.D., brings together the latest findings to show how the unique structure of the female brain determines how women think, what they value, how they communicate, and who they love. While doing research as a medical student at Yale and then as a resident and faculty member at Harvard, Louann Brizendine discovered that almost all of the clinical data in existence on neurology, psychology, and neurobiology focused exclusively on males. In response to the overwhelming need for information on the female mind, Brizendine established the first clinic in the country to study and treat women’s brain function. In The Female Brain, Dr. Brizendine distills all her findings and the latest information from the scientific community in a highly accessible book that educates women about their unique brain/body/behavior. The result: women will come away from this book knowing that they have a lean, mean, communicating machine. Men will develop a serious case of brain envy.
| Author | : Bryan Kolb |
| Publisher | : Psychology Press |
| Total Pages | : 226 |
| Release | : 1995 |
| Genre | : Brain |
| ISBN | : 9780805815207 |
First Published in 1995. Routledge is an imprint of Taylor & Francis, an informa company.
| Author | : Robert W. Goy |
| Publisher | : MIT Press (MA) |
| Total Pages | : 223 |
| Release | : 1979-12-01 |
| Genre | : Medical |
| ISBN | : 9780262572071 |
Investigating the relative importance of genes, hormones, and environment in the formation of sexual behavior.
| Author | : Ales Stuchlik |
| Publisher | : BoD – Books on Demand |
| Total Pages | : 180 |
| Release | : 2018-07-11 |
| Genre | : Medical |
| ISBN | : 1789233569 |
The hippocampus is an important brain region, a true central hub for memory of various kinds and other processes. Neuropsychiatric disorders such as Alzheimer's disease, drug addiction, and schizophrenia are characterized by hippocampal alterations. The dentate gyrus of the hippocampus is a site exhibiting adult neurogenesis. This book covers the topic of the hippocampus from various perspectives. It discusses adult neurogenesis, effect of enriched environments on hippocampal plasticity, and long-term potentiation-associated gene expression. The book also addresses multiscale representations of complex environments and strategies in the hippocampus-dependent spatial tasks. Finally, insight into the hippocampus as a link between negative affect and relapse to psychostimulants is provided. The book collects evidence of various hippocampal functions in healthy and disordered brain.
