The Effects of Estrogen on Brain Function

The Effects of Estrogen on Brain Function
Title The Effects of Estrogen on Brain Function PDF eBook
Author Natalie L. Rasgon
Publisher JHU Press
Pages 181
Release 2006-05-05
Genre Health & Fitness
ISBN 0801888905

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This timely volume reviews current data on the effects of estrogen on the central nervous system, highlighting clinical aspects of this topic. Experts from the fields of psychiatry, pharmacology, neurology, and geriatrics collaborate to clarify the known risks and benefits of hormone therapy and explore questions that remain to be elucidated. Among the topics discussed: " Preclinical data on estrogen's effects on cognitive performance " The short-lived effects of hormone replacement therapy on cognitive function " Structural and functional brain imaging data regarding estrogen's effects on the central nervous system " Preclinical efforts to develop effective NeuroSERMs for the brain " The effects of estrogen on mood Citing the ongoing confusion over the risks and benefits of estrogen therapy, the contributors emphasize the need for additional research on medication, doses, preparations, methods of administration, alternative therapies, and supplements. This volume educates researchers, clinicians, and students on the current knowledge—including the effects of estrogen on mood, cognition, and brain metabolism—and provides guidelines for clinical practice and future research. Contributors: Roberta Diaz Brinton, Ph.D., University of Southern California; Cheri L. Geist, B.A., David Geffen School of Medicine, University of California at Los Angeles; Robert B. Gibbs, Ph.D., University of Pittsburgh School of Pharmacy; Eva Hogervorst, Ph.D., University of Loughborough and University of Oxford; Pauline M. Maki, Ph.D., Neuropsychiatric Institute, University of Illinois–Chicago; Peter J. Schmidt, M.D., National Institute of Mental Health; Daniel H. S. Silverman, M.D., Ph.D., David Geffen School of Medicine, University of California at Los Angeles; Katherine E. Williams, M.D., Stanford University School of Medicine; Kristine Yaffe, M.D., University of California, San Francisco, and San Francisco VA Medical Center; Laurel N. Zappert, B.A., Stanford University School of Medicine; Liqin Zhao, Ph.D., University of Southern California

Estrogens and Memory

Estrogens and Memory
Title Estrogens and Memory PDF eBook
Author Karyn M. Frick
Publisher Oxford University Press, USA
Pages 525
Release 2020
Genre Psychology
ISBN 0190645903

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"A book about the influence of estrogens on memory would have been unthinkable as recently as 30 years ago. Although a few small studies in the late 1970's reported a beneficial effect of estrogens on memory in human women (Hackman and Galbraith, 1976; Fedor-Freybergh, 1977), examination of the role of estrogens in memory did not truly capture more widespread attention until the pioneering work of Barbara Sherwin and colleagues in 1988 and beyond. In her initial paper, Sherwin showed that bilateral removal of the ovaries (aka surgical menopause) led to impaired short-term and long-term memory, whereas treatment of surgically menopausal women with estradiol alone, testosterone alone, or estradiol plus testosterone prevented this decline (Sherwin, 1988). As a search for the terms "estrogen" and "memory" in PubMed illustrates, well over 2000 papers have been published on the subject of estrogens and memory in the ensuing decades. The vast majority of these studies have focused on the hippocampus, a bilateral medial temporal lobe structure essential for the formation of episodic memories, particularly those with spatial, contextual, relational, temporal, and recognition components (Olton et al., 1979; Morris et al., 1982; Kim and Fanselow, 1992; Squire, 1992; Cohen and Stackman, 2015; Tonegawa et al., 2015; Eichenbaum, 2017). Although various forms of learning and memory are mediated by numerous brain regions, including the prefrontal cortex, medial temporal lobe cortices, amygdala, striatum, and cerebellum, the hippocampus has received the lion's share of attention due to its central importance for episodic memory formation. Hippocampal damage produces profound retrograde amnesia for facts and events, as well as anterograde amnesia for new information and impairments in spatial navigation (Winocur, 1990; Anagnostaras et al., 2001; Clark et al., 2002; Gilboa et al., 2006). Hippocampal dysfunction in middle-aged and aged subjects is a primary contributor to age-related memory decline (Golumb et al., 1996; Grady et al., 2003; Apostolova et al., 2010; Burke and Barnes, 2010; Small et al., 2011; Yassa et al., 2011), and has also been implicated in the cognitive impairments observed in diseases such as schizophrenia and depression (Small et al., 2011; Nakahara et al., 2018; Santos et al., 2018; Ott et al., 2019). Moreover, the hippocampi of patients with Alzheimer's disease are substantially atrophied and burdened with copious amounts of amyloid plaques and neurofibrillary tangles, the hallmark pathologies of this insidious disease (Hyman et al., 1984; Walsh and Selkoe, 2004; Selkoe and Hardy, 2016). As such, understanding how estrogens influence hippocampal functioning may provide important insights not only about the fundamental neurobiology of memory processes, but also into the etiology of neuropsychiatric and neurodegenerative diseases"--

Estrogens and Brain Function

Estrogens and Brain Function
Title Estrogens and Brain Function PDF eBook
Author D.W. Pfaff
Publisher Springer Science & Business Media
Pages 363
Release 2012-12-06
Genre Nature
ISBN 1461380847

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This book brings together some of the results and ideas produced by a large number of people-colleagues and students with whom I am privileged to work in the laboratory at Rockefeller University. In terms of my personal history I see it as a confluence of creative forces persons from whom I have learned. I was instructed in neuroanatomy by Walle J. H. Nauta at M. I. T. , and later in a course at Harvard Medical School under the direction of Richard Sidman. At Harvard Medical School, where M. I. T. graduate students were allowed to cross register, the superb neurophysiology course was under the guiding spirit of Stephen Kuffler. Later, I benefited greatly from participating in his summer course in electrophysiological techniques at Woods Hole. Eric Kandel and his colleagues have provided us with the most exciting contemporary approach to the conceptualization and study of cellular mechanisms for behavior. Here at Rockefeller, Carl Pfaffmann and Neal Miller have been leaders in every sense of the word. Not only did they provide me with opportunities to grow to scientific maturity; they also set an example of clear thinking about mechanisms for mammalian behavior patterns. I wrote this book to show how the systematic use of increasingly detailed electrophysiological, neuroanatomical, and neuroendocrine tech niques can explain the mechanism for a mammalian behavioral response. The behavior in question happens to be sensitive to steroid hormones and plays a central role in reproduction.

Research on the Menopause in the 1990s

Research on the Menopause in the 1990s
Title Research on the Menopause in the 1990s PDF eBook
Author
Publisher
Pages 120
Release 1996
Genre Health & Fitness
ISBN

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This report reviews current research on the menopause, including studies on its symptons and their treatment, and its effects on the cardiovascular and skeletal systems. It also assesses the relevance of existing data to women in developing countries.

Exploring the Biological Contributions to Human Health

Exploring the Biological Contributions to Human Health
Title Exploring the Biological Contributions to Human Health PDF eBook
Author Institute of Medicine
Publisher National Academies Press
Pages 287
Release 2001-07-02
Genre Medical
ISBN 0309132975

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It's obvious why only men develop prostate cancer and why only women get ovarian cancer. But it is not obvious why women are more likely to recover language ability after a stroke than men or why women are more apt to develop autoimmune diseases such as lupus. Sex differences in health throughout the lifespan have been documented. Exploring the Biological Contributions to Human Health begins to snap the pieces of the puzzle into place so that this knowledge can be used to improve health for both sexes. From behavior and cognition to metabolism and response to chemicals and infectious organisms, this book explores the health impact of sex (being male or female, according to reproductive organs and chromosomes) and gender (one's sense of self as male or female in society). Exploring the Biological Contributions to Human Health discusses basic biochemical differences in the cells of males and females and health variability between the sexes from conception throughout life. The book identifies key research needs and opportunities and addresses barriers to research. Exploring the Biological Contributions to Human Health will be important to health policy makers, basic, applied, and clinical researchers, educators, providers, and journalists-while being very accessible to interested lay readers.

Treatment of the Postmenopausal Woman

Treatment of the Postmenopausal Woman
Title Treatment of the Postmenopausal Woman PDF eBook
Author Rogerio A. Lobo
Publisher Elsevier
Pages 902
Release 2007-06-05
Genre Technology & Engineering
ISBN 0080553095

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For anyone who treats postmenopausal women, this latest edition of Rogerio Lobo's classic work combines the best from two well-known references: Menopause, and the second edition of Treatment of the Postmenopausal Woman. By adding significant discussions of the basic science behind menopause, it is possible to objectively assess the clinical value and limitations of current approaches to treatment and provide a basis and rationale for strategies that will result in better individualized and specialized care. Not only does the third edition discuss diagnosis and treatment of menopause but it covers biological, anatomical, physiological, pathobiological, and pharmacological aspects as well bringing together, in one source, all of the information needed to understand and treat postmenopausal conditions. Over 50% new material representing the vast amount of information available since the Women's Health Initiative (WHI) clinical trials were completed making this the most up-to-date reference on postmenopausal women Includes several new sections on comparisons between clinical trials and observational data, urology, and pelvic support Each section is preceded by a preface to put the area into context with many chapters having suggested treatment regimens

The XX Brain

The XX Brain
Title The XX Brain PDF eBook
Author Lisa Mosconi PhD
Publisher Penguin
Pages 369
Release 2022-11-08
Genre Health & Fitness
ISBN 0593542134

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The instant New York Times bestseller! "In The XX Brain, Lisa meticulously guides us in the ways we can both nourish and protect ourselves, body and mind, to ensure our brains remain resilient throughout our lives." --from the foreword by Maria Shriver The first book to address cognitive enhancement and Alzheimer's prevention specifically in women--and to frame brain health as an essential component of Women's Health. In this revolutionary book, Dr. Lisa Mosconi, director of the Women's Brain Initiative at Weill Cornell Medical College, provides women with the first plan to address the unique risks of the female brain. Until now, medical research has focused on "bikini medicine," assuming that women are essentially men with breasts and tubes. Yet women are far more likely than men to suffer from anxiety, depression, migraines, brain injuries, and strokes. They are also twice as likely to end their lives suffering from Alzheimer's disease, even when their longer lifespans are taken into account. But in the past, the female brain has received astonishingly little attention and was rarely studied by medical researchers-- resulting in a wealth of misinformation about women's health. The XX Brain confronts this crisis by revealing how the two powerful X chromosomes that distinguish women from men impact the brain first and foremost and by focusing on a key brain-protective hormone: estrogen. Taking on all aspects of women's health, including brain fog, memory lapses, depression, stress, insomnia, hormonal imbalances, and the increased risk of dementia, Dr. Mosconi introduces cutting-edge, evidence-based approaches to protecting the female brain, including a specific diet proven to work for women, strategies to reduce stress, and useful tips for restorative sleep. She also examines the controversy about soy and hormonal replacement therapy, takes on the perils of environmental toxins, and examines the role of our microbiome. Perhaps best of all, she makes clear that it is never too late to take care of yourself. The XX Brain is a rallying cry for women to have full access to information regarding what is going on in their brains and bodies as well as a roadmap for the path to optimal, lifelong brain health.