Astrocytes and Epilepsy

Astrocytes and Epilepsy
Author: Jacqueline A. Hubbard
Publisher: Academic Press
Total Pages: 395
Release: 2016-07-05
Genre: Medical
ISBN: 0128026243

Epilepsy is a devastating group of neurological disorders characterized by periodic and unpredictable seizure activity in the brain. There is a critical need for new drugs and approaches given than at least one-third of all epilepsy patients are not made free of seizures by existing medications and become "medically refractory". Much of epilepsy research has focused on neuronal therapeutic targets, but current antiepileptic drugs often cause severe cognitive, developmental, and behavioral side effects. Recent findings indicate a critical contribution of astrocytes, star-shaped glial cells in the brain, to neuronal and network excitability and seizure activity. Furthermore, many important cellular and molecular changes occur in astrocytes in epileptic tissue in both humans and animal models of epilepsy. The goal of Astrocytes and Epilepsy is to comprehensively review exciting findings linking changes in astrocytes to functional changes responsible for epilepsy for the first time in book format. These insights into astrocyte contribution to seizure susceptibility indicate that astrocytes may represent an important new therapeutic target in the control of epilepsy. Astrocytes and Epilepsy includes background explanatory text on astrocyte morphology and physiology, epilepsy models and syndromes, and evidence from both human tissue studies and animal models linking functional changes in astrocytes to epilepsy. Beautifully labelled diagrams are presented and relevant figures from the literature are reproduced to elucidate key findings and concepts in this rapidly emerging field. Astrocytes and Epilepsy is written for neuroscientists, epilepsy researchers, astrocyte investigators as well as neurologists and other specialists caring for patients with epilepsy. - Presents the first comprehensive book to synthesize historical and recent research on astrocytes and epilepsy into one coherent volume - Provides a great resource on the field of astrocyte biology and astrocyte-neuron interactions - Details potential therapeutic targets, including chapters on gap junctions, water and potassium channels, glutamate and adenosine metabolism, and inflammation

Jasper's Basic Mechanisms of the Epilepsies

Jasper's Basic Mechanisms of the Epilepsies
Author: Jeffrey Noebels
Publisher: OUP USA
Total Pages: 1258
Release: 2012-06-29
Genre: Medical
ISBN: 0199746540

Jasper's Basic Mechanisms, Fourth Edition, is the newest most ambitious and now clinically relevant publishing project to build on the four-decade legacy of the Jasper's series. In keeping with the original goal of searching for "a better understanding of the epilepsies and rational methods of prevention and treatment.", the book represents an encyclopedic compendium neurobiological mechanisms of seizures, epileptogenesis, epilepsy genetics and comordid conditions. Of practical importance to the clinician, and new to this edition are disease mechanisms of genetic epilepsies and therapeutic approaches, ranging from novel antiepileptic drug targets to cell and gene therapies.

The Causes of Epilepsy

The Causes of Epilepsy
Author: Simon Shorvon
Publisher: Cambridge University Press
Total Pages: 1013
Release: 2019-05-02
Genre: Medical
ISBN: 1108420753

Expanded and revised, this unique book provides concise descriptions of the many causes of epilepsy, for use in clinical practice.

Astrocytes

Astrocytes
Author: Eliana Scemes
Publisher: CRC Press
Total Pages: 425
Release: 2016-04-19
Genre: Medical
ISBN: 1439825858

Astrocytes play diverse roles in central nervous system (CNS) function and dysfunction, and the connections that the astrocyte makes with other cells of the brain are essential for a variety of important neural tasks. Bringing together contributions from international experts at the top of their field, Astrocytes: Wiring the Brain emphasizes cellul

Astrocytes in Psychiatric Disorders

Astrocytes in Psychiatric Disorders
Author: Baoman Li
Publisher: Springer Nature
Total Pages: 368
Release: 2021-12-09
Genre: Medical
ISBN: 3030773752

This contributed volume discusses the multiple roles of astrocytes, which determine the progression and outcome of neuropsychiatric diseases. This emerging area of study examines the ways in which astrocytes are involved in various aspects of disease initiation, progression and resolution. This monograph aims to integrate the body of information that has accumulated in recent years revealing the active role of astrocytes in neuropsychiatric pathology and in psychiatric disorders. Understanding roles of astrocytes in pathology will provide new targets for medical intervention and aid the development of much needed therapeutics. This book will be valuable for researchers and workers in the fields of neurobiology, neurology, and psychiatry, as well as fill the need for a textbook used in advanced courses/graduate seminars in glial pathophysiology.

Introduction to Epilepsy

Introduction to Epilepsy
Author: Gonzalo Alarcón
Publisher: Cambridge University Press
Total Pages: 641
Release: 2012-04-26
Genre: Medical
ISBN: 0521691583

Covers all aspects of epilepsy, from basic mechanisms to diagnosis and management, as well as legal and social considerations.

Oxford Textbook of Epilepsy and Epileptic Seizures

Oxford Textbook of Epilepsy and Epileptic Seizures
Author: Samden Lhatoo
Publisher: Oxford University Press, USA
Total Pages: 395
Release: 2012-12-20
Genre: Medical
ISBN: 0199659044

Part of the Oxford Textbooks in Clinical Neurology (OTCN) series, this volume covers the scientific basis, clinical diagnosis, and treatment of epilepsy and epileptic seizures, and is complemented by an online edition.

Imaging Biomarkers in Epilepsy

Imaging Biomarkers in Epilepsy
Author: Andrea Bernasconi
Publisher: Cambridge University Press
Total Pages: 263
Release: 2019-01-10
Genre: Medical
ISBN: 1107108357

Assembles world-class expertise on clinical and molecular imaging-derived biomarkers, presenting neuroimaging in epilepsy in a broad neuroscientific context.

Astrocytes in (Patho)Physiology of the Nervous System

Astrocytes in (Patho)Physiology of the Nervous System
Author: Vladimir Parpura
Publisher: Springer Science & Business Media
Total Pages: 701
Release: 2008-12-11
Genre: Medical
ISBN: 0387794921

Astrocytes were the original neuroglia that Ramón y Cajal visualized in 1913 using a gold sublimate stain. This stain targeted intermediate filaments that we now know consist mainly of glial fibrillary acidic protein, a protein used today as an astrocytic marker. Cajal described the morphological diversity of these cells with some ast- cytes surrounding neurons, while the others are intimately associated with vasculature. We start the book by discussing the heterogeneity of astrocytes using contemporary tools and by calling into question the assumption by classical neuroscience that neurons and glia are derived from distinct pools of progenitor cells. Astrocytes have long been neglected as active participants in intercellular communication and information processing in the central nervous system, in part due to their lack of electrical excitability. The follow up chapters review the “nuts and bolts” of ast- cytic physiology; astrocytes possess a diverse assortment of ion channels, neu- transmitter receptors, and transport mechanisms that enable the astrocytes to respond to many of the same signals that act on neurons. Since astrocytes can detect chemical transmitters that are released from neurons and can release their own extracellular signals there is an increasing awareness that they play physiological roles in regulating neuronal activity and synaptic transmission. In addition to these physiological roles, it is becoming increasingly recognized that astrocytes play critical roles during pathophysiological states of the nervous system; these states include gliomas, Alexander disease, and epilepsy to mention a few.