The Cerebral Circulation

The Cerebral Circulation
Author: Marilyn J. Cipolla
Publisher: Biota Publishing
Total Pages: 82
Release: 2016-07-28
Genre: Medical
ISBN: 1615047239

This e-book will review special features of the cerebral circulation and how they contribute to the physiology of the brain. It describes structural and functional properties of the cerebral circulation that are unique to the brain, an organ with high metabolic demands and the need for tight water and ion homeostasis. Autoregulation is pronounced in the brain, with myogenic, metabolic and neurogenic mechanisms contributing to maintain relatively constant blood flow during both increases and decreases in pressure. In addition, unlike peripheral organs where the majority of vascular resistance resides in small arteries and arterioles, large extracranial and intracranial arteries contribute significantly to vascular resistance in the brain. The prominent role of large arteries in cerebrovascular resistance helps maintain blood flow and protect downstream vessels during changes in perfusion pressure. The cerebral endothelium is also unique in that its barrier properties are in some way more like epithelium than endothelium in the periphery. The cerebral endothelium, known as the blood-brain barrier, has specialized tight junctions that do not allow ions to pass freely and has very low hydraulic conductivity and transcellular transport. This special configuration modifies Starling's forces in the brain microcirculation such that ions retained in the vascular lumen oppose water movement due to hydrostatic pressure. Tight water regulation is necessary in the brain because it has limited capacity for expansion within the skull. Increased intracranial pressure due to vasogenic edema can cause severe neurologic complications and death.

Stroke

Stroke
Author: Jens Minnerup
Publisher: Biota Publishing
Total Pages: 102
Release: 2013-08-01
Genre: Science
ISBN: 1615045872

Stroke is a major global health problem because of its large contribution to mortality, morbidity, and disability. The most common form of stroke is ischemic stroke which accounts for approximately 80% of all strokes. During the past decade, our knowledge of the molecular and cellular processes that contribute to stroke pathophysiology has increased substantially and offers many targets for future therapeutic strategies. This book provides an overview of the current knowledge of stroke pathophysiology and the mechanisms that interfere with recovery and regeneration. Moreover, this book reviews the latest advances in the development of future therapeutic strategies.

Current Catalog

Current Catalog
Author: National Library of Medicine (U.S.)
Publisher:
Total Pages: 1550
Release:
Genre: Medicine
ISBN:

First multi-year cumulation covers six years: 1965-70.

Nanowired Delivery of Drugs and Antibodies for Neuroprotection in Brain Diseases with Co-Morbidity Factors Part B

Nanowired Delivery of Drugs and Antibodies for Neuroprotection in Brain Diseases with Co-Morbidity Factors Part B
Author:
Publisher: Elsevier
Total Pages: 356
Release: 2023-11-01
Genre: Medical
ISBN: 0443294690

Nanowired Delivery of Drugs and Antibodies for Neuroprotection in Brain Diseases with Co-morbidity Factors Part B, Volume 172 in the International Review of Neurobiology series, highlights new advances in the field with this new volume presenting interesting chapters on Spinal cord injury induced exacerbation of Alzheimer's disease pathophysiology in the cord is reduced by topical application of nanowired cerebrolysin and antibodies to tumor necrosis factor alpha, Nanodelivery of histamine H3 receptor inverse agonist BF-2549 with clobenpropit a H3 receptor antagonist and H4 receptor agonist induced neuroprotection in spinal cord injury is potentiated by antioxidant compound H-290/51, and Neuromodulation and quality of life for patient with spasticity after spinal cord injury, and much more. Other sections cover Efficacy of invasive and non-invasive methods for the treatment of Parkinson ́s disease: nanodelivery and enriched environment, Co-administration of DL-3-n-butylphthalide and neprilysin is neuroprotective in Alzheimer disease associated with brain injury, Nicotine Neurotoxicity Exacerbation following Engineered Ag and Cu (50-60 nm) nanoparticles intoxication. Neuroprotection with nanowired delivery of antioxidant compound H-290/51 together with serotonin 5-HT3 receptor antagonist ondansetron, and more. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in International Review on Neurobiology series Updated release includes the latest information on Nanowired Delivery of Drugs and Antibodies for Neuroprotection in Brain Diseases with Co-Morbidity Factors

Advanced Brain Neuroimaging Topics in Health and Disease

Advanced Brain Neuroimaging Topics in Health and Disease
Author: Dorina Papageorgiou
Publisher: BoD – Books on Demand
Total Pages: 682
Release: 2014-05-31
Genre: Science
ISBN: 9535112031

The brain is the most complex computational device we know, consisting of highly interacting and redundant networks of areas, supporting specific brain functions. The rules by which these areas organize themselves to perform specific computations have only now started to be uncovered. Advances in non-invasive neuroimaging technologies have revolutionized our understanding of the functional anatomy of cortical circuits in health and disease states, which is the focus of this book. The first section of this book focuses on methodological issues, such as combining functional MRI technology with other brain imaging modalities. The second section examines the application of brain neuroimaging to understand cognitive, visual, auditory, motor and decision-making networks, as well as neurological diseases. The use of non-invasive neuroimaging technologies will continue to stimulate an exponential growth in understanding basic brain processes, largely as a result of sustained advances in neuroimaging methods and applications.

Hypoxia and Human Diseases

Hypoxia and Human Diseases
Author: Jing Zheng
Publisher: BoD – Books on Demand
Total Pages: 456
Release: 2017-02-01
Genre: Medical
ISBN: 9535128957

This book contains a total of 21 chapters, each of which was written by experts in the corresponding field. The objective of this book is to provide a comprehensive and updated overview of cellular and molecular mechanisms underlying hypoxia's impacts on human health, as well as current advances and future directions in the detection, recognition, and management of hypoxia-related disorders. This collection of articles provides a clear update in the area of hypoxia research for biomedical researchers, medical students, nurse practitioners, and practicing clinicians in the fields of high altitude biology, cardiovascular biology and medicine, tumor oncology, obstetrics, pediatrics, and orthodontics and for others who may be interested in hypoxia.

Adenosine A2A Receptor Antagonists

Adenosine A2A Receptor Antagonists
Author:
Publisher: Elsevier
Total Pages: 326
Release: 2023-09-25
Genre: Medical
ISBN: 0443186685

Adenosine A2A Receptor Antagonists, Volume 170 in the International Review of Neurobiology series highlights new advances in the field, with this new volume presenting interesting chapters on a variety of timely topics, including A2A Adenosine Receptor Agonists, Antagonists, Inverse Agonists and Partial Agonist, Chemistry – agonists, antagonists, partial agonists, inverse agonists, Functional roles of adenosine receptors – biochemistry and neuronal plasticity, A2A and Depression, A2AR and glial function, The adenosine A2A receptor in the basal ganglia: expression in health and disease, heteromerization, functional selectivity and signaling, How and why A2a receptor become to be a therapeutic target in Parkinson's disease therapy, and much more. - Provides the authority and expertise of leading contributors from an international board of authors - Presents the latest release in the International Review of Neurobiology - Updated release includes the latest information on Adenosine A2A Receptor Antagonists

Encyclopedia of the Neurological Sciences

Encyclopedia of the Neurological Sciences
Author:
Publisher: Academic Press
Total Pages: 4744
Release: 2014-04-29
Genre: Medical
ISBN: 0123851580

The Encyclopedia of the Neurological Sciences, Second Edition, Four Volume Set develops from the first edition, covering all areas of neurological sciences through over 1000 entries focused on a wide variety of topics in neurology, neurosurgery, psychiatry and other related areas of neuroscience. The contributing authors represent all aspects of neurology from many viewpoints and disciplines to provide a complete overview of the field. Entries are designed to be understandable without detailed background knowledge in the subject matter, and cross-referencing and suggested further reading lead the reader from a basic knowledge of the subject to more advanced understanding. The easy-to-use 'encyclopedic-dictionary' format of the Encyclopedia of the Neurological Sciences, Second Edition features alphabetic entries, extensive cross-referencing, and a thorough index for quick reference. The wealth of information provided by these four volumes makes this reference work a trusted source of valuable information for a wide range of researchers, from undergraduate students to academic researchers. Provides comprehensive coverage of the field of neurological science in over 1,000 entries in 4 volumes "Encyclopedic-dictionary" format provides for concise, readable entries and easy searching Presents complete, up-to-date information on 32 separate areas of neurology Entries are supplemented with extensive cross-referencing, useful references to primary research articles, and an extensive index

Neuroimaging in Parkinson's Disease and Related Disorders

Neuroimaging in Parkinson's Disease and Related Disorders
Author: Marios Politis
Publisher: Academic Press
Total Pages: 612
Release: 2022-11-06
Genre: Medical
ISBN: 0128216522

Neuroimaging in Parkinson's Disease and Related Disorders discusses the advances of molecular, structural and functional neuroimaging techniques associated with the etiology, pathophysiology, effects and complications of novel therapies in Parkinson's and related disorders. With new neuroimaging methodologies emerging over the past five years, this book provides a comprehensive overview of new technologies and research. Sections discuss the biomarker value of neuroimaging of the brain to understand disease progression in vivo in actual patients with Parkinson's disease and related disorders. Readers will be updated on in vivo pathology and pathophysiology in Parkinson's disease and in a number of related disorders. Also discussed is the association between clinical symptoms, clinical progression, and molecular, structural, and functional changes in the brain of patients with Parkinson's disease and related disorders. - Comprehensive overview of biomarker value of neuroimaging of the brain to understand disease progression in vivo in actual patients with Parkinson's disease and related disorders - Helps readers understand the in vivo pathology and pathophysiology in Parkinson's disease and in a number of related disorders - Discusses the association between clinical symptoms, clinical progression, and molecular, structural, and functional changes in the brain of patients with Parkinson's and related disorders

Image Principles, Neck, and the Brain

Image Principles, Neck, and the Brain
Author: Luca Saba
Publisher: CRC Press
Total Pages: 832
Release: 2016-04-21
Genre: Medical
ISBN: 1482216205

Magnetic resonance imaging (MRI) is a technique used in biomedical imaging and radiology to visualize internal structures of the body. Because MRI provides excellent contrast between different soft tissues, the technique is especially useful for diagnostic imaging of the brain, muscles, and heart.In the past 20 years, MRI technology has improved si