Biology and Physiology of the Blood-Brain Barrier

Biology and Physiology of the Blood-Brain Barrier PDF Author: Pierre-Olivier Couraud
Publisher: Springer Science & Business Media
ISBN: 1475794894
Category : Medical
Languages : en
Pages : 366

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Book Description
The endothelial cells of the cerebral vasculature constitute, together with perivascular elements (astrocytes, pcricytes, basement membrane), the blood-brain barrier (BBB), which strictly limits and specifically controls the exchanges between the blood and the cerebral extracellular spacc.The existence of such a physical, enzymatic, and active barrier isolating the central nervous system has broad physiological, biological, pharmacological, and patho logical consequences, most of which are not yet fully elucidated. The Cerebral Vascular Biology conference (CVB '95) was organized and held at the "Carre des Sciences" in Paris on July I 0-12, 1995. Like the CVB '92 conference held in Duluth, Minnesota, three years ago, the objectives were to provide a forum for presentation of the most recent progresses and to stimulate discussions in the ticld of the biology, physiology. and pathology of the blood-brain barrier. The Paris conference gathered more than !50 participants. including investigators in basic neuroscience, physicians. and stu dents, who actively contributed to the scientific program by their oral or poster presentations. This volume contains a collection of short articles that summarize most of the new data that were presented at the conference. Six thematic parts focus on physiological transports. drug delivery, multidrug resistance P-glycoprotein, signal transduction at the BBB. interactions between the immune system and the cerebral endothelial cells, and the blood-brain barrier-related pathologies in the central nervous system. In addition, two introductory articles present new insights in the rapidly evolving topics of cerebral angiogenesis and gene transfer to the brain.

Biology and Physiology of the Blood-Brain Barrier

Biology and Physiology of the Blood-Brain Barrier PDF Author: Pierre-Olivier Couraud
Publisher: Springer Science & Business Media
ISBN: 1475794894
Category : Medical
Languages : en
Pages : 366

Get Book

Book Description
The endothelial cells of the cerebral vasculature constitute, together with perivascular elements (astrocytes, pcricytes, basement membrane), the blood-brain barrier (BBB), which strictly limits and specifically controls the exchanges between the blood and the cerebral extracellular spacc.The existence of such a physical, enzymatic, and active barrier isolating the central nervous system has broad physiological, biological, pharmacological, and patho logical consequences, most of which are not yet fully elucidated. The Cerebral Vascular Biology conference (CVB '95) was organized and held at the "Carre des Sciences" in Paris on July I 0-12, 1995. Like the CVB '92 conference held in Duluth, Minnesota, three years ago, the objectives were to provide a forum for presentation of the most recent progresses and to stimulate discussions in the ticld of the biology, physiology. and pathology of the blood-brain barrier. The Paris conference gathered more than !50 participants. including investigators in basic neuroscience, physicians. and stu dents, who actively contributed to the scientific program by their oral or poster presentations. This volume contains a collection of short articles that summarize most of the new data that were presented at the conference. Six thematic parts focus on physiological transports. drug delivery, multidrug resistance P-glycoprotein, signal transduction at the BBB. interactions between the immune system and the cerebral endothelial cells, and the blood-brain barrier-related pathologies in the central nervous system. In addition, two introductory articles present new insights in the rapidly evolving topics of cerebral angiogenesis and gene transfer to the brain.

Introduction to the Blood-Brain Barrier

Introduction to the Blood-Brain Barrier PDF Author: William M. Pardridge
Publisher: Cambridge University Press
ISBN: 0521581249
Category : Medical
Languages : en
Pages : 504

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Book Description
The blood-brain barrier serves to protect the brain from toxic substances whilst simultaneously allowing access to essential nutrients and chemical signals. At the interface between brain and body, knowledge of the blood-brain barrier forms an essential component in the complete understanding of a large proportion of medical disciplines. Nevertheless, it seems that ignorance of both the biology of this important membrane and the methodology suitable for its investigation still remains an impediment to progress in many fields, including, for example, the development of new and efficacious neuropharmaceuticals, cerebrovascular disease, Alzheimer's disease, cerebral AIDS and brain tumours. This introduction for both researchers and clinicians across the medical sciences is intended to aid both those beginning work directly in this area and those wishing simply to be better informed when interpreting information where the blood-brain barrier may be involved. Advances in both methodology and biology are detailed in 50 chapters from international authorities.

New Concepts of a Blood—Brain Barrier

New Concepts of a Blood—Brain Barrier PDF Author: D.J. Begley
Publisher: Springer Science & Business Media
ISBN: 1489910549
Category : Medical
Languages : en
Pages : 323

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Book Description
The scientific contribution of Mike Bradbury to the study of the blood-brain barrier is considerable and wide-ranging, starting with his M.D. thesis in 1962 and still continuing today. The varied spectrum of topics relating to the blood-brain barrier presented in this volume and the many geographical locations from which both speakers and participants gathered to attend the symposium are a fitting testament both to Mike's wide-spread influence in the field and to the esteem in which he is held. When we first had the idea of afestschrift to mark Mike's retirement as Professor of Physiology at King's College London and the beginning of a new vie libre as scientist and yachtsman the plan was initially for a gathering of all of the many colleagues, collaborators and students who had worked with him over the years. However what we had not taken into account was the closeness of the international community of workers in the field, the widespread influence that Mike had wielded and the speed with which word would spread. We should have anticipated all three. The final outcome was an excellent symposium with the majority of the world's key workers either contributing or attending. We hope that this volume presents an adequate record of the meeting.

The Blood Brain Barrier (BBB)

The Blood Brain Barrier (BBB) PDF Author: Gert Fricker
Publisher: Springer
ISBN: 3662437872
Category : Science
Languages : en
Pages : 163

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Book Description
Medicinal chemistry is both science and art. The science of medicinal chemistry offers mankind one of its best hopes for improving the quality of life. The art of medicinal chemistry continues to challenge its practitioners with the need for both intuition and experience to discover new drugs. Hence sharing the experience of drug research is uniquely beneficial to the field of medicinal chemistry. Drug research requires interdisciplinary team-work at the interface between chemistry, biology and medicine. Therefore, the topic-related series Topics in Medicinal Chemistry covers all relevant aspects of drug research, e.g. pathobiochemistry of diseases, identification and validation of (emerging) drug targets, structural biology, drugability of targets, drug design approaches, chemogenomics, synthetic chemistry including combinatorial methods, bioorganic chemistry, natural compounds, high-throughput screening, pharmacological in vitro and in vivo investigations, drug-receptor interactions on the molecular level, structure-activity relationships, drug absorption, distribution, metabolism, elimination, toxicology and pharmacogenomics. In general, special volumes are edited by well known guest editors.

Physiology and Pharmacology of the Blood-Brain Barrier

Physiology and Pharmacology of the Blood-Brain Barrier PDF Author: Michael W.B. Bradbury
Publisher: Springer Science & Business Media
ISBN: 3642768946
Category : Medical
Languages : en
Pages : 562

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Book Description
The blood-brain barrier is still not completely understood and therefore the subject of fascinating study. How are endogenous substances transported through the blood-brain barrier? What are the known therapeutic and toxic agents? How are they transported across cerebral microvessels? The discussion of these and other questions with far-reaching consequences for all neuroscientists can be found in this volume. This authoritative and up-to-date review of the blood-brain barrier gives a proper understanding of the topic. The experimental principles, the results of very recent research, as well as the implications that experimental research has for clinical treatment are thoroughly covered. Information is given on: - new findings based on classical physiological and pharmacological techniques, - results obtained from brain capillaries in vitro and in culture, - results obtained from the new scanning techniques (PET and MRI), - the immunology of the blood-brain barrier, - trace metal transport, - the pathological breakdown of the barrier and - the modification of drugs to increase their entry into the brain. Here is a source of information that is invaluable to specialists concerned with basic research in the neurosciences, with the design of neuropharmacological agents, with the radiological diagnosis of cerebral pathology or with the treatment of cerebral lesions!

Na+H+ Exchange

Na+H+ Exchange PDF Author: S. Grinstein
Publisher: CRC Press
ISBN: 1351083333
Category : Science
Languages : en
Pages : 373

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Book Description
Prepared by leading scientists in the field, these volumes compile for the first time, concise, up-to-date reviews of several aspects of the basic properties, distribution, function and regulation of the Na+/H+ antiport. In addition, current methods and the use of inhibitors and ligands for the study of the exchanger are described. These volumes are indispendable to researchers and students in the areas of ion transport, membrane biology and cellular physiology.

Endothelial Cell Culture

Endothelial Cell Culture PDF Author: Roy Bicknell
Publisher: Cambridge University Press
ISBN: 9780521559904
Category : Science
Languages : en
Pages : 156

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Book Description
The aim of the Handbooks in Practical Animal Cell Biology is to provide practical workbooks for those involved in primary cell culture. Each volume addresses a different cell lineage, and contains an introductory section followed by individual chapters on the culture of specific differentiated cell types. The authors of each chapter are leading researchers in their fields and use their first-hand experience to present reliable techniques in a clear and thorough manner. Endothelial Cell Culture contains chapters on endothelial cells derived from 1) lung, 2) bone marrow, 3) brain, 4) mammary glands, 5) skin, 6) adipose tissue, 7) female reproductive system, and 8) synovium.

The Blood-brain Barrier

The Blood-brain Barrier PDF Author: William M. Pardridge
Publisher: Lippincott Williams & Wilkins
ISBN:
Category : Blood-brain barrier
Languages : en
Pages : 506

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Book Description
The characterization of the blood-brain barrier (BBB) is undergoing a paradigm shift as the century-old concept of a passive, impermeable barrier that segregates blood and brain interstitial fluid is giving way to the idea that the BBB is a dynamic conduit for the transport between blood and brain of those nutrients, peptides, proteins, or immune cells that have access to certain transport systems localized within the BBB membranes. This volume contains 20 contributed chapters organized in four parts: cell-cell interactions, subcellular organelle function, signal transduction mechanisms, and gene expression. There is also a foreword by the late W.H. Oldendorf (1925-1992) on the teleology of the blood-brain barrier and the survival advantage conferred upon the organism by its presence in the vertebrate brain. Annotation copyright by Book News, Inc., Portland, OR

Blood-brain Barrier in Physiology and Medicine

Blood-brain Barrier in Physiology and Medicine PDF Author: Stanley I. Rapoport
Publisher:
ISBN:
Category : Aqueous humor
Languages : en
Pages : 344

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Book Description


Molecular, Cellular, and Tissue Engineering of the Vascular System

Molecular, Cellular, and Tissue Engineering of the Vascular System PDF Author: Bingmei M. Fu
Publisher: Springer
ISBN: 3319964453
Category : Science
Languages : en
Pages : 334

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Book Description
This book introduces the latest research in molecular, cellular, and tissue engineering of the vascular system. Topics covered include the roles of endothelial surface glycocalyx as a mechano-sensor and transducer for blood flow, a barrier to water and solute transport across the vascular wall and to the interaction between circulating cells and the vessel wall, the roles of nuclear envelope proteins and nuclear lamina in regulating vascular functions under blood flow-induced forces, and the roles of smooth muscle cells and extracellular components in arterial vasoconstriction. Other topics covered include non-surgical vascular interventions for coronary artery diseases, genesis and mechanisms of atherosclerotic plaque microcalcifications and human abdominal aortic aneurysms, experiments and modelling for red blood cell and tumor cell movement in microcirculation, transport across the blood-brain barrier and its role in Alzheimer’s disease, mathematical models for cell survival after hyperthermia, application of hypothermia in enhancing treatment for brain and spinal cord injuries, and damage of eardrums due to blast waves. This is an ideal book for biomedical engineers and researchers, medical researchers, and students in biomedical engineering and medical sciences.