Whole Organ Approaches to Cellular Metabolism

Whole Organ Approaches to Cellular Metabolism PDF Author: James Bassingthwaighte
Publisher: Springer Science & Business Media
ISBN: 1461221846
Category : Medical
Languages : en
Pages : 576

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Book Description
The field of capillary-tissue exchange physiology has been galvanized twice in the past 25 years. A 1969 conference at the National Academy of Sciences in Copenhagen resulted in the book Capillary Permeability: The Transfer of Mole cules and Ions Between the Capillary Blood and the Tissue (Crone and Lassen, 1970). It focused on the physiochemical aspects of transcapillary water and solute transport. The field has matured considerably since. This volume was designed as the successor to the 1970 book, and was created at a gathering of the authors at McGill University. It too captures the breadth of a field that has been dramatically enriched by numerous technical and conceptual advances. In 1970 it was already known that the capillary wall was not merely a "cellophane bag" exerting steric hindrances on solute particles. Instead, the endothelial surface was recognized as the site of binding reactions and permeation by passive or carrier-mediated trans port. Furthermore, the cells of the blood could traverse evanescent wide openings in the "zippered" clefts. Today, research priorities have turned more to cell-cell interactions, toward understanding the utility of the gap junctional connections between endothelial cells and neighboring smooth muscle cells, neuronal twigs, and the parenchymal cells of organs. New discoveries in the past few years have revealed the critical importance of the close relationships between the endothelial cells and the parenchymal cells.

Whole Organ Approaches to Cellular Metabolism

Whole Organ Approaches to Cellular Metabolism PDF Author: James Bassingthwaighte
Publisher: Springer Science & Business Media
ISBN: 1461221846
Category : Medical
Languages : en
Pages : 576

Get Book Here

Book Description
The field of capillary-tissue exchange physiology has been galvanized twice in the past 25 years. A 1969 conference at the National Academy of Sciences in Copenhagen resulted in the book Capillary Permeability: The Transfer of Mole cules and Ions Between the Capillary Blood and the Tissue (Crone and Lassen, 1970). It focused on the physiochemical aspects of transcapillary water and solute transport. The field has matured considerably since. This volume was designed as the successor to the 1970 book, and was created at a gathering of the authors at McGill University. It too captures the breadth of a field that has been dramatically enriched by numerous technical and conceptual advances. In 1970 it was already known that the capillary wall was not merely a "cellophane bag" exerting steric hindrances on solute particles. Instead, the endothelial surface was recognized as the site of binding reactions and permeation by passive or carrier-mediated trans port. Furthermore, the cells of the blood could traverse evanescent wide openings in the "zippered" clefts. Today, research priorities have turned more to cell-cell interactions, toward understanding the utility of the gap junctional connections between endothelial cells and neighboring smooth muscle cells, neuronal twigs, and the parenchymal cells of organs. New discoveries in the past few years have revealed the critical importance of the close relationships between the endothelial cells and the parenchymal cells.

Molecular Biology of the Cell

Molecular Biology of the Cell PDF Author:
Publisher:
ISBN: 9780815332183
Category : Cells
Languages : en
Pages : 0

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Book Description


Regulation of Tissue Oxygenation, Second Edition

Regulation of Tissue Oxygenation, Second Edition PDF Author: Roland N. Pittman
Publisher: Biota Publishing
ISBN: 1615047212
Category : Medical
Languages : en
Pages : 117

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Book Description
This presentation describes various aspects of the regulation of tissue oxygenation, including the roles of the circulatory system, respiratory system, and blood, the carrier of oxygen within these components of the cardiorespiratory system. The respiratory system takes oxygen from the atmosphere and transports it by diffusion from the air in the alveoli to the blood flowing through the pulmonary capillaries. The cardiovascular system then moves the oxygenated blood from the heart to the microcirculation of the various organs by convection, where oxygen is released from hemoglobin in the red blood cells and moves to the parenchymal cells of each tissue by diffusion. Oxygen that has diffused into cells is then utilized in the mitochondria to produce adenosine triphosphate (ATP), the energy currency of all cells. The mitochondria are able to produce ATP until the oxygen tension or PO2 on the cell surface falls to a critical level of about 4–5 mm Hg. Thus, in order to meet the energetic needs of cells, it is important to maintain a continuous supply of oxygen to the mitochondria at or above the critical PO2 . In order to accomplish this desired outcome, the cardiorespiratory system, including the blood, must be capable of regulation to ensure survival of all tissues under a wide range of circumstances. The purpose of this presentation is to provide basic information about the operation and regulation of the cardiovascular and respiratory systems, as well as the properties of the blood and parenchymal cells, so that a fundamental understanding of the regulation of tissue oxygenation is achieved.

Decellularization Methods of Tissue and Whole Organ in Tissue Engineering

Decellularization Methods of Tissue and Whole Organ in Tissue Engineering PDF Author: Abdol-Mohammad Kajbafzadeh
Publisher: Springer Nature
ISBN: 3030827356
Category : Medical
Languages : en
Pages : 266

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Book Description
This contributed volume is the first of a series that introduces safe, feasible, and practical decellularization and recellularization techniques for tissue and organ reconstruction. We have put special emphasis on the research areas most likely to develop well-engineered scaffolds for tissue and organ engineering, while presenting easily applicable bench-to-bedside approaches highlighting the latest technical innovations in the field. This book includes both a fundamental discussion for a broad understanding of the basis of tissue repair and substitution, as well as chapters written by world renowned specialists from 20 countries providing deeper discussions and analysis of related sub disciplines. Within these pages, the reader will find state-of-the-art protocols and current clinical challenges in cell and tissue biology, including accurate and comprehensive information on extracellular matrices, natural biomaterials, tissue dynamics, morphogenesis, stem cells, cellular fate progressions, cell and tissue properties for in-vitro and in-vivo applications. This comprehensive and carefully organized treatise provides a clear framework for graduate students and postdoctoral researchers new to the field, but also for researchers and practitioners looking to expand their knowledge on tissue and organ reconstruction.

Concepts of Biology

Concepts of Biology PDF Author: Samantha Fowler
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1409

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Book Description
Concepts of Biology is designed for the typical introductory biology course for nonmajors, covering standard scope and sequence requirements. The text includes interesting applications and conveys the major themes of biology, with content that is meaningful and easy to understand. The book is designed to demonstrate biology concepts and to promote scientific literacy.

Molecular Nuclear Medicine

Molecular Nuclear Medicine PDF Author: L.E. Feinendegen
Publisher: Springer Science & Business Media
ISBN: 364255539X
Category : Medical
Languages : en
Pages : 795

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Book Description
Biochemical transparency of the human body is at the doorstep of advanced technology. Toward this goal the book describes relevant isotopic tracer techniques of nuclear medicine. It deals with quantitatively measuring in vivo biochemical reactions as they occur within homeostatic circuits under control by genes and protein interactions. The text indicates how nuclear medicine can aid clinical researchers and practitioners, human geneticists and pharmacologists in understanding (and affecting) gene-phenotype relationships. Experts give background, techniques and examples in an interdisciplinary approach to regional imaging and in vitro analyses of biochemical reactions.

Textbook of Hepatology

Textbook of Hepatology PDF Author: Juan Rodés
Publisher: John Wiley & Sons
ISBN: 1405181516
Category : Medical
Languages : en
Pages : 2359

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Book Description
THE encyclopedic guide to hepatology – for consultation by clinicians and basic scientists Previously the Oxford Textbook of Clinical Hepatology, this two-volume textbook is now with Blackwell Publishing. It covers basic, clinical and translational science (converting basic science discoveries into the practical applications to benefit people). Edited by ten leading experts in the liver and biliary tract and their diseases, along with outstanding contributions from over 200 international clinicians, this text has global references, evidence and extensive subject matter – giving you the best science and clinical practice discussed by the best authors. It includes unique sections on: Symptoms and signs in liver disease Industrial diseases affecting the liver The effects of diseases of other systems on the liver The effects of liver diseases on other systems It's bigger and more extensive than other books and discusses new areas in more depth such as stem cells, genetics, genomics, proteomics, transplantation, mathematics and much more. Plus, it comes with a fully searchable CD ROM of the entire content. Click here to view a sample chapter on the liver and coagulation

Molecular Biology of the Cell

Molecular Biology of the Cell PDF Author:
Publisher:
ISBN:
Category : Cells
Languages : en
Pages : 660

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Book Description


Molecular, Cellular, and Tissue Engineering

Molecular, Cellular, and Tissue Engineering PDF Author: Joseph D. Bronzino
Publisher: CRC Press
ISBN: 1439825319
Category : Medical
Languages : en
Pages : 1830

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Book Description
Known as the bible of biomedical engineering, The Biomedical Engineering Handbook, Fourth Edition, sets the standard against which all other references of this nature are measured. As such, it has served as a major resource for both skilled professionals and novices to biomedical engineering. Molecular, Cellular, and Tissue Engineering, the fourth volume of the handbook, presents material from respected scientists with diverse backgrounds in molecular biology, transport phenomena, physiological modeling, tissue engineering, stem cells, drug delivery systems, artificial organs, and personalized medicine. More than three dozen specific topics are examined, including DNA vaccines, biomimetic systems, cardiovascular dynamics, biomaterial scaffolds, cell mechanobiology, synthetic biomaterials, pluripotent stem cells, hematopoietic stem cells, mesenchymal stem cells, nanobiomaterials for tissue engineering, biomedical imaging of engineered tissues, gene therapy, noninvasive targeted protein and peptide drug delivery, cardiac valve prostheses, blood substitutes, artificial skin, molecular diagnostics in personalized medicine, and bioethics.

Transport Phenomena in Biomedical Engineering

Transport Phenomena in Biomedical Engineering PDF Author: Robert A. Peattie
Publisher: CRC Press
ISBN: 1439874638
Category : Medical
Languages : en
Pages : 195

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Book Description
Design, analysis and simulation of tissue constructs is an integral part of the ever-evolving field of biomedical engineering. The study of reaction kinetics, particularly when coupled with complex physical phenomena such as the transport of heat, mass and momentum, is required to determine or predict performance of biologically-based systems wheth