Molecular Biology of The Cell

Molecular Biology of The Cell PDF Author: Bruce Alberts
Publisher:
ISBN: 9780815332183
Category : Cytology
Languages : en
Pages : 0

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Molecular Biology of The Cell

Molecular Biology of The Cell PDF Author: Bruce Alberts
Publisher:
ISBN: 9780815332183
Category : Cytology
Languages : en
Pages : 0

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Book Description


Surface Membrane Receptors

Surface Membrane Receptors PDF Author: Ralph Bradshaw
Publisher: Springer Science & Business Media
ISBN: 1468427725
Category : Science
Languages : en
Pages : 481

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Book Description
The NATO Advanced Study Institute entitled "Surface Membrane Receptors: Interface Between Cells and Environment" was held in Bellagio, Italy September 13-21, 1975. This meeting was an attempt to bring together in an international and interdisci plinary forum scientists who are studying recognitive phenomona which take place at the surface membrane of cells. While an attempt was made to restrict the subject areas covered at the meeting to those experimental systems which have been biochemi cally characterized to some extent, it will also be noted that some contributions to this volume represent a preliminary iden tification of interesting regulatory substances which might reasonably be expected to act at the cell surface. This book is divided into four sections reflecting the subject areas covered during the course of the meeting. The first section entitled "Membrane Structure and Receptor Function" is intended as an overview of the role of membrane structure in determining the regulatory properties, physical state, structure and location of cell surface receptors. It should be noted that the plasma membrane itself provided the unifying theme for the intention ally diverse contributions to this volume. The following three sections represent an arbitrary division into three levels of structural complexity of the things in their external environ ment with which cells must specifically interact.

Principles of Biology

Principles of Biology PDF Author: Lisa Bartee
Publisher:
ISBN: 9781636350417
Category :
Languages : en
Pages :

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Book Description
The Principles of Biology sequence (BI 211, 212 and 213) introduces biology as a scientific discipline for students planning to major in biology and other science disciplines. Laboratories and classroom activities introduce techniques used to study biological processes and provide opportunities for students to develop their ability to conduct research.

Membrane Receptors

Membrane Receptors PDF Author: P. Cuatrecasas
Publisher: Springer Science & Business Media
ISBN: 9400958668
Category : Science
Languages : en
Pages : 246

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Book Description
Hardly a decade ago, membrane receptors were an attractive but largely unproven concept. Since that time enormous progress has been made, and we are now able to consider receptors much more concretely. Their existence has been established, their binding properties have been determined, and in some cases, they have been highly purified and their physical-chemical properties studied. It is now even possible to visualize microscopically some receptors. This progress has resulted largely from the development of highly powerful methods. These methods are the subject of this volume. Although considerably diverse, different receptors share certain common pro perties, and common problems are encountered in their study. Consequently, a small number of techniques are particularly useful in studying different types of receptors. Thus, it makes sense to speak about membrane receptor methodology. A very apparent problem in the study of membrane receptors is their presence in exceedingly small quantities and in a highly impure state. Therefore, very sensitive and specific techniques are required for their detection, characterization and purification. Such sensitivity and specificity is provided by the ability of receptors to bind certain ligands with very high affmity, and it is not surprising that most of the methods described in this volume depend upon this high affinity binding. The antigen-antibody interaction is of comparable sensitivity and speci ficity. Recently, a number of anti-receptor antibodies have been produced or found to occur spontaneously in auto-immune diseases. Undoubtedly, more will be produced in the future.

Receptors, Membrane Transport and Signal Transduction

Receptors, Membrane Transport and Signal Transduction PDF Author: A.E. Evangelopoulos
Publisher: Springer Science & Business Media
ISBN: 3642742009
Category : Science
Languages : en
Pages : 398

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Book Description
A NATO Advanced study Institute on "Receptors, Membrane Trans port and Signal Transduction", was held on the Island of Spet sai, Greece, from August 16-27, 1988, in order to consider re cent developments in membrane receptor research, membrane trans port and signal transduction mechanisms. These topics were put in the larger context of current knowledge on the structure and function of membranes; connections between different fields of research were established by in-depth dis cussions of energy transduction and transport mechanisms. The general principles of regulation by signal transduction and protein phosphorylation/dephosphorylation were presented in the context of specific cellular processes. Discussions included al so the role of protein tyrosine kinases which are structurally related to oncogene products and, therefore, implicated in va rious aspects of cell development and transformation. This book presents the content of the major lectures and a se lection of the most relevant posters presented during the course of the Institute. The book is intended to make the proceedings of the Institute accessible to a larger audience and to offer a comprehensive account of those topics on receptors, membrane transport and signal transduction that were discussed extensive ly during the course of the Institute. February 1989 The Editors CONTENTS I. G-PROTEINS, ADENYLATE CYCLASE AND PROTEIN PHOSPHORYLATION Selective regulation of G proteins by Cell surface receptors ......... .

The Mobile Receptor Hypothesis

The Mobile Receptor Hypothesis PDF Author: David A. Jans
Publisher: Springer Science & Business Media
ISBN: 1475706804
Category : Medical
Languages : en
Pages : 228

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Book Description


Current Topics in Membranes and Transport

Current Topics in Membranes and Transport PDF Author:
Publisher: Academic Press
ISBN: 9780080584898
Category : Science
Languages : en
Pages : 475

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Book Description
Current Topics in Membranes and Transport

The Membranes of Cells

The Membranes of Cells PDF Author: Philip Yeagle
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 376

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Book Description
In this new edition of The Membranes of Cells, all of the chapters have been updated, some have been completely rewritten, and a new chapter on receptors has been added. The book has been designed to provide both the student and researcher with a synthesis of information from a number of scientific disciplines to create a comprehensive view of the structure and function of the membranes of cells. The topics are treated in sufficient depth to provide an entry point to the more detailed literature needed by the researcher. Key Features * Introduces biologists to membrane structure and physical chemistry * Introduces biophysicists to biological membrane function * Provides a comprehensive view of cell membranes to students, either as a necessary background for other specialized disciplines or as an entry into the field of biological membrane research * Clarifies ambiguities in the field

Membrane Receptors, Dynamics, and Energetics

Membrane Receptors, Dynamics, and Energetics PDF Author: K. Wirtz
Publisher: Springer
ISBN: 9781468453379
Category : Science
Languages : en
Pages : 395

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Book Description
A NATO Advanced Study Institute on "Membrane Receptors, Dynamics and Energetics" was held in order to consider recent developments in membrane receptor research. Presentations and discussions focussed on signal transduction mechanisms (e.g. 2 G-proteins, transducin, Ca +) and on the structure and func tion of some selected receptors (i.e. low density lipoprotein receptor, acetylcholine receptor, growth factor receptors, toxin receptors). These topics were put in the larger con text of current knowledge on the structure and function of membranes; connections between different fields of research were established by in-depth discussions of energy transduc tion and transport mechanisms. Specialized membrane systems were discussed including chloroplasts and chromaffin granules. Functional relationships with specific lipids (e.g. phospho inositides, lipid A) were major topics of discussion. This book presents the content of the major lectures and a selection of most relevant posters presented during the course of the Institute. This book is intended to make the proceedings of the Institute accessible to a larger audience and to offer a comprehensive account of those topics of re ceptor, membrane and bioenergetics research that were at the center of interest during our stay on the Island of Spetsai from August 17 to 30, 1986.

Thermodynamics of Membrane Receptors and Channels

Thermodynamics of Membrane Receptors and Channels PDF Author: Meyer B. Jackson
Publisher: CRC Press
ISBN: 9780849369087
Category : Science
Languages : en
Pages : 454

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Book Description
Thermodynamics of Membrane Receptors and Channels synthesizes a wealth of new information regarding the biophysics of membrane proteins. New insights provided by molecular genetics, single channel recording, and high resolution structural techniques are discussed from a conceptual perspective. Basic theoretical topics are introduced, developed, and then extensively illustrated with recent results from the literature or data from the authors' own laboratories. Theoretical and experimental information is incorporated into in-depth discussions of ion permeation mechanisms, ion channel and receptor conformational changes, aggregate activity of complexes of lipids and proteins, and how coupling is achieved between different energy modes in the many transduction systems residing in biomembranes. Thermodynamics of Membrane Receptors and Channels will be valuable both as a learning aid and a reference for biophysicists, neuroscientists, cell biologists, physiologists, and other researchers investigating any aspects of biomembranes.