This practical book provides the detailed methodology and expert guidance required for measuring and manipulating cytosolic ion concentrations. In addition, the strengths, weaknesses, and pitfalls of various techniques are presented. It is an invaluable source for those needing an objective evaluation of current methodologies and for those contemplating setting up such procedures.
Key Features
* A one-source reference for measuring and manipulating intracellular ions and for comparing and evaluating current methodologies
* Includes overviews of
* Optical probes and reagents
* Fabrication and use of ion-selective microelectrodes
* Use of NMR spectroscopy
* Ionophores

THE STATE oF HoRMONE AcTioN levels were induced in concert with ligand occupa tion of certain membrane receptors and this second AND MoLECULAR REGULATION messenger (cAMP) was postulated to initiate intra cellular phosphorylation of unknown targets. At Molecular Endocrinology and Regulation is a this point, the field ofPeptide Hormone Action also burgeoning field, having experienced a remarkable came into being. period of growth since the late 1960s. At that time, These fields developed together for much ofthe there was no field of Hormone Action. The prevail next decade. Hormone Action Conferences invari ing view of how hormones worked ranged from ably contained talks on both types of receptors and effects on membrane transport of nutrients and progress was rapid and in concert with the explo precursors for RNA and protein synthesis, to effects sion molecular biology. In the steroid field, on the translation of mRN A at the level of ribo progress was more rapid initially, but by the mid somes. Therewas, however, asmallcadreofvoices 1980s, the peptide field attained equal mechanistic that predicted a possible nuclear action on mRN A status and the source of specialized conferences of synthesis. The first such paper was presented at the national endocrine meetings in 1967 and dealt with its own. Steroid hormone action investigators concen hormonal stimulation of oviductal protein synthe tratedonfirst understanding the "pathway" of action sis. It was about this time that a small group of for their hormones."

Since the awarding of the Nobel Prize to Drs. Guillemin and Schally iJ) 1971 for isolation and chemical characterization of gonadotropin releasing hormone, we have experienced a remarkable period of growth of interest in this hormone. The last 20 years have been characterized by a swift translation of basic science discovery into clinical utility. Approval of GnRH and its analogs for treatment of prostate cancer, endometriosis, of ovulation indicate the range and precocious puberty and for induction of these agents. of usefulness In order to bring together the leaders in the basic and clinical science of GnRH, a conference was organized on "Modes of Action of GnRH and GnRH Analogs" and held in Scottsdale, Arizona, February 26 to March 2, 1991. The presentations, given as chapters in this volume, show both the advances in the body of information in this discipline and the efforts underway to reduce basic science to clinical practice. The audience was a combination of representatives from universities, government, industry, and physicians in practice. The lively discussions and insightful questions indicated the interest in the topics discussed and frequently served to catalyze planned interactions of the meeting participants. The organizers are grateful to the speakers and poster presenters for their contributions and for the timely preparations of the manuscripts included in the present volume. We are also thankful to the staff of Serono Symposia, USA, for the organizational skills and support that allowed the meeting organizers to focus on the science and medicine presented.

A compendium of thirty-four powerful techniques for identifying and analyzing the diversity of proteins expressed in cells. Thee readily reproducible proteomic methods range from general to specific techniques, and include methods for data analysis, posttranslational modification, and its variants and isoforms. Additional methods demonstrate the application of proteomics to the discovery of serological tumor markers, to identifying the determinants of sensitivity to antitumor drugs, and to specialized fields, such as endocrinology, plant biology, nephrology, and urology.

A panel of leading experts integrate the latest findings from basic and clinical science to create a comprehensive treatment of the processes by which the brain acts as an endocrine organ, not only to control hormonal functions, but also to maintain homeostasis and regulate behavior. The authors-recognized both as leaders in their fields and as skilled teachers-provide systematic coverage of the analytical, anatomical, functional, clinical, and pathological aspects of neuroendocrinology. Topics range from the interactions between the nervous and endocrine systems to the regulation of reproduction, development, metabolism, fluid balance, and biological rhythms. Neuroendocrinology in Physiology and Medicine offers an unprecedented marriage of clinical and basic knowledge that has been missing from classical neuroscience, endocrinology, and physiology texts. It will teach today's medical students and serve researchers as a valuable reference to this rapidly growing field.

We are now on the verge of viewing effector molecules and other regulatory sites as therapeutic targets for the amelioration of human and animal disease. The recognition, for example, that mutant proteins are frequently misrouted molecules, rather than functionally defective ones, changes our approach to "inborn errors of metabolism" and offers new approaches for pharmacological discovery, based on rescue of receptors, ion channels and enzymes with pharmacoperones. Ion channels, regulators of G-protein signaling and enzymes engaged in regulation, now present opportunities for drug development.

The state of our art also benefits by the availability of superior tools that allow measurement of interactions and afford unprecedented insight into the biomolecular interactions that present novel approaches to drug design.

A compendium of thirty-four powerful techniques for identifying and analyzing the diversity of proteins expressed in cells. Thee readily reproducible proteomic methods range from general to specific techniques, and include methods for data analysis, posttranslational modification, and its variants and isoforms. Additional methods demonstrate the application of proteomics to the discovery of serological tumor markers, to identifying the determinants of sensitivity to antitumor drugs, and to specialized fields, such as endocrinology, plant biology, nephrology, and urology.

A panel of leading experts integrate the latest findings from basic and clinical science to create a comprehensive treatment of the processes by which the brain acts as an endocrine organ, not only to control hormonal functions, but also to maintain homeostasis and regulate behavior. The authors-recognized both as leaders in their fields and as skilled teachers-provide systematic coverage of the analytical, anatomical, functional, clinical, and pathological aspects of neuroendocrinology. Topics range from the interactions between the nervous and endocrine systems to the regulation of reproduction, development, metabolism, fluid balance, and biological rhythms. Neuroendocrinology in Physiology and Medicine offers an unprecedented marriage of clinical and basic knowledge that has been missing from classical neuroscience, endocrinology, and physiology texts. It will teach today's medical students and serve researchers as a valuable reference to this rapidly growing field.

"Cellular Endocrinology in Health and Disease" describes the underlying basis of endocrine function, providing an important tool to understand the fundamentals of endocrine diseases. Delivering a comprehensive review of the basic science of endocrinology, from cell biology to human disease, this work explores and dissects the function of a number of cellular systems. Among these are those whose function was not obvious until recently, including the endocrine functions of bone and the adipose tissue.

Providing content that crosses disciplines, "Cellular Endocrinology in Health and Disease" details how cellular endocrine function contributes to system physiology and mediates endocrine disorders. A methods section proves novel and useful approaches across research focus that will be attractive to medical students, residents, and specialists in the field of endocrinology, as well as to those interested in cellular regulation. Editors Alfredo Ulloa-Aguirre and P. Michael Conn, experts in molecular and cellular aspects of endocrinology, deliver contributions carefully selected for relevance, impact, and clarity of expression from leading field experts.
Covers systemic endocrine action at the cellular level in both health and disease
Delivers information on the integration of cell identity and endocrinology
Incorporates recent developments in endocrinology to provide an up-to-date reference to researchers"

"Fluorescence Microscopy: Super-Resolution and other Novel Techniques" delivers a comprehensive review of current advances in fluorescence microscopy methods as applied to biological and biomedical science. With contributions selected for clarity, utility, and reproducibility, the work provides practical tools for investigating these ground-breaking developments. Emphasizing super-resolution techniques, light sheet microscopy, sample preparation, new labels, and analysis techniques, this work keeps pace with the innovative technical advances that are increasingly vital to biological and biomedical researchers.

With its extensive graphics, inter-method comparisons, and tricks and approaches not revealed in primary publications, "Fluorescence Microscopy" encourages readers to both understand these methods, and to adapt them to other systems. It also offers instruction on the best visualization to derive quantitative information about cell biological structure and function, delivering crucial guidance on best practices in related laboratory research.
Presents a timely and comprehensive review of novel techniques in fluorescence imaging as applied to biological and biomedical researchOffers insight into common challenges in implementing techniques, as well as effective solutions Provides video accompaniment for certain techniques on a companion website for a multi-dimensional perspective: http: //booksite.elsevier.com/9780124095137

This new volume of "Methods in Enzymology" continues the legacy of this premier serial with quality chapters authored by leaders in the field. This is thesecond of two volumes on endosome signaling and includes chapters on such topics as measurement of entry into the endosomal compartment by multi-parametric image analysis, assessment of peptide internalization and endosomal signaling, and VEGF-A in endosomal signaling.
Continues the legacy of this premier serial with quality chapters authored by leaders in the field Covers endosome signalingContains chapters on such topics as measurement of biological effects of endosomal proteolysis of internalized insulin and multi-vesicular endosome biogenesis."

This new volume of "Methods in Enzymology" continues the legacy of this premier serial with quality chapters authored by leaders in the field. This is the first of two volumes on endosome signaling and includes chapters on such topics as measurement of entry into the endosomal compartment by multi-parametric image analysis, assessment of peptide internalization and endosomal signaling, and VEGF-A in endosomal signaling.
Continues the legacy of this premier serial with quality chapters authored by leaders in the field Covers endosome signalingContains chapters on such topics as measurement of biological effects of endosomal proteolysis of internalized insulin and multi-vesicular endosome biogenesis.

This new volume of "Methods in Cell Biology" looks at receptor-receptor interactions, with sections on allosteric and effector interactions, crystallization and modeling, measuring receptor-receptor interactions and oligomerization in individual classes.

With cutting-edge material, this comprehensive collection is intended to guide researchers of receptor-receptor interactions for years to come.
Covers sections on allosteric and effector interactions, crystallization and modeling, measuring receptor-receptor interactions and oligomerization in individual classesChapters are written by experts in the fieldCutting-edge material"

"Animal Models for the Study of Human Disease" identifies important animal models and assesses the advantages and disadvantages of each model for the study of human disease. Thefirst section addresses how to locate resources, animal alternatives, animal ethics and related issues, much needed information for researchers across the biological sciences and biomedicine.The next sections of the work offers models for disease-oriented topics, including cardiac and pulmonary diseases, aging, infectious diseases, obesity, diabetes, neurological diseases, joint diseases, visual disorders, cancer, hypertension, genetic diseases, and diseases of abuse.
Organized by disease orientation for ease of searchabilityProvides information on locating resources, animal alternatives and animal ethicsCovers a broad range of animal models used in research for human disease"

This new volume of "Methods in Enzymology" continues the legacy of this premier serial by containing quality chapters authored by leaders in the field. This volume coversG protein coupledreceptorsandincludes chapterson such topics as G protein-coupled receptor trafficking motifs, structure-based virtual screening, and automation-friendly high throughput assays for identification of pharmacoperone drugs.
Continues the legacy of this premier serial with quality chapters authored by leaders in the field Covers G protein coupled receptorsContains chapters on such topics as G protein-coupled receptor trafficking motifs, structure-based virtual screening, and automation-friendly high-throughput assays for identifying pharmacoperone drugs"

This new volume of "Methods in Enzymology" continues the legacy of this premier serial by containing quality chapters authored by leaders in the field. This volume covers G protein coupled receptors and includes chapters on such topics as post-translation modification of GPCR in relationship to biased agonism, structure-based virtual screening, and GPCR oligomerization in the brain.
Continues the legacy of this premier serial with quality chapters authored by leaders in the fieldCovers G protein coupled receptorsContains chapters on such topics as post-translation modification of GPCR in relationship to biased agonism, structure-based virtual screening, and GPCR oligomerization in the brain

Cell biology spans among the widest diversity of methods in the biological sciences. From physical chemistry to microscopy, cells have given up with secrets only when the questions are asked in the right way This new volume of "Methods in Cell Biology" covers laboratory methods in cell biology, and includes methods that are among the most important and elucidating in the discipline, such as bioluminescent imaging of gene expressions, confocal imaging, and electron microscopy of bone.

Covers the most important laboratory methods in cell biologyChapters written by experts in their fields"

Cell biology spans among the widest diversity of methods in the biological sciences. From physical chemistry to microscopy, cells have given up with secrets only when the questions are asked in the right way This new volume of "Methods in Cell Biology" covers laboratory methods in cell biology, and includes methods that are among the most important and elucidating in the discipline, such as transfection, cell enrichment and magnetic batch separation.

Covers the most important laboratory methods in cell biology Chapters written by experts in their fields
"

This volume of Methods in Enzymology is thethird of 3 parts looking at current methodology for the imaging and spectroscopic analysis of live cells. The chapters provide hints and tricks not available in primary research publications. It is an invaluable resource for academics, researchers and students alike.
The third of 3 parts looking at current methodology for the imaging and spectroscopic analysis of live cellsThe chapters provide hints and tricks not available in primary research publicationsIt is an invaluable resource for academics, researchers and students alike"

This volume of Methods in Enzymology is thesecond of 3 parts looking at current methodology for the imaging and spectroscopic analysis of live cells. The chapters provide hints and tricks not available in primary research publications. It is an invaluable resource for academics, researchers and students alike.
Expert authors who are leaders in the fieldExtensively referenced and useful figures and tablesProvides hints and tricks to facilitate reproduction of methods"

This volume of Methods in Enzymology is the first of 3 parts looking at current methodology for the imaging and spectroscopic analysis of live cells. The chapters provide hints and tricks not available in primary research publications. It is an invaluable resource for academics, researchers and students alike.
Expert authors who are leaders in the fieldExtensively referenced and useful figures and tablesProvides hints and tricks to facilitate reproduction of methods

This volume explores some of the most exciting recent advances in basic research on animal models of molecular pathology.

This volume provides descriptions of the occurrence of the UPR, methods used to assess it, pharmacological tools and other methodological approaches to analyze its impact on cellular regulation. The authors explain how these methods are able to provide important biological insights.

This volume provides descriptions of the occurrence of the UPR, methods used to assess it, pharmacological tools and other methodological approaches to analyze its impact on cellular regulation. The authors explain how these methods are able to provide important biological insights.

This volume provides descriptions of the occurrence of the UPR, methods used to assess it, pharmacological tools and other methodological approaches to analyze its impact on cellular regulation. The authors explain how these methods are able to provide important biological insights.

This volume provides descriptions of the occurrence of the UPR, methods used to assess it, pharmacological tools and other methodological approaches to analyze its impact on cellular regulation. The authors explain how these methods are able to provide important biological insights.

This volume provides descriptions of the occurrence of the UPR, methods used to assess it, pharmacological tools and other methodological approaches to analyze its impact on cellular regulation. The authors explain how these methods are able to provide important biological insights.

This volume provides descriptions of the occurrence of the UPR, methods used to assess it, pharmacological tools and other methodological approaches to analyze its impact on cellular regulation. The authors explain how these methods are able to provide important biological insights.