Calcium Entry Channels in Non-Excitable Cells

Calcium Entry Channels in Non-Excitable Cells PDF Author: Juliusz Ashot Kozak
Publisher: CRC Press
ISBN: 149875273X
Category : Science
Languages : en
Pages : 343

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Book Description
Calcium Entry Channels in Non-Excitable Cells focuses on methods of investigating the structure and function of non-voltage gated calcium channels. Each chapter presents important discoveries in calcium entry pathways, specifically dealing with the molecular identification of store-operated calcium channels which were reviewed by earlier volumes in the Methods in Signal Transduction series. Crystallographic and pharmacological approaches to the study of calcium channels of epithelial cells are also discussed. Calcium ion is a messenger in most cell types. Whereas voltage gated calcium channels have been studied extensively, the non-voltage gated calcium entry channel genes have only been identified relatively recently. The book will fill this important niche.

Calcium Entry Channels in Non-Excitable Cells

Calcium Entry Channels in Non-Excitable Cells PDF Author: Juliusz Ashot Kozak
Publisher: CRC Press
ISBN: 149875273X
Category : Science
Languages : en
Pages : 343

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Book Description
Calcium Entry Channels in Non-Excitable Cells focuses on methods of investigating the structure and function of non-voltage gated calcium channels. Each chapter presents important discoveries in calcium entry pathways, specifically dealing with the molecular identification of store-operated calcium channels which were reviewed by earlier volumes in the Methods in Signal Transduction series. Crystallographic and pharmacological approaches to the study of calcium channels of epithelial cells are also discussed. Calcium ion is a messenger in most cell types. Whereas voltage gated calcium channels have been studied extensively, the non-voltage gated calcium entry channel genes have only been identified relatively recently. The book will fill this important niche.

Integration of Mitochondrial Function

Integration of Mitochondrial Function PDF Author: J.J. Lemasters
Publisher: Springer Science & Business Media
ISBN: 1489925511
Category : Science
Languages : en
Pages : 647

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Book Description
In aerobic tissues such as heart, brain, kidney, liver and brown fat, mitochon dria account for more than 20% of cell protein and play an essential role in res piration, ATP formation, ketogenesis, gluconeogenesis, amino acid metabolism, ureagenesis, thermogenesis and a variety of other metabolic activities. The mecha nisms by which these activities are integrated and regulated within the overall context of cellular physiology is of much current research interest. In order to bring together scientists examining the various diverse aspects of this overall pro blem, an International Conference on INTEGRATION OF MITOCHONDRIAL FUNC TION was held June 4-7, 1987 at the Hanes Art Center on the campus of the Uni versity of North Carolina at Chapel Hill. The chapters of this volume derive from presentations made at this conference. The focus of INTEGRATION OF MITOCHONDRIAL FUNCTION is on signifi cant new experimental and theoretical advances concerning integration of mito chondrial function at the organelle, cell, tissue and whole organism levels of organization.

Regulation of Bacterial Virulence

Regulation of Bacterial Virulence PDF Author: Michael L. Vasil
Publisher: American Society for Microbiology Press
ISBN: 1555816762
Category : Science
Languages : en
Pages : 1189

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Book Description
A comprehensive compendium of scholarly contributions relating to bacterial virulence gene regulation. • Provides insights into global control and the switch between distinct infectious states (e.g., acute vs. chronic). • Considers key issues about the mechanisms of gene regulation relating to: surface factors, exported toxins and export mechanisms. • Reflects on how the regulation of intracellular lifestyles and the response to stress can ultimately have an impact on the outcome of an infection. • Highlights and examines some emerging regulatory mechanisms of special significance. • Serves as an ideal compendium of valuable topics for students, researchers and faculty with interests in how the mechanisms of gene regulation ultimately affect the outcome of an array of bacterial infectious diseases.

Calcium as a Cellular Regulator

Calcium as a Cellular Regulator PDF Author: Ernesto Carafoli
Publisher: Oxford University Press, USA
ISBN: 9780195094213
Category : Calcium
Languages : en
Pages : 664

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Book Description
Encompassing all aspects of calcium signalling, from methods of measuring calcium in cells to the molecular mechanisms for decoding its information, this comprehensive book balances historical aspects and state of the art developments.

Calcium and Calmodulin Function in the Cell Nucleus

Calcium and Calmodulin Function in the Cell Nucleus PDF Author: Oriol Bachs
Publisher: Springer Science & Business Media
ISBN: 3662216868
Category : Science
Languages : en
Pages : 173

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Book Description
This book is about the role of calcium and calmodulin in the cell nucleus. Calcium, which is an important second messenger of signal transduction pathways, can also operate in the cell nucleus. Different calcium binding proteins, which are the targets of cellular calcium, have been identified in the nucleus of many different cell types. Prominent among these calcium binding proteins is calmodulin, which appears to be involved in the regulation of major nuclear functions such as gene expression and DNA replication.

Calcium Signalling and Disease

Calcium Signalling and Disease PDF Author: Ernesto Carafoli
Publisher: Springer Science & Business Media
ISBN: 1402061919
Category : Medical
Languages : en
Pages : 591

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Book Description
Authors highlight several promising discoveries in the field of calcium signaling that provide new information about both genetic and acquired pathologies. Their discussions will give you new insights into the underlying causes of congenital and acquired diseases and point the way to new, even more promising research and therapies.

Calcium Regulation of Cellular Function

Calcium Regulation of Cellular Function PDF Author:
Publisher: Academic Press
ISBN: 0080552730
Category : Science
Languages : en
Pages : 417

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Book Description
Volume 30 examines the prominent role of calcium as an intracellular second messenger. Leading investigators review a wide variety of studies on how calcium enters and moves through cells, how it interacts with its many binding proteins, and how calcium and its intracellular receptor, calmodulin, control vital cellular processes. Coverage includes a detailed analysis of the mechanisms by which calcium bound to calmodulin regulates contractile proteins in smooth muscle cells. Close attention is given to the roles of calcium and calmodulin-dependent protein kinases and phosphatases in synaptic signal transduction, protein synthesis, gene expression, programmed cell death, activation of T-lymphocytes, and control of cell division cycles. Other chapters discuss studies using genetically manipulable nonmammalian organisms to further proble the functions of calcium and calmodulin.

B Cell Receptor Signaling

B Cell Receptor Signaling PDF Author: Tomohiro Kurosaki
Publisher: Springer
ISBN: 3319261339
Category : Medical
Languages : en
Pages : 233

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Book Description
This volume details our current understanding of the architecture and signaling capabilities of the B cell antigen receptor (BCR) in health and disease. The first chapters review new insights into the assembly of BCR components and their organization on the cell surface. Subsequent contributions focus on the molecular interactions that connect the BCR with major intracellular signaling pathways such as Ca2+ mobilization, membrane phospholipid metabolism, nuclear translocation of NF-kB or the activation of Bruton’s Tyrosine Kinase and MAP kinases. These elements orchestrate cytoplasmic and nuclear responses as well as cytoskeleton dynamics for antigen internalization. Furthermore, a key mechanism of how B cells remember their cognate antigen is discussed in detail. Altogether, the discoveries presented provide a better understanding of B cell biology and help to explain some B cell-mediated pathogenicities, like autoimmune phenomena or the formation of B cell tumors, while also paving the way for eventually combating these diseases.

Molecular Mechanisms of Parasite Invasion

Molecular Mechanisms of Parasite Invasion PDF Author: Barbara A. Burleigh
Publisher: Springer Science & Business Media
ISBN: 0387782672
Category : Medical
Languages : en
Pages : 255

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Book Description
All of the parasitic organisms highlighted in this new book represent medically important human pathogens that contribute significantly to the global burden of disease. As such there is intense interest in understanding the molecular basis of infection by these pathogens—not only with regard to their clinical relevance but also the fascinating biology they reveal. For most of the parasites discussed here the ability to penetrate biological barriers and/or to establish intracellular residence is critical to survival of the pathogen in the mammalian hosts. For other parasites, a tissue invasive phenotype is a key virulence determinant. In the ensuing 18 chapters, select members of this diverse set of protozoan parasites, as well as some examples of the extremely reduced fungal parasites classified as Microsporidia, are discussed within the context of the fascinating molecular strategies employed by these organisms to migrate across biological barriers and to establish residence within target host cells.

Abiotic Stress Adaptation in Plants

Abiotic Stress Adaptation in Plants PDF Author: Ashwani Pareek
Publisher: Springer Science & Business Media
ISBN: 904813112X
Category : Science
Languages : en
Pages : 546

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Book Description
Environmental insults such as extremes of temperature, extremes of water status as well as deteriorating soil conditions pose major threats to agriculture and food security. Employing contemporary tools and techniques from all branches of science, attempts are being made worldwide to understand how plants respond to abiotic stresses with the aim to help manipulate plant performance that will be better suited to withstand these stresses. This book on abiotic stress attempts to search for possible answers to several basic questions related to plant responses towards abiotic stresses. Presented in this book is a holistic view of the general principles of stress perception, signal transduction and regulation of gene expression. Further, chapters analyze not only model systems but extrapolate interpretations obtained from models to crops. Lastly, discusses how stress-tolerant crop or model plants have been or are being raised through plant breeding and genetic engineering approaches. Twenty three chapters, written by international authorities, integrate molecular details with overall plant structure and physiology, in a text-book style, including key references.