Protein Tyrosine Phosphatases in Cancer

Protein Tyrosine Phosphatases in Cancer PDF Author: Benjamin G. Neel
Publisher: Springer
ISBN: 1493936492
Category : Medical
Languages : en
Pages : 362

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Book Description
This book aims to bridge the gap in understanding how protein-tyrosine phosphatases (PTPs), which carry out the reverse reaction of tyrosine phosphorylation, feature in cancer cell biology. The expertly authored chapters will first review the general features of the PTP superfamily, including their overall structure and enzymological properties; use selected examples of individual PTP superfamily members, to illustrate emerging data on the role of PTPs in cancer; and will review the current status of PTP-based drug development efforts. Protein Tyrosine Phosphatases in Cancer,from renowned researchers Benjamin Neel and Nicholas Tonks, is invaluable reading for researchers in oncology, stem cell signaling,and biochemistry.

Protein Tyrosine Phosphatases in Cancer

Protein Tyrosine Phosphatases in Cancer PDF Author: Benjamin G. Neel
Publisher: Springer
ISBN: 1493936492
Category : Medical
Languages : en
Pages : 362

Get Book Here

Book Description
This book aims to bridge the gap in understanding how protein-tyrosine phosphatases (PTPs), which carry out the reverse reaction of tyrosine phosphorylation, feature in cancer cell biology. The expertly authored chapters will first review the general features of the PTP superfamily, including their overall structure and enzymological properties; use selected examples of individual PTP superfamily members, to illustrate emerging data on the role of PTPs in cancer; and will review the current status of PTP-based drug development efforts. Protein Tyrosine Phosphatases in Cancer,from renowned researchers Benjamin Neel and Nicholas Tonks, is invaluable reading for researchers in oncology, stem cell signaling,and biochemistry.

Hydrogen Peroxide and Cell Signaling, Part B

Hydrogen Peroxide and Cell Signaling, Part B PDF Author:
Publisher: Academic Press
ISBN: 9780124058828
Category : Science
Languages : en
Pages : 0

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Book Description
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 second of three volumes on hydrogen peroxide and cell signaling, and includes chapters on such topics as the cellular steady-state of H2O2, evaluating peroxiredoxin sensitivity towards inactivation by peroxide substrates, and peroxiredoxins as preferential targets in H2O2-induced signaling.

Receptor Tyrosine Kinases: Family and Subfamilies

Receptor Tyrosine Kinases: Family and Subfamilies PDF Author: Deric L. Wheeler
Publisher: Springer
ISBN: 3319118889
Category : Science
Languages : en
Pages : 888

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Book Description
This book devotes a chapter to each RTK family and the multiple receptors within each family, thoroughly covering all of the RTKs. The chapters all follow the same structure, presenting this essential information in an accessible and user-friendly format. Each chapter covers one specific family of receptors and begins with a general introduction to that family and a comprehensive discussion of that receptor’s family in development and human disease. Following are in-depth analyses of each family’s receptors with discussions on the gene, protein, ligands, activation, and signaling pathways along with discussion of receptor processing and signal attenuation. Further, cross talk with other receptors systems, post-translational modification and specific unique characteristics to each RTK are discussed. Because it isolates and explains each family, this book is an essential companion volume to Receptor Tyrosine Kinases: Structure, Functions and Role in Human Disease, by the same authors, which talks about RTKs more generally and without the family-by-family detail.

Phosphatase Modulators

Phosphatase Modulators PDF Author: José Luis Millán
Publisher: Humana
ISBN: 9781627035613
Category : Medical
Languages : en
Pages : 0

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Book Description
Driving further the research on mammalian alkaline phosphatase structure and function, Phosphatase Modulators collects expert contributions into one “how to” manual for basic scientists interested in initiating a drug discovery effort. While this book contains the traditional method chapters and some typical reviews on the structure and known functions of phosphatases, other contributions are meant to discuss approaches and alternatives useful in making “go/no-go” decisions in high throughput screening (HTS) and lead optimization campaigns. Many chapters focus on tissue-nonspecific alkaline phosphatase (TNAP) as well as protein phosphatases. Written for the highly successful Methods in Molecular Biology series, chapters in this volume include the kind of detail and key implementation advice that promotes reproducible results. Step-by-step and practical, Phosphatase Modulators offers a path to understanding many of the facets and complexities associated with undertaking a drug discovery effort and will serve as a roadmap to initiating those efforts.

Protein Tyrosine Phosphatases

Protein Tyrosine Phosphatases PDF Author: Lalima G. Ahuja
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110421771
Category : Science
Languages : en
Pages : 296

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Book Description
Protein tyrosine phosphatases remove phosphates from the phosphotyrosine residues of target proteins and reverse the action of various protein tyrosine kinases. This essential interplay between the opposing actions of protein tyrosine phosphatases and protein tyrosine kinases forms the basis of signaling networks that underlie the cellular workings of human physiology. Initially passed-off as housekeeping genes; these proteins were only acknowledged to maintain a steady background of phosphotyrosine levels in the cell. However, recent progress in studying their role in embryonic development and human disease has established their importance as regulators of signal regulation. Convincing evidence shows the role of mutations in these proteins to cause and/or intensify the severity of various diseases including metabolic and neurological disorders and also cancer. Protein tyrosine phosphatases have slowly, yet convincingly become crucial targets for therapeutic intervention of various human pathophysiologies. This book describes these signaling enzymes using the molecular details of their structure and mechanistic function. Various subtypes of cysteine-based Class I, II, III and the Haloacid dehalogenase related Class IV protein tyrosine phosphatases have been illustrated and explained. The superfamily of proteins is also described vis-a-vis its complimentary protein phosphoserine/phosphoserine phosphatases. Membrane bound receptor forms and the cytosolic non-receptor protein tyrosine phosphatases have been described for their biological function. This book serves as a reference for any reader looking to understand the sequence features, structural elements, molecular mechanism and cellular function of this superfamily of signaling enzymes.

Voltage Gated Sodium Channels

Voltage Gated Sodium Channels PDF Author: Peter C. Ruben
Publisher: Springer Science & Business Media
ISBN: 3642415881
Category : Medical
Languages : en
Pages : 328

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Book Description
A number of techniques to study ion channels have been developed since the electrical basis of excitability was first discovered. Ion channel biophysicists have at their disposal a rich and ever-growing array of instruments and reagents to explore the biophysical and structural basis of sodium channel behavior. Armed with these tools, researchers have made increasingly dramatic discoveries about sodium channels, culminating most recently in crystal structures of voltage-gated sodium channels from bacteria. These structures, along with those from other channels, give unprecedented insight into the structural basis of sodium channel function. This volume of the Handbook of Experimental Pharmacology will explore sodium channels from the perspectives of their biophysical behavior, their structure, the drugs and toxins with which they are known to interact, acquired and inherited diseases that affect sodium channels and the techniques with which their biophysical and structural properties are studied.

Molecular Oncology

Molecular Oncology PDF Author: Frank Joseph Rauscher (III)
Publisher: Cambridge University Press
ISBN: 0521876621
Category : Medical
Languages : en
Pages : 985

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Book Description
Reviews the origins of molecular oncology, including technologies for cancer analysis, key pathways in human malignancies, and available pharmacologic therapies.

Astrocytes in (Patho)Physiology of the Nervous System

Astrocytes in (Patho)Physiology of the Nervous System PDF Author: Vladimir Parpura
Publisher: Springer Science & Business Media
ISBN: 0387794921
Category : Medical
Languages : en
Pages : 701

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Book Description
Astrocytes were the original neuroglia that Ramón y Cajal visualized in 1913 using a gold sublimate stain. This stain targeted intermediate filaments that we now know consist mainly of glial fibrillary acidic protein, a protein used today as an astrocytic marker. Cajal described the morphological diversity of these cells with some ast- cytes surrounding neurons, while the others are intimately associated with vasculature. We start the book by discussing the heterogeneity of astrocytes using contemporary tools and by calling into question the assumption by classical neuroscience that neurons and glia are derived from distinct pools of progenitor cells. Astrocytes have long been neglected as active participants in intercellular communication and information processing in the central nervous system, in part due to their lack of electrical excitability. The follow up chapters review the “nuts and bolts” of ast- cytic physiology; astrocytes possess a diverse assortment of ion channels, neu- transmitter receptors, and transport mechanisms that enable the astrocytes to respond to many of the same signals that act on neurons. Since astrocytes can detect chemical transmitters that are released from neurons and can release their own extracellular signals there is an increasing awareness that they play physiological roles in regulating neuronal activity and synaptic transmission. In addition to these physiological roles, it is becoming increasingly recognized that astrocytes play critical roles during pathophysiological states of the nervous system; these states include gliomas, Alexander disease, and epilepsy to mention a few.

Immunobiology of Dendritic Cells Part A

Immunobiology of Dendritic Cells Part A PDF Author:
Publisher: Academic Press
ISBN: 0128183527
Category : Science
Languages : en
Pages : 316

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Book Description
Immunobiology of Dendritic Cells Part A, Volume 348 in the International Review of Cell and Molecular Biology series highlights new advances in the field, with this new volume presenting interesting chapters on the Origin and Development of Dendritic Cells, Dendritic Cell Subsets and Locations, Antigen Processing and Presentation, The Interaction of Dendritic Cells With Cancer Cells, The Role of Dendritic Cells in Human Diseases, and Dendritic Cells-based Vaccines for Cancer Therapy. - Provides the authority and expertise of leading contributors from an international board of authors - Presents the latest release in the International Review of Cell and Molecular Biology series - Includes the latest information on the Immunobiology of Dendritic Cells, Part A

The Roles of Oncogenic Phosphatase/Kinase in Tumors

The Roles of Oncogenic Phosphatase/Kinase in Tumors PDF Author: Lei Dong
Publisher: Frontiers Media SA
ISBN: 2889748030
Category : Science
Languages : en
Pages : 120

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Book Description