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Role Of Mitochondrial Morphology And Metabolism In The Regulation Of Cancer Cell Migration
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Book Synopsis Role of Mitochondrial Morphology and Metabolism in the Regulation of Cancer Cell Migration by : Khatab R. Mawlood
Download or read book Role of Mitochondrial Morphology and Metabolism in the Regulation of Cancer Cell Migration written by Khatab R. Mawlood and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mitochondria and Cancer by : Keshav Singh
Download or read book Mitochondria and Cancer written by Keshav Singh and published by Springer Science & Business Media. This book was released on 2009-04-05 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nearly a century of scientific research has revealed that mitochondrial dysfunction is one of the most common and consistent phenotypes of cancer cells. A number of notable differences in the mitochondria of normal and cancer cells have been described. These include differences in mitochondrial metabolic activity, molecular composition of mitochondria and mtDNA sequence, as well as in alteration of nuclear genes encoding mitochondrial proteins. This book, Mitochondria and Cancer, edited by Keshav K. Singh and Leslie C. Costello, presents thorough analyses of mitochondrial dysfunction as one of the hallmarks of cancer, discusses the clinical implications of mitochondrial defects in cancer, and as unique cellular targets for novel and selective anti-cancer therapy.
Book Synopsis Depletion of DAKAP1 Signaling Complexes Accompanies Pathological Changes in Mitochondrial Dynamics During Breast Cancer Progression by : Stacey Aggarwal
Download or read book Depletion of DAKAP1 Signaling Complexes Accompanies Pathological Changes in Mitochondrial Dynamics During Breast Cancer Progression written by Stacey Aggarwal and published by . This book was released on 2018 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dual-specificity A-kinase anchoring protein 1 (dAKAP1) is a mitochondrial anchoring protein responsible for recruiting protein kinase A (PKA), along with other signaling molecules, to the outer mitochondrial membrane to influence mitochondrial dynamics. Through careful analysis of publicly available proteomic and transcriptomic datasets, we have observed a marked inverse correlation of known mesenchymal markers with dAKAP1 expression in breast cancer cell lines and tissues. Furthermore, dAKAP1 expression also correlated with both oxidative metabolism and decreased motility in breast cancer cell lines. These data suggest that dAKAP1 may be down-regulated at some stage in the process of epithelial-to-mesenchymal transition (EMT) and this regulation may influence the energetic and migratory phenotypes of tumor cells. Taken together, these correlative analyses provide an attractive foundation for the hypothesis that dAKAP1 influences critical signaling pathways involved in cell migration and thus, through its effects on mitochondrial morphology and function, differential expression of this protein can impact metastatic tumor progression. Using our correlative studies as a guide, we classified breast cancer cell lines into two subsets: (1) the glycolytic, invasive “dAKAP1-low” and (2) the oxidative, non-invasive “dAKAP1-high” cell lines. We then used molecular biology and live-cell imaging approaches to determine how the cells’ physiology changes when dAKAP1 expression is altered. We found that dAKAP1 depletion reduced mitochondrial membrane potential and influenced mitochondrial dynamics through the regulation of mitochondrial fission in breast cancer cells. Furthermore, cells depleted of dAKAP1 and subjected to nutrient deprivation were more susceptible to decreases in viability. Conversely, increased dAKAP1 expression significantly reduced the motility of migratory cells in a PKA anchoring-dependent manner. We propose a model in which expression of dAKAP1 is temporally regulated as cancer cells progress from primary tumor to metastatic mesenchymal-like cells. Understanding how dAKAP1 expression influences mitochondrial dynamics and the migratory mechanisms of tumor cells could help serve as a foundation for future rational drug design for the prevention of dangerous metastases.
Book Synopsis Comparative Oncology by : Alecsandru Ioan Baba
Download or read book Comparative Oncology written by Alecsandru Ioan Baba and published by . This book was released on 2007 with total page 787 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Metabolism in Cancer by : Thorsten Cramer
Download or read book Metabolism in Cancer written by Thorsten Cramer and published by Springer. This book was released on 2016-08-24 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook presents concise chapters written by internationally respected experts on various important aspects of cancer-associated metabolism, offering a comprehensive overview of the central features of this exciting research field. The discovery that tumor cells display characteristic alterations of metabolic pathways has significantly changed our understanding of cancer: while the first description of tumor-specific changes in cellular energetics was published more than 90 years ago, the causal significance of this observation for the pathogenesis of cancer was only discovered in the post-genome era. The first 10 years of the twenty-first century were characterized by rapid advances in our grasp of the functional role of cancer-specific metabolism as well as the underlying molecular pathways. Various unanticipated interrelations between metabolic alterations and cancer-driving pathways were identified and currently await translation into diagnostic and therapeutic applications. Yet the speed, quantity, and complexity of these new discoveries make it difficult for researchers to keep up to date with the latest developments, an issue this book helps to remedy.
Book Synopsis The Tumour Microenvironment by : Jamie A. Goode
Download or read book The Tumour Microenvironment written by Jamie A. Goode and published by John Wiley & Sons. This book was released on 2001-11-28 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ergebnisse von in vitro-Studien lassen vermuten, dass sich der pH-Wert in einem Tumor auf die Wirksamkeit von Chemo- oder Strahlentherapien auswirken kann. Wie aber sieht die Beziehung zwischen der Tumorentwicklung und dem pH-Wert aus? Können ein niedriger pH-Wert oder ein Sauerstoffmangel die Carcinogenese hemmen? Wo bieten sich therapeutische Ansätze? Anwort auf diese und andere Fragen finden Sie in diesem Band. In interdisziplinärer Weise wurden Beiträge aus der Grundlagenforschung und der klinischen Praxis zusammengetragen.
Book Synopsis Post-Genomic Cardiology by : José Marín-García
Download or read book Post-Genomic Cardiology written by José Marín-García and published by Academic Press. This book was released on 2014-05-09 with total page 935 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this second edition of Post-Genomic Cardiology, developing and new technologies such as translational genomics, next generation sequencing (NGS), bioinformatics, and systems biology in molecular cardiology are assessed in light of their therapeutic potential. As new methods of mutation screening emerge, both for the genome and for the “epigenome, comprehensive understanding of the many mutations that underlie cardiovascular diseases and adverse drug reactions is within our reach. This book, written by respected cardiologist José Marín-García, features discussion on the Hap-Map: the largest international effort to date aiming to define the differences between our individual genomes. This unique reference further reviews and investigates genome sequences from our evolutionary relatives that could help us decipher the signals of genes, and offers a comprehensive and critical evaluation of regulatory elements from the complicated network of the background DNA. Offers updated discussion of cutting-edge molecular techniques including new genomic sequencing / NGS / Hap-Map / bioinformatics / systems biology approaches Analyzes mitochondria dynamics and their role in cardiac dysfunction, up-to-date analysis of cardio-protection, and cardio-metabolic syndrome Presents recent translational studies, gene therapy, transplantation of stem cells, and pharmacological treatments in CVDs
Book Synopsis Peroxiredoxin Systems by : Leopold Flohé
Download or read book Peroxiredoxin Systems written by Leopold Flohé and published by Springer Science & Business Media. This book was released on 2007-09-04 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a broad survey on the peroxiredoxins. It involves almost all groups that contributed significant insights into the emerging field. Coverage discusses the diverse biological roles of the new protein family in the context of other antioxidant systems like those based on heme or selenium catalysis. In addition, the book highlights related future perspectives.
Book Synopsis Mitochondrial Dysfunction by : Lawrence H. Lash
Download or read book Mitochondrial Dysfunction written by Lawrence H. Lash and published by Elsevier. This book was released on 2013-10-22 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods in Toxicology, Volume 2: Mitochondrial Dysfunction provides a source of methods, techniques, and experimental approaches for studying the role of abnormal mitochondrial function in cell injury. The book discusses the methods for the preparation and basic functional assessment of mitochondria from liver, kidney, muscle, and brain; the methods for assessing mitochondrial dysfunction in vivo and in intact organs; and the structural aspects of mitochondrial dysfunction are addressed. The text also describes chemical detoxification and metabolism as well as specific metabolic reactions that are especially important targets or indicators of damage. The methods for measurement of alterations in fatty acid and phospholipid metabolism and for the analysis and manipulation of oxidative injury and antioxidant systems are also considered. The book further tackles additional methods on mitochondrial energetics and transport processes; approaches for assessing impaired function of mitochondria; and genetic and developmental aspects of mitochondrial disease and toxicology. The text also looks into mitochondrial DNA synthesis, covalent binding to mitochondrial DNA, DNA repair, and mitochondrial dysfunction in the context of developing individuals and cellular differentiation. Microbiologists, toxicologists, biochemists, and molecular pharmacologists will find the book invaluable.
Book Synopsis Mitochondrial Function by : William S. Allison
Download or read book Mitochondrial Function written by William S. Allison and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Signal Transduction in Cancer by : David A. Frank
Download or read book Signal Transduction in Cancer written by David A. Frank and published by Springer Science & Business Media. This book was released on 2002-12-31 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most exciting areas of cancer research now is the development of agents which can target signal transduction pathways that are activated inappropriately in malignant cells. The understanding of the molecular abnormalities which distinguish malignant cells from their normal counterparts has grown tremendously. This volume summarizes the current research on the role that signal transduction pathways play in the pathogenesis of cancer and how this knowledge may be used to develop the next generation of more effective and less toxic anticancer agents. Series Editor comments: "The biologic behavior of both normal and cancer cells is determined by critical signal transduction pathways. This text provides a comprehensive review of the field. Leading investigators discuss key molecules that may prove to be important diagnostic and/or therapeutic targets."
Book Synopsis Inflammation and Cancer by : Bharat B. Aggarwal
Download or read book Inflammation and Cancer written by Bharat B. Aggarwal and published by Springer. This book was released on 2014-05-12 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume examines in detail the role of chronic inflammatory processes in the development of several types of cancer. Leading experts describe the latest results of molecular and cellular research on infection, cancer-related inflammation and tumorigenesis. Further, the clinical significance of these findings in preventing cancer progression and approaches to treating the diseases are discussed. Individual chapters cover cancer of the lung, colon, breast, brain, head and neck, pancreas, prostate, bladder, kidney, liver, cervix and skin as well as gastric cancer, sarcoma, lymphoma, leukemia and multiple myeloma.
Author :Constantinos Koumenis Publisher :Springer Science & Business Media ISBN 13 :146145915X Total Pages :293 pages Book Rating :4.4/5 (614 download)
Book Synopsis Tumor Microenvironment and Cellular Stress by : Constantinos Koumenis
Download or read book Tumor Microenvironment and Cellular Stress written by Constantinos Koumenis and published by Springer Science & Business Media. This book was released on 2013-11-23 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: The collection of chapters in this proceeding volume reflects the latest research presented at the Aegean meeting on Tumor Microenvironment and Cellular Stress held in Crete in Fall of 2012. The book provides critical insight to how the tumor microenvironment affects tumor metabolism, cell stemness, cell viability, genomic instability and more. Additional topics include identifying common pathways that are potential candidates for therapeutic intervention, which will stimulate collaboration between groups that are more focused on elucidation of biochemical aspects of stress biology and groups that study the pathophysiological aspects of stress pathways or engaged in drug discovery.
Book Synopsis Navigating Metabolism by : Navdeep Singh Chandel
Download or read book Navigating Metabolism written by Navdeep Singh Chandel and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Metabolic pathways used to be "road maps" most biologists learned as undergraduates and then promptly forgot. Recent work has revealed how changes in metabolism are closely linked to many aspects of cell behavior and the development of cancer and other diseases. This book represents both a new look at metabolism and a refresher course. It surveys the major metabolic pathways, places these in biological context, and highlights the key control points that control cell behavior and can become dysregulated in disease"--
Book Synopsis The Heterogeneity of Cancer Metabolism by : Anne Le
Download or read book The Heterogeneity of Cancer Metabolism written by Anne Le and published by Springer. This book was released on 2018-06-26 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic alterations in cancer, in addition to being the fundamental drivers of tumorigenesis, can give rise to a variety of metabolic adaptations that allow cancer cells to survive and proliferate in diverse tumor microenvironments. This metabolic flexibility is different from normal cellular metabolic processes and leads to heterogeneity in cancer metabolism within the same cancer type or even within the same tumor. In this book, we delve into the complexity and diversity of cancer metabolism, and highlight how understanding the heterogeneity of cancer metabolism is fundamental to the development of effective metabolism-based therapeutic strategies. Deciphering how cancer cells utilize various nutrient resources will enable clinicians and researchers to pair specific chemotherapeutic agents with patients who are most likely to respond with positive outcomes, allowing for more cost-effective and personalized cancer therapeutic strategies.
Book Synopsis Cell Cycle Regulation by : Philipp Kaldis
Download or read book Cell Cycle Regulation written by Philipp Kaldis and published by Results and Problems in Cell Differentiation. This book was released on 2006-06-26 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a state-of-the-art summary of the latest achievements in cell cycle control research with an outlook on the effect of these findings on cancer research. The chapters are written by internationally leading experts in the field. They provide an updated view on how the cell cycle is regulated in vivo, and about the involvement of cell cycle regulators in cancer.
Download or read book Ovarian Cancer written by Omer Devaja and published by BoD – Books on Demand. This book was released on 2018-10-24 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ovarian cancer management is a rapidly changing field with new treatment agents available as a result of a greater understanding of the pathogenesis of this disease. In addition, both surgical and chemotherapeutic treatment strategies are evolving to maximise response in this disease. This book brings together leading specialists from around the world to discuss and outline a variety of new concepts in ovarian cancer, ranging from molecular biology and genetics through screening to both surgical and chemotherapeutic management.
