Exploring Cancer Metabolic Reprogramming Through Molecular Imaging PDF Download
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| Author | : Franca Podo |
| Publisher | : Frontiers Media SA |
| Total Pages | : 244 |
| Release | : 2017-07-27 |
| Genre | : Cancer |
| ISBN | : 2889452344 |
Download Exploring Cancer Metabolic Reprogramming through Molecular Imaging Book in PDF, ePub and Kindle
The inclusion of oncogene-driven reprogramming of energy metabolism within the list of cancer hallmarks (Hanahan and Weinberg, Cell 2000, 2011) has provided major impetus to further investigate the existence of a much wider metabolic rewiring in cancer cells, which not only includes deregulated cellular bioenergetics, but also encompasses multiple links with a more comprehensive network of altered biochemical pathways. This network is currently held responsible for redirecting carbon and phosphorus fluxes through the biosynthesis of nucleotides, amino acids, lipids and phospholipids and for the production of second messengers essential to cancer cells growth, survival and invasiveness in the hostile tumor environment. The capability to develop such a concerted rewiring of biochemical pathways is a versatile tool adopted by cancer cells to counteract the host defense and eventually resist the attack of anticancer treatments. Integrated efforts elucidating key mechanisms underlying this complex cancer metabolic reprogramming have led to the identification of new signatures of malignancy that are providing a strong foundation for improving cancer diagnosis and monitoring tumor response to therapy using appropriate molecular imaging approaches. In particular, the recent evolution of positron emission tomography (PET), magnetic resonance spectroscopy (MRS), spectroscopic imaging (MRSI), functional MR imaging (fMRI) and optical imaging technologies, combined with complementary cellular imaging approaches, have created new ways to explore and monitor the effects of metabolic reprogramming in cancer at clinical and preclinical levels. Thus, the progress of high-tech engineering and molecular imaging technologies, combined with new generation genomic, proteomic and phosphoproteomic methods, can significantly improve the clinical effectiveness of image-based interventions in cancer and provide novel insights to design and validate new targeted therapies. The Frontiers in Oncology Research Topic “Exploring Cancer Metabolic Reprogramming Through Molecular Imaging” focusses on current achievements, challenges and needs in the application of molecular imaging methods to explore cancer metabolic reprogramming, and evaluate its potential impact on clinical decisions and patient outcome. A series of reviews and perspective articles, along with original research contributions on humans and on preclinical models have been concertedly included in the Topic to build an open forum on perspectives, present needs and future challenges of this cutting-edge research area.
| Author | : Thorsten Cramer |
| Publisher | : Springer |
| Total Pages | : 272 |
| Release | : 2016-08-24 |
| Genre | : Medical |
| ISBN | : 3319421182 |
Download Metabolism in Cancer Book in PDF, ePub and Kindle
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.
| Author | : Anne Le |
| Publisher | : Springer |
| Total Pages | : 186 |
| Release | : 2018-06-26 |
| Genre | : Medical |
| ISBN | : 331977736X |
Download The Heterogeneity of Cancer Metabolism Book in PDF, ePub and Kindle
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.
| Author | : Jamie A. Goode |
| Publisher | : John Wiley & Sons |
| Total Pages | : 322 |
| Release | : 2001-11-28 |
| Genre | : Science |
| ISBN | : 9780471499596 |
Download The Tumour Microenvironment Book in PDF, ePub and Kindle
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.
| Author | : Thomas Seyfried |
| Publisher | : John Wiley & Sons |
| Total Pages | : 482 |
| Release | : 2012-05-18 |
| Genre | : Science |
| ISBN | : 1118310306 |
Download Cancer as a Metabolic Disease Book in PDF, ePub and Kindle
The book addresses controversies related to the origins of cancer and provides solutions to cancer management and prevention. It expands upon Otto Warburg's well-known theory that all cancer is a disease of energy metabolism. However, Warburg did not link his theory to the "hallmarks of cancer" and thus his theory was discredited. This book aims to provide evidence, through case studies, that cancer is primarily a metabolic disease requring metabolic solutions for its management and prevention. Support for this position is derived from critical assessment of current cancer theories. Brain cancer case studies are presented as a proof of principle for metabolic solutions to disease management, but similarities are drawn to other types of cancer, including breast and colon, due to the same cellular mutations that they demonstrate.
| Author | : Jacinta Serpa |
| Publisher | : Springer Nature |
| Total Pages | : 430 |
| Release | : 2020-03-04 |
| Genre | : Medical |
| ISBN | : 3030340252 |
Download Tumor Microenvironment Book in PDF, ePub and Kindle
The way a cell undergoes malignant transformation should meet their capacity of surviving in the microenvironment of the organ where the cancer will develop. Metabolic adaptation is for sure one of the criteria that must be accomplished, driven by metabolic plasticity that allows the adaptation of cancer cells to the availability of energy and biomass sources that will sustain cell survival and proliferation. Each human organ has a particular microenvironment which depends on several cell types and in some cases also on symbiotic microorganisms. These biological partners are constantly sharing organic compounds and signaling molecules that will control mitogenesis, cell death and differentiation, accounting for the organ's function. Nevertheless, cancer cells are capable of taking advantage of this metabolic and signaling microenvironmental dynamics. In this book, we intend to present the different components of the microenvironment driving the metabolic fitness of cancer cells. The metabolic changes required for establishing a tumor in a given microenvironment and how these metabolic changes limit the response to drugs will generally be the major items addressed. It is important to mention not only aspects of the microenvironment that stimulate metabolic changes and that select better adapted tumor cells, but also how this regulation of cell plasticity is made. Thus, the signaling pathways that orchestrate and are orchestrated throughout this panoply of metabolic rearrangements will also be addressed in this book. The subjects will be presented from the conceptual point of view of the cross-cancer mechanisms and also particularizing some models that can be examples and enlightening within the different areas.
| Author | : Keshav Singh |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 294 |
| Release | : 2009-04-05 |
| Genre | : Medical |
| ISBN | : 0387848355 |
Download Mitochondria and Cancer Book in PDF, ePub and Kindle
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.
| Author | : Ganji Seeta Rama Raju |
| Publisher | : Springer Nature |
| Total Pages | : 261 |
| Release | : 2020-03-04 |
| Genre | : Medical |
| ISBN | : 9811520178 |
Download Theranostics Approaches to Gastric and Colon Cancer Book in PDF, ePub and Kindle
This book highlights the importance of understanding gastric and colon cancer metabolism in guiding diagnosis and drug discovery. It summarizes the correlation between adiponectin and matrix metalloproteinase with colorectal cancer. The book also evaluates the divergent role of hypoxia-inducible factor 1 in colorectal cancer growth and metastasis. After discussing the role of genetic polymorphisms in alcohol metabolizing enzymes and EPHX1 with the onset of colorectal cancer, it reviews the molecular mechanisms of chemoresistance in gastric cancer and novel therapeutic strategies to reverse the chemoresistance of tumors. In addition, the book explores the theranostic role of nanoparticles and therapeutic potential of phytochemicals with regard to colorectal cancer. Given its scope, the book offers a valuable guide for oncologists, academic researchers, pharmaceuticals practitioners, and students who are involved in research and treatment of cancer.
| Author | : Cristina Nanni |
| Publisher | : Springer |
| Total Pages | : 0 |
| Release | : 2020-08-15 |
| Genre | : Medical |
| ISBN | : 9783030190217 |
Download Molecular Imaging in Multiple Myeloma Book in PDF, ePub and Kindle
This book provides a comprehensive overview of the importance of molecular imaging in multiple myeloma, with detailed explanation of its clinical impact. Other important features are the definition of criteria that will aid PET/CT interpretation; identification and explanation of the most frequent pitfalls; a brief overview of the advantages and limitations of DWI MR imaging, still an experimental technique in multiple myeloma; and examination of the possible role of emerging PET tracers. When appropriate, clinical cases are used to illustrate key teaching points. All physicians involved in oncological imaging should regularly reassess and update their routine practice in the evaluation of multiple myeloma patients. This is especially true now, given the recent clarification by the International Myeloma Working Group (IMWG) of the criteria for bone damage requiring therapy and the emerging data supporting the role of the newer functional imaging techniques in predicting outcome and/or evaluating response to therapy. In this challenging context, Molecular Imaging in Multiple Myeloma will be of high value for nuclear medicine physicians, radiologists, and hematologists.
| Author | : Sandip Basu |
| Publisher | : Elsevier Health Sciences |
| Total Pages | : 249 |
| Release | : 2022-06-22 |
| Genre | : Medical |
| ISBN | : 0323897193 |
Download FDG-PET/CT vs. Non-FDG Tracers in Less Explored Domains, An Issue of PET Clinics, E-Book Book in PDF, ePub and Kindle
In this issue, guest editors bring their considerable expertise to this important topic. Provides in-depth reviews on the latest updates in the field, providing actionable insights for clinical practice. Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create these timely topic-based reviews.
