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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...
Several fundamentally important questions form the basis for this book. What are the relationships between tumour formation and tumour pH? What are the effects of tumour pH and hypoxia on carcinogenesis or tumorigenesis? What are the therapeutic consequences of tumour pH? It is hypothesised that low extracellular pH is not only an important consequence of tumour growth but may also promote further tumorigenic transformation. Furthermore, in vitro studies suggest that low pH strongly affects the efficacy of chemo- and radiotherapy. Better understanding of the influence of pH on tumour growth, coupled with manipulation of the pH of the tumour microenvironment, may lead to the development of more effective therapies.
The ability of molecular and cellular imaging to track the survival, migration, and differentiation of cells in vivo as well as monitor particular gene expression in living subjects is rapidly moving from the research laboratory into daily clinical settings. The interdisciplinary nature of the field mandates a constant dialogue among molecular and
Imaging technologies are receiving much attention in the pharmaceutical industry because of their potential for accelerating drug discovery and development. Magnetic Resonance (MR) Imaging is one of the principal modalities since it allows anatomical, functional, metabolic, and to a certain extent even target-related information to be gathered in v
Need a tested, reliable method that works? Put Essential Bioimaging Methods to work for you. Editor Michael Conn has hand-picked the most robust methods from his previously-published volumes in the Methods in Enzymology series. Many of these methods have been briefly updated by the authors that created them and use them in their research, and this book further refines and organizes existing content and focuses on methods that work, including MRI, fMRI, PET, Microscopic optical imaging and other. Part of the Reliable Lab Solution series, this volume provides clear advice and explicit protocols, providing updates to classic, tried-and-true methods and an essential addition to the bookshelf or workbench of any researcher in the field. * Highlights usefulness of techniques in basic research detailing MRI imaging of small animals, fMRI of Macaque monkeys, and baboon model of reperfused stroke * Built from volumes in the flagship brand, Methods in Enzymology * Provides tricks, tips and different approaches
Advances in cancer research over the recent decades have been plentiful and often successful, with 5 year survival rates increasing almost uniformly across the board. The advent of new technologies has presented solutions for yesterday’s barriers to research, allowing us to leap forward in our ability to prevent, diagnose, and treat various cancers. Developments in omics studies has provided new insights into the underlying molecular basis of different cancers and their subtypes, greatly enhancing our understanding of the vast heterogeneity that exists. Progress in our ability to diagnose and detect early-stage cancers has resulted in numerous screening and prevention programs. Novel imagi...
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