Download or read book Domain Structure and Function of Nucleotide Pyrophosphatases Phosphodiesterases written by Rik Gijsbers and published by Leuven University Press. This book was released on 2003-09 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Ecto-nucleotidases, Extracellular nucleotides and their metabolism, Nucleotide Pyrophosphatase/Phosphodiesterase (NPPs), Mammalian NPP isforms, NPPs are modular proteins, Enzyme activities of NPPs, Functional diversity of NPPs, Aims and strategies, Materials and methods, Results and discussions, A family of NPP proteins, Characterization of the catalytic domain of NPPs, Characterization of the non-catalytic ectodomains of NPPs, NPP1 and the pathogenesis of insulin resistance, Conclusions and Perspectives."
Download or read book Cell Signalling written by John T. Hancock and published by Oxford University Press. This book was released on 2017 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Cell Signalling' presents a carefully structured introduction to this subject, introducing those conserved features which underlie many different extra-and intracellular signalling systems.
Download or read book Cell Signalling written by John Hancock and published by Oxford University Press, USA. This book was released on 2010-01-21 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Signalling within and between cells is an essential part of many biological processes, from the development of the body to the activity of our immune system. Cell Signalling, Third Edition, presents a carefully structured introduction to this intricate subject, introducing those conserved features that underlie many different extra- and intracellular signalling systems. Starting with an overview of cell signalling and highlighting its importance in many biological systems, the book goes on to explore the key components of extracellular and intracellular signalling mechanisms before examining how these components come together to create signalling pathways, which are so crucial to the survival of many living organisms. The text is enhanced by two-color artwork and 3-D protein models. A Companion Website provides resources for students and instructors.
Download or read book Structure Function Analysis of the Amino Terminal Domain of the Androgen Receptor written by Leen Callewaert and published by Leuven University Press. This book was released on 2004 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This is a Ph.D. dissertation. The amino-terminal domain (NTD) of the androgen receptor (AR) is indispensable for AR transactivation and contains a strong activation function 1. Its activity is affected by coregulators that influence a number of functional properties of AR. The NTD of the AR is 529 aa long and is a complex domain with several functions, namely p160 recruitment, interaction with the LBD, and it contains two transactivation functions Tau-1 And Tau-5. The aim of this study was to obtain a more detailed structure-function analysis of the NTD of the AR. Contents include: Introduction, N/C Interaction in AR-mediated Transactivation, Polyglutamine Stretch, SUMOylation of the AR, Activation Function of the hAR, Discussion, Summary and conclusions, Future Prospects."
Download or read book Structure function Relationship of K Ion Channel Toxins written by Isabelle Huys and published by Leuven University Press. This book was released on 2004 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This is a Ph.D. dissertation. Many fundamental processes underlying nerve and muscle excitation, hormone secretion, learning and memory, cell proliferation, sensory transduction and regulation of blood pressure and osmotic balance, are attributed to a div"
Download or read book Structure Function Relationship and Modulation of the T Type Calcium Channel a1g written by Karel Talavera Perez and published by Leuven University Press. This book was released on 2004-09 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mammalian Alkaline Phosphatases written by José Luis Millan and published by John Wiley & Sons. This book was released on 2006-12-13 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: A review and discussion of new knowledge on the structure and function of mammalian alkaline phosphatases (APs) gained over the last 25 years. It covers: * The structure, regulation and expression of the AP genes * The three-dimensional structure of APs and mutagenesis work that further defined the structural/functional domains of the isozymes * The phenotypic abnormalities of the different AP knockout mice * Our current understanding of the in vivo role of the AP isozymes. The book also describes the possible use of APs as therapeutic agents and therapeutic targets and the many uses of these enzymes in clinical medicine and in biotechnology.
Download or read book Cumulated Index Medicus written by and published by . This book was released on 1988 with total page 1308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Protein Phosphatase 1 Binding Motifs written by Paulina Wakula and published by Leuven University Press. This book was released on 2006 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Functional Anatomy of Visual Processing in the Cerebral Cortex of the Macaque written by Koen Nelissen and published by Leuven University Press. This book was released on 2006 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis, we examined the monkey cortical regions involved in processing of color, visual motion information, and the recognition of actions done by others. The aim was to gain better insight in the functional organization of the monkey visual cortex using in-house developed functional imaging techniques. Two different functional imaging techniques were used in these studies, the double-label deoxyglucose technique (DG) and functional magnetic resonance imaging (fMRI) in the awake monkey (Chapter 2). Both techniques allow to obtain an overview of stimulus-related neural activity throughout the whole brain, integrated over a limited amount of time. The results of the color experiments (Chapter 3) clearly showed that color related information is processed within a group of areas belonging to the ventral stream, which is involved in the perception of objects. Color-related metabolic activity was observed in visual areas V1, V2, V3, V4 and inferotemporal cortex (area TEO and TE). These findings set to rest the longstanding controversial claims that color would be processed almost selectively in one extrastriate visual area (V4) (Zeki SM, Brain Res 1973 53: 422-427). These results also show the usefulness of whole brain functional mapping techniques, as a complimentary approach to single cell measurements. In Chapter 4, we investigated which regions in the superior temporal sulcus (STS) of the monkey are involved in the analysis of motion. While the caudal part of the STS has been studied extensively, including area MT/V5 and MST, little is known about motion sensitivity in more anterior-ventral STS regions. Using fMRI, we were able to localize and delineate six different motion sensitive regions in the STS. One of these regions, that we termed 1st (lower superior temporal), had not been described so far. We were able to further characterize the six motion sensitive regions, using a wide variety of motion-sensitivity tests. The results of the latter tests suggested that motion related information might be processed along a second pathway within the STS, in addition to the MT-MST path (which is involved in the perception of heading). This second pathway, which includes the more rostral motion sensitive STS regions (FST, 1st and STPm) is possibly involved in the visual processing of biological movements (movements of animate objects) and actions. Finally, we investigated how and where in the monkey brain visual information about actions done is processed (Chapter 5 and 6). We found (Chapter 5) that, in agreement with earlier single unit results, the observation of grasping movements activates several regions in the premotor cortex of the monkey. Remarkable is that these premotor regions predominantly have a motor function, coding different types of higher order motor acts (for instance grasping of an object). These results are in agreement with earlier suggestions that we are able to understand actions done by others, because observation of a particular motor act activates our own motor representation of the same act. Furthermore, these studies suggested that within the frontal cortex of the monkey, there is a distinction between context-dependent (a person grasping) and more abstract (a hand grasping) action representations. In Chapter 6 we studied two other regions which are involved in the processing of visual information of actions done by others, the superior temporal sulcus (STS) and the parietal cortex. In the parietal cortex, we found a similar distinction between context-dependent and more abstract action representations as observed in prefrontal cortex. These results suggest that the parietal cortex is not only involved in the visual control of action planning, but also in the visual processing of actions performed by others. Based upon anatomical connections between the STS, parietal and frontal regions and motion-, form- and action-related functional properties of the former regions, we tentatively suggest how information about actions done by others might be sent from the STS to the frontal cortex along three different pathways. The latter working hypothesis will be tested in the future by additional fMRI control experiments and by combining fMRI, inactivation and microstimulation experiments while monkeys perform grasping tasks and/or view actions performed by others.
Download or read book Mechanism and Role of Cyclooxygenase 2 Up Regulation by Photodynamic Therapy written by Nico Hendrickx and published by Leuven University Press. This book was released on 2006 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Role of Nitric Oxide Synthase in the Regulation of Pulmonary Vascular Tone written by Leifu Jiang and published by Leuven University Press. This book was released on 2006-09 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NuSAP a Novel Microtubule Associated Protein Involved in Mitotic Spindle Organization written by Tim Raemaekers and published by Leuven University Press. This book was released on 2003-09 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Vitamin D and bone, Linking the fields of vitamin D and bone with those of the nucleus and mitotic spindle, Nucleus structure and dynamics, Organization of the nucleus, Microtubules and associated proteins, Mitosis and spindle assembly, Control and mechanism of spindle formation and dynamics, Materials and methods, NuSAP, and novel MAP involved in spindle organization, NuSAP expression in cultured osteoblasts: regulation during development and by 1,25-dihydroxyvitamin D3, Analysis of NuSAP gene expression at the tissue level and chromosomal localization of human and mouse NuSAP, Developmentally regulated expression of NuSAP in the rat testis and mouse embryo, Chromosomal localization of human and mouse Nusap, General discussion and perspectives."
Download or read book Cancer Risk Assessment at the Workplace written by Lode Godderis and published by Leuven University Press. This book was released on 2006-09 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biochemical Characterization and Validation of the Yeast Saccharomyces Cerevisiae as Model System for the Function of Human Protein Tau written by Tom Vandebroek and published by Leuven University Press. This book was released on 2006-09 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Axon Growth Injury and Regeneration in the Fly Brain written by Maarten Leyssen and published by Leuven University Press. This book was released on 2006 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quantification of Regional Myocardial Deformation Normal Characteristics and Clinical Use in Ischaemic Heart Disease written by Lieven Herbots and published by Leuven University Press. This book was released on 2006 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
