Systems Biological Approaches in Infectious Diseases

Systems Biological Approaches in Infectious Diseases PDF

Author: Helena I. Boshoff

Publisher: Springer Science & Business Media

Published: 2007-01-15

Total Pages: 338

ISBN-13: 3764375671

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This book brings together the various fields of functional genomics and systems biology that provide information on metabolic function. There is special emphasis on the identification of drug targets. The book includes practical examples from the various "omic" sciences as well as theoretical examples of how integrated knowledge of these sciences can be applied to drug discovery. It is of interest to researchers in the pharmaceutical drug discovery environment.

Systems Biology Approaches in Infectious Diseases

Systems Biology Approaches in Infectious Diseases PDF

Author: Nourtan Abdeltawab

Publisher: LAP Lambert Academic Publishing

Published: 2011-09

Total Pages: 168

ISBN-13: 9783846510537

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Epidemiological and genetic studies showed that severity of invasive group A streptococcal (GAS) sepsis is influenced by interactions of genetic factors of both bacteria and host. Systems biology approaches presented shed light on host mechanisms of differential response to invasive GAS sepsis. Using genome-wide association studies, we found association between differential susceptibility to GAS sepsis and quantitative trait loci (QTL) on mouse Chr 2 and X. Genes within these QTLs were prioritized based on bioinformatics and qPCR to explore mechanisms of host differential susceptibility. Collectively, data suggested that prostaglandin and interleukin 1 signaling pathways act as key modulators of a network of genes involved in immune responses to GAS sepsis. In addition, genome-wide transcriptome studies showed that pathways involving activation of interleukin 10 production and signaling are likely to be associated with resistance to infection. Despite differences between mouse and human immune systems, systems biology approaches results using mice corresponded well with results obtained from human studies demonstrating the power of this approach and better translation to humans.

Systems Biology

Systems Biology PDF

Author: Michael G. Katze

Publisher: Springer Science & Business Media

Published: 2013-01-04

Total Pages: 278

ISBN-13: 3642330991

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First, systems biology is an inter-disciplinary approach, requiring the combined talents of biologists, mathematicians, and computer scientists. Second, systems biology is holistic, with the goal of obtaining a comprehensive understanding of the workings of biological systems. This is achieved through the acquisition of massive amounts of data by high-throughput technologies—oligonucleotide microarrays, mass spectrometry, and next-generation sequencing—and the analysis of this data through sophisticated mathematical algorithms. It is perhaps the use of mathematics, to integrate abundant and diverse types of data and to generate models of interconnected molecular networks, that best characterizes systems biology.

The Science and Applications of Synthetic and Systems Biology

The Science and Applications of Synthetic and Systems Biology PDF

Author: Institute of Medicine

Publisher: National Academies Press

Published: 2011-12-30

Total Pages: 570

ISBN-13: 0309219396

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Many potential applications of synthetic and systems biology are relevant to the challenges associated with the detection, surveillance, and responses to emerging and re-emerging infectious diseases. On March 14 and 15, 2011, the Institute of Medicine's (IOM's) Forum on Microbial Threats convened a public workshop in Washington, DC, to explore the current state of the science of synthetic biology, including its dependency on systems biology; discussed the different approaches that scientists are taking to engineer, or reengineer, biological systems; and discussed how the tools and approaches of synthetic and systems biology were being applied to mitigate the risks associated with emerging infectious diseases. The Science and Applications of Synthetic and Systems Biology is organized into sections as a topic-by-topic distillation of the presentations and discussions that took place at the workshop. Its purpose is to present information from relevant experience, to delineate a range of pivotal issues and their respective challenges, and to offer differing perspectives on the topic as discussed and described by the workshop participants. This report also includes a collection of individually authored papers and commentary.

Computational Systems Biology

Computational Systems Biology PDF

Author: Andres Kriete

Publisher: Academic Press

Published: 2013-11-26

Total Pages: 549

ISBN-13: 0124059384

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This comprehensively revised second edition of Computational Systems Biology discusses the experimental and theoretical foundations of the function of biological systems at the molecular, cellular or organismal level over temporal and spatial scales, as systems biology advances to provide clinical solutions to complex medical problems. In particular the work focuses on the engineering of biological systems and network modeling. Logical information flow aids understanding of basic building blocks of life through disease phenotypes Evolved principles gives insight into underlying organizational principles of biological organizations, and systems processes, governing functions such as adaptation or response patterns Coverage of technical tools and systems helps researchers to understand and resolve specific systems biology problems using advanced computation Multi-scale modeling on disparate scales aids researchers understanding of dependencies and constraints of spatio-temporal relationships fundamental to biological organization and function.

Systems Medicine

Systems Medicine PDF

Author:

Publisher: Academic Press

Published: 2020-08-24

Total Pages: 1571

ISBN-13: 0128160780

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Technological advances in generated molecular and cell biological data are transforming biomedical research. Sequencing, multi-omics and imaging technologies are likely to have deep impact on the future of medical practice. In parallel to technological developments, methodologies to gather, integrate, visualize and analyze heterogeneous and large-scale data sets are needed to develop new approaches for diagnosis, prognosis and therapy. Systems Medicine: Integrative, Qualitative and Computational Approaches is an innovative, interdisciplinary and integrative approach that extends the concept of systems biology and the unprecedented insights that computational methods and mathematical modeling offer of the interactions and network behavior of complex biological systems, to novel clinically relevant applications for the design of more successful prognostic, diagnostic and therapeutic approaches. This 3 volume work features 132 entries from renowned experts in the fields and covers the tools, methods, algorithms and data analysis workflows used for integrating and analyzing multi-dimensional data routinely generated in clinical settings with the aim of providing medical practitioners with robust clinical decision support systems. Importantly the work delves into the applications of systems medicine in areas such as tumor systems biology, metabolic and cardiovascular diseases as well as immunology and infectious diseases amongst others. This is a fundamental resource for biomedical students and researchers as well as medical practitioners who need to need to adopt advances in computational tools and methods into the clinical practice. Encyclopedic coverage: ‘one-stop’ resource for access to information written by world-leading scholars in the field of Systems Biology and Systems Medicine, with easy cross-referencing of related articles to promote understanding and further research Authoritative: the whole work is authored and edited by recognized experts in the field, with a range of different expertise, ensuring a high quality standard Digitally innovative: Hyperlinked references and further readings, cross-references and diagrams/images will allow readers to easily navigate a wealth of information

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