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Topic: Systems biology

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	Systems Biology Creates Opportunities in Drug Discovery (Site not responding. Last check: 2007-10-19)
		System biology encompasses many different approaches and models for probing and understanding biological complexity, and studies of many organisms from bacteria to man. The three principal approaches focus on quantitative systems biology; systems biology modeling and integration of omics data.
		With systems biology, the whole structure of the biological molecule can be predicted at an early stage of research and allows researchers to manipulate drug structure and eventual outcome at an earlier stage of discovery.
		Systems biology should become an integral part of drug discovery as systems biology aims to describe and to understand the operation of complex biological systems and to develop predictive models of human disease.
	www.frost.com /prod/servlet/market-insight-top.pag?Src=RSS&docid=84016548 (940 words)

	Systems Biology
		Systems biology is the study of biological organisms as functional systems, and is based on the premise that to understand an organism is to understand the relations and interactions that take place between its cells, proteins and genes.
		It is the scientific equivalent of the expression, “the sum of all parts is still less than the whole”, and for this reason it is theoretically opposed to molecular biology.
		Systems biology is a new science, one that has developed thanks to the information that the Human Genome Project’s successful completion made available.
	www.iscid.org /encyclopedia/Systems_Biology (149 words)

	Systems Biology Reviews: 2003
		Systems biology is one new discipline that is positioned to significantly impact this process.
		Proteomics and other complementary analysis methods are essential components of the emerging 'systems biology' approach that seeks to comprehensively describe biological systems through integration of diverse types of data and, in the future, to ultimately allow computational simulations of complex biological systems.
		The vasoactive response of the vascular system as a whole is what determines the rate of blood flow through the system, but this is regulated by a multitude of factors in different regions of the vascular network.
	lansbury.bwh.harvard.edu /systems_biology_reviews_2003.htm (6566 words)

	Institute for Systems Biology: Systems Biology -- the 21st Century Science
		Systems biology is the study of an organism, viewed as an integrated and interacting network of genes, proteins and biochemical reactions which give rise to life.
		Systems biology emerged as the result of the genetics "catalog" provided by the Human Genome project, and a growing understanding of how genes and their resulting proteins give rise to biological form and function.
		The study of systems biology has been aided by the ease with which the internet allows researchers to store and distribute massive amounts of information, plus advances in powerful new research technologies, and the infusion of scientists from other disciplines, e.g.
	www.systemsbiology.org /Intro_to_ISB_and_Systems_Biology/Systems_Biology_--_the_21st_Century_Science (575 words)

	C&EN: COVERSTORY - SYSTEMS BIOLOGY
		Despite different approaches to systems biology, people generally agree that its aim is the understanding of the function of a biological system–tissue, organ, or organism–as a whole.
		However cautious big pharma might be, the smaller companies are moving forward with systems biology and are applying it to all stages of drug discovery and development, from target discovery and validation to preclinical research and clinical trials.
		Another application of systems biology is in the evaluation of so-called combination products, in which drugs are administered together to achieve a synergistic effect, according to Pieter Muntendam, president and chief operating officer of BG Medicine, Waltham, Mass.
	pubs.acs.org /cen/coverstory/83/8307biology.html (3420 words)

	Home Page
		Systems Biology is the application of computational approaches to the understanding of the normal and dysfunctional behaviour of cellular systems.
		Biology is at the point where enormous amounts of information derived from genomics, transcriptomics, proteomics and metabolonomics are available.
		Applying a systems approach to this information heralds a new age for Biology, one that is based on what emerges from interactions of molecules and subsequently provides novel insights into living systems.
	www.systemsbiologyireland.org (184 words)

	Systems biology: the picture Environmental Health Perspectives - Find Articles
		But the functioning of even a simple system such as a single yeast cell or bacterium is much more complicated than the sum of its genes or proteins or metabolites; it's the activity of all those components and their relationships to one another that add up to a living organism.
		Recognizing that complexity, the emerging field of systems biology attempts to harness the power of mathematics, engineering, and computer science to analyze and integrate data from all the "omics" and ultimately create working models of entire biological systems.
		The term "systems biology" was first used in the 1960s, when theoretical biologists began creating computer-run mathematical models of biological systems.
	www.findarticles.com /p/articles/mi_m0CYP/is_16_112/ai_n8695373 (849 words)

	The Science Creative Quarterly » SYSTEMS BIOLOGY: AN OVERVIEW
		Systems Biology incorporates the study of the structure and dynamics of various systems in order to determine robustness.
		The Systems Biology approach starts with the definition of the structure of the system under study (the structure of the overall network, be it composed of genes, proteins, metabolites, etc.).
		The overall Systems Biology methodology includes the formulation of a model once the components of the system have been defined, followed by the systematical perturbation (either genetically or environmentally) and monitoring of the system.
	www.scq.ubc.ca /?p=253 (1254 words)

	Synthetic Biology: FAQ
		Systems biology studies complex biological systems as integrated wholes, using tools of modeling, simulation, and comparison to experiment.
		Physicists, chemists and others are interested in synthetic biology as an approach with which to probe the behavior of molecules and their activity inside living cells.
		Imaginable hazards associated with synthetic biology include (a) the accidental release of an unintentionally harmful organism or system, (b) the purposeful design and release of an intentionally harmful organism or system, (c) a future over-reliance on our ability to design and maintain engineered biological systems in an otherwise natural world.
	syntheticbiology.org /FAQ.html (1092 words)

	Systems Biology
		Systems biology is the study of the interactions between the components of a biological system, and how these interactions give rise to the function and behavior of that system (for example, the enzymes and metabolites in a metabolic pathway).
		The systems biology approach is characterised by a cycle of theory, computational modelling and experiment to quantitatively describe cells or cell processes.
		The systems biology approach often involves the development of mechanistic models, such as the reconstruction of dynamic systems from the quantitative properties of their elementary building blocks.
	www.icsb2004.org (454 words)

	Systems Biology
		This coincidence of terms makes systems theory the logical choice for biology's partner for the new approach, even though there are differences in the exact meaning that they assign those terms.
		Currently, systems biology is in some sort of orientation phase, familiarizing itself with the new vocabulary and working on building the relations between the new range of systematic properties and the old body of knowledge about the basic constituting elements.
		This would also coincide nicely with the concept of systems in systems theory (system, modularity), where scientists think in terms of classes of systems, defined by a certain set of common characteristics, which can be handled by a common set of methods.
	www.sysbio.de /projects/glossary/Systems_Biology.shtml (2271 words)

	C&EN: COVER STORY - SYSTEMS BIOLOGY
		The approach known as systems biology is where this convergence will happen, although there's not yet consensus on what systems biology actually is. As so often happens when a new term is coming into vogue, it means different things to different people.
		Systems biology has been called a return to hypothesis-based research and a repudiation of discovery- or data-driven research, in which it was thought that computational tools would yield answers simply by mining large quantities of data.
		Another part of the project is the Systems Biology Workbench, which is intended to foster the reuse of software and to allow people to build upon what has already been created.
	pubs.acs.org /cen/coverstory/8120/8120biology.html (4414 words)

	UCSF Magazine: The Rise of Systems Biology
		And while engineers may not consider systems biology a particularly novel concept, its advocacy represents a qualitative change in the way biologists approach the most important scientific questions of the day.
		Systems biology introduces a new approach in which scientists are more interested in how the pieces of the puzzle fit together, how the molecular players interact, than in a detailed analysis of each puzzle piece.
		Another metaphor that UCSF School of Pharmacy researcher Ken Dill uses to describe the differences between classical biology and systems biology is the Boeing 777 aircraft.
	pub.ucsf.edu /magazine/200408/systemsbiology.html (1236 words)

	Systems Biology (Site not responding. Last check: 2007-10-19)
		Systems Biology is our newest research focus and is currently under development.
		But the primary challenges for biology and medicine now become how to integrate the wealth of new data that is emerging from these new techniques.
		We expect that when we put nonlinear systems together, new properties emerge that cannot be guessed at from examining each of the individual components.
	www.bme.cornell.edu /research/systemsbio.cfm (322 words)

	Post-Genomics » Systems Biology
		In biology, especially in the emerging field of molecular biology, cybernetics proved to be a disaster.
		Systems biology claims to be the culmination of these trends.
		Systems biology seems to be returning to the older biochemical view, worrying about processes, and how they change over time, but with a radical expansion of scale.
	www.medbioworld.com /postgenomics_blog/?p=12 (1064 words)

	Ottawa Institute of Systems Biology
		The aim of the institute is to develop and apply systems biology to biological studies relevant to human diseases.
		Systems biology represents a paradigm shift in biology from an in depth study of biological parts to an elevation to a systems level.
		Systems biology attempts to understand how a process, a cell, a group of cells, or an organism works at a global level and how the different components of a process work together.
	www.oisb.ca (298 words)

	Georgia Institute of Technology :: School of Biology : Center for the Study of Systems Biology
		Recognized by most experts in the field as the future of biology, Systems Biology seeks to understand how complex living systems interact with each other so that we can diagnose and treat disorders such as cancer.
		Systems Biology seeks to understand how the components of complex living systems interact and give rise to life and how their malfunction causes disease.
		The newly formed Center for the Study of Systems Biology, CSSB directed by Jeffrey Skolnick, is poised to be a central player in this emerging revolution in biology.
	cssb.biology.gatech.edu (532 words)

	Wired News: All Bio Systems Are Go
		That's the ambition of scientists in systems biology, a burgeoning field which aims to understand the workings of the nuts and bolts of living organisms through the interactions of the thousands of pieces of DNA, RNA and proteins that network together in each cell of our body.
		Systems biology devotees, like Alfred Gilman, winner of the 1994 Nobel Prize in medicine, believe the field represents the most promising front in modern medical research.
		If systems biology progresses in line with Hood's expectations, one consequence may be the elimination of so-called physics envy suffered by biologists, whose work has traditionally not centered on mathematical expertise.
	www.wired.com /news/medtech/0,1286,65411,00.html (1015 words)

	University of Ulster - Systems Biology Research Group : Research
		The Systems Biology Research Group of the University of Ulster is located at the Centre for Molecular Biology, Coleraine.
		The Group’s vision of future biological research is strongly influenced by systems biology as the key conceptual framework for significant progress in post-genomic biology.
		The Group’s vision is strongly influenced by systems biology as a framework for biology in the post-genomic era.
	www.systemsbiology.ulster.ac.uk /-Research-.html (255 words)

	Systems Biology (Site not responding. Last check: 2007-10-19)
		Systems biology is a multidisciplinary approach to study biological phenomena by integrating research techniques and methodologies from biology, chemistry, physics, engineering, mathematics and computer science.
		We are interested in applying systems biology techniques to study complex biochemical pathways and networks, and the early stages of development of the embryo.
		Systems Biology group activities have been funded by a number of bodies, including the National Science Foundation, the National Institute of Health, the National Institute of General Medical Sciences, the Wellcome Trust, Indiana University School of Informatics and the Office for the Vice President for Research of Indiana University.
	www.informatics.indiana.edu /systemsbiology (234 words)

	Systems Biology
		The goal of the Systems Biology Program at Harvard University is to prepare investigators with diverse backgrounds for independent research careers in which combined theoretical and experimental approaches are used to address biological problems.
		The Systems Biology program will engage graduate students in creating a new approach to biology, with the aim of explaining how the higher-level properties of complex systems appear from the interactions among their parts.
		Systems level and molecular analysis of signaling pathways, transcriptional regulation, and developing methods for expressing and assaying the entire complement of proteins derived from an organism.
	www.gsas.harvard.edu /hils/systems_biology.html (1576 words)

	CSBi :: CSB Ph.D. Program (Site not responding. Last check: 2007-10-19)
		Recent advances in biology, including the human genome project and massively parallel approaches to probing biological samples, have created new opportunities to understand biological problems from a systems perspective.
		Systems modeling and design are well established in engineering disciplines but are relatively new to biology.
		Advances in systems biology will require multidisciplinary teams to apply principles and tools from engineering and computer science to solve problems in biology and medicine.
	csbi.mit.edu /csbieducation/csbphd (254 words)

	Systems Biology Initiative - ORNL BESD
		Biology is undergoing a fundamental shift from a descriptive to a quantitative, predictive science.
		Systems biology will enhance scientists' ability to study cells as complete biological systems, and will fundamentally change the level at which biological systems can be used and manipulated for practical applications.
		The Systems Biology Initiative is exploiting this paradigm shift with the goal of positioning ORNL to become a national leader in this burgeoning field.
	www.ornl.gov /sci/besd/systemsbiology.shtml (290 words)

	Systems Biology at PNNL (Site not responding. Last check: 2007-10-19)
		Systems biology is the study of living organisms in terms of their underlying network structure rather than simply their individual molecular components.
		Because systems biology requires investigation of all interacting components simultaneously, high-throughput, quantitative technologies are essential.
		Systems biology at PNNL is focused on understanding cellular networks-protein networks involved in cell signaling as well as networks of cells and their metabolic pathways.
	www.sysbio.org (346 words)

	Systems biology - Wikipedia, the free encyclopedia
		Systems biology is the study of the interactions between the components of a biological system, and how these interactions give rise to the function and behaviour of that system (for example, the enzymes and metabolites in a metabolic pathway)
		Since the objective is a model of all the interactions in a system, the experimental techniques that most suit systems biology are those that are system-wide and attempt to be as complete as possible.
		Around the year 2000, when the Institute of Systems Biology was established in Seattle, systems biology emerged as a movement in its own right, spurred on by the completion of various genome projects, the large increase in data from the omics (e.g.
	en.wikipedia.org /wiki/Systems_biology (1063 words)

	WVU Systems Biology :: Backpage
		The Systems Biology Initiative of the West Virginia University Research Corporation held a planning and collaborative interactions retreat at Stonewall Jackson Resort in Roanoke, West Virginia on August 10-11, 2004.
		"Systems biology is an approach that emphasizes the global properties of living systems rather than the properties of purified biological molecules.
		System biology approaches to cancer prevention and cure chaired by Dr. Eddie Reed-Director, WVU Mary Babb Randolph Cancer Center.
	www.wvu.edu /~systemsbiology/Retreatoverview.htm (924 words)

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