Herbert M. Sauro | |
---|---|
Born | July 1960 (age 63) Dyfed, Wales |
Nationality | British, USA |
Alma mater | Oxford Brookes University |
Known for | metabolic control analysis, metabolic regulation, SBML |
Scientific career | |
Fields | Biochemistry, Bioengineering, systems biology |
Institutions | University of Edinburgh, Keck Graduate Institute, University of Washington |
Thesis | Control analysis and simulation of metabolism (1986) |
Academic advisors | David Fell |
Herbert M. Sauro works in the field of metabolic control analysis and systems biology.
Sauro was born July 19, 1960, in Dyfed, Wales. He grew up in the village of Llangolman in Pembrokeshire and attended the Welsh comprehensive school Ysgol y Preseli. [1]
After obtaining a B.Sc. in biochemistry with microbiology at the University of Canterbury and an M.Sc. in biological computing at the University of York, Sauro moved to Oxford Brookes University for his Ph.D. (1986) under the direction of David Fell, for a thesis entitled Control analysis and simulation of metabolism, work that led to several publications, including one in which new relationships between elasticities and control coefficients were described. [2] Subsequently he obtained a teaching degree at the University of Aberystwyth.
Sauro carried out post-doctoral research at the University of Edinburgh in association with Henrik Kacser, when he worked on time-dependent systems [3] and enzyme-enzyme interactions. [4] [5]
While a student at Oxford Brookes Sauro wrote a program called SCAMP for modelling metabolic systems, [6] later developed as Jarnac [7] and incorporated in his Systems Biology Workbench. [8]
Together with Hamid Bolouri, Andrew Finney and Michael Hucka he was a member of the development team for the creation of SBML (the Systems Biology Mark-up language), [9] which has become a major influence on the subject. [10]
In 2018, Sauro's research group published Tellurium, a Python-based modeling environment with applications in system analysis and synthetic biology. [11]
Sauro is the author of books on metabolic control analysis, [12] enzyme kinetics, [13] and Laplace transforms. [14]
After some years, first at Caltech (2000-2005), then at the Keck Graduate Institute in Claremont, California (2004-2007), Sauro moved to the University of Washington as an Associate professor in the department of Bioengineering in 2007. [15] [16] In 2013 he earned the University of Washington College of Engineering, Community of Innovators Awards, Faculty Innovator: Teaching & Learning. [17]
He is currently the director of the NIH Center for Reproducible Biomedical Modeling. [18]
Henrik Kacser FRSE was a Romanian-born biochemist and geneticist who worked in Britain in the 20th century. Kacser's achievements have been recognised by his election to the Royal Society of Edinburgh in 1990, by an honorary doctorate of the University of Bordeaux II in 1993.
Hans Victor Westerhoff is a Dutch biologist and biochemist who is professor of synthetic systems biology at the University of Amsterdam and AstraZeneca professor of systems biology at the University of Manchester. Currently he is a Chair of AstraZeneca and a director of the Manchester Centre for Integrative Systems Biology.
The Systems Biology Markup Language (SBML) is a representation format, based on XML, for communicating and storing computational models of biological processes. It is a free and open standard with widespread software support and a community of users and developers. SBML can represent many different classes of biological phenomena, including metabolic networks, cell signaling pathways, regulatory networks, infectious diseases, and many others. It has been proposed as a standard for representing computational models in systems biology today.
The Systems Biology Ontology (SBO) is a set of controlled, relational vocabularies of terms commonly used in systems biology, and in particular in computational modeling.
Reinhart Heinrich was a German biophysicist.
Igor I. Goryanin is a systems biologist, who holds a Henrik Kacser Chair in Computational Systems Biology at the University of Edinburgh. He also heads the Biological Systems Unit at the Okinawa Institute of Science and Technology, Japan.
In enzymology, a guanylate kinase is an enzyme that catalyzes the chemical reaction
Hiroaki Kitano is a Japanese scientist. He is the head of the Systems Biology Institute (SBI); Senior Executive Vice President and Chief Technology Officer of Sony Group Corporation, Chief Executive Officer of Sony Research Inc. and Sony Computer Science Laboratories, Inc.; a Group Director of the Laboratory for Disease Systems Modeling at and RIKEN Center for Integrative Medical Sciences; and a professor at Okinawa Institute of Science and Technology (OIST). Kitano is known for developing AIBO, and the robotic world cup tournament known as Robocup.
In enzymology, the committed step is an effectively irreversible enzymatic reaction that occurs at a branch point during the biosynthesis of some molecules. As the name implies, after this step, the molecules are "committed" to the pathway and will ultimately end up in the pathway's final product. The first committed step should not be confused with the rate-limiting step, which is the step with the highest flux control coefficient. It is rare that the first committed step is in fact the rate-determining step.
LibSBML is an open-source software library that provides an application programming interface (API) for the SBML format. The libSBML library can be embedded in a software application or used in a web servlet as part of the application or servlet's implementation of support for reading, writing, and manipulating SBML documents and data streams. The core of libSBML is written in ISO standard C++; the library provides API for many programming languages via interfaces generated with the help of SWIG.
JSBML is an open-source Java (API) for the SBML format. Its API strives to attain a strong similarity to the Java binding of the corresponding library libSBML, but is entirely implemented in Java and therefore platform independent. JSBML provides an elaborated abstract type hierarchy, whose data types implement or extend many interfaces and abstract classes from the standard Java library. In this way, JSBML integrates smoothly into existing Java projects, and provides methods to read, write, evaluate, and manipulate the content of SBML documents.
Nicolas Le Novère is a British and French biologist. His research focuses on modeling signaling pathways and developing tools to share mathematical models.
David A. Fell is a British biochemist and professor of systems biology at Oxford Brookes University. He has published over 200 publications, including a textbook on Understanding the control of metabolism in 1996.
Athel Cornish-Bowden is a British biochemist known for his numerous textbooks, particularly those on enzyme kinetics and his work on metabolic control analysis.
Jan-Hendrik HofmeyrFRSSAf is one of the leaders in the field of metabolic control analysis and the quantitative analysis of metabolic regulation.
In biochemistry, a rate-limiting step is a step that controls the rate of a series of biochemical reactions. The statement is, however, a misunderstanding of how a sequence of enzyme catalyzed reaction steps operate. Rather than a single step controlling the rate, it has been discovered that multiple steps control the rate. Moreover, each controlling step controls the rate to varying degrees.
libRoadRunner is a C/C++ software library that supports simulation of SBML based models.. It uses LLVM to generate extremely high-performance code and is the fastest SBML-based simulator currently available. Its main purpose is for use as a reusable library that can be hosted by other applications, particularly on large compute clusters for doing parameter optimization where performance is critical. It also has a set of Python bindings that allow it to be easily used from Python.
The classic Monod–Wyman–Changeux model (MWC) for cooperativity is generally published in an irreversible form. That is, there are no product terms in the rate equation which can be problematic for those wishing to build metabolic models since there are no product inhibition terms. However, a series of publications by Popova and Sel'kov derived the MWC rate equation for the reversible, multi-substrate, multi-product reaction.
In metabolic control analysis, a variety of theorems have been discovered and discussed in the literature. The most well known of these are flux and concentration control coefficient summation relationships. These theorems are the result of the stoichiometric structure and mass conservation properties of biochemical networks. Equivalent theorems have not been found, for example, in electrical or economic systems.