biochemical pathways definition
What is a biological pathway in biology?
A biological pathway is a series of actions among molecules in a cell that leads to a certain product or a change in the cell. It can trigger the assembly of new molecules, such as a fat or protein, turn genes on and off, or spur a cell to move. How do biological pathways work?
How do biochemical pathways affect cell fate?
These biochemical pathways affect cell fate determination, axis formation, and patterning during development and regulate tissue homeostasis and regeneration in adults. Warren W. Tryon, in Cognitive Neuroscience and Psychotherapy, 2014
Why are biochemical pathways compartmentalized in living cells?
Biochemical pathways are compartmentalized in living cells. This permits each cell to maintain chemical compositions that differ between the cytosol, intracellular organelles and the external environment. Achieving this requires each compartment to be very selective in what is allowed to enter and leave.
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A general definition of metabolic pathways useful for systematic
A set of linear pathways often does not capture the full range of behaviors of a metabolic network. The concept of 'elementary flux modes' provides a |
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Extreme Pathway Lengths and Reaction Participation in Genome
Computer-aided synthesis of biochemical pathways. Biotech. Bioengr. 36: 1119–1132 systemic definition of metabolic pathways and their use in interpreting ... |
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The underlying pathway structure of biochemical reaction networks
cause it yields a holistic definition of biochemical pathways in contrast to definitions that have arisen from the historical development of our knowledge |
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Theory for the Systemic Definition of Metabolic Pathways and their
Cellular metabolism is most often described and interpreted in terms of the biochemical reactions that make up the metabolic network. |
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Basic Pathway Decomposition of Biochemical Reaction Networks
Nov 1 2023 20001 who suggested a geometric approach based upon Extreme Pathways defined to be the edges of the convex |
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Microbial genomes and “missing” enzymes: redefining biochemical
only by the need to define metabolic pathways but also by the large number of genes Knowledge of biochemical pathways has been defined by the historical ... |
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Principles of transcriptional control in the metabolic network of
Nov 30 2003 ated with the same metabolic function are coregulated |
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Dynamics of complex feedback architectures in metabolic pathways
Nov 27 2018 Each enzyme is regulated by a single metabo- lite;. A2. There are 1 ≤ k ≤ n regulatory metabolites. Assumptions A1-A2 define a large class of ... |
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Finding metabolic pathways in large networks through atom
The atoms of the precursor compounds that are con- served throughout the pathway can be defined as core atoms. Cofactors and co-metabolites are considered |
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Exploiting the natural variation in tomato to define pathway structure
Apr 16 2020 Exploiting Natural. Variation in Tomato to Define Pathway Structure and Metabolic Regulation of Fruit Polyphenolics in the. Lycopersicum Complex ... |
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Biochemical pathways for the production of flavour compounds in
1 jan. 2000 biochemical pathways which occur in cheese ... Biochemical pathways during cheese ripening ... not one of the compounds defining typical. |
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The underlying pathway structure of biochemical reaction networks
functional definition of biochemical pathways and their role in the context of the whole cell is lacking. In this study we show how. |
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Path2Models: large-scale generation of computational models from
1 nov. 2013 The definition of biochemical pathways is largely arbi- ... of biochemical pathways a number of public databases. |
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Theory for the Systemic Definition of Metabolic Pathways and their
Cellular metabolism is most often described and interpreted in terms of the biochemical reactions that make up the metabolic network. |
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UniPathway: a resource for the exploration and annotation of
18 nov. 2011 Pathways are often defined or ... definition of metabolic pathways exists. ... (possibly overlapping) metabolic pathways will require. |
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Comparing Classical Pathways and Modern Networks: Towards the
well-defined edge ontology is necessary and propose a prototype here |
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Analysis and comparison of metabolic pathway databases
Querying the EMP database for enzymes by name or EC number can be improved by defining compartments cell types |
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Enumerating metabolic pathways for the production of heterologous
6 fév. 2012 metabolic pathway can be defined as a coherent set of enzyme-catalyzed biochemical reactions by which a living organism transforms a set of ... |
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Extreme Pathway Lengths and Reaction Participation in Genome
Biochemical pathways are thought of as functional units of metabolic networks. As such the definitions and character- izations of metabolic pathways allow |
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The underlying pathway structure of biochemical reaction - PNAS
functional definition of biochemical pathways and their role in the context of the whole cell is lacking In this study, we show how the mass balance constraints |
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A theory of biochemical organization, metabolic pathways, and
present-day graph of metabolic pathways chemically defining message, and the structural complexity An entity is defined as the contents of an imaginary |
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Biochemistry Metabolic pathways - LIMES-Institut
7 nov 2017 · Metabolic pathways are irreversible 2 Catabolic and anabolic pathways must differ 3 Every metabolic pathway has a first committed step |
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Comparison of Metabolic Pathways by Considering - CORE
In this section we briefly discuss how to represent a metabolic pathway as a Petri net Then we define a similarity measure between two metabolic pathways |
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Analysis and comparison of metabolic pathway databases
A pathway database is an effort to handle the current knowledge of biochemical pathways and in addition can be used for interpretation of sequence data Some of |
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Metabolic Pathways
A metabolic pathway (network of biochemical reactions) begins with a specific molecule, which is altered in a series of defined steps, resulting in a certain product |
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Biochemical Pathways— Photosynthesis - Esalq
23 sept 2010 · 7 3 The Metabolic Pathways of Photosynthesis 139 Fundamental This means that plants, like animals, require oxygen for the ETS portion of |
