A Glossary for Systems Biology
Contents
Index - Glossary -
A History
Systems Biology
Notational Conventions
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Introduction
Systems Biology is an emerging field of biology
that aims at systems level understanding of biological processes
and networks,
such as genetic or
metabolic pathways
[62].
Even this seemingly straightforward statement has (at least) two interpretations
within the group of people engaged in this field. This fact might
serve to demonstrate the difficulties of understanding one might be
faced when joining this new field of science.
In recent years it has become more and more widely recognized that
important research challenges in biology may have parallels with those
in complex engineering systems [15]. This realization prompted
renewed interest in cooperations between biologists and engineers.
One of those cooperations is systems biology - at least in one of
this term's interpretations. The other sees it as a continuation of
molecular biology, with the expressed intention of improving understanding
of biological processes
by integrating empirical data from all available levels and sources
[25]. Both require interdisciplinary cooperation to achieve
their goals. This brings together groups with different professional
languages who need to be able to understand each other in order to
work together. The fact that they use similar terms for different
meanings does not help this undertaking.
This project was conceived as a glossary for the field of systems
biology. Its main aim is to clarify the terms that are important for
this field. To achieve this it uses the interpretations biologists
and systems theorists accord important terms, assuming that scientists
from other fields will be able to use one of them to gain access to
the other.
After a short historical introduction, Chapter 2
takes a detailed look at some of the most important terms for this
field: system, model, modularity and systems
biology itself.
Chapter 3 is the glossary itself, comprising
an alphabetical list of terms with a short definition, a more detailed
explanation, references to connected terms, examples and illustrations.
Chapter 4 gives an analysis of the project, the
difficulties and solutions, and a perspective for the future.
To assist interested readers, Chapter 5 provides
a list of books and papers which might be useful starting points for
beginning research into selected aspects of this field.
An Index for easier access and a list of
References completes this work.
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