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Related Concept Videos

Microbial Biosensors01:17

Microbial Biosensors

Microbial biosensors are analytical devices that utilize living microbes to detect specific substances through measurable signals. These devices consist of two main components: biosensing organisms and signal-transducing elements. Biosensing organisms, such as Escherichia coli or Saccharomyces cerevisiae, are typically housed in multiwell plates connected to transducers, enabling rapid, real-time detection of target analytes.Signal Generation MechanismWhen a target analyte—such as...

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Related Experiment Video

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Folding and Characterization of a Bio-responsive Robot from DNA Origami
07:59

Folding and Characterization of a Bio-responsive Robot from DNA Origami

Published on: December 3, 2015

NanoSystems biology.

James R Heath1, Michael E Phelps, Leroy Hood

  • 1Department of Chemistry, California Institute of Technology, Pasadena, CA 91125, USA. heath@caltech.edu

Molecular Imaging and Biology
|November 25, 2003
PubMed
Summary
This summary is machine-generated.

Systems biology integrates genomic and environmental data to understand organism function. This approach utilizes technologies like microfluidics and nanotechnologies for molecular diagnostics and therapeutics within a systems biology framework.

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Area of Science:

  • Systems biology
  • Genomics
  • Molecular biology

Background:

  • Biological systems involve complex networks of genes and cells responding to environmental cues.
  • Disease can be viewed as a reprogramming of cellular functions due to genetic or environmental factors.

Purpose of the Study:

  • To outline how microfluidics, nanotechnologies, and molecular imaging can advance systems biology.
  • To demonstrate the application of systems biology from single cells to patient care.

Main Methods:

  • Integration of genomic data, environmental cues, and molecular signatures.
  • Development and application of microfluidics, nanotechnologies, and molecular imaging.
  • Utilizing molecular probes targeting proteins, DNA, and mRNA.

Main Results:

  • Technologies can be driven by systems biology needs for a comprehensive approach.
  • A pathway from cellular studies to disease models and clinical applications is enabled.
  • Development of molecular diagnostics and therapeutics within a systems biology framework.

Conclusions:

  • Systems biology offers a framework for understanding complex biological functions and diseases.
  • Technological advancements are crucial for enabling a systems biology approach.
  • This approach facilitates the development of targeted diagnostics and therapeutics.