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Related Concept Videos

Notch Signaling Pathway03:14

Notch Signaling Pathway

The Notch signaling pathway is a major intracellular signaling pathway that is highly conserved over a broad spectrum of metazoan species. It stands unique from other intracellular signaling mechanisms in animals because notch protein itself acts as the receptor as well as the primary signaling molecule.
The Notch gene came into the limelight in 1914 after the discovery that its mutation in Drosophila melanogaster leads to a serrated (or "notched") wing margin phenotype. It was not until 1985...
Notch Signaling Pathway03:14

Notch Signaling Pathway

The Notch signaling pathway is a major intracellular signaling pathway that is highly conserved over a broad spectrum of metazoan species. It stands unique from other intracellular signaling mechanisms in animals because notch protein itself acts as the receptor as well as the primary signaling molecule.
The Notch gene came into the limelight in 1914 after the discovery that its mutation in Drosophila melanogaster leads to a serrated (or "notched") wing margin phenotype. It was not until 1985...
Overview of Cell Signaling01:23

Overview of Cell Signaling

Despite the protective membrane that separates a cell from the environment, cells need the ability to detect and respond to environmental changes. Additionally, cells often need to communicate with one another. Unicellular and multicellular organisms use a variety of cell signaling mechanisms to communicate with the environment.
Cells respond to many types of information, often through receptor proteins positioned on the membrane. For example, skin cells respond to and transmit touch...
Overview of Cell Signaling01:23

Overview of Cell Signaling

Despite the protective membrane that separates a cell from the environment, cells need the ability to detect and respond to environmental changes. Additionally, cells often need to communicate with one another. Unicellular and multicellular organisms use a variety of cell signaling mechanisms to communicate with the environment.
Cells respond to many types of information, often through receptor proteins positioned on the membrane. For example, skin cells respond to and transmit touch...
What is Cell Signaling?02:03

What is Cell Signaling?

Despite the protective membrane that separates a cell from the environment, cells need the ability to detect and respond to environmental changes. Additionally, cells often need to communicate with one another. Unicellular and multicellular organisms use a variety of cell signaling mechanisms to communicate to respond to the environment.
What is Cell Signaling?02:03

What is Cell Signaling?

Despite the protective membrane that separates a cell from the environment, cells need the ability to detect and respond to environmental changes. Additionally, cells often need to communicate with one another. Unicellular and multicellular organisms use a variety of cell signaling mechanisms to communicate to respond to the environment.

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Related Experiment Video

Updated: Jun 1, 2026

The Power of Simplicity: Sea Urchin Embryos as in Vivo Developmental Models for Studying Complex Cell-to-cell Signaling Network Interactions
07:34

The Power of Simplicity: Sea Urchin Embryos as in Vivo Developmental Models for Studying Complex Cell-to-cell Signaling Network Interactions

Published on: February 16, 2017

Classification of cell signalling in tissue development.

Craig Charles Platt1, Clare Nicholls, Chris Brookes

  • 1University of Bristol, Bristol. Craig.Platt@UHBristol.nhs.uk

Cell Communication & Adhesion
|June 10, 2011
PubMed
Summary
This summary is machine-generated.

Biological signaling classification needs updating using systems and information theory. New models integrating non-biological network analysis can advance understanding of tissue development signaling.

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Area of Science:

  • Integrative Biology
  • Systems Biology
  • Developmental Biology

Background:

  • Current biological signaling classification systems are inadequate for complex biological processes.
  • Advances in systems theory, information theory, and linguistics offer new frameworks for understanding biological communication.
  • Existing analytical methods for non-biological networks possess valuable insights applicable to biological systems.

Purpose of the Study:

  • To highlight the limitations of traditional biological signaling classification.
  • To explore the integration of interdisciplinary theories and methods for a more robust classification system.
  • To examine the specific nature of signaling within tissue development.

Main Methods:

  • Review and comparison of existing classification systems within and outside biology.
  • Analysis of signaling in tissue development.
  • Exploration of analytical methods from non-biological network studies.

Main Results:

  • Traditional biological signaling classification is insufficient.
  • Interdisciplinary approaches, particularly from network analysis, offer a richer vocabulary for biological signaling.
  • A unified classification system is needed to integrate these diverse analytical tools.

Conclusions:

  • A novel, integrated classification system for biological signaling is essential.
  • Incorporating concepts from systems theory, information theory, linguistics, and non-biological network analysis will advance the field.
  • This integrated approach will significantly improve the understanding of complex processes like tissue development.