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Related Concept Videos

Structure of Lipids03:38

Structure of Lipids

Lipids include a diverse group of compounds that are largely nonpolar in nature. This is because they are hydrocarbons that include mostly nonpolar carbon-carbon or carbon-hydrogen bonds. Non-polar molecules are hydrophobic (“water fearing”), or insoluble in water. Lipids perform many different functions in a cell. Cells store energy for long-term use in the form of fats. Lipids also provide insulation from the environment for plants and animals. For example, they help keep aquatic birds and...
Structure of Lipids03:38

Structure of Lipids

Lipids include a diverse group of compounds that are largely nonpolar in nature. This is because they are hydrocarbons that include mostly nonpolar carbon-carbon or carbon-hydrogen bonds. Non-polar molecules are hydrophobic (“water fearing”), or insoluble in water. Lipids perform many different functions in a cell. Cells store energy for long-term use in the form of fats. Lipids also provide insulation from the environment for plants and animals. For example, they help keep aquatic birds and...
Structure of Lipids03:38

Structure of Lipids

Lipids include a diverse group of compounds that are largely nonpolar in nature. This is because they are hydrocarbons that include mostly nonpolar carbon-carbon or carbon-hydrogen bonds. Non-polar molecules are hydrophobic (“water fearing”), or insoluble in water. Lipids perform many different functions in a cell. Cells store energy for long-term use in the form of fats. Lipids also provide insulation from the environment for plants and animals. For example, they help keep aquatic birds and...
What are Lipids?01:38

What are Lipids?

Overview
What are Lipids?01:31

What are Lipids?

Lipids function as structural components of cellular membranes, in addition to acting as energy reservoirs and signaling molecules. They are thus crucial to all living organisms.  The three biologically important classes of lipids are triglycerides, phospholipids, and steroids.
Non-Polar and Hydrophobic Characteristics of Lipids
Lipids are a structurally and functionally diverse group of hydrocarbons—compounds consisting of carbon and hydrogen atoms. The carbon-carbon and carbon-hydrogen bonds...
What are Lipids?01:31

What are Lipids?

Lipids function as structural components of cellular membranes, in addition to acting as energy reservoirs and signaling molecules. They are thus crucial to all living organisms.  The three biologically important classes of lipids are triglycerides, phospholipids, and steroids.
Non-Polar and Hydrophobic Characteristics of Lipids
Lipids are a structurally and functionally diverse group of hydrocarbons—compounds consisting of carbon and hydrogen atoms. The carbon-carbon and carbon-hydrogen bonds...

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Realistic Membrane Modeling Using Complex Lipid Mixtures in Simulation Studies
07:31

Realistic Membrane Modeling Using Complex Lipid Mixtures in Simulation Studies

Published on: September 1, 2023

Lipid classification, structures and tools.

Eoin Fahy1, Dawn Cotter, Manish Sud

  • 1University of California, San Diego, La Jolla, CA, USA. efahy@ucsd.edu

Biochimica Et Biophysica Acta
|June 28, 2011
PubMed
Summary
This summary is machine-generated.

Lipid research is crucial for understanding cell biology and disease. The LIPID MAPS consortium enhances lipidomics with advanced bioinformatics, including classification, databases, and tools for researchers.

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Area of Science:

  • Lipidomics
  • Systems Biology
  • Bioinformatics

Background:

  • Lipids play vital roles in cellular functions, physiology, and pathology.
  • Understanding these roles requires advanced research tools and methodologies.

Purpose of the Study:

  • To present recent developments in the LIPID MAPS bioinformatics core.
  • To support integrated lipidomics research at a systems-biology level.

Main Methods:

  • Developing a clear lipid classification system.
  • Implementing a robust database for molecular and experimental data.
  • Creating user-friendly bioinformatics tools for lipidomics.

Main Results:

  • Advancements in lipid classification and data management.
  • Improved bioinformatics infrastructure for lipidomics research.
  • Enhanced tools to aid researchers in pathway reconstruction and analysis.

Conclusions:

  • The LIPID MAPS bioinformatics core is crucial for advancing lipidomics.
  • Integrated systems-biology approaches are essential for understanding lipid functions.
  • Ongoing development of bioinformatics tools will further support lipidomics research.