Lipid classification, structures and tools - PMC
Lipids display remarkable structural diversity, driven by factors such as variable chain length, a multitude of oxidative, reductive, substitutional and ring-forming biochemical transformations as well as modification with sugar residues and other functional groups of …
A comprehensive classification system for lipids - ScienceDirect
May 1, 2005 · Lipids may be categorized based on their chemically functional backbone as polyketides, acylglycerols, sphingolipids, prenols, or saccharolipids.
LIPID MAPS
The LIPID MAPS® Lipid Classification System is comprised of eight lipid categories, each with its own subclassification hierarchy. All lipids in the LIPID MAPS® Structure Database (LMSD) have been classified using this system and have been assigned a unique identifier, a …
Introduction to Lipids and Lipoproteins - Endotext - NCBI Bookshelf
Jan 14, 2024 · Lipoproteins are complex particles with a central core containing cholesterol esters and triglycerides surrounded by free cholesterol, phospholipids, and apolipoproteins, which facilitate lipoprotein formation and function.
Lipid | Definition, Structure, Examples, Functions, Types, & Facts ...
A lipid is any of various organic compounds that are insoluble in water. They include fats, waxes, oils, hormones, and certain components of membranes and function as energy-storage molecules and chemical messengers. Together with proteins and carbohydrates, lipids are one of the principal structural components of living cells.
Lipid - Wikipedia
Lipids are a broad group of organic compounds which include fats, waxes, sterols, fat-soluble vitamins (such as vitamins A, D, E and K), monoglycerides, diglycerides, phospholipids, and others.
A comprehensive classification system for lipids - Journal of Lipid ...
A comprehensive analysis of lipid molecules, “lipidomics,” in the context of genomics and proteomics is crucial to understanding cellular physiology and pathology; consequently, lipid biology has become a major research target of the postgenomic revolution and systems biology.
Lipid droplets: a classic organelle with new outfits
Jun 11, 2008 · Lipid droplets (LDs) are depots of neutral lipids that exist virtually in any kind of cell, ranging from bacteria to yeasts, plants, and higher mammals (Fig. 1 a) (Murphy 2001). In the white adipocyte, an LD occupies the major portion of the cytoplasm and is …
23.1: Structure and Classification of Lipids - Chemistry LibreTexts
Lipids are not defined by the presence of specific functional groups, as carbohydrates are, but by a physical property—solubility. Compounds isolated from body tissues are classified as lipids if they are more soluble in organic solvents, such as dichloromethane, than in water.
Lipid - Fats, Oils, Phospholipids | Britannica
Sep 20, 2024 · Lipid - Fats, Oils, Phospholipids: There are four major classes of circulating lipoproteins, each with its own characteristic protein and lipid composition. They are chylomicrons, very low-density lipoproteins (VLDL), low-density lipoproteins (LDL), and …