What are the different types of phospholipids of the cell membrane?
There are a number of types of phospholipids of the cell membrane. Most of them are made of modified glycerol lipids and phosphate, although there are some that are constructed from the Sphinx molecules. Cell membrane phospholipids are an important part of cell biology.
The most common phospholipids of cell membranes are lecithin and cephaline. To create a molecule of lecithin, ammonium choline salt is associated with phosphate and its two lipid tails. These molecules can be extracted from soybeans to be used as an emulsifier and help mix various oils with water. Phospholipids of cefalin cell membranes are found in nerve cells and platelet. They are important in the formation of blood clots.
phosphatiadates are common phospholipids of cell membranes with three roles. These molecules attract cytosolic proteins that give cell instructions. Another of his roles is to form a cell membrane. Phosphatiadates also helps in synthesis of various lipids, D is possible for them toDNA from these molecules performed more than one of these roles at the same time.
sphingomyelin is the most abundant type of phospholipid based on a sedinosin found in animal cells. This molecule is made of about 10% of phospholipids of the cell membrane in the brain. In addition to its role in building cell membranes, sphinxomyelin acts as a messenger because it is easily able to attract and distribute cholesterol. Sphingomyelin is also central for the cycle of sphinxomyelin, which creates a number of different molecules involved in cellular construction and roads, including sphinosin and sphinosin-1-phosphate.
Sfingosine is a molecule that can be connected to phospholipid. If combined, the resulting molecule is known as sphinosin-1-phosphate, which is a cellular messenger. One of the primary roles of this Messenger molecule is to divide the cell into two cells. This molecule, although necessary for normal cellular function, has been connectedAnd with cancer, because it instructs all cells to divide, including cancer cells.
Most phospholipids of cell membranes consist of a hydrophilic head and two hydrophobic tails made of fatty acids. Lipids that usually consist of three fatty acid chains are modified to phospholipids when one of these fatty acids is replaced by a phosphate group. The phosphate group forms a head and two remaining fatty acids, tails. The phospholipids of the cell membranes are arranged in two rows with their heads pointing out and tails towards each other.