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- Phospholipids are lipids. Each molecule is made up of one glycerol
molecule attached to two fatty acids and a phosphate group.
Structurally, phospholipids are similar to triglycerides except that a
phosphate group replaces one of the fatty acids. Phospholipid molecules
have one end which is attracted to water while the other is repelled by
it. This property is important in plasma membranes. The fatty acid end
is not attracted to water and is called hydrophobic. At the other end of
the molecule the phosphate group is attracted to water, it is said to be
hydrophilic.
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- Membrane phospholipids are relatively small molecules that possess both
hydrophobic and hydrophilic components. These phospholipids
spontaneously form closed bimolecular sheets in aqueous solution, and
provide a barrier to the movement of polar molecules.
- Membrane proteins have many functions including gates, pumps, receptors,
energy transducers, cell recognition proteins, and catalytic enzymes.
Proteins can be located on the outside surface, inside surface, or span
the the membrane, depending on the function of the protein.
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- What are Anti-Phospholipid Antibodies
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- AP Antibodies are Auto (directed at ones self) antibodies produced by
our own immune system.
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- AP Antibodies react with the positive / negative charge of the
Phospholipids and reverse their polarity.
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- This reversal then compromises the protective bilayer
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- Our cells are controlled by the natural DNA programming that has evolved
over the centuries to protect us from attacks on our cells.
- As the cells under attack become ‘compromised’ a natural system of self
destruction occurs.
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- This programmed self destruction is called Apoptosis.
- From these simple natural actions and reactions within our immune system
we can deduce the AP Antibody is directly responsible for cell death.
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