Liposome
by Maurizio De Angelis/science Photo Library
Title
Liposome
Artist
Maurizio De Angelis/science Photo Library
Medium
Photograph - Photograph
Description
Liposome, cut-away illustration. This artificially-constructed, spherical vesicle possesses a selectively-permeable wall that closely resembles the membrane of a living cell. The membrane consists of a dual layer of phospholipids. Each phospholipid molecule consists of a hydrophilic (water-soluble) phosphate group head (round) and a hydrophobic (water-insoluble) fatty acid tail. Liposomes can be used to carry drugs or genes to target cells. This is particularly useful for highly toxic cancer drugs as it reduces unpleasant side effects.
Uploaded
September 11th, 2018
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