Medicine

When were liposomes first made?

Link to this answer

CloseClose

Link to this answer

Share this credible answer with others. Simply paste this code into your blog or Web page:

<a href="http://qanda.encyclopedia.com/question/were-liposomes-first-made-160137.html" >When were liposomes first made?</a>
E-mail this answer Link to this answer

Liposomes were first produced in England in 1961 by Alec D. Bangham, who was studying phospholipids and blood clotting. It was found that phospholipids combined with water immediately formed a sphere because one end of each molecule is water soluble, while the opposite end is water insoluble. Water-soluble medications added to the water were trapped inside the aggregation of the hydrophobic ends; fat-soluble medications were incorporated into the phospholipid layer.

Answer verified with
Get more facts and information about liposome . Or, view the full encyclopedia entry from The Columbia Encyclopedia, Sixth Edition.

Similar questions: What did Alec D. Bangham discover? Who first made liposomes? [ Hide these questions ]

Related research questions

Related research articles

Gene therapy system aims to restore youthful hair
Newspaper article from: The Boston Globe ...he puts genes into liposomes, which also slip...experiments, his team first set out to prove...sponges, which are made from pigskin and...They put dye into liposomes to help track them...to the follicle. First on the sponges...containing liposomes were applied every few...
Alternative systems will play a greater role in biopharmaceutical delivery by...
Newspaper article from: The BBI Newsletter ...administered by injection, see liposomes as one of their best...and profitability. Liposomes are comprised of lipid...California), have made liposomes a more viable delivery...Liposomal delivery's first revenues were generated in 1990...
Study results from Shenyang Pharmaceutical University in the area of enzyme...
Newspaper article from: Blood Weekly ...which was first marketed in 2005...Research). "Liposomes might prolong...efforts have been made to encapsulate r-Sak in liposomes. The aim of the...formulation of r-Sak were evaluated. In...small unilamellar liposomes. The entrapping...
Gene therapy during procedure improves blood flow.
Newspaper article from: Heart Disease Weekly ...net) -- In the first study of its kind...The trial is the first to transfer copies...It's also the first human study that...copies of the gene in liposomes, tiny globules made of thin layers of lipids. Findings were published in the...
Duke Receives U.S. Patent On Heat-Triggered Drug Carriers.
Newspaper article from: Drug Week ...Other kinds of liposomes, including varieties...delivery experiments were done both in tumors...all the different liposomes performed better...sensitive, drug-laden liposomes for use in several...human patients. The first of the large animal...special liposome is made up both of a ...
See all results at HighBeam

HighBeam gives you access to newspaper, magazine, and trade journal articles plus press releases, facts, information, and biographies from thousands of sources.