Oral Insulin Delivery in Diabetic Rats by PLGA Nanoparticles Combined with a Protease Inhibitor (N-Ethylmaleimide)

Nanoparticles have shown a certain potential to overcome the drawbacks of oral peptide delivery in the gastrointestinal tract such as low peptide stability and permeability. Insulin PLGA NP were prepared using a modified double emulsion solvent evaporation technique. Insulin PLGA NP were composed fr...

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Bibliographic Details
Main Authors: Ahmed M Faheem (Author), Dalia Abdeĺkader (Author), Mohamed A. Osman (Author), Paul A. McCarron (Author), Sanaa A. El-Gizawy (Author)
Format: Book
Published: University of Huddersfield Press, 2019-04-01T00:00:00Z.
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042 |a dc 
100 1 0 |a Ahmed M Faheem  |e author 
700 1 0 |a Dalia Abdeĺkader  |e author 
700 1 0 |a Mohamed A. Osman  |e author 
700 1 0 |a Paul A. McCarron  |e author 
700 1 0 |a Sanaa A. El-Gizawy  |e author 
245 0 0 |a Oral Insulin Delivery in Diabetic Rats by PLGA Nanoparticles Combined with a Protease Inhibitor (N-Ethylmaleimide) 
260 |b University of Huddersfield Press,   |c 2019-04-01T00:00:00Z. 
500 |a 10.5920/bjpharm.588 
500 |a 2058-8356 
520 |a Nanoparticles have shown a certain potential to overcome the drawbacks of oral peptide delivery in the gastrointestinal tract such as low peptide stability and permeability. Insulin PLGA NP were prepared using a modified double emulsion solvent evaporation technique. Insulin PLGA NP were composed from human insulin (5 mg) encapsulated in PLGA 2.5% (w/v) mixed with PEG (2kDa, 5% w/w) and the external aqueous phase contained 1.25% of PVA. The resulting nanoparticles of 202.6 nm diameter and loaded with 33.86 μg insulin per mg of polymer were utilised in this study to examine the hypoglycaemic effect after combination with a protease inhibitor, N-Ethylmaleimide. 
546 |a EN 
690 |a diabetes mellitus 
690 |a nanoparticles 
690 |a human insulin 
690 |a protease inhibitor 
690 |a Pharmacy and materia medica 
690 |a RS1-441 
655 7 |a article  |2 local 
786 0 |n British Journal of Pharmacy, Vol 4, Iss 1 (2019) 
787 0 |n https://www.bjpharm.org.uk/article/id/588/ 
787 0 |n https://doaj.org/toc/2058-8356 
856 4 1 |u https://doaj.org/article/1d04c8dc6e3c4532882c14a36e86c9e5  |z Connect to this object online.