Mohamed Ibrahim
Interactions Between Proteins and Poly(a-hydroxy Acids)
Buch
For the past decade, research efforts aimed at developing controlled release systems for protein and peptide drugs from biodegradable materials such as poly-(D,L-lactide) PLA or poly-(D,L-lactide-co-glycolide) PLGA have increased. Entrapment in these polymers can protect proteins and peptides from proteolysis, prolong drug release and enhance therapeutic efficacy. Despite their excellent biocompatibility, there is a growing concern that PLA and PLGA may not provide suitable microenvironments for many encapsulated protein molecules. Since most proteins are subjected to denaturation, it is difficult to prepare a controlled release dosage form w…
Mehr
Beschreibung
For the past decade, research efforts aimed at developing controlled release systems for protein and peptide drugs from biodegradable materials such as poly-(D,L-lactide) PLA or poly-(D,L-lactide-co-glycolide) PLGA have increased. Entrapment in these polymers can protect proteins and peptides from proteolysis, prolong drug release and enhance therapeutic efficacy. Despite their excellent biocompatibility, there is a growing concern that PLA and PLGA may not provide suitable microenvironments for many encapsulated protein molecules. Since most proteins are subjected to denaturation, it is difficult to prepare a controlled release dosage form without loss of biological activity. The debate is growing, however, on the effect of microencapsulation on protein stability, because proteins are usually exposed to cavitation, heat, organic solvents and shear forces during the encapsulation process. To date, the success of protein microsphere formulations as drug delivery systems has been limited. Several potential sources of irreversible inactivation of protein encapsulated in such polymers have been identified.
CHF 86.00
Preise inkl. MwSt. und Versandkosten (Portofrei ab CHF 40.00)
V105:
Folgt in ca. 15 Arbeitstagen
Produktdetails
Weitere Autoren: Ismail, Ahmed / Fetouh, Mohamed Ihab
- ISBN: 978-3-330-04865-2
- EAN: 9783330048652
- Produktnummer: 37541043
- Verlag: LAP Lambert Academic Publishing
- Sprache: Englisch
- Erscheinungsjahr: 2017
- Seitenangabe: 168 S.
- Masse: H22.0 cm x B15.0 cm x D1.0 cm 268 g
- Abbildungen: Paperback
- Gewicht: 268
Über den Autor
Dr. Mohamed Abbas Ibrahim is a professor of Pharmaceutics, Kayyali Chair for Pharmaceutical Industries, KSU, KSA. He gained a Ph.D. in Pharmaceutical Technology from the University of Regensburg, Germany, in collaboration with Al-Azhar University. His Research interests include biomaterials as drug delivery systems, pelletization, and tablets.
36 weitere Werke von Mohamed Ibrahim:
Ebook (PDF Format)
CHF 189.00
Ebook (EPUB Format)
CHF 118.60
Ebook (EPUB Format)
CHF 127.05
Ebook (PDF Format)
CHF 127.05
Bewertungen
0 von 0 Bewertungen
Anmelden
Keine Bewertungen gefunden. Seien Sie der Erste und teilen Sie Ihre Erkenntnisse mit anderen.