Hydrogels for oral delivery of therapeutic proteins

被引:133
作者
Peppas, NA [1 ]
Wood, KM
Blanchette, JO
机构
[1] Univ Texas, Dept Chem, Lab Biomat Drug Delivery Bionanotechnol & Mol Rec, Austin, TX 78712 USA
[2] Univ Texas, Dept Biomed Engn, Lab Biomat Drug Delivery Bionanotechnol & Mol Rec, Austin, TX 78712 USA
[3] Univ Texas, Div Pharmaceut, Austin, TX 78712 USA
关键词
bioavailability; drug delivery; hydrogel; insulin; intelligent biomaterial; long-term stability; protein;
D O I
10.1517/14712598.4.6.881
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 [微生物学]; 0836 [生物工程]; 090102 [作物遗传育种]; 100705 [微生物与生化药学];
摘要
In recent years there has been significant new interest in the development of transmucosal (mostly oral) pharmaceutical formulations for the delivery of therapeutic proteins. Emphasis has been given to the molecular design of new carriers for the delivery of insulin, calcitonin and various types of interferons for the treatment of diabetes, osteoporosis, multiple sclerosis and cancer. Most popular carriers include advanced designs of swollen hydrogels prepared from neutral or intelligent polymeric networks. In this review, the most successful of such systems are presented and their promise in the field described.
引用
收藏
页码:881 / 887
页数:7
相关论文
共 36 条
[1]
Structure and interactions in covalently and ionically crosslinked chitosan hydrogels for biomedical applications [J].
Berger, J ;
Reist, M ;
Mayer, JM ;
Felt, O ;
Peppas, NA ;
Gurny, R .
EUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS, 2004, 57 (01) :19-34
[2]
Structure and interactions in chitosan hydrogels formed by complexation or aggregation for biomedical applications [J].
Berger, J ;
Reist, M ;
Mayer, JM ;
Felt, O ;
Gurny, R .
EUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS, 2004, 57 (01) :35-52
[3]
Synthesis and in vitro evaluation of chitosan-EDTA-protease-inhibitor conjugates which might be useful in oral delivery of peptides and proteins [J].
Bernkop-Schnürch, A ;
Scerbe-Saiko, A .
PHARMACEUTICAL RESEARCH, 1998, 15 (02) :263-269
[4]
BLANCHETTE J, 2002, BIOL BIOMIMETIC MAT, P218
[5]
Preparation of poly(methacrylic acid-g-poly(ethylene glycol)) nanospheres from methacrylic monomers for pharmaceutical applications [J].
Donini, C ;
Robinson, DN ;
Colombo, P ;
Giordano, F ;
Peppas, NA .
INTERNATIONAL JOURNAL OF PHARMACEUTICS, 2002, 245 (1-2) :83-91
[6]
Direct measurement of interactions between tethered poly(ethylene glycol) chains and adsorbed mucin layers [J].
Efremova, NV ;
Huang, Y ;
Peppas, NA ;
Leckband, DE .
LANGMUIR, 2002, 18 (03) :836-845
[7]
Modulation of intestinal tight junctions by Zonula occludens toxin permits enteral administration of insulin and other macromolecules in an animal model [J].
Fasano, A ;
Uzzau, S .
JOURNAL OF CLINICAL INVESTIGATION, 1997, 99 (06) :1158-1164
[8]
FOSS AC, 2001, POLYM PREPR, V42, P94
[9]
GARCIA M, 2001, NEW TRENDS POLYM ORA, P386
[10]
Challenges for the oral delivery of macromolecules [J].
Goldberg, M ;
Gomez-Orellana, I .
NATURE REVIEWS DRUG DISCOVERY, 2003, 2 (04) :289-295