메뉴 건너뛰기




Volumn 22, Issue 5, 2005, Pages 736-742

PEGylation of octreotide: I. Separation of positional isomers and stability against acylation by poly(D,L-lactide-co-glycolide)

Author keywords

Acylation; Microsphere; Octreotide; PEGylation; Poly(D,L lactide co glycolide)

Indexed keywords

ARGININE CARBOXYPEPTIDASE; MACROGOL; OCTREOTIDE; POLYGLACTIN; PROTEINASE;

EID: 20044385277     PISSN: 07248741     EISSN: 1573904X     Source Type: Journal    
DOI: 10.1007/s11095-005-2589-4     Document Type: Article
Times cited : (81)

References (23)
  • 1
    • 0029335538 scopus 로고
    • Biodegradable polymers for protein and peptide drug delivery
    • W. R. Gombotz and D. K. Pettit. Biodegradable polymers for protein and peptide drug delivery. Bioconjug. Chem. 6:332-351 (1995).
    • (1995) Bioconjug. Chem. , vol.6 , pp. 332-351
    • Gombotz, W.R.1    Pettit, D.K.2
  • 2
    • 0035668346 scopus 로고    scopus 로고
    • Enhancement of bone growth by sustained delivery of recombinant human bone morphogenetic protein-2 in a polymeric matrix
    • B. H. Woo, B. F. Fink, R. Page, J. A. Schrier, Y. W. Jo, G. Jiang, M. DeLuca, H. C. Vasconez, and P. P. DeLuca. Enhancement of bone growth by sustained delivery of recombinant human bone morphogenetic protein-2 in a polymeric matrix. Pharm. Res. 18:1747-1753 (2001).
    • (2001) Pharm. Res. , vol.18 , pp. 1747-1753
    • Woo, B.H.1    Fink, B.F.2    Page, R.3    Schrier, J.A.4    Jo, Y.W.5    Jiang, G.6    DeLuca, M.7    Vasconez, H.C.8    DeLuca, P.P.9
  • 3
    • 0036113465 scopus 로고    scopus 로고
    • In vitro characterization and in vivo testosterone suppression of 6-month release poly(D,L-lactide) leuprolide microspheres
    • B. H. Woo, K.-H. Na, B. A. Dani, G. Jiang, B. C. Thanoo, and P. P. DeLuca. In vitro characterization and in vivo testosterone suppression of 6-month release poly(D,L-lactide) leuprolide microspheres. Pharm. Res. 19:546-550 (2002).
    • (2002) Pharm. Res. , vol.19 , pp. 546-550
    • Woo, B.H.1    Na, K.-H.2    Dani, B.A.3    Jiang, G.4    Thanoo, B.C.5    DeLuca, P.P.6
  • 4
    • 0033635054 scopus 로고    scopus 로고
    • Protein instability in poly(lactic-co-glycolic acid) microparticles
    • M. van de Weert, W. E. Hennink, and W. Jiskoot. Protein instability in poly(lactic-co-glycolic acid) microparticles. Pharm. Res. 17:1159-1167 (2000).
    • (2000) Pharm. Res. , vol.17 , pp. 1159-1167
    • Van De Weert, M.1    Hennink, W.E.2    Jiskoot, W.3
  • 5
    • 0033026897 scopus 로고    scopus 로고
    • pH and osmotic pressure inside biodegradable microspheres during erosion
    • A. Brunner, K. Mäder, and A. Göpferich. pH and osmotic pressure inside biodegradable microspheres during erosion. Pharm. Res. 16:847-853 (1999).
    • (1999) Pharm. Res. , vol.16 , pp. 847-853
    • Brunner, A.1    Mäder, K.2    Göpferich, A.3
  • 6
    • 0034006495 scopus 로고    scopus 로고
    • Visual evidence of acidic environment within degrading poly(lactic-co-glycolic acid) (PLGA) microspheres
    • K. Fu, D. W. Pack, A. M. Klibanov, and R. Langer. Visual evidence of acidic environment within degrading poly(lactic-co-glycolic acid) (PLGA) microspheres. Pharm. Res. 17:100-106 (2000).
    • (2000) Pharm. Res. , vol.17 , pp. 100-106
    • Fu, K.1    Pack, D.W.2    Klibanov, A.M.3    Langer, R.4
  • 8
    • 0036175670 scopus 로고    scopus 로고
    • Peptide acylation by poly(α-hydroxy esters)
    • A. Lucke, J. Kiermaier, and A. Göpferich. Peptide acylation by poly(α-hydroxy esters). Pharm. Res. 19:175-181 (2002).
    • (2002) Pharm. Res. , vol.19 , pp. 175-181
    • Lucke, A.1    Kiermaier, J.2    Göpferich, A.3
  • 9
    • 1642370806 scopus 로고    scopus 로고
    • Monitoring of peptide acylation inside degrading PLGA microspheres by capillary electrophoresis and MALDI-TOF mass spectrometry
    • D. H. Na, Y. S. Youn, S. D. Lee, M. W. Son, W. B. Kim, P. P. DeLuca, and K. C. Lee. Monitoring of peptide acylation inside degrading PLGA microspheres by capillary electrophoresis and MALDI-TOF mass spectrometry. J. Control. Rel. 92:291-299 (2003).
    • (2003) J. Control. Rel. , vol.92 , pp. 291-299
    • Na, D.H.1    Youn, Y.S.2    Lee, S.D.3    Son, M.W.4    Kim, W.B.5    DeLuca, P.P.6    Lee, K.C.7
  • 10
    • 0037161319 scopus 로고    scopus 로고
    • The effect of poly(ethylene glycol)-poly(D,L-lactic acid) diblock copolymers on peptide acylation
    • A. Lucke, E. Fustella, J. Teßmar, A. Gazzaniga, and A. Göpferich. The effect of poly(ethylene glycol)-poly(D,L-lactic acid) diblock copolymers on peptide acylation. J. Control. Rel. 80:157-168 (2002).
    • (2002) J. Control. Rel. , vol.80 , pp. 157-168
    • Lucke, A.1    Fustella, E.2    Teßmar, J.3    Gazzaniga, A.4    Göpferich, A.5
  • 12
    • 4344596313 scopus 로고    scopus 로고
    • Identification of chemically modified peptide from poly(D,L-lactide-co- glycolide) microspheres under in vitro release conditions
    • article 50
    • S. B. Murty, J. Goodman, B. C. Thanoo, and P. P. DeLuca. Identification of chemically modified peptide from poly(D,L-lactide-co-glycolide) microspheres under in vitro release conditions. AAPS PharmSciTech. 4:article 50 (2003).
    • (2003) AAPS PharmSciTech. , vol.4
    • Murty, S.B.1    Goodman, J.2    Thanoo, B.C.3    DeLuca, P.P.4
  • 14
    • 3242681235 scopus 로고    scopus 로고
    • Preparation and stability of PEGylated octreotide for application to microsphere delivery
    • article 72
    • D. H. Na, S. B. Murty, K. C. Lee, B. C. Thanoo, and P. P. DeLuca. Preparation and stability of PEGylated octreotide for application to microsphere delivery. AAPS PharmSciTech. 4:article 72 (2003).
    • (2003) AAPS PharmSciTech. , vol.4
    • Na, D.H.1    Murty, S.B.2    Lee, K.C.3    Thanoo, B.C.4    DeLuca, P.P.5
  • 15
    • 0033055121 scopus 로고    scopus 로고
    • Isolation, characterization and stability of positional isomers of mono-PEGylated salmon calcitonins
    • K. C. Lee, S. C. Moon, M. O. Park, J. T. Lee, D. H. Na, S. D. Yoo, H. S. Lee, and P. P. DeLuca. Isolation, characterization and stability of positional isomers of mono-PEGylated salmon calcitonins. Pharm. Res. 16:818-823 (1999).
    • (1999) Pharm. Res. , vol.16 , pp. 818-823
    • Lee, K.C.1    Moon, S.C.2    Park, M.O.3    Lee, J.T.4    Na, D.H.5    Yoo, S.D.6    Lee, H.S.7    DeLuca, P.P.8
  • 16
    • 1342283696 scopus 로고    scopus 로고
    • Sodium dodecyl sulfate-capillary gel electrophoresis of polyethylene glycolylated interferon alpha
    • D. H. Na, E. J. Park, Y. S. Youn, B. W. Moon, Y. W. Jo, S. H. Lee, W. B. Kim, Y. Sohn, and K. C. Lee. Sodium dodecyl sulfate-capillary gel electrophoresis of polyethylene glycolylated interferon alpha. Electrophoresis 25:476-479 (2004).
    • (2004) Electrophoresis , vol.25 , pp. 476-479
    • Na, D.H.1    Park, E.J.2    Youn, Y.S.3    Moon, B.W.4    Jo, Y.W.5    Lee, S.H.6    Kim, W.B.7    Sohn, Y.8    Lee, K.C.9
  • 17
    • 0028892174 scopus 로고
    • Pegylated peptides. IV. Enhanced biological activity of site-directed pegylated GRF analogs
    • A. M. Felix, Y. A. Lu, and R. M. Campbell. Pegylated peptides. IV. Enhanced biological activity of site-directed pegylated GRF analogs. Int. J. Pept. Protein Res. 46:253-264 (1995).
    • (1995) Int. J. Pept. Protein Res. , vol.46 , pp. 253-264
    • Felix, A.M.1    Lu, Y.A.2    Campbell, R.M.3
  • 18
    • 0036860070 scopus 로고    scopus 로고
    • Selective alkylation and acylation of alpha and epsilon amino groups with PEG in a somatostatin analogue: Tailored chemistry for optimized bioconjugates
    • M. Morpurgo, C. Monfardini, L. J. Hofland, M. Sergi, P. Orsolini, J. M. Dumont, and F. M. Veronese. Selective alkylation and acylation of alpha and epsilon amino groups with PEG in a somatostatin analogue: tailored chemistry for optimized bioconjugates. Bioconjug. Chem. 13:1238-1243 (2002).
    • (2002) Bioconjug. Chem. , vol.13 , pp. 1238-1243
    • Morpurgo, M.1    Monfardini, C.2    Hofland, L.J.3    Sergi, M.4    Orsolini, P.5    Dumont, J.M.6    Veronese, F.M.7
  • 19
    • 0035871896 scopus 로고    scopus 로고
    • Identification of the modifying sites of mono-PEGylated salmon calcitonins by capillary electrophoresis and MALDI-TOF mass spectrometry
    • D. H. Na, M. O. Park, S. Y. Choi, Y. S. Kim, S. S. Lee, S. D. Yoo, H. S. Lee, and K. C. Lee. Identification of the modifying sites of mono-PEGylated salmon calcitonins by capillary electrophoresis and MALDI-TOF mass spectrometry. J. Chromatogr. B 754:259-263 (2001).
    • (2001) J. Chromatogr. B , vol.754 , pp. 259-263
    • Na, D.H.1    Park, M.O.2    Choi, S.Y.3    Kim, Y.S.4    Lee, S.S.5    Yoo, S.D.6    Lee, H.S.7    Lee, K.C.8
  • 20
    • 3242684181 scopus 로고    scopus 로고
    • Capillary electrophoretic characterization of PEGylated human parathyroid hormone with matrix-assisted laser desorption/ionization time-of-flight mass spectrometry
    • D. H. Na and K. C. Lee. Capillary electrophoretic characterization of PEGylated human parathyroid hormone with matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. Anal. Biochem. 331:322-328 (2004).
    • (2004) Anal. Biochem. , vol.331 , pp. 322-328
    • Na, D.H.1    Lee, K.C.2
  • 21
    • 0032698711 scopus 로고    scopus 로고
    • Recombinant human bone morphogenetic protein-2 binding and incorporation in PLGA microsphere delivery systems
    • J. A. Schrier and P. P. DeLuca. Recombinant human bone morphogenetic protein-2 binding and incorporation in PLGA microsphere delivery systems. Pharm. Dev. Technol. 4:611-621 (1999).
    • (1999) Pharm. Dev. Technol. , vol.4 , pp. 611-621
    • Schrier, J.A.1    DeLuca, P.P.2
  • 22
    • 0141569169 scopus 로고    scopus 로고
    • Optimization of the PEGylation process of a peptide by monitoring with matrix-assisted laser desorption/ionization time-of-flight mass spectrometry
    • D. H. Na, Y. S. Youn, and K. C. Lee. Optimization of the PEGylation process of a peptide by monitoring with matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. Rapid Commun. Mass Spectrom. 17:2241-2244 (2003).
    • (2003) Rapid Commun. Mass Spectrom. , vol.17 , pp. 2241-2244
    • Na, D.H.1    Youn, Y.S.2    Lee, K.C.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.