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Design, synthesis and initial in vitro evaluation of novel prodrugs for the treatment of cystinosis
被引:6
|作者:
Anderson, RJ
[1
]
Cairns, D
Cardwell, WA
Case, M
Groundwater, PW
Hall, AG
Hogarth, L
Jones, AL
Meth-Cohn, O
Suryadevara, P
Tindall, A
Thoene, JG
机构:
[1] Univ Sunderland, Sunderland Pharm Sch, Sunderland SR1 3SD, Durham, England
[2] Univ Newcastle Upon Tyne, No Inst Canc Res, Newcastle Upon Tyne NE2 4AD, Tyne & Wear, England
[3] Tulane Univ, Sch Med, Hayward Genet Ctr, New Orleans, LA 70112 USA
关键词:
cystinosis;
prodrugs;
GGT;
cysteamine;
cystamine;
D O I:
10.2174/157018006777574258
中图分类号:
R914 [药物化学];
学科分类号:
100701 ;
摘要:
Simple amino acid prodrugs of cysteamine and cystamine were synthesized to overcome the problems of palatability and gastrointestinal irritation, while gamma-glutamyl prodrugs were synthesized to target the parent drug to gamma-glutamyl transpepticlase (GGT). Preliminary cystine-depleting evaluation in vitro suggests further investigation is warranted. Low toxicity of the prodrugs was observed.
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页码:336 / 345
页数:10
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