发明名称 |
Bioactive absorbable microparticles as therapeutic vaccines |
摘要 |
A therapeutic vaccine for tumor immunotherapy is disclosed which comprises absorbable microparticles/nanoparticles capable of delivering immobilized stimulatory/costimulatory signals and releasing necessary cytokines to promote an anti-tumor effect. The microparticles/nanoparticles are formed of an absorbable crystalline polymer, preferably acid-terminated polyglycolide. Other bioactive agents such as tumor specific antigens, DNA or RNA may be immobilized of the surface of the particles.
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申请公布号 |
US2003124149(A1) |
申请公布日期 |
2003.07.03 |
申请号 |
US20020191013 |
申请日期 |
2002.07.08 |
申请人 |
SHALABY SHALABY W.;SHALABY WALEED S.W.;WOO EDWARD Y.;YEH HEIDI;JUNE CARL H. |
发明人 |
SHALABY SHALABY W.;SHALABY WALEED S.W.;WOO EDWARD Y.;YEH HEIDI;JUNE CARL H. |
分类号 |
A61K9/00;A61K9/50;A61K9/51;A61K39/00;(IPC1-7):A61K39/00 |
主分类号 |
A61K9/00 |
代理机构 |
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