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公开(公告)号:US20230076403A1
公开(公告)日:2023-03-09
申请号:US17903286
申请日:2022-09-06
IPC分类号: A61K39/00 , A61K47/69 , A61P35/00 , A61K39/385 , A61K39/39
摘要: A nanoparticle construct includes a plurality of plant virus or virus-like particles electrostatically coupled to a plurality of nanoparticles having a different surface charge than the plant virus or virus-like particles. The nanoparticle construct upon delivery to a subject can provide a sustained release of the plant virus or virus-like particles and/or nanoparticles to a cell or tissue of the subject.
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公开(公告)号:US20210275651A1
公开(公告)日:2021-09-09
申请号:US16319765
申请日:2017-07-21
IPC分类号: A61K39/00 , A61K39/385 , A61K39/39 , A61K47/69 , A61P35/00
摘要: A nanoparticle construct includes a plurality of plant virus or virus-like particles electrostatically coupled to a plurality of nanoparticles having a different surface charge than the plant virus or virus-like particles. The nanoparticle construct upon delivery to a subject can provide a sustained release of the plant virus or virus-like particles and/or nanoparticles to a cell or tissue of the subject.
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公开(公告)号:US11433123B2
公开(公告)日:2022-09-06
申请号:US16319765
申请日:2017-07-21
摘要: A method of treating cancer in a subject in need thereof includes administering in situ to cancer cells of the subject a nanoparticle construct that includes a plurality of cowpea mosaic virus or virus-like particles electrostatically coupled to a plurality of G4 dendrimers having a different surface charge than the cowpea mosaic virus or virus-like particles. The nanoparticle construct upon delivery to a subject can provide a sustained release of the cowpea mosaic virus or virus-like particles and/or G4 dendrimers to a cell or tissue of the subject. The cancer selected from the group consisting of melanoma, breast cancer, colon cancer, lung cancer, and ovarian cancer.
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