JP6905051B2 - イオン注入により形成された中性子捕捉療法用の組成物 - Google Patents
イオン注入により形成された中性子捕捉療法用の組成物 Download PDFInfo
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Description
本発明の好適な一実施形態においては、前記媒体は薬物送達媒体であり、前記少なくとも1つの中性子捕捉元素が嵌め込まれた前記少なくとも1つのナノダイヤモンドを前記腫瘍細胞に送達し、中性子捕捉療法を行うことに用いられる。
Claims (23)
- 少なくとも1つのナノダイヤモンドと、イオン注入システムにより前記少なくとも1つのナノダイヤモンドの内部に嵌め込まれる少なくとも1つの中性子捕捉元素とを含み、
前記少なくとも1つの中性子捕捉元素はホウ素−10(boron−10)であることを特徴とする、中性子捕捉療法用の組成物。 - 前記イオン注入システムは、
イオンを発生させるイオン源ユニットと、
前記イオン源ユニットから前記イオンをキャプチャしてイオンビームを形成するキャプチャユニットと、
前記イオンビームから前記少なくとも1つの中性子捕捉元素を選択する分析磁石と、
前記少なくとも1つのナノダイヤモンドが保持されるワークを負荷し、前記ワークは前記イオンビームの通過ルートに位置し、それにより前記少なくとも1つの中性子捕捉元素を前記ワークに注入して、前記少なくとも1つの中性子捕捉元素を前記少なくとも1つのナノダイヤモンドの内部に嵌め込む端末とを備えることを特徴とする、請求項1に記載の中性子捕捉療法用の組成物。 - 前記イオン注入システムはプラズマイオン注入システムを含むことを特徴とする、請求項1に記載の中性子捕捉療法用の組成物。
- 前記少なくとも1つの中性子捕捉元素が嵌め込まれた前記少なくとも1つのナノダイヤモンドに共役結合される少なくとも1つの化学療法薬をさらに含むことを特徴とする、請求項1に記載の中性子捕捉療法用の組成物。
- 前記少なくとも1つの化学療法薬はドキソルビシン及びダウノルビシンからなる群から選択されることを特徴とする、請求項4に記載の中性子捕捉療法用の組成物。
- 前記少なくとも1つの中性子捕捉元素が嵌め込まれた前記少なくとも1つのナノダイヤモンドにカップリングされる少なくとも1つの中性子捕捉療法薬物をさらに含むことを特徴とする、請求項1に記載の中性子捕捉療法用の組成物。
- 前記少なくとも1つの中性子捕捉療法薬物はBPA、BSH及びBSH−3Rからなる群から選択されることを特徴とする、請求項6に記載の中性子捕捉療法用の組成物。
- 前記少なくとも1つの中性子捕捉元素が嵌め込まれた前記少なくとも1つのナノダイヤモンドに接続されて、前記少なくとも1つの中性子捕捉元素が嵌め込まれた前記少なくとも1つのナノダイヤモンドを腫瘍細胞に送達する少なくとも1つの薬物送達媒体をさらに含むことを特徴とする、請求項1に記載の中性子捕捉療法用の組成物。
- 中性子捕捉療法用の組成物の製造方法であって、
少なくとも1つのナノダイヤモンドを保有するワークを提供するステップと、
前記ワークをイオン注入システムに設置するステップと、
前記イオン注入システムにより少なくとも1つの中性子捕捉元素を前記少なくとも1つのナノダイヤモンドの内部に嵌め込むステップとを含むことを特徴とする、請求項1〜8のいずれかに記載される中性子捕捉療法用の組成物の製造方法。 - イオン注入システムにより少なくとも1つの中性子捕捉元素を前記少なくとも1つのナノダイヤモンドの内部に嵌め込むステップは、
前記イオン注入システムのイオン源ユニットによりイオンを発生させるステップと、
前記イオン注入システムのキャプチャユニットにより前記イオン源ユニットから前記イオンをキャプチャしてイオンビームを形成するステップと、
前記イオン注入システムの分析磁石により前記イオンビームから前記少なくとも1つの中性子捕捉元素を選択するステップと、
前記少なくとも1つの中性子捕捉元素を前記ワークに注入し、それにより前記少なくとも1つの中性子捕捉元素を前記少なくとも1つのナノダイヤモンドの内部に嵌め込むステップと
を含むことを特徴とする、請求項9に記載の中性子捕捉療法用の組成物の製造方法。 - 前記ワークは前記イオン注入システムの端末に支持されるように設置され、前記端末は前記イオンビームの通過ルートに位置することを特徴とする、請求項10に記載の中性子捕捉療法用の組成物の製造方法。
- 前記イオン注入システムはプラズマイオン注入システムを含むことを特徴とする、請求項9に記載の中性子捕捉療法用の組成物の製造方法。
- 少なくとも1つの化学療法薬を前記少なくとも1つの中性子捕捉元素が嵌め込まれた前記少なくとも1つのナノダイヤモンドに共役結合するステップをさらに含むことを特徴とする、請求項9に記載の中性子捕捉療法用の組成物の製造方法。
- 前記少なくとも1つの化学療法薬はドキソルビシン及びダウノルビシンからなる群から選択されることを特徴とする、請求項13に記載の中性子捕捉療法用の組成物の製造方法。
- 少なくとも1つの中性子捕捉療法薬物を前記少なくとも1つの中性子捕捉元素が嵌め込まれた前記少なくとも1つのナノダイヤモンドにカップリングするステップをさらに含むことを特徴とする、請求項9に記載の中性子捕捉療法用の組成物の製造方法。
- 前記少なくとも1つの中性子捕捉療法薬物はBPA、BSH及びBSH−3Rからなる群から選択されることを特徴とする、請求項15に記載の中性子捕捉療法用の組成物の製造方法。
- 少なくとも1つの薬物送達媒体を前記少なくとも1つの中性子捕捉元素が嵌め込まれた前記少なくとも1つのナノダイヤモンドに接続し、前記少なくとも1つの中性子捕捉元素が嵌め込まれた前記少なくとも1つのナノダイヤモンドを腫瘍細胞に送達するステップをさらに含むことを特徴とする、請求項9に記載の中性子捕捉療法用の組成物の製造方法。
- 中性子捕捉療法用の組成物であって、
少なくとも1つのナノダイヤモンドと、
イオン注入システムにより前記少なくとも1つのナノダイヤモンドの内部に嵌め込まれる少なくとも1つの中性子捕捉元素と、
前記少なくとも1つの中性子捕捉元素が嵌め込まれた前記少なくとも1つのナノダイヤモンドに接続される腫瘍細胞治療促進用の媒体とを含み、
前記少なくとも1つの中性子捕捉元素はホウ素−10(boron−10)であり、
前記媒体は、化学療法薬、中性子捕捉療法薬物、及び薬物送達媒体からなる群から選択されることを特徴とする、中性子捕捉療法用の組成物。 - 前記媒体は化学療法薬であることを特徴とする、請求項18に記載の中性子捕捉療法用の組成物。
- 前記化学療法薬はドキソルビシン及びダウノルビシンからなる群から選択されることを特徴とする、請求項19に記載の中性子捕捉療法用の組成物。
- 前記媒体は中性子捕捉療法薬物であることを特徴とする、請求項18に記載の中性子捕捉療法用の組成物。
- 前記少なくとも1つの中性子捕捉療法薬物はBPA、BSH及びBSH−3Rからなる群から選択されることを特徴とする、請求項21に記載の中性子捕捉療法用の組成物。
- 前記媒体は薬物送達媒体であり、前記少なくとも1つの中性子捕捉元素が嵌め込まれた前記少なくとも1つのナノダイヤモンドを前記腫瘍細胞に送達することを特徴とする、請求項18に記載の中性子捕捉療法用の組成物。
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US15/151,510 US10799587B2 (en) | 2016-05-11 | 2016-05-11 | Ion implantation of neutron capture elements into nanodiamond particles to form composition for neutron capture therapy usage |
PCT/CN2017/078477 WO2017193723A1 (zh) | 2016-05-11 | 2017-03-28 | 通过离子植入形成用于中子俘获治疗的组成物 |
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CA3091722A1 (en) | 2018-02-20 | 2019-08-29 | Tokyo Institute Of Technology | P-boronophenylalanine derivative and composition containing same, and kit for producing said derivative and composition |
WO2021050030A2 (en) | 2018-06-01 | 2021-03-18 | TAE Life Sciences | Biodegradable nanocarrier(s) (bpmos) for neutron capture therapy and methods thereof |
US11219689B2 (en) | 2018-10-16 | 2022-01-11 | Tae Life Sciences, Llc | Boron enriched linker (“BEL”) compositions for boron neutron capture therapy and methods thereof |
US20240065981A1 (en) * | 2022-08-23 | 2024-02-29 | San Jose State University | Boronated nanoscale substrate and uses thereof |
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US6458430B1 (en) * | 1999-12-22 | 2002-10-01 | Axcelis Technologies, Inc. | Pretreatment process for plasma immersion ion implantation |
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US20170326236A1 (en) | 2017-11-16 |
US10799587B2 (en) | 2020-10-13 |
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CN118787740A (zh) | 2024-10-18 |
ES2858924T3 (es) | 2021-09-30 |
JP2019515962A (ja) | 2019-06-13 |
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