KR20190107027A - 뉴런의 전기적 분극을 조절하는데 사용하기 위한 코팅 나노입자 - Google Patents
뉴런의 전기적 분극을 조절하는데 사용하기 위한 코팅 나노입자 Download PDFInfo
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- KR20190107027A KR20190107027A KR1020197020850A KR20197020850A KR20190107027A KR 20190107027 A KR20190107027 A KR 20190107027A KR 1020197020850 A KR1020197020850 A KR 1020197020850A KR 20197020850 A KR20197020850 A KR 20197020850A KR 20190107027 A KR20190107027 A KR 20190107027A
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- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0408—Use-related aspects
- A61N1/0456—Specially adapted for transcutaneous electrical nerve stimulation [TENS]
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Abstract
Description
Claims (14)
- 나노입자 또는 나노입자 응집물이 광원, 자기장, 또는 초음파원에 노출되는 경우, 대상체에서 뉴런의 전기적 분극의 조절에 의한 대상체의 신경 질환의 예방 또는 치료에서 사용하기 위한 나노입자 또는 나노입자 응집물로서, i) 나노입자 또는 나노입자 응집물이 광원에 노출되는 경우, 나노입자 또는 나노입자 응집물의 물질이 광-전기 (opto-electric) 변환, 광-열 (opto-thermal) 변환 또는 광-광학 (opto-optical) 변환을 가능하게 하는 물질로부터 선택되고, ii) 나노입자 또는 나노입자 응집물이 자기장에 노출되는 경우, 나노입자 또는 나노입자 응집물의 물질이 자기-전기 (magneto-electric) 변환 또는 자기-열 (magneto-thermal) 변환을 가능하게 하는 물질로부터 선택되고, iii) 나노입자 또는 나노입자 응집물이 초음파원에 노출되는 경우, 나노입자 또는 나노입자 응집물의 물질이 음향-전기 (acousto-electric) 변환을 가능하게 하는 물질이고, 나노입자 또는 나노입자 응집물의 표면이 임의의 코팅 부재 하에 중성으로 하전되거나, 나노입자 또는 나노입자 응집물에 대해 중성 표면 전하를 부여하는 친수성 작용제로 코팅되고, 중성 전하가 약 -10 mV 내지 +10 mV 인 나노입자 또는 나노입자 응집물.
- 제 1 항에 있어서, 광-전기 변환을 가능하게 하는 물질이 3.0 eV 미만의 밴드 갭 Eg 를 갖는 반도체 물질인 나노입자 또는 나노입자 응집물.
- 제 1 항에 있어서, 광-열 변환을 가능하게 하는 물질이 플라스몬 금속 물질인 나노입자 또는 나노입자 응집물.
- 제 1 항에 있어서, 광-광학 변환을 가능하게 하는 물질이 란탄족-도핑 옥시드, 란탄족-도핑 혼합-옥시드, 란탄족-도핑 금속-포스페이트, 및 란탄족-도핑 금속-바나데이트로부터 선택된 란탄족 원소-도핑 물질인 나노입자 또는 나노입자 응집물.
- 제 1 항에 있어서, 자기-전기 변환을 가능하게 하는 물질이 CoFe2O4@BaTiO3 인 나노입자 또는 나노입자 응집물.
- 제 1 항에 있어서, 자기-열 변환을 가능하게 하는 물질이 초상자성 물질인 나노입자 또는 나노입자 응집물.
- 제 1 항에 있어서, 음향-전기 변환을 가능하게 하는 물질이 압전성 물질인 나노입자 또는 나노입자 응집물.
- 제 1 항에 있어서, 나노입자 또는 나노입자 응집물에 중성 표면 전하를 부여하는 친수성 작용제가 알코올 (R-OH), 알데히드 (R-COH), 케톤 (R-CO-R), 에스테르 (R-COOR), 산 (R-COOH), 티올 (R-SH), 당류, 무수물 (RCOOOC-R), 및 피롤로부터 선택된 관능기를 나타내는 나노입자 또는 나노입자 응집물.
- 제 1 항에 있어서, 제 8 항에 따른 친수성 작용제가 폴리(락트산), 폴리히드록시알칸산, 폴리에테르, 폴리에틸렌 옥시드, 폴리에틸렌 글리콜, 폴리비닐알코올, 폴리카프로락톤, 폴리비닐피롤리돈, 다당류, 폴리피롤, 시클로덱스트린, 티오글루코오스, 2-메르캅토에탄올, 1-티오글리세롤, 티오디글리콜, 히드록시부티르산, 히드록시메틸트리에톡시실란, 프럭토오스 6-포스페이트 및 글루코오스 6-포스페이트로부터 선택되는 나노입자 또는 나노입자 응집물.
- 나노입자 또는 나노입자 응집물이 광원, 자기장, 또는 초음파원에 노출되는 경우, 대상체에서 뉴런의 전기적 분극의 조절에 의한 대상체의 신경 질환의 예방 또는 치료에서 사용하기 위한 조성물로서, 조성물이 나노입자 및/또는 나노입자 응집물 및 약학적으로 허용가능한 지지체를 포함하고, i) 나노입자 또는 나노입자 응집물이 광원에 노출되는 경우, 나노입자 또는 나노입자 응집물의 물질이 광-전기 변환, 광-열 변환 또는 광-광학 변환을 가능하게 하는 물질로부터 선택되고, ii) 나노입자 또는 나노입자 응집물이 자기장에 노출되는 경우, 나노입자 또는 나노입자 응집물의 물질이 자기-전기 변환 또는 자기-열 변환을 가능하게 하는 물질로부터 선택되고, iii) 나노입자 또는 나노입자 응집물이 초음파원에 노출되는 경우, 나노입자 또는 나노입자 응집물의 물질이 음향-전기 변환을 가능하게 하는 물질이고, 나노입자 또는 나노입자 응집물의 표면이 임의의 코팅 부재 하에 중성으로 하전되거나, 나노입자 또는 나노입자 응집물에 대해 중성 표면 전하를 부여하는 친수성 작용제로 코팅되고, 중성 전하가 약 -10 mV 내지 +10 mV 인 조성물.
- 제 10 항에 있어서, 조성물이 둘 이상의 별도의 나노입자 및/또는 나노입자 응집물을 포함하고, 각각의 나노입자 또는 나노입자 응집물이 광-전기 변환, 광-열 변환, 광-광학 변환, 자기-전기 변환, 자기-열 변환 또는 음향-전기 변환을 가능하게 하는 물질로부터 선택된 별도의 물질로 이루어지고, 나노입자 또는 나노입자 응집물의 표면이 나노입자 또는 나노입자 응집물에 대해 중성 표면 전하를 부여하는 친수성 작용제로 코팅되는 조성물.
- 둘 이상의 별도의 나노입자 및/또는 나노입자 응집물을 포함하는 키트로서, 각각의 나노입자 또는 나노입자 응집물이 광-전기 변환, 광-열 변환, 광-광학 변환, 자기-전기 변환, 자기-열 변환 또는 음향-전기 변환을 가능하게 하는 물질로부터 선택된 별도의 물질로 이루어지고, 나노입자 또는 나노입자 응집물의 표면이 임의의 코팅 부재 하에 중성으로 하전되거나, 나노입자 또는 나노입자 응집물에 대해 중성 표면 전하를 부여하는 친수성 작용제로 코팅되고, 중성 전하가 약 -10 mV 내지 +10 mV 인 키트.
- 제 12 항에 있어서, 대상체가 광원, 자기장, 또는 초음파원에 노출되는 경우, 대상체에서 뉴런의 전기적 분극의 조절에 의한 대상체의 신경 질환의 예방 또는 치료에서 사용하기 위한 키트.
- 대상체가 인간인, 제 1 항 내지 제 9 항 중 어느 한 항에 따른 나노입자 또는 나노입자 응집물, 또는 제 10 항 또는 제 11 항에 따른 조성물, 또는 제 12 항 또는 제 13 항에 따른 키트.
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PCT/EP2017/083658 WO2018115023A1 (en) | 2016-12-21 | 2017-12-19 | Coated nanoparticles for use for modulating electrical polarization of neurons |
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CN110382003A (zh) | 2016-12-21 | 2019-10-25 | 纳米生物技术公司 | 用于提高脑性能或用于治疗应激的纳米粒子 |
US11278723B2 (en) | 2016-12-21 | 2022-03-22 | Nanobiotix S.A. | Nanoparticles for use for treating a neuronal disorder |
HUE069335T2 (hu) | 2017-12-19 | 2025-02-28 | Nanobiotix | Nanorészecskék agyi teljesítmény növelésére vagy stressz kezelésére |
ES2991899T3 (es) | 2017-12-19 | 2024-12-05 | Nanobiotix | Nanopartículas para su uso para el tratamiento de un trastorno neuronal |
CN108853057B (zh) * | 2018-07-03 | 2019-11-12 | 东南大学 | 超顺磁性氧化铁纳米颗粒在制备用于治疗神经性疾病的神经磁刺激增强剂中的应用 |
CN109125728A (zh) * | 2018-10-24 | 2019-01-04 | 东南大学 | 基于细胞载药技术控制磁性纳米颗粒无创入脑的方法 |
CN110707324A (zh) * | 2019-10-13 | 2020-01-17 | 浙江大学 | 导电粘结剂的制备及在电池电极中的应用 |
KR20220067684A (ko) * | 2020-11-18 | 2022-05-25 | 재단법인대구경북과학기술원 | 자성-압전 마이크로 로봇 |
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GB201121288D0 (en) * | 2011-12-12 | 2012-01-25 | Univ Muenster Wilhelms | Functionalised silicon nanoparticles |
AU2013237874B2 (en) * | 2012-03-29 | 2018-01-18 | Translate Bio, Inc. | Lipid-derived neutral nanoparticles |
US9272158B2 (en) * | 2012-05-22 | 2016-03-01 | The Florida International University Board Of Trustees | Method for non-invasive brain stimulation |
US9242087B2 (en) | 2012-06-01 | 2016-01-26 | The Regents Of The University Of Michigan | Nanocomposites for neural prosthetics devices |
CN104548128A (zh) * | 2015-01-28 | 2015-04-29 | 苏州大学 | 一种基于荧光硅纳米颗粒的药物载体的制备方法 |
US10285934B1 (en) * | 2015-11-01 | 2019-05-14 | Battelle Memorial Institute | Administration of a drug through the blood brain barrier using stimuli-responsive nanoparticles |
CN110382003A (zh) | 2016-12-21 | 2019-10-25 | 纳米生物技术公司 | 用于提高脑性能或用于治疗应激的纳米粒子 |
US11278723B2 (en) | 2016-12-21 | 2022-03-22 | Nanobiotix S.A. | Nanoparticles for use for treating a neuronal disorder |
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BR112019012999A2 (pt) | 2019-12-10 |
EP3558372A1 (en) | 2019-10-30 |
IL267405A (en) | 2019-08-29 |
EA201991522A1 (ru) | 2019-12-30 |
IL267405B2 (en) | 2023-02-01 |
US11229705B2 (en) | 2022-01-25 |
CN110520159A (zh) | 2019-11-29 |
AU2017384538A1 (en) | 2019-08-01 |
EA039081B1 (ru) | 2021-12-01 |
WO2018115023A1 (en) | 2018-06-28 |
MX393037B (es) | 2025-03-24 |
US20190351057A1 (en) | 2019-11-21 |
UA128521C2 (uk) | 2024-08-07 |
MX2019007602A (es) | 2019-08-16 |
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