PORTABLE ELECTROPORATION DEVICE FOR SUBSTANCE DELIVERY USING MICRONEEDLE PATCH, AND USE THEREOF
The present invention relates to a portable electroporation device for substance delivery using a microneedle patch, and a use thereof and, more specifically, to a portable electroporation device and a use thereof, wherein substance delivery of nucleic acid substance is performed by an electroporati...
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Sprache: | eng ; fre ; kor |
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Zusammenfassung: | The present invention relates to a portable electroporation device for substance delivery using a microneedle patch, and a use thereof and, more specifically, to a portable electroporation device and a use thereof, wherein substance delivery of nucleic acid substance is performed by an electroporation technique using a microneedle including a tip portion and a base portion. The method, composition, and kit according to the present invention can transfer a delivery substance to the skin, preferably to cells in the dermis of the skin and can achieve effects of immunization, treatment, and the like according to the type of delivery substance. In addition, the delivery substance encapsulated in the microneedle may not require complex distribution, such as a cold chain, due to the excellent thermal stability thereof, and thus can be usefully used in underdeveloped countries and the like.
La présente invention concerne un dispositif d'électroporation portable pour l'administration de substance à l'aide d'un timbre à micro-aiguilles, et son utilisation et, plus spécifiquement, un dispositif d'électroporation portable et son utilisation, l'administration d'une substance d'acide nucléique étant effectuée par une technique d'électroporation utilisant une micro-aiguille incluant une partie pointe et une partie base. Le procédé, la composition et le kit selon la présente invention peuvent transférer une substance d'administration à la peau, de préférence à des cellules dans le derme de la peau et peuvent obtenir des effets d'immunisation, de traitement et analogues selon le type de substance d'administration. De plus, la substance d'administration encapsulée dans la micro-aiguille peut ne pas nécessiter de distribution complexe, telle qu'une chaîne du froid, en raison de l'excellente stabilité thermique de celle-ci, et peut ainsi être utilement utilisée dans des pays sous-développés et analogues.
본 발명은 마이크로니들 패치를 이용한 물질 전달을 위한 휴대용 전기천공 디바이스 및 이의 용도로서, 보다 상세하게는 팁 부와 베이스 부를 포함하는 마이크로니들을 이용하여 핵산 물질을 전기천공 기법에 의해서 물질 전달을 하는 휴대용 전기천공 디바이스 및 이의 용도에 관한 것이다. 본 발명에 따른 방법, 조성물, 및 키트에 의해서 전달물질을 피부, 바람직하게는 피부의 진피 내의 세포에 전달할 수 있으며, 전달물질의 종류에 따라서 면역화, 치료 등의 효과를 가능하게 할 수 있다. 아울러, 마이크로니들에 봉입되는 전달물질은 열 안정성이 우수하므로 콜드 체인 등의 복잡한 유통이 필요하지 않을 수 있어 저개발 국가 등에서 유용하게 사용될 수 있다. |
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