Dynamic Microcontainers as Microvacuums for Collecting Nanomaterials After Clinical Treatments
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Daniel S. | - |
dc.contributor.author | Park, Jungrae | - |
dc.contributor.author | Xu, Ke | - |
dc.contributor.author | Kringel, Rose | - |
dc.contributor.author | Choi, John J. | - |
dc.contributor.author | Jeon, In Tak | - |
dc.contributor.author | Kim, Young Keun | - |
dc.date.accessioned | 2021-09-06T00:18:25Z | - |
dc.date.available | 2021-09-06T00:18:25Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2013-07 | - |
dc.identifier.issn | 0018-9464 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/102867 | - |
dc.description.abstract | We present a feasible method to collect ferromagnetic nanomaterials (FNMs) after clinical utilization by employing ferromagnetic micro-containers (MCs). The cubic MCs with dimensions of 200 micrometers have gold-coated nickel frames and were tethered such a way that they are able to remove FNMs from cells with the use of an external magnetic field. The study has been conducted in two parts: 1) enhancement of the motion of MCs in glass-based microfluidic channels filled with viscous fluids by magnetically-driven spinning MCs, i.e., "dynamic MCs"; 2) sweeping FNMs from the cells using m agnetic attractive forces between FNMs and MCs through a "microvacuum" process. Our study shows that spinning MCs can transport better than nonspinning MCs through viscous fluids. We found that approximately 70% of FNMs internalized with human embryonic cells (HEK-293) were removed from the cells by the spinning MCs. Such in-vitro experiments suggest the possibility of resolving the issue of removing FNMs used for clinical treatments from human body after treatments. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | CANCER-TREATMENT | - |
dc.subject | NANOPARTICLES | - |
dc.subject | CELLS | - |
dc.subject | HYPERTHERMIA | - |
dc.subject | CONTAINERS | - |
dc.subject | NANOWIRES | - |
dc.subject | FIELD | - |
dc.title | Dynamic Microcontainers as Microvacuums for Collecting Nanomaterials After Clinical Treatments | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Young Keun | - |
dc.identifier.doi | 10.1109/TMAG.2013.2243906 | - |
dc.identifier.scopusid | 2-s2.0-84880820970 | - |
dc.identifier.wosid | 000322483200100 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON MAGNETICS, v.49, no.7, pp.3464 - 3467 | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON MAGNETICS | - |
dc.citation.title | IEEE TRANSACTIONS ON MAGNETICS | - |
dc.citation.volume | 49 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 3464 | - |
dc.citation.endPage | 3467 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | CANCER-TREATMENT | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | CELLS | - |
dc.subject.keywordPlus | HYPERTHERMIA | - |
dc.subject.keywordPlus | CONTAINERS | - |
dc.subject.keywordPlus | NANOWIRES | - |
dc.subject.keywordPlus | FIELD | - |
dc.subject.keywordAuthor | Dynamic nanowires | - |
dc.subject.keywordAuthor | ferromagnetic nanomaterials | - |
dc.subject.keywordAuthor | microcontainer | - |
dc.subject.keywordAuthor | microfluidics | - |
dc.subject.keywordAuthor | microvacuum | - |
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