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231225s2021 xx |||||o 00| ||eng c |
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|a 10.1021/acs.langmuir.1c02506
|2 doi
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|a pubmed24n1112.xml
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Bernier, Nicholas A
|e verfasserin
|4 aut
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|a Ex Vivo and In Vivo Evaluation of Dodecaborate-Based Clusters Encapsulated in Ferumoxytol Nanoparticles
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|c 2021
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 27.01.2022
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|a Date Revised 15.12.2022
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Host-guest interactions represent a growing research area with recent work demonstrating the ability to chemically manipulate both host molecules as well as guest molecules to vary the type and strength of bonding. Much less is known about the interactions of the guest molecules and hybrid materials containing similar chemical features to typical macrocyclic hosts. This work uses in vitro and in vivo kinetic analyses to investigate the interaction of closo-dodecahydrododecaborate derivatives with ferumoxytol, an iron oxide nanoparticle with a carboxylated dextran coating. We find that several boron cluster derivatives can become encapsulated into ferumoxytol, and the lack of pH dependence in these interactions suggests that ion pairing, hydrophobic/hydrophilic interaction, and hydrogen bonding are not the driving force for encapsulation in this system. Biodistribution experiments in BALB/c mice show that this system is nontoxic at the reported dosage and demonstrate that encapsulation of dodecaborate-based clusters in ferumoxytol can alter the biodistribution of the guest molecules
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|a Journal Article
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|a Research Support, N.I.H., Extramural
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|a Research Support, Non-U.S. Gov't
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|a Boron Compounds
|2 NLM
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|a dodecaborate
|2 NLM
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|a 12008-78-5
|2 NLM
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|a Ferrosoferric Oxide
|2 NLM
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|a XM0M87F357
|2 NLM
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|a Teh, James
|e verfasserin
|4 aut
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|a Reichel, Derek
|e verfasserin
|4 aut
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|a Zahorsky-Reeves, Joanne L
|e verfasserin
|4 aut
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|a Perez, J Manuel
|e verfasserin
|4 aut
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|a Spokoyny, Alexander M
|e verfasserin
|4 aut
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 37(2021), 49 vom: 14. Dez., Seite 14500-14508
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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|g volume:37
|g year:2021
|g number:49
|g day:14
|g month:12
|g pages:14500-14508
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|u http://dx.doi.org/10.1021/acs.langmuir.1c02506
|3 Volltext
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