Sodium deoxycholate/TRIS-based hydrogels for multipurpose solute delivery vehicles: Ambient release, drug release, and enantiopreferential release

McNeel, Kelsey E.; Siraj, Noureen; Warner, Isiah M.

doi:10.1016/j.talanta.2017.09.025

Cited by 12 publications

(9 citation statements)

References 28 publications

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“…[4a,6] In addition, the high biocompatibility of the metal‐NaDC hydrogel can also protect biomolecules from an extreme nonphysiological environment. [4a,6,7]…”

Section: Methodsmentioning

confidence: 99%

“…[4a,6c] Under high protein concentrations, protein molecules were embedded in the Zn 2+ ‐NaDC hydrogel fibers, decreasing the density of the fibers and making the hydrogel unstable enough for 2‐MeIM to remove the zinc ions from the hydrogel. [6c,7b] It should be noted that the effect of the order of addition of the precursors on the construction of H‐ZIF‐8 was also investigated in preliminary experiments. As shown in Figure S3 (Supporting Information), the sequence of addition of Zn 2+ and BCL were exchanged in group 2, and the 2‐MeIM was added at first in group 3.…”

Section: Methodsmentioning

confidence: 99%

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MOF‐Based Nanotubes to Hollow Nanospheres through Protein‐Induced Soft‐Templating Pathways

Gao

Zhou

et al. 2019

Advanced Science

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A controllable and facile strategy is established for constructing metal–organic frameworks‐based (MOF‐based) hollow composites via a protein‐induced soft‐templating pathway. Using metal‐sodium deoxycholate hydrogel as soft‐template, nanotubes are gained while the protein is absent. With the presence of protein, hollow nanospheres structure are prepared by changing the amount of protein. To verify the universality of the proposed pathway, two kinds of proteins ( Burkholderia cepacia lipase and penicillin G acylase) and three kinds of MOF (ZIF‐8, ZIF‐67, and Fe‐MOF) are adopted as model proteins and materials, and the obtained protein‐containing composites (named protein@H‐MOF) possess high bioactivity and stability. This proposed strategy provides a facile method for preparing MOF‐based composites under mild conditions, facilitating the applications of MOF in the fields of biocatalyst construction, biomolecule encapsulation, and drug delivery.

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“…[4a,6] In addition, the high biocompatibility of the metal‐NaDC hydrogel can also protect biomolecules from an extreme nonphysiological environment. [4a,6,7]…”

Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

MOF‐Based Nanotubes to Hollow Nanospheres through Protein‐Induced Soft‐Templating Pathways

Gao

Zhou

et al. 2019

Advanced Science

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“…In fact, the literature on development of novel methodologies based on use of ionic liquids (ILs), a group of uniform materials based on organic salts (GUMBOS), and nanoGUMBOS is increasing at an ever-expanding rate. For example, numerous studies from the literature can be cited for utility of such materials in diverse areas such as antibiotics [13][14][15], cancer therapy [16][17][18][19][20][21][22][23][24], hydrogels [25,26], cellular imaging [27,28], chirality [29][30][31][32][33], dye-sensitized solar cells (DSSCs) [34][35][36], extractions [37][38][39], gel electrophoresis [40,41], detection of reactive oxygen species [42], liquid crystals [43], mass spectrometry [44], nanomaterials [45][46][47][48][49][50][51][52], optoelectronics [53][54][55][56], sensors [57]…”

Section: Introductionmentioning

confidence: 99%

Group of Uniform Materials Based on Organic Salts (GUMBOS): A Review of Their Solid State Properties and Applications

Pérez¹,

Ayala²,

Warner³

2021

Ionic Liquids - Thermophysical Properties and Applications

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Ionic liquids (ILs) are defined as organic salts with melting points below 100 °C. Such ionic compounds are typically formed using bulky cations and/or bulky anions in order to produce liquids or lower melting solids. ILs have been widely explored in several research areas including catalysis, remediation, solvents, separations, and many others. The utility of such compounds has also been recently broadened to include solid phase ionic materials. Thus, researchers have pushed the boundaries of ILs chemistry toward the solid state and have hypothesized that valuable properties of ILs can be preserved and fine-tuned to achieve comparable properties in the solid state. In addition, as with ILs, tunability of these solid-phase materials can be achieved through simple counterion metathesis reactions. These solid-state forms of ILs have been designated as a group of uniform materials based on organic salts (GUMBOS). In contrast to ILs, these materials have an expanded melting point range of 25 to 250 °C. In this chapter, we focus on recent developments and studies from the literature that provide for fine tuning and enhancing properties through transformation and recycling of diverse ionic compounds such as dyes, antibiotics, and others into solid state ionic materials of greater utility.

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“…Currently, potentiometric sensors based on different MIP receptors have been synthesized for determination of different organic species in either their ionic or neutral forms [16,[18][19][20]. Few reports are presented in the literature for imprinted synthetic receptors for deoxycholate [21,22].…”

Section: Introductionmentioning

confidence: 99%

Modified Potentiometric Screen-Printed Electrodes Based on Imprinting Character for Sodium Deoxycholate Determination

et al. 2020

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Potentiometric sensors have a great influence on the determination of most various compounds in their matrices. Therefore, efficient and new sensors were introduced to measure sodium Deoxycholate (NaDC) as a bile acid salt. These sensors are based on NaDC imprinted polymer (MIP) as sensory element. The MIP beads were synthesized using thermal polymerization pathway, in which acrylamide (AAm), ethylene glycol dimethacrylate (EGDMA), NaDC, and benzoyl peroxide (BPO) were used as the functional monomer, cross-linker, template, and initiator, respectively. The proposed sensors were fabricated using a coated screen-printed platform and the sensing membrane was modified by single-walled carbon nanotubes (SWCNTs) as an ion-to-electron transducer. The sensors exhibited high sensitivity that reached 4.7 × 10−5 M of near-Nernestian slope (−60.1 ± 0.9 mV/decade, r2 = 0.999 (n= 5)). In addition, the sensors revealed high selectivity, long lifetime, high potential stability, and conductivity that ensure reproducible and accurate results over a long time. MIP characterization was performed using Fourier Transform-Infrared (FT-IR) and a scanning electron microscope (SEM). Regarding the interaction of NaDC with serum albumin (SA), albumin is determined in human serum samples as human serum albumin (HSA), which was collected from different volunteers of different ages and gender.

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Sodium deoxycholate/TRIS-based hydrogels for multipurpose solute delivery vehicles: Ambient release, drug release, and enantiopreferential release

Cited by 12 publications

References 28 publications

MOF‐Based Nanotubes to Hollow Nanospheres through Protein‐Induced Soft‐Templating Pathways

MOF‐Based Nanotubes to Hollow Nanospheres through Protein‐Induced Soft‐Templating Pathways

Group of Uniform Materials Based on Organic Salts (GUMBOS): A Review of Their Solid State Properties and Applications

Modified Potentiometric Screen-Printed Electrodes Based on Imprinting Character for Sodium Deoxycholate Determination

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