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Khan N, Sengupta P. Technological Advancement and Trend in Selective Bioanalytical Sample Extraction through State of the Art 3-D Printing Techniques Aiming 'Sorbent Customization as per need'. Crit Rev Anal Chem 2024:1-21. [PMID: 38319592 DOI: 10.1080/10408347.2024.2305275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2024]
Abstract
The inherent complexity of biological matrices and presence of several interfering substances in biological samples make them unsuitable for direct analysis. An effective sample preparation technique assists in analyte enrichment, improving selectivity and sensitivity of bioanalytical method. Because of several key benefits of employing 3D printed sorbent in sample extraction, it has recently gained popularity across a variety of industries. Applications for 3D printing in the field of bioanalytical research have grown recently, particularly in the areas of miniaturization, (bio)sensing, sample preparation, and separation sciences. Due to the high expense of the solid phase microextraction cartridge, researcher approaches in-lab production of sorbent material for the extraction of analyte from biological samples. Owing to its distinct advantages such as low costs, automation capabilities, capacity to produce products in a variety of shapes, and reduction of tedious steps of sample preparation, 3D printed sorbents are gaining increased attention in the field of bioanalysis. It is also reported to offer high selectivity and assist in achieving a much lower limit of detection. In this review, we have discussed current advancements in different types of 3D printed sorbents, production methods, and their applications in the field of bioanalytical sample preparation.
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Affiliation(s)
- Nasir Khan
- National Institute of Pharmaceutical Education and Research-Ahmedabad (NIPER-A), An Institute of National Importance, Department of Pharmaceuticals, Ministry of Chemicals and Fertilizers, Government of India, Gandhinagar, Gujarat, India
| | - Pinaki Sengupta
- National Institute of Pharmaceutical Education and Research-Ahmedabad (NIPER-A), An Institute of National Importance, Department of Pharmaceuticals, Ministry of Chemicals and Fertilizers, Government of India, Gandhinagar, Gujarat, India
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Jacobs M, Geiger M, Summers S, Janes T, Boyea R, Zinn K, Aburashed R, Spence D. Interferon-β Decreases the Hypermetabolic State of Red Blood Cells from Patients with Multiple Sclerosis. ACS Chem Neurosci 2022; 13:2658-2665. [PMID: 35946788 DOI: 10.1021/acschemneuro.2c00332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Multiple sclerosis (MS) is an inflammatory disease characterized by damage to the myelin sheath surrounding axons in the central nervous system. While the exact mechanism of this destruction is unknown, excess nitric oxide (NO) and adenosine triphosphate (ATP) have been measured in tissues and fluids obtained from people with MS. Here, incubation of interferon-beta (IFN-β), an MS drug with an unknown mechanism of action, with red blood cells (RBCs) obtained from people with MS provide evidence of a potential hypermetabolic state in the MS RBC that is decreased with IFN-β intervention. Specifically, binding of all three components of an albumin/C-peptide/Zn2+ complex to MS RBCs was significantly increased in comparison to control RBCs. For example, the binding of C-peptide to MS RBCs was significantly increased (3.4 ± 0.1 nM) compared to control RBCs (1.6 ± 0.2 nM). However, C-peptide binding to MS RBCs was reduced to a value (1.6 ± 0.3 nM) statistically equal to that of control RBCs in the presence of 2 nM IFN-β. Similar trends were measured for albumin and Zn2+ binding to RBCs when in the presence of IFN-β. RBC function was also affected by incubation of cells with IFN-β. Specifically, RBC-derived ATP and measurable membrane GLUT1 were both significantly decreased (56 and 24%, respectively) in the presence of IFN-β. Collectively, our results suggest that IFN-β inhibits albumin binding to the RBC, thereby reducing its ability to deliver ligands such as C-peptide and Zn2+ to the cell and normalizing the basal hypermetabolic state.
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Affiliation(s)
- M Jacobs
- Department of Comparative Medicine and Integrative Biology, Michigan State University, East Lansing, Michigan 48824, United States.,Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, Michigan 48824, United States
| | - M Geiger
- Department of Chemistry, Michigan State University, East Lansing, Michigan 48824, United States.,Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, Michigan 48824, United States
| | - S Summers
- Department of Biomedical Engineering, Michigan State University, East Lansing, Michigan 48824, United States.,Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, Michigan 48824, United States
| | - T Janes
- Department of Chemistry, Michigan State University, East Lansing, Michigan 48824, United States
| | - R Boyea
- Department of Chemistry, Michigan State University, East Lansing, Michigan 48824, United States
| | - K Zinn
- Department of Biomedical Engineering, Michigan State University, East Lansing, Michigan 48824, United States.,Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, Michigan 48824, United States
| | - R Aburashed
- Memorial Healthcare Institute for Neuroscience, Michigan State University, East Lansing, Michigan 48824, United States
| | - D Spence
- Department of Biomedical Engineering, Michigan State University, East Lansing, Michigan 48824, United States.,Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, Michigan 48824, United States
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Jacobs M, Geiger MK, Summers SE, DeLuca CP, Zinn KR, Spence DM. Albumin Glycation Affects the Delivery of C-Peptide to the Red Blood Cells. ACS MEASUREMENT SCIENCE AU 2022; 2:278-286. [PMID: 35726250 PMCID: PMC9204818 DOI: 10.1021/acsmeasuresciau.2c00001] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 02/21/2022] [Accepted: 02/22/2022] [Indexed: 06/15/2023]
Abstract
Serum albumin is a prominent plasma protein that becomes modified in hyperglycemic conditions. In a process known as glycation, these modifications can change the structure and function of proteins, which decrease ligand binding capabilities and alter the bioavailability of ligands. C-peptide is a molecule that binds to the red blood cell (RBC) and stimulates the release of adenosine triphosphate (ATP), which is known to participate in the regulation of blood flow. C-peptide binding to the RBC only occurs in the presence of albumin, and downstream signaling cascades only occur when the albumin and C-peptide complex contains Zn2+. Here, we measure the binding of glycated bovine serum albumin (gBSA) to the RBC in conditions with or without C-peptide and Zn2+. Key to these studies is the analytical sample preparation involving separation of BSA fractions with boronate affinity chromatography and characterization of the varying glycation levels with mass spectrometry. Results from this study show an increase in binding for higher % glycation of gBSA to the RBCs, but a decrease in ability to deliver C-peptide (0.75 ± 0.11 nM for 22% gBSA) compared to samples with less glycation (1.22 ± 0.16 nM for 13% gBSA). A similar trend was measured for Zn2+ delivery to the RBC as a function of glycation percentage. When 15% gBSA or 18% gBSA was combined with C-peptide/Zn2+, the derived ATP release from the RBCs significantly increased to 113% or 36%, respectively. However, 26% gBSA with C-peptide/Zn2+ had no significant increase in ATP release from RBCs. These results indicate that glycation of BSA interferes in C-peptide and Zn2+ binding to the RBC and subsequent RBC ATP release, which may have implications in C-peptide therapy for people with type 1 diabetes.
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Affiliation(s)
- Monica
J. Jacobs
- Department
of Comparative Medicine and Integrative Biology, Michigan State University, 784 Wilson Road, East Lansing, Michigan 48824, United States
- Institute
for Quantitative Health Sciences & Engineering, Michigan State University, 775 Woodlot Drive, East Lansing, Michigan 48824, United
States
| | - Morgan K. Geiger
- Department
of Chemistry, Michigan State University, 578 S Shaw Lane, East Lansing, Michigan 48824, United States
- Institute
for Quantitative Health Sciences & Engineering, Michigan State University, 775 Woodlot Drive, East Lansing, Michigan 48824, United
States
| | - Suzanne E. Summers
- Department
of Biomedical Engineering, Michigan State
University, 775 Woodlot
Drive, East Lansing, Michigan 48824, United States
- Institute
for Quantitative Health Sciences & Engineering, Michigan State University, 775 Woodlot Drive, East Lansing, Michigan 48824, United
States
| | - Charles P. DeLuca
- Institute
for Quantitative Health Sciences & Engineering, Michigan State University, 775 Woodlot Drive, East Lansing, Michigan 48824, United
States
| | - Kurt R. Zinn
- Department
of Biomedical Engineering, Michigan State
University, 775 Woodlot
Drive, East Lansing, Michigan 48824, United States
- Institute
for Quantitative Health Sciences & Engineering, Michigan State University, 775 Woodlot Drive, East Lansing, Michigan 48824, United
States
| | - Dana M. Spence
- Department
of Biomedical Engineering, Michigan State
University, 775 Woodlot
Drive, East Lansing, Michigan 48824, United States
- Institute
for Quantitative Health Sciences & Engineering, Michigan State University, 775 Woodlot Drive, East Lansing, Michigan 48824, United
States
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Comprehensive profiling and kinetic studies of glycated lysine residues in human serum albumin. Anal Bioanal Chem 2022; 414:4861-4875. [PMID: 35538229 DOI: 10.1007/s00216-022-04108-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 04/11/2022] [Accepted: 04/29/2022] [Indexed: 01/09/2023]
Abstract
Lysine residues of proteins slowly react with glucose forming Amadori products. In hyperglycemic conditions, such as diabetes mellitus, this non-enzymatic glycation becomes more pervasive causing severe medical complications. The structure and conformation of a protein predisposes lysine sites to differing reactivity influenced by their steric availability and amino acid microenvironment. The goal of our study was to identify these sites in albumin and measure glycation affinities of lysine residues. We applied a bottom-up approach utilizing a combination of three LC-MS instruments: timsTOF, Orbitrap, and QTRAP. To prove applicability to samples of varying glycemic status, we compared in vitro glycated and non-glycated HSA, as well as diabetic and non-diabetic individual samples. The analysis of lysine glycation affinities based on peptide intensities provide a semi-quantitative approach, as the results depend on the mass spectrometry platform used. We found that glycation levels based on multiple reaction monitoring (MRM) quantitation better reflect individual glycemic status and that the glycation percentage for each site is in linear relation to all other sites. To develop an approach which more accurately reflects glycation affinity, we developed a kinetics model which uses results from stable isotope dilution HPLC-MRM methodology. Through glycation of albumin at different glucose concentrations, we determine the rate constants of glycation for every lysine residue by simultaneous comparative analysis.
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Hierons SJ, Marsh JS, Wu D, Blindauer CA, Stewart AJ. The Interplay between Non-Esterified Fatty Acids and Plasma Zinc and Its Influence on Thrombotic Risk in Obesity and Type 2 Diabetes. Int J Mol Sci 2021; 22:ijms221810140. [PMID: 34576303 PMCID: PMC8471329 DOI: 10.3390/ijms221810140] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 09/13/2021] [Accepted: 09/16/2021] [Indexed: 12/29/2022] Open
Abstract
Thrombosis is a major comorbidity of obesity and type-2 diabetes mellitus (T2DM). Despite the development of numerous effective treatments and preventative strategies to address thrombotic disease in such individuals, the incidence of thrombotic complications remains high. This suggests that not all the pathophysiological mechanisms underlying these events have been identified or targeted. Non-esterified fatty acids (NEFAs) are increasingly regarded as a nexus between obesity, insulin resistance, and vascular disease. Notably, plasma NEFA levels are consistently elevated in obesity and T2DM and may impact hemostasis in several ways. A potentially unrecognized route of NEFA-mediated thrombotic activity is their ability to disturb Zn2+ speciation in the plasma. Zn2+ is a potent regulator of coagulation and its availability in the plasma is monitored carefully through buffering by human serum albumin (HSA). The binding of long-chain NEFAs such as palmitate and stearate, however, trigger a conformational change in HSA that reduces its ability to bind Zn2+, thus increasing the ion’s availability to bind and activate coagulation proteins. NEFA-mediated perturbation of HSA-Zn2+ binding is thus predicted to contribute to the prothrombotic milieu in obesity and T2DM, representing a novel targetable disease mechanism in these disorders.
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Affiliation(s)
- Stephen J. Hierons
- School of Medicine, University of St. Andrews, St. Andrews KY16 9TF, Fife, UK; (S.J.H.); (J.S.M.); (D.W.)
| | - Jordan S. Marsh
- School of Medicine, University of St. Andrews, St. Andrews KY16 9TF, Fife, UK; (S.J.H.); (J.S.M.); (D.W.)
| | - Dongmei Wu
- School of Medicine, University of St. Andrews, St. Andrews KY16 9TF, Fife, UK; (S.J.H.); (J.S.M.); (D.W.)
| | | | - Alan J. Stewart
- School of Medicine, University of St. Andrews, St. Andrews KY16 9TF, Fife, UK; (S.J.H.); (J.S.M.); (D.W.)
- Correspondence: ; Tel.: +44-(0)-1334-463546; Fax: +44-(0)-1334-463482
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Naftaly A, Izgilov R, Omari E, Benayahu D. Revealing Advanced Glycation End Products Associated Structural Changes in Serum Albumin. ACS Biomater Sci Eng 2021; 7:3179-3189. [PMID: 34143596 DOI: 10.1021/acsbiomaterials.1c00387] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Structural alterations in proteins have a significant impact on their function and body physiology. Glycation via nonenzymatic forms of cross-linking leads to proteins' conformational changes, the macromolecule being recognized as a stable fibrillary structure, oligomerization, and becoming advanced glycation end products (AGEs). Protein that undergoes glycation-related modifications, namely, β-sheet enriched structural changes, are recognized as amyloid. In the current study, we characterized a single protein modified in vitro under physiological conditions to represent a protein glycation model. The glycation altered the helical conformation of serum albumin (SA) and promoted the formation of a β-sheet enriched with amyloid fibrils detected at multidimensional levels. The nanoscale resolution by spectroscopy in the presence of thioflavin-T (ThT) and 8-anilinonaphthalene-1-sulfonic acid (8-ANS) showed binding of the fibrils formed in the presence of glucose (GLU) and the carbonyl metabolites methylglyoxal (MGO) and glycolaldehyde (GAD). In the presence of MGO and GAD, the SA becomes insoluble aggregates, demonstrated by TEM microscopy and dynamic light scattering (DLS). The protein oligomerization was visualized when separated via SDS gel electrophoresis and mass photometry (MP) assays. Following the glycation, eventually, the material polymerized and became stiffer. The level of stiffness was analyzed by a rheometer that revealed a quick alteration under MGO and GAD. This is the first study to combine multiple spectroscopy assays, imaging, and rheology measurements of SA and to demonstrate a resolution on a nanoscale structural toward better resolution of the conformational changes of glycated SA, oligomerization, and protein aggregations under physiological conditions.
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Affiliation(s)
- Alex Naftaly
- Department of Cell and Developmental Biology, Sackler School of Medicine, Tel Aviv University, Levanon St., P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Roza Izgilov
- Department of Cell and Developmental Biology, Sackler School of Medicine, Tel Aviv University, Levanon St., P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Eman Omari
- Department of Cell and Developmental Biology, Sackler School of Medicine, Tel Aviv University, Levanon St., P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Dafna Benayahu
- Department of Cell and Developmental Biology, Sackler School of Medicine, Tel Aviv University, Levanon St., P.O. Box 39040, Tel Aviv 6997801, Israel
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A C-peptide complex with albumin and Zn 2+ increases measurable GLUT1 levels in membranes of human red blood cells. Sci Rep 2020; 10:17493. [PMID: 33060722 PMCID: PMC7566639 DOI: 10.1038/s41598-020-74527-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 09/28/2020] [Indexed: 12/11/2022] Open
Abstract
People with type 1 diabetes (T1D) require exogenous administration of insulin, which stimulates the translocation of the GLUT4 glucose transporter to cell membranes. However, most bloodstream cells contain GLUT1 and are not directly affected by insulin. Here, we report that C-peptide, the 31-amino acid peptide secreted in equal amounts with insulin in vivo, is part of a 3-component complex that affects red blood cell (RBC) membranes. Multiple techniques were used to demonstrate saturable and specific C-peptide binding to RBCs when delivered as part of a complex with albumin. Importantly, when the complex also included Zn2+, a significant increase in cell membrane GLUT1 was measured, thus providing a cellular effect similar to insulin, but on a transporter on which insulin has no effect.
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