1
|
Qin S, Gao K, Tian Z. Comprehensive characterization of differential glycation in hepatocellular carcinoma using tissue proteomics with stable isotopic labeling. Anal Bioanal Chem 2024; 416:4531-4541. [PMID: 38922433 DOI: 10.1007/s00216-024-05392-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 05/17/2024] [Accepted: 06/06/2024] [Indexed: 06/27/2024]
Abstract
Glycation is a non-enzymatic posttranslational modification coming from the reaction between reducing sugars and free amino groups in proteins, where early glycation products (fructosyl-lysine, FL) and advanced glycation end products (AGEs) are formed. The occurrence of glycation and accumulation of AGEs have been closely associated with hepatocellular carcinoma (HCC). Here, we reported the characterization of differential glycation in HCC using tissue proteomics with stable isotopic labeling; early glycation-modified peptides were enriched with boronate affinity chromatography (BAC), and AGEs-modified peptides were fractionated with basic reversed-phase separation. By this integrated approach, 3717 and 1137 early and advanced glycated peptides corresponding to 4007 sites on 1484 proteins were identified with a false discovery rate (FDR) of no more than 1%. One hundred fifty-five sites were modified with both early and advanced end glycation products. Five early and 7 advanced glycated peptides were quantified to be differentially expressed in HCC tissues relative to paired adjacent tissues. Most (8 out of 10) of the proteins corresponding to the differential glycated peptides have previously been reported with dysregulation in HCC. The results together may deepen our knowledge of glycation as well as provide insights for therapeutics.
Collapse
Affiliation(s)
- Shanshan Qin
- School of Chemical Science & Engineering, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University, Shanghai, 200092, China
| | - Ke Gao
- Department of Liver Surgery and Transplantation, and Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Zhixin Tian
- School of Chemical Science & Engineering, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University, Shanghai, 200092, China.
| |
Collapse
|
2
|
van Schaick G, Pot S, Schouten O, den Hartog J, Akeroyd M, van der Hoeven R, Bijleveld W, Abello N, Wuhrer M, Olsthoorn M, Dominguez-Vega E. Evaluating the effect of glycation on lipase activity using boronate affinity chromatography and mass spectrometry. Food Chem 2023; 421:136147. [PMID: 37087987 DOI: 10.1016/j.foodchem.2023.136147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 03/07/2023] [Accepted: 04/10/2023] [Indexed: 05/03/2023]
Abstract
Protein glycation may occur naturally when reducing sugars and proteins coexist, which is often the case for industrial enzymes. The impact of post-translational modifications on enzyme performance (e.g., stability or function) is often not predictable, highlighting the importance of having appropriate analytical methodologies to monitor the influence of glycation on performance. Here, a boronate affinity chromatography method was developed to enrich glycated species followed by mass spectrometry for structural characterization and activity assays for functional assessment. This approach was applied to a (temperature-stressed) lipase used for food applications revealing that storage at -20 °C and 4 °C resulted in minor glycation (below 9%), whereas storage at 25 °C led to a higher glycation level with up to four sugars per lipase molecule. Remarkably, activity measurements revealed that glycation did not reduce lipase activity or stability. Altogether, this novel strategy is a helpful extension to the current analytical toolbox supporting development of enzyme products.
Collapse
Affiliation(s)
- Guusje van Schaick
- Leiden University Medical Center, Center for Proteomics and Metabolomics, Leiden, the Netherlands.
| | - Sanne Pot
- Leiden University Medical Center, Center for Proteomics and Metabolomics, Leiden, the Netherlands
| | - Olaf Schouten
- DSM Science & Innovation, Biodata & Translation, Center for Analytical Innovation, Delft, the Netherlands
| | - Joost den Hartog
- DSM Science & Innovation, Biodata & Translation, Center for Analytical Innovation, Delft, the Netherlands
| | - Michiel Akeroyd
- DSM Science & Innovation, Biodata & Translation, Center for Analytical Innovation, Delft, the Netherlands
| | - Rob van der Hoeven
- DSM Science & Innovation, Biodata & Translation, Center for Analytical Innovation, Delft, the Netherlands
| | - Wim Bijleveld
- DSM Science & Innovation, Biodata & Translation, Center for Analytical Innovation, Delft, the Netherlands
| | - Nicolas Abello
- DSM Science & Innovation, Biodata & Translation, Center for Analytical Innovation, Delft, the Netherlands
| | - Manfred Wuhrer
- Leiden University Medical Center, Center for Proteomics and Metabolomics, Leiden, the Netherlands
| | - Maurien Olsthoorn
- DSM Science & Innovation, Biodata & Translation, Center for Analytical Innovation, Delft, the Netherlands
| | - Elena Dominguez-Vega
- Leiden University Medical Center, Center for Proteomics and Metabolomics, Leiden, the Netherlands
| |
Collapse
|
3
|
Danko K, Lukasheva E, Zhukov VA, Zgoda V, Frolov A. Detergent-Assisted Protein Digestion-On the Way to Avoid the Key Bottleneck of Shotgun Bottom-Up Proteomics. Int J Mol Sci 2022; 23:13903. [PMID: 36430380 PMCID: PMC9695859 DOI: 10.3390/ijms232213903] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/02/2022] [Accepted: 11/05/2022] [Indexed: 11/16/2022] Open
Abstract
Gel-free bottom-up shotgun proteomics is the principal methodological platform for the state-of-the-art proteome research. This methodology assumes quantitative isolation of the total protein fraction from a complex biological sample, its limited proteolysis with site-specific proteases, analysis of the resulted peptides with nanoscaled reversed-phase high-performance liquid chromatography-(tandem) mass spectrometry (nanoRP-HPLC-MS and MS/MS), protein identification by sequence database search and peptide-based quantitative analysis. The most critical steps of this workflow are protein reconstitution and digestion; therefore, detergents and chaotropic agents are strongly mandatory to ensure complete solubilization of complex protein isolates and to achieve accessibility of all protease cleavage sites. However, detergents are incompatible with both RP separation and electrospray ionization (ESI). Therefore, to make LC-MS analysis possible, several strategies were implemented in the shotgun proteomics workflow. These techniques rely either on enzymatic digestion in centrifugal filters with subsequent evacuation of the detergent, or employment of MS-compatible surfactants, which can be degraded upon the digestion. In this review we comprehensively address all currently available strategies for the detergent-assisted proteolysis in respect of their relative efficiency when applied to different biological matrices. We critically discuss the current progress and the further perspectives of these technologies in the context of its advances and gaps.
Collapse
Affiliation(s)
- Katerina Danko
- Department of Biochemistry, St. Petersburg State University, 199034 St. Petersburg, Russia
| | - Elena Lukasheva
- Department of Biochemistry, St. Petersburg State University, 199034 St. Petersburg, Russia
| | - Vladimir A. Zhukov
- All-Russia Research Institute for Agricultural Microbiology, Podbelsky Chaussee 3, Pushkin, 196608 St. Petersburg, Russia
| | - Viktor Zgoda
- Institute of Biomedical Chemistry, 119121 Moscow, Russia
| | - Andrej Frolov
- K.A. Timiryazev Institute of Plant Physiology RAS, 127276 Moscow, Russia
| |
Collapse
|
4
|
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.
Collapse
|
5
|
Resistance to glycation in the zebra finch: Mass spectrometry-based analysis and its perspectives for evolutionary studies of aging. Exp Gerontol 2022; 164:111811. [PMID: 35472570 DOI: 10.1016/j.exger.2022.111811] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 03/15/2022] [Accepted: 04/18/2022] [Indexed: 12/30/2022]
Abstract
In humans, hyperglycemia is associated with protein glycation, which may contribute to aging. Strikingly, birds usually outlive mammals of the same body mass, while exhibiting high plasma glucose levels. However, how birds succeed in escaping pro-aging effects of glycation remains unknown. Using a specific mass spectrometry-based approach in captive zebra finches of known age, we recorded high glycaemia values but no glycated hemoglobin form was found. Still, we showed that zebra finch hemoglobin can be glycated in vitro, albeit only to a limited extent compared to its human homologue. This may be due to peculiar structural features, as supported by the unusual presence of three different tetramer populations with balanced proportions and a still bound cofactor that could be inositol pentaphosphate. High levels of the glycated forms of zebra finch plasma serotransferrin, carbonic anhydrase 2, and albumin were measured. Glucose, age or body mass correlations with either plasma glycated proteins or hemoglobin isoforms suggest that those variables may be future molecular tools of choice to monitor glycation and its link with individual fitness. Our molecular advance may help determine how evolution succeeded in associating flying ability, high blood glucose and long lifespan in birds.
Collapse
|
6
|
Wu L, Fei W, Liu Z, Zhang L, Fang C, Lu H. Specific and Reversible Enrichment of Early-Stage Glycated Proteome Based on Thiazolidine Chemistry and Palladium-Mediated Cleavage. Anal Chem 2022; 94:5213-5220. [PMID: 35333042 DOI: 10.1021/acs.analchem.1c03648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Comprehensive analysis of protein glycation is important for better understanding of its formation mechanism and biological significance. The current preconcentration methods of glycated proteome mainly depend on the reversible combination of boronic acid and cis-dihydroxy group by pH adjustment, but it has inherent limitations (e.g., poor specificity and time-consuming). Herein, for the first time, a novel enrichment method for glycated peptides is proposed based on the reversible chemical reaction between aldehyde and 1,2-aminothiol groups, in which oxidized glycated peptides are captured onto the magnetic nanoparticles via thiazolidine chemistry and then released by palladium-mediated cleavage. The method is rapid, with excellent selectivity (even at a 1:1000 molar ratio of glycated peptides/nonglycated peptides) and high sensitivity (1 fmol/μL). As a good evidence, 1549 glycated peptides were identified from glycated human serum with 94.6% specificity, providing a powerful technique for high-throughput analysis of glycated peptides.
Collapse
Affiliation(s)
- Linlin Wu
- Shanghai Cancer Center and Department of Chemistry, Fudan University, Shanghai, 200032, People's Republic of China
| | - Weiwei Fei
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, and Laboratory of Advanced Materials, Fudan University, Shanghai, 200438, People's Republic of China
| | - Zhiyong Liu
- Institutes of Biomedical Sciences and NHC Key Laboratory of Glycoconjugates Research, Fudan University, Shanghai, 200032, People's Republic of China
| | - Lei Zhang
- Institutes of Biomedical Sciences and NHC Key Laboratory of Glycoconjugates Research, Fudan University, Shanghai, 200032, People's Republic of China
| | - Caiyun Fang
- Shanghai Cancer Center and Department of Chemistry, Fudan University, Shanghai, 200032, People's Republic of China
| | - Haojie Lu
- Shanghai Cancer Center and Department of Chemistry, Fudan University, Shanghai, 200032, People's Republic of China.,Institutes of Biomedical Sciences and NHC Key Laboratory of Glycoconjugates Research, Fudan University, Shanghai, 200032, People's Republic of China
| |
Collapse
|
7
|
van Schaick G, el Hajjouti N, Nicolardi S, den Hartog J, Jansen R, van der Hoeven R, Bijleveld W, Abello N, Wuhrer M, Olsthoorn MMA, Domínguez-Vega E. Native Liquid Chromatography and Mass Spectrometry to Structurally and Functionally Characterize Endo-Xylanase Proteoforms. Int J Mol Sci 2022; 23:1307. [PMID: 35163230 PMCID: PMC8835838 DOI: 10.3390/ijms23031307] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 01/17/2022] [Accepted: 01/21/2022] [Indexed: 12/16/2022] Open
Abstract
Xylanases are of great value in various industries, including paper, food, and biorefinery. Due to their biotechnological production, these enzymes can contain a variety of post-translational modifications, which may have a profound effect on protein function. Understanding the structure-function relationship can guide the development of products with optimal performance. We have developed a workflow for the structural and functional characterization of an endo-1,4-β-xylanase (ENDO-I) produced by Aspergillus niger with and without applying thermal stress. This workflow relies on orthogonal native separation techniques to resolve proteoforms. Mass spectrometry and activity assays of separated proteoforms permitted the establishment of structure-function relationships. The separation conditions were focus on balancing efficient separation and protein functionality. We employed size exclusion chromatography (SEC) to separate ENDO-I from other co-expressed proteins. Charge variants were investigated with ion exchange chromatography (IEX) and revealed the presence of low abundant glycated variants in the temperature-stressed material. To obtain better insights into the effect on glycation on function, we enriched for these species using boronate affinity chromatography (BAC). The activity measurements showed lower activity of glycated species compared to the non-modified enzyme. Altogether, this workflow allowed in-depth structural and functional characterization of ENDO-I proteoforms.
Collapse
Affiliation(s)
- Guusje van Schaick
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands; (N.e.H.); (S.N.); (M.W.); (E.D.-V.)
| | - Nadi el Hajjouti
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands; (N.e.H.); (S.N.); (M.W.); (E.D.-V.)
| | - Simone Nicolardi
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands; (N.e.H.); (S.N.); (M.W.); (E.D.-V.)
| | - Joost den Hartog
- Center for Analytical Innovation, DSM, Alexander Fleminglaan 1, 2613 AX Delft, The Netherlands; (J.d.H.); (R.J.); (R.v.d.H.); (W.B.); (N.A.); (M.M.A.O.)
| | - Romana Jansen
- Center for Analytical Innovation, DSM, Alexander Fleminglaan 1, 2613 AX Delft, The Netherlands; (J.d.H.); (R.J.); (R.v.d.H.); (W.B.); (N.A.); (M.M.A.O.)
| | - Rob van der Hoeven
- Center for Analytical Innovation, DSM, Alexander Fleminglaan 1, 2613 AX Delft, The Netherlands; (J.d.H.); (R.J.); (R.v.d.H.); (W.B.); (N.A.); (M.M.A.O.)
| | - Wim Bijleveld
- Center for Analytical Innovation, DSM, Alexander Fleminglaan 1, 2613 AX Delft, The Netherlands; (J.d.H.); (R.J.); (R.v.d.H.); (W.B.); (N.A.); (M.M.A.O.)
| | - Nicolas Abello
- Center for Analytical Innovation, DSM, Alexander Fleminglaan 1, 2613 AX Delft, The Netherlands; (J.d.H.); (R.J.); (R.v.d.H.); (W.B.); (N.A.); (M.M.A.O.)
| | - Manfred Wuhrer
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands; (N.e.H.); (S.N.); (M.W.); (E.D.-V.)
| | - Maurien M. A. Olsthoorn
- Center for Analytical Innovation, DSM, Alexander Fleminglaan 1, 2613 AX Delft, The Netherlands; (J.d.H.); (R.J.); (R.v.d.H.); (W.B.); (N.A.); (M.M.A.O.)
| | - Elena Domínguez-Vega
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands; (N.e.H.); (S.N.); (M.W.); (E.D.-V.)
| |
Collapse
|
8
|
Aleks S, Shawn C, Randie L, Kuanysh K. Quantitation of glycated albumin by isotope dilution mass spectrometry. Clin Chim Acta 2021; 521:215-222. [PMID: 34310934 DOI: 10.1016/j.cca.2021.07.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 07/08/2021] [Accepted: 07/19/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND Glycated albumin is considered an alternative glycemic indicator in certain situations where HbA1c does not accurately reflect glycemic status. These patient cases are usually associated with decreased erythrocyte lifespan, gestational diabetes, or end-stage renal disease. The aim of our study was to develop an assay for absolute quantitation of glycated albumin based on isotope dilution liquid chromatography-mass spectrometry. METHODS The plasma samples were reduced/alkylated, spiked with isotope-labeled standards RQIKKQTALV(D8)E and RQIKK(fructosyl)QTALV(D8)E and enzymatically digested by Glu-C. The samples were analyzed on an LC-MS system. Two MRM transitions (M3+ → (b9-3H2O)2+ and M3+ → (b10-3H2O)2+ or M3+ → b92+ and M3+ → b102+) were used for each peptide, then the percentage of glycation (MS GA%) was calculated. RESULTS The comparison study demonstrated a good linear correlation between our LC-MS/MS and Lucica method with r2 = 0.95. The intra-day CV for the low HbA1c sample was 2.2%, while CV for the high HbA1c sample was 0.64%. Inter-day CV for low HbA1c sample was 5.6%, while the CV for the high HbA1c sample was 5.7%. We found the LLOQ to be 0.12 nmol/ml for the non-glycated and glycated peptide. No interference from hemoglobin was observed up to 500 mg/dL concentration. CONCLUSIONS This is the first implementation of isotope dilution LC-MS assay for glycated albumin with simultaneously quantitation of glycated and non-glycated peptides. The method includes a simple sample preparation and has demonstrated a good analytical performance.
Collapse
Affiliation(s)
- Shin Aleks
- Department of Pathology & Anatomical Sciences, School of Medicine, University of Missouri, Columbia, MO, USA
| | - Connolly Shawn
- Department of Pathology & Anatomical Sciences, School of Medicine, University of Missouri, Columbia, MO, USA
| | - Little Randie
- Department of Pathology & Anatomical Sciences, School of Medicine, University of Missouri, Columbia, MO, USA
| | - Kabytaev Kuanysh
- Department of Pathology & Anatomical Sciences, School of Medicine, University of Missouri, Columbia, MO, USA.
| |
Collapse
|
9
|
Wang L, Nwosu C, Gao Y, Zhu MM. Signature Ions Triggered Electron-Transfer/Higher-Energy Collisional Dissociation (EThcD) for Specific and Confident Glycation Site Mapping in Therapeutic Proteins. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2020; 31:473-478. [PMID: 32126780 DOI: 10.1021/jasms.9b00101] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Higher-energy collisional dissociation (HCD) is a well-established fragmentation technique in liquid chromatography tandem mass spectrometry (LC-MS/MS) and is used to study protein post translational modifications (PTMs) during peptide mapping. However, labile PTMs like glycosylation, glycation, sulfonylation, or phosphorylation tend to fragment earlier than peptide backbones under HCD. This leads to complicated MS/MS spectra, compromising data quality and downstream data interpretation. Electron-transfer/higher-energy collision dissociation (EThcD) has been used to analyze PTMs, but important components might be missed because of the increased duty cycle. To address this issue, modification-specific fragment ions formed in HCD experiments could be utilized to trigger EThcD analysis only for modified peptides. The trigger for EThcD was established by applying HCD with a high normalized collision energy, generating multiple informative Amadori derived lysine signature ions from a glycated peptide. These signature ions were then applied to trigger targeted EThcD for lysine glycation identification. This improved approach can further expand the characterization efforts of highly labile PTMs in therapeutic proteins.
Collapse
Affiliation(s)
- Lei Wang
- Analytical Development (Biologics), Takeda, Cambridge, Massachusetts 02139, United States
| | - Charles Nwosu
- Analytical Development (Biologics), Takeda, Cambridge, Massachusetts 02139, United States
| | - Yunfan Gao
- Analytical Development (Biologics), Takeda, Cambridge, Massachusetts 02139, United States
| | - Mei May Zhu
- Analytical Development (Biologics), Takeda, Cambridge, Massachusetts 02139, United States
| |
Collapse
|
10
|
LI WF, YAN DW, JIN Y, LI HY, MA M, WU ZZ. Application of Mass Spectrometry in Analysis of Non-Enzymatic Glycation Proteins in Diabetic Blood. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2019. [DOI: 10.1016/s1872-2040(19)61197-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
11
|
Deng Y, Butré CI, Wierenga PA. Understanding glycation kinetics of individual peptides in protein hydrolysates. Int Dairy J 2019. [DOI: 10.1016/j.idairyj.2018.10.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
12
|
Gianazza E, Banfi C. Post-translational quantitation by SRM/MRM: applications in cardiology. Expert Rev Proteomics 2018; 15:477-502. [DOI: 10.1080/14789450.2018.1484283] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Erica Gianazza
- Unit of Proteomics, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Cristina Banfi
- Unit of Proteomics, Centro Cardiologico Monzino IRCCS, Milan, Italy
| |
Collapse
|
13
|
Soboleva A, Schmidt R, Vikhnina M, Grishina T, Frolov A. Maillard Proteomics: Opening New Pages. Int J Mol Sci 2017; 18:E2677. [PMID: 29231845 PMCID: PMC5751279 DOI: 10.3390/ijms18122677] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 11/29/2017] [Accepted: 12/05/2017] [Indexed: 12/12/2022] Open
Abstract
Protein glycation is a ubiquitous non-enzymatic post-translational modification, formed by reaction of protein amino and guanidino groups with carbonyl compounds, presumably reducing sugars and α-dicarbonyls. Resulting advanced glycation end products (AGEs) represent a highly heterogeneous group of compounds, deleterious in mammals due to their pro-inflammatory effect, and impact in pathogenesis of diabetes mellitus, Alzheimer's disease and ageing. The body of information on the mechanisms and pathways of AGE formation, acquired during the last decades, clearly indicates a certain site-specificity of glycation. It makes characterization of individual glycation sites a critical pre-requisite for understanding in vivo mechanisms of AGE formation and developing adequate nutritional and therapeutic approaches to reduce it in humans. In this context, proteomics is the methodology of choice to address site-specific molecular changes related to protein glycation. Therefore, here we summarize the methods of Maillard proteomics, specifically focusing on the techniques providing comprehensive structural and quantitative characterization of glycated proteome. Further, we address the novel break-through areas, recently established in the field of Maillard research, i.e., in vitro models based on synthetic peptides, site-based diagnostics of metabolism-related diseases (e.g., diabetes mellitus), proteomics of anti-glycative defense, and dynamics of plant glycated proteome during ageing and response to environmental stress.
Collapse
Affiliation(s)
- Alena Soboleva
- Department of Biochemistry, St. Petersburg State University, Saint Petersburg 199034, Russia.
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, 06120 Halle, Germany.
| | - Rico Schmidt
- Department of Pharmaceutical Chemistry and Bioanalytics, Institute of Pharmacy, Martin-Luther Universität Halle-Wittenberg, 06108 Halle, Germany.
| | - Maria Vikhnina
- Department of Biochemistry, St. Petersburg State University, Saint Petersburg 199034, Russia.
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, 06120 Halle, Germany.
| | - Tatiana Grishina
- Department of Biochemistry, St. Petersburg State University, Saint Petersburg 199034, Russia.
| | - Andrej Frolov
- Department of Biochemistry, St. Petersburg State University, Saint Petersburg 199034, Russia.
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, 06120 Halle, Germany.
| |
Collapse
|
14
|
Affiliation(s)
- Eva C. Keilhauer
- Department of Proteomics
and Signal Transduction, Max-Planck Institute of Biochemistry, Am Klopferspitz
18, 82152 Martinsried, Germany
| | - Philipp E. Geyer
- Department of Proteomics
and Signal Transduction, Max-Planck Institute of Biochemistry, Am Klopferspitz
18, 82152 Martinsried, Germany
| | - Matthias Mann
- Department of Proteomics
and Signal Transduction, Max-Planck Institute of Biochemistry, Am Klopferspitz
18, 82152 Martinsried, Germany
| |
Collapse
|
15
|
Lennicke C, Rahn J, Heimer N, Lichtenfels R, Wessjohann LA, Seliger B. Redox proteomics: Methods for the identification and enrichment of redox-modified proteins and their applications. Proteomics 2015; 16:197-213. [PMID: 26508685 DOI: 10.1002/pmic.201500268] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Revised: 09/14/2015] [Accepted: 10/15/2015] [Indexed: 01/24/2023]
Abstract
PTMs are defined as covalent additions to functional groups of amino acid residues in proteins like phosphorylation, glycosylation, S-nitrosylation, acetylation, methylation, lipidation, SUMOylation as well as oxidation. Oxidation of proteins has been characterized as a double-edged sword. While oxidative modifications, in particular of cysteine residues, are widely involved in the regulation of cellular homeostasis, oxidative stress resulting in the oxidation of biomolecules along with the disruption of their biological functions can be associated with the development of diseases, such as cancer, diabetes, and neurodegenerative diseases, respectively. This is also the case for advanced glycation end products, which result from chemical reactions of keto compounds such as oxidized sugars with proteins. The role of oxidative modifications under physiological and pathophysiological conditions remains largely unknown. Recently, novel technologies have been established that allow the enrichment, identification, and characterization of specific oxidative PTMs (oxPTMs). This is essential to develop strategies to prevent and treat diseases that are associated with oxidative stress. Therefore this review will focus on (i) the methods and technologies, which are currently applied for the detection, identification, and quantification of oxPTMs including the design of high throughput approaches and (ii) the analyses of oxPTMs related to physiological and pathological conditions.
Collapse
Affiliation(s)
- Claudia Lennicke
- Institute of Medical Immunology, Martin Luther University Halle-Wittenberg, Halle/Saale, Germany
| | - Jette Rahn
- Institute of Medical Immunology, Martin Luther University Halle-Wittenberg, Halle/Saale, Germany
| | - Nadine Heimer
- Institute of Medical Immunology, Martin Luther University Halle-Wittenberg, Halle/Saale, Germany
| | - Rudolf Lichtenfels
- Institute of Medical Immunology, Martin Luther University Halle-Wittenberg, Halle/Saale, Germany
| | | | - Barbara Seliger
- Institute of Medical Immunology, Martin Luther University Halle-Wittenberg, Halle/Saale, Germany
| |
Collapse
|
16
|
Finamore F, Priego-Capote F, Nolli S, Fontana P, Sanchez JC. Aspirin-mediated acetylation of haemoglobin increases in presence of high glucose concentration and decreases protein glycation. EUPA OPEN PROTEOMICS 2015. [DOI: 10.1016/j.euprot.2015.04.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
17
|
Tsiatsiani L, Heck AJR. Proteomics beyond trypsin. FEBS J 2015; 282:2612-26. [PMID: 25823410 DOI: 10.1111/febs.13287] [Citation(s) in RCA: 221] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Revised: 03/19/2015] [Accepted: 03/26/2015] [Indexed: 12/13/2022]
Abstract
Peptide-centered shotgun analysis of proteins has been the core technology in mass spectrometry based proteomics and has enabled numerous biological discoveries, such as the large-scale charting of protein-protein interaction networks, the quantitative analysis of protein post-translational modifications and even the first drafts of the human proteome. The conversion of proteins into peptides in these so-called bottom-up approaches is nearly uniquely done by using trypsin as a proteolytic reagent. Here, we argue that our view of the proteome still remains incomplete and this is partially due to the nearly exclusive use of trypsin. Newly emerging alternative proteases and/or multi-protease protein digestion aim to increase proteome sequence coverage and improve the identification of post-translational modifications, through the analysis of complementary and often longer peptides, introducing an approach termed middle-down proteomics. Of pivotal importance for this purpose is the identification of proteases beneficial for use in proteomics. Here, we describe some of the shortcomings of the nearly exclusive use of trypsin in proteomics and review the properties of other proteomics-appropriate proteases. We describe favorable protease traits with an emphasis on middle-down proteomics and suggest potential sources for the discovery of new proteases. We also highlight a few examples wherein the use of other proteases than trypsin enabled the generation of more comprehensive data sets leading to previously unexplored knowledge of the proteome.
Collapse
Affiliation(s)
- Liana Tsiatsiani
- Biomolecular Mass Spectrometry and Proteomics Bijvoet Centre for Biomolecular Research and Utrecht Institute for Pharmaceutical Sciences, University of Utrecht, Netherlands Proteomics Center, The Netherlands
| | - Albert J R Heck
- Biomolecular Mass Spectrometry and Proteomics Bijvoet Centre for Biomolecular Research and Utrecht Institute for Pharmaceutical Sciences, University of Utrecht, Netherlands Proteomics Center, The Netherlands
| |
Collapse
|
18
|
Characterisation of the influences of aspirin-acetylation and glycation on human plasma proteins. J Proteomics 2015; 114:125-35. [DOI: 10.1016/j.jprot.2014.11.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2014] [Revised: 11/06/2014] [Accepted: 11/10/2014] [Indexed: 12/29/2022]
|