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Understanding zwitterionic ring-expansion polymerization through mass spectrometry. 通过质谱法了解齐聚物扩环聚合。
IF 6.6 2区 化学
Mass Spectrometry Reviews Pub Date : 2024-03-31 DOI: 10.1002/mas.21877
Mahi Ahmad, Scott M Grayson
{"title":"Understanding zwitterionic ring-expansion polymerization through mass spectrometry.","authors":"Mahi Ahmad, Scott M Grayson","doi":"10.1002/mas.21877","DOIUrl":"https://doi.org/10.1002/mas.21877","url":null,"abstract":"<p><p>Zwitterionic ring-expansion polymerization (ZREP) is a polymerization method in which a cyclic monomer is converted into a cyclic polymer through a zwitterionic intermediate. In this review, we explored the ZREP of various cyclic polymers and how mass spectrometry assists in identifying the product architectures and understanding their intricate reaction mechanism. For the majority of polymers (from a few thousand to a few million Da) matrix-assisted laser desorption/ionization time-of-flight mass spectrometry is the most effective mass spectrometry technique to determine the true molecular weight (MW) of the resultant product, but only when the dispersity is low (approximately below 1.2). The key topics covered in this study were the ZREP of cyclic polyesters, cyclic polyamides, and cyclic ethers. In addition, this study also addresses a number of other preliminary topics, including the ZREP of cyclic polycarbonates, cyclic polysiloxanes, and cyclic poly(alkylene phosphates). The purity and efficiency of those syntheses largely depend on the catalyst. Among several catalysts, N-heterocyclic carbenes have exhibited high efficiency in the synthesis of cyclic polyesters and polyamides, whereas tris(pentafluorophenyl)borane [B(C<sub>6</sub>F<sub>5</sub>)<sub>3</sub>] is the most optimal catalyst for cyclic polyether synthesis.</p>","PeriodicalId":206,"journal":{"name":"Mass Spectrometry Reviews","volume":" ","pages":""},"PeriodicalIF":6.6,"publicationDate":"2024-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140331346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
My journey in life and chemistry. 我的人生和化学之旅
IF 6.6 2区 化学
Mass Spectrometry Reviews Pub Date : 2024-03-27 DOI: 10.1002/mas.21879
Veronica M Bierbaum
{"title":"My journey in life and chemistry.","authors":"Veronica M Bierbaum","doi":"10.1002/mas.21879","DOIUrl":"https://doi.org/10.1002/mas.21879","url":null,"abstract":"","PeriodicalId":206,"journal":{"name":"Mass Spectrometry Reviews","volume":" ","pages":""},"PeriodicalIF":6.6,"publicationDate":"2024-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140292304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Special issue of Dr. Veronica Bierbaum for her contributions to fundamental chemistry in mass spectrometry. Veronica Bierbaum 博士特刊，以表彰她对质谱分析基础化学的贡献。
IF 6.6 2区 化学
Mass Spectrometry Reviews Pub Date : 2024-03-21 DOI: 10.1002/mas.21878
{"title":"Special issue of Dr. Veronica Bierbaum for her contributions to fundamental chemistry in mass spectrometry.","authors":"","doi":"10.1002/mas.21878","DOIUrl":"https://doi.org/10.1002/mas.21878","url":null,"abstract":"","PeriodicalId":206,"journal":{"name":"Mass Spectrometry Reviews","volume":" ","pages":""},"PeriodicalIF":6.6,"publicationDate":"2024-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140178766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mass spectrometry of dendrimers 树枝状聚合物的质谱分析
IF 6.6 2区 化学
Mass Spectrometry Reviews Pub Date : 2024-03-19 DOI: 10.1002/mas.21876
McKenna J. Redding, Scott M. Grayson, Laurence Charles
{"title":"Mass spectrometry of dendrimers","authors":"McKenna J. Redding, Scott M. Grayson, Laurence Charles","doi":"10.1002/mas.21876","DOIUrl":"https://doi.org/10.1002/mas.21876","url":null,"abstract":"Mass spectrometry (MS) has become an essential technique to characterize dendrimers as it proved efficient at tackling analytical challenges raised by their peculiar onion-like structure. Owing to their chemical diversity, this review covers benefits of MS methods as a function of dendrimer classes, discussing advantages and limitations of ionization techniques, tandem mass spectrometry (MS/MS) strategies to determine the structure of defective species, as well as most recently demonstrated capabilities of ion mobility spectrometry (IMS) in the field. Complementarily, the well-defined structure of these macromolecules offers major advantages in the development of MS-based method, as reported in a second section reviewing uses of dendrimers as MS and IMS calibration standards and as multifunctional charge inversion reagents in gas phase ion/ion reactions.","PeriodicalId":206,"journal":{"name":"Mass Spectrometry Reviews","volume":"2014 1","pages":""},"PeriodicalIF":6.6,"publicationDate":"2024-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140172255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Celebrating the remarkable career of Prof. Catherine Fenselau 庆祝凯瑟琳-芬斯劳教授卓越的职业生涯。
IF 6.6 2区 化学
Mass Spectrometry Reviews Pub Date : 2024-03-07 DOI: 10.1002/mas.21875
Daniele Fabris
{"title":"Celebrating the remarkable career of Prof. Catherine Fenselau","authors":"Daniele Fabris","doi":"10.1002/mas.21875","DOIUrl":"10.1002/mas.21875","url":null,"abstract":"","PeriodicalId":206,"journal":{"name":"Mass Spectrometry Reviews","volume":"43 4","pages":"723-724"},"PeriodicalIF":6.6,"publicationDate":"2024-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140058258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Erratum to "Proteomics-based mass spectrometry profiling of SARS-CoV-2 infection from human nasopharyngeal samples". 基于蛋白质组学的人类鼻咽样本 SARS-CoV-2 感染质谱分析》的勘误。
IF 6.6 2区 化学
Mass Spectrometry Reviews Pub Date : 2024-02-22 DOI: 10.1002/mas.21874
{"title":"Erratum to \"Proteomics-based mass spectrometry profiling of SARS-CoV-2 infection from human nasopharyngeal samples\".","authors":"","doi":"10.1002/mas.21874","DOIUrl":"10.1002/mas.21874","url":null,"abstract":"","PeriodicalId":206,"journal":{"name":"Mass Spectrometry Reviews","volume":" ","pages":""},"PeriodicalIF":6.6,"publicationDate":"2024-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139929179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Advances in proteomics methods for the analysis of exhaled breath condensate 用于分析呼出气体冷凝物的蛋白质组学方法的进展。
IF 6.6 2区 化学
Mass Spectrometry Reviews Pub Date : 2023-12-27 DOI: 10.1002/mas.21871
Edwin J. Yoo, Julie S. Kim, Stephanie Stransky, Simon Spivack, Simone Sidoli
{"title":"Advances in proteomics methods for the analysis of exhaled breath condensate","authors":"Edwin J. Yoo,&nbsp;Julie S. Kim,&nbsp;Stephanie Stransky,&nbsp;Simon Spivack,&nbsp;Simone Sidoli","doi":"10.1002/mas.21871","DOIUrl":"10.1002/mas.21871","url":null,"abstract":"<p>The analysis of exhaled breath condensate (EBC) demonstrates a promising avenue of minimally invasive biopsies for diagnostics. EBC is obtained by cooling exhaled air and collecting the condensation to be utilized for downstream analysis using various analytical methods. The aqueous phase of breath contains a large variety of miscible small compounds including polar electrolytes, amino acids, cytokines, chemokines, peptides, small proteins, metabolites, nucleic acids, and lipids/eicosanoids—however, these analytes are typically present at minuscule levels in EBC, posing a considerable technical challenge. Along with recent improvements in devices for breath collection, the sensitivity and resolution of liquid chromatography coupled to online mass spectrometry-based proteomics has attained subfemtomole sensitivity, vastly enhancing the quality of EBC sample analysis. As a result, proteomics analysis of EBC has been expanding the field of breath biomarker research. We present an au courant overview of the achievements in proteomics of EBC, the advancement of EBC collection devices, and the current and future applications for EBC biomarker analysis.</p>","PeriodicalId":206,"journal":{"name":"Mass Spectrometry Reviews","volume":"43 4","pages":"713-722"},"PeriodicalIF":6.6,"publicationDate":"2023-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139039261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigations into the characterization, degradation, and applications of biodegradable polymers by mass spectrometry. 质谱法研究生物可降解聚合物的表征、降解及应用。
IF 6.6 2区 化学
Mass Spectrometry Reviews Pub Date : 2023-11-28 DOI: 10.1002/mas.21869
Paola Rizzarelli, Melania Leanza, Marco Rapisarda
{"title":"Investigations into the characterization, degradation, and applications of biodegradable polymers by mass spectrometry.","authors":"Paola Rizzarelli, Melania Leanza, Marco Rapisarda","doi":"10.1002/mas.21869","DOIUrl":"https://doi.org/10.1002/mas.21869","url":null,"abstract":"<p><p>Biodegradable polymers have been getting more and more attention because of their contribution to the plastic pollution environmental issues and to move towards a circular economy. Nevertheless, biodegradable materials still exhibit various disadvantages restraining a widespread use in the market. Therefore, additional research efforts are required to improve their performance. Mass spectrometry (MS) affords a relevant contribution to optimize biodegradable polymer synthesis, to confirm macromolecular structures, to examine along the time the progress of degradation processes and highlight advantages and drawbacks in the extensive applications. This review aims to provide an overview of the MS investigations carried out to support the synthesis of biodegradable polymers, with helpful information on undesirable products or polymerization mechanism, to understand deterioration pathways by the structure of degradation products and to follow drug release and pharmacokinetic. Additionally, it summarizes MS studies addressed on environmental and health issues related to the extensive use of plastic materials, that is, potential migration of additives or microplastics identification and quantification. The paper is focused on the most significant studies relating to synthetic and microbial biodegradable polymers published in the last 15 years, not including agro-polymers such as proteins and polysaccharides.</p>","PeriodicalId":206,"journal":{"name":"Mass Spectrometry Reviews","volume":" ","pages":""},"PeriodicalIF":6.6,"publicationDate":"2023-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138443291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Miniature mass spectrometers and their potential for clinical point-of-care analysis 微型质谱仪及其用于临床护理点分析的潜力。
IF 6.9 2区 化学
Mass Spectrometry Reviews Pub Date : 2023-08-23 DOI: 10.1002/mas.21867
Yanbing Zhai, Xinyan Fu, Wei Xu
{"title":"Miniature mass spectrometers and their potential for clinical point-of-care analysis","authors":"Yanbing Zhai,&nbsp;Xinyan Fu,&nbsp;Wei Xu","doi":"10.1002/mas.21867","DOIUrl":"10.1002/mas.21867","url":null,"abstract":"<p>Mass spectrometry (MS) has become a powerful technique for clinical applications with high sensitivity and specificity. Different from conventional MS diagnosis in laboratory, point-of-care (POC) analyses in clinics require mass spectrometers and analytical procedures to be friendly for novice users and applicable for on-site clinical diagnosis. The recent decades have seen the progress in the development of miniature mass spectrometers, providing a promising solution for clinical POC applications. In this review, we report recent advances of miniature mass spectrometers and their exploration in clinical applications, mainly including the rapid analysis of illegal drugs, on-site monitoring of therapeutic drugs, and detection of biomarkers. With improved analytical performance, miniature mass spectrometers are also expected to apply to more and more clinical applications. Some promising POC analyses that can be performed by miniature mass spectrometers in the future are discussed. Lastly, we also provide our perspectives on the challenges in technical development of miniature mass spectrometers for clinical POC analysis.</p>","PeriodicalId":206,"journal":{"name":"Mass Spectrometry Reviews","volume":"43 5","pages":"1172-1191"},"PeriodicalIF":6.9,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10408290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Recent application of direct analysis in real time mass spectrometry in plant materials analysis with emphasis on traditional Chinese herbal medicine 实时质谱直接分析法在植物材料分析中的最新应用，重点是传统中草药。
IF 6.9 2区 化学
Mass Spectrometry Reviews Pub Date : 2023-08-20 DOI: 10.1002/mas.21866
Yang Wang, Shuying Liu
{"title":"Recent application of direct analysis in real time mass spectrometry in plant materials analysis with emphasis on traditional Chinese herbal medicine","authors":"Yang Wang,&nbsp;Shuying Liu","doi":"10.1002/mas.21866","DOIUrl":"10.1002/mas.21866","url":null,"abstract":"<p>Direct analysis in real time (DART) represents a new generation of ionization techniques that are used to rapidly ionize small molecules under ambient environments. The combination of DART with various mass spectrometry (MS) instruments allows analyzing multiple plant materials, including traditional Chinese herbal medicines (TCHMs), under simple or no sample treatment conditions. This review discussed the DART principles, including devices, ionization mechanisms, and operation parameters. Typical spectra detected by DART-MS were exhibited and discussed. Numerous applications of DART-MS in the fields of plant material and TCHM analysis were reviewed, including compound identification, biomarker discovery, fingerprinting analysis, and quantification analysis. Besides, modifications and improvements of DART-MS, such as hyphenated application with other separation methods, laser-based desorption techniques, and online sampling configuration, were summarized as well.</p>","PeriodicalId":206,"journal":{"name":"Mass Spectrometry Reviews","volume":"43 5","pages":"1150-1171"},"PeriodicalIF":6.9,"publicationDate":"2023-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10018593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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