Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 193 to 204 of 212 entries
Sorted by: Best Match Show Resources per page
Metabolic Flux Analysis: Moving beyond Static Metabolomics.

Trends in biochemical sciences

Radenkovic S, Vuckovic I, Lanza IR.
PMID: 32413328
Trends Biochem Sci. 2020 Jun;45(6):545-546. doi: 10.1016/j.tibs.2020.02.011. Epub 2020 Mar 26.

No abstract available.

Proteoform Identification by Combining RNA-Seq and Top-Down Mass Spectrometry.

Journal of proteome research

Chen W, Liu X.
PMID: 33183009
J Proteome Res. 2021 Jan 01;20(1):261-269. doi: 10.1021/acs.jproteome.0c00369. Epub 2020 Nov 12.

In proteogenomic studies, genomic and transcriptomic variants are incorporated into customized protein databases for the identification of proteoforms, especially proteoforms with sample-specific variants. Most proteogenomic research has been focused on combining genomic or transcriptomic data with bottom-up mass spectrometry...

Proteoform Identification by Combining RNA-Seq and Top-Down Mass Spectrometry.

Journal of proteome research

Chen W, Liu X.
PMID: 33183009
J Proteome Res. 2021 Jan 01;20(1):261-269. doi: 10.1021/acs.jproteome.0c00369. Epub 2020 Nov 12.

In proteogenomic studies, genomic and transcriptomic variants are incorporated into customized protein databases for the identification of proteoforms, especially proteoforms with sample-specific variants. Most proteogenomic research has been focused on combining genomic or transcriptomic data with bottom-up mass spectrometry...

Mass spectrometry for small molecule pharmaceutical product development: a review.

Mass spectrometry reviews

Gillespie TA, Winger BE.
PMID: 21500245
Mass Spectrom Rev. 2011 May-Jun;30(3):479-90. doi: 10.1002/mas.20289. Epub 2010 Dec 22.

Developing a pharmaceutical product has become increasingly difficult and expensive. With an emphasis on developing project knowledge at an earlier stage in development, the use of information-rich technologies (particularly MS) has continued to expand throughout product development. Continued improvements...

Quick-start infrastructure for untargeted metabolomics analysis in GNPS.

Nature metabolism

Leao TF, Clark CM, Bauermeister A, Elijah EO, Gentry EC, Husband M, Oliveira MF, Bandeira N, Wang M, Dorrestein PC.
PMID: 34244695
Nat Metab. 2021 Jul;3(7):880-882. doi: 10.1038/s42255-021-00429-0.

No abstract available.

Systematic review with meta-analysis of diagnostic test accuracy for COVID-19 by mass spectrometry.

Metabolism: clinical and experimental

Spick M, Lewis HM, Wilde MJ, Hopley C, Huggett J, Bailey MJ.
PMID: 34715115
Metabolism. 2022 Jan;126:154922. doi: 10.1016/j.metabol.2021.154922. Epub 2021 Oct 27.

BACKGROUND: The global COVID-19 pandemic has led to extensive development in many fields, including the diagnosis of COVID-19 infection by mass spectrometry. The aim of this systematic review and meta-analysis was to assess the accuracy of mass spectrometry diagnostic...

Coulombic effects on resolution of ion mobility spectrometry and its application in online qualitative analysis.

Analytica chimica acta

Zhang G, Peng S, Yang J, Cao S, Huang Q.
PMID: 34627503
Anal Chim Acta. 2021 Oct 23;1183:338969. doi: 10.1016/j.aca.2021.338969. Epub 2021 Aug 20.

Ion mobility spectrometry is an important gas analysis method used in the rapid detection field. However, due to a lacking of explicit mathematical model of ion peak, it is difficult to extract characteristic analyte peaks from a spectrum containing...

Coupling Droplet Microfluidics with Ion Mobility Spectrometry for Monitoring Chemical Conversions at Nanoliter Scale.

Analytical chemistry

Hartner NT, Wink K, Raddatz CR, Thoben C, Schirmer M, Zimmermann S, Belder D.
PMID: 34592821
Anal Chem. 2021 Oct 12;93(40):13615-13623. doi: 10.1021/acs.analchem.1c02883. Epub 2021 Sep 30.

We introduce the coupling of droplet microfluidics and ion mobility spectrometry (IMS) to address the challenges of label-free and chemical-specific detection of compounds in individual droplets. In analogy to the established use of mass spectrometry, droplet-IMS coupling can be...

Expansion of the ion library for mining SWATH-MS data through fractionation proteomics.

Analytical chemistry

Zi J, Zhang S, Zhou R, Zhou B, Xu S, Hou G, Tan F, Wen B, Wang Q, Lin L, Liu S.
PMID: 24969961
Anal Chem. 2014 Aug 05;86(15):7242-6. doi: 10.1021/ac501828a. Epub 2014 Jul 11.

The strategy of sequential window acquisition of all theoretical fragment ion spectra (SWATH) is emerging in the field of label-free proteomics. A critical consideration for the processing of SWATH data is the quality of the ion library (or mass...

Rapid authentication of Gastrodiae rhizoma by direct ionization mass spectrometry.

Analytica chimica acta

Wong HY, Hu B, So PK, Chan CO, Mok DK, Xin GZ, Li P, Yao ZP.
PMID: 27619090
Anal Chim Acta. 2016 Sep 28;938:90-7. doi: 10.1016/j.aca.2016.07.028. Epub 2016 Jul 28.

In this study, direct ionization mass spectrometry (DI-MS) for rapid authentication of Gastrodiae rhizoma (known as Tianma in Chinese), a popular herbal medicine, has been developed. This method is rapid, simple and allows direct generation of characteristic mass spectra...

iSwathX 2.0 for Processing DDA Spectral Libraries for DIA Data Analysis.

Current protocols in bioinformatics

Noor Z, Mohamedali A, Ranganathan S.
PMID: 32478466
Curr Protoc Bioinformatics. 2020 Jun;70(1):e101. doi: 10.1002/cpbi.101.

The iSwathX web application processes and normalizes mass spectrometry-based proteomics spectral libraries generated in the data-dependent acquisition (DDA) approach. These libraries are stored in various proteomics repositories such as PeptideAtlas and NIST, or are user-generated and provide reference data...

Mass spectrometry-based metabolomics for an in-depth questioning of human health.

Advances in clinical chemistry

Alves S, Paris A, Rathahao-Paris E.
PMID: 32951636
Adv Clin Chem. 2020;99:147-191. doi: 10.1016/bs.acc.2020.02.009. Epub 2020 Mar 17.

Today, metabolomics is becoming an indispensable tool to get a more comprehensive analysis of complex living systems, providing insights on multiple aspects of physiology. Although its application in large scale population-based studies is very challenging due to the processing...

Showing 193 to 204 of 212 entries