» Articles » PMID: 38488849

Quantitative Mass Spectrometry Imaging (qMSI): A Tutorial

Overview
Journal J Mass Spectrom
Publisher Wiley
Date 2024 Mar 15
PMID 38488849
Authors
Affiliations
Soon will be listed here.
Abstract

Mass spectrometry imaging (MSI) is an analytical technique that enables the simultaneous detection of hundreds to thousands of chemical species while retaining their spatial information; usually, MSI is applied to biological tissues. Combining these elements can create ion images, which allows for the identification and localization of multiple chemical species within the sample. Being able to produce molecular images of biological tissues has already impacted the study of health and disease; however, the next logical step is being able to combine MSI with quantitative mass spectrometry methods to both quantify and determine the localization of disease progression or drug action. In this tutorial, we will detail the main factors to consider when designing a qMSI experiment and highlight the methods that have been developed to overcome these added complexities, specifically for those newer to the field of MSI.

Citing Articles

Mass Spectrometry Imaging for Spatial Toxicology Research.

Qiu T J Mass Spectrom. 2024; 59(12):e5104.

PMID: 39624029 PMC: 11612705. DOI: 10.1002/jms.5104.


Quantitative sampling by IR-MALDESI is not susceptible to tissue heterogeneity in a multi-organ model.

Joignant A, Hector E, Barnes M, Kullman S, Muddiman D Anal Bioanal Chem. 2024; 417(1):83-93.

PMID: 39532729 PMC: 11695138. DOI: 10.1007/s00216-024-05653-7.


Absolute Quantification of Glutathione Using Top-Hat Optics for IR-MALDESI Mass Spectrometry Imaging.

Bruce E, Kibbe R, Hector E, Muddiman D J Mass Spectrom. 2024; 59(10):e5091.

PMID: 39291925 PMC: 11511682. DOI: 10.1002/jms.5091.


Visualization of renal rotenone accumulation after oral administration and detection of kidney injury biomarkers via MALDI mass spectrometry imaging.

Tenebro C, Marcial N, Salcepuedes J, Torrecampo J, Hernandez R, Francisco J Front Mol Biosci. 2024; 11:1366278.

PMID: 39011141 PMC: 11246995. DOI: 10.3389/fmolb.2024.1366278.

References
1.
Lanekoff I, Thomas M, Carson J, Smith J, Timchalk C, Laskin J . Imaging nicotine in rat brain tissue by use of nanospray desorption electrospray ionization mass spectrometry. Anal Chem. 2012; 85(2):882-9. DOI: 10.1021/ac302308p. View

2.
Zelows M, Cady C, Dharanipragada N, Mead A, Kipp Z, Bates E . Loss of carnitine palmitoyltransferase 1a reduces docosahexaenoic acid-containing phospholipids and drives sexually dimorphic liver disease in mice. Mol Metab. 2023; 78:101815. PMC: 10568566. DOI: 10.1016/j.molmet.2023.101815. View

3.
Groseclose M, Castellino S . A mimetic tissue model for the quantification of drug distributions by MALDI imaging mass spectrometry. Anal Chem. 2013; 85(21):10099-106. DOI: 10.1021/ac400892z. View

4.
Bergman H, Lundin E, Andersson M, Lanekoff I . Quantitative mass spectrometry imaging of small-molecule neurotransmitters in rat brain tissue sections using nanospray desorption electrospray ionization. Analyst. 2016; 141(12):3686-95. DOI: 10.1039/c5an02620b. View

5.
Aikawa H, Hayashi M, Ryu S, Yamashita M, Ohtsuka N, Nishidate M . Visualizing spatial distribution of alectinib in murine brain using quantitative mass spectrometry imaging. Sci Rep. 2016; 6:23749. PMC: 4812395. DOI: 10.1038/srep23749. View