» Articles » PMID: 26207979

Vibrational Imaging of Glucose Uptake Activity in Live Cells and Tissues by Stimulated Raman Scattering

Overview
Specialty Chemistry
Date 2015 Jul 25
PMID 26207979
Citations 61
Authors
Affiliations
Soon will be listed here.
Abstract

Glucose is a ubiquitous energy source for most living organisms. Its uptake activity closely reflects cellular metabolic demand in various physiopathological conditions. Extensive efforts have been made to specifically image glucose uptake, such as with positron emission tomography, magnetic resonance imaging, and fluorescence microscopy, but all have limitations. A new platform to visualize glucose uptake activity in live cells and tissues is presented that involves performing stimulated Raman scattering on a novel glucose analogue labeled with a small alkyne moiety. Cancer cells with differing metabolic activities can be distinguished. Heterogeneous uptake patterns are observed with clear cell-cell variations in tumor xenograft tissues, neuronal culture, and mouse brain tissues. By offering the distinct advantage of optical resolution but without the undesirable influence of fluorophores, this method will facilitate the study of energy demands of living systems with subcellular resolution.

Citing Articles

An Activity-Based Sensing Approach to Multiplex Mapping of Labile Copper Pools by Stimulated Raman Scattering.

Jiang Y, El Khoury E, Pezacki A, Qian N, Oi M, Torrente L J Am Chem Soc. 2024; 146(49):33324-33337.

PMID: 39586074 PMC: 11844218. DOI: 10.1021/jacs.4c06296.


Recent Advances in Enhancement of Raman Scattering Intensity for Biological Applications.

Tian S, Zhang Z, Meng F, Wang Z, Luo L Chem Biomed Imaging. 2024; 1(7):575-589.

PMID: 39474139 PMC: 11504432. DOI: 10.1021/cbmi.3c00017.


Seeing is Believing: Developing Multimodal Metabolic Insights at the Molecular Level.

Chadha R, Guerrero J, Wei L, Sanchez L ACS Cent Sci. 2024; 10(4):758-774.

PMID: 38680555 PMC: 11046475. DOI: 10.1021/acscentsci.3c01438.


Post-click labeling enables highly accurate single cell analyses of glucose uptake ex vivo and in vivo.

Tsuchiya M, Tachibana N, Hamachi I Commun Biol. 2024; 7(1):459.

PMID: 38627603 PMC: 11021395. DOI: 10.1038/s42003-024-06164-y.


Biomedical applications, perspectives and tag design concepts in the cell - silent Raman window.

Vardaki M, Gregoriou V, Chochos C RSC Chem Biol. 2024; 5(4):273-292.

PMID: 38576725 PMC: 10989507. DOI: 10.1039/d3cb00217a.


References
1.
Shafer-Peltier K, Haynes C, Glucksberg M, Van Duyne R . Toward a glucose biosensor based on surface-enhanced Raman scattering. J Am Chem Soc. 2003; 125(2):588-93. DOI: 10.1021/ja028255v. View

2.
Wang D, Pascual J, Iserovich P, Yang H, Ma L, Kuang K . Functional studies of threonine 310 mutations in Glut1: T310I is pathogenic, causing Glut1 deficiency. J Biol Chem. 2003; 278(49):49015-21. DOI: 10.1074/jbc.M308765200. View

3.
McNichols R, Cote G . Optical glucose sensing in biological fluids: an overview. J Biomed Opt. 2000; 5(1):5-16. DOI: 10.1117/1.429962. View

4.
Raza S, Lang F, Aggarwal B, Fuller G, Wildrick D, Sawaya R . Necrosis and glioblastoma: a friend or a foe? A review and a hypothesis. Neurosurgery. 2002; 51(1):2-12; discussion 12-3. DOI: 10.1097/00006123-200207000-00002. View

5.
Speizer L, Haugland R, KUTCHAI H . Asymmetric transport of a fluorescent glucose analogue by human erythrocytes. Biochim Biophys Acta. 1985; 815(1):75-84. DOI: 10.1016/0005-2736(85)90476-6. View