» Articles » PMID: 38921453

Stable Isotope Tracing Analysis in Cancer Research: Advancements and Challenges in Identifying Dysregulated Cancer Metabolism and Treatment Strategies

Overview
Journal Metabolites
Publisher MDPI
Date 2024 Jun 26
PMID 38921453
Authors
Affiliations
Soon will be listed here.
Abstract

Metabolic reprogramming is a hallmark of cancer, driving the development of therapies targeting cancer metabolism. Stable isotope tracing has emerged as a widely adopted tool for monitoring cancer metabolism both in vitro and in vivo. Advances in instrumentation and the development of new tracers, metabolite databases, and data analysis tools have expanded the scope of cancer metabolism studies across these scales. In this review, we explore the latest advancements in metabolic analysis, spanning from experimental design in stable isotope-labeling metabolomics to sophisticated data analysis techniques. We highlight successful applications in cancer research, particularly focusing on ongoing clinical trials utilizing stable isotope tracing to characterize disease progression, treatment responses, and potential mechanisms of resistance to anticancer therapies. Furthermore, we outline key challenges and discuss potential strategies to address them, aiming to enhance our understanding of the biochemical basis of cancer metabolism.

References
1.
Diaz-Serrano A, Gella P, Jimenez E, Zugazagoitia J, Paz-Ares Rodriguez L . Targeting EGFR in Lung Cancer: Current Standards and Developments. Drugs. 2018; 78(9):893-911. DOI: 10.1007/s40265-018-0916-4. View

2.
Salamanca-Cardona L, Shah H, Poot A, Correa F, Di Gialleonardo V, Lui H . In Vivo Imaging of Glutamine Metabolism to the Oncometabolite 2-Hydroxyglutarate in IDH1/2 Mutant Tumors. Cell Metab. 2017; 26(6):830-841.e3. PMC: 5718944. DOI: 10.1016/j.cmet.2017.10.001. View

3.
Nilsson R . Validity of natural isotope abundance correction for metabolic flux analysis. Math Biosci. 2020; 330:108481. DOI: 10.1016/j.mbs.2020.108481. View

4.
Ogrinc N, Kruszewski A, Chaillou P, Saudemont P, Lagadec C, Salzet M . Robot-Assisted SpiderMass for Real-Time Topography Mass Spectrometry Imaging. Anal Chem. 2021; 93(43):14383-14391. DOI: 10.1021/acs.analchem.1c01692. View

5.
Aggarwal R, Vigneron D, Kurhanewicz J . Hyperpolarized 1-[C]-Pyruvate Magnetic Resonance Imaging Detects an Early Metabolic Response to Androgen Ablation Therapy in Prostate Cancer. Eur Urol. 2017; 72(6):1028-1029. PMC: 5723206. DOI: 10.1016/j.eururo.2017.07.022. View