Journal Article

NMR and MS reveal characteristic metabolome atlas and optimize esophageal squamous cell carcinoma early detection

Cai, Rongzhi, Ke, Lixin, Ye, Wei, Ouyang, Ting, Lin, Yan, Li, Yongsheng, Wu, Renhua, Zhao, Yan, Liang, Jiahao, Ma, Changchun, Xin, Lijing

2024

Overview

Metabolic changes precede malignant histology. However, it remains unclear whether detectable characteristic metabolome exists in esophageal squamous cell carcinoma (ESCC) tissues and biofluids for early diagnosis. Here, we conduct NMR- and MS-based metabolomics on 1,153 matched ESCC tissues, normal mucosae, pre- and one-week post-operative sera and urines from 560 participants across three hospitals, with machine learning and WGCNA. Aberrations in ‘alanine, aspartate and glutamate metabolism’ proved to be prevalent throughout the ESCC evolution, consistently identified by NMR and MS, and reflected in 16 serum and 10 urine metabolic signatures in both discovery and validation sets. NMR-based simplified panels of any five serum or urine metabolites outperform clinical serological tumor markers (AUC = 0.984 and 0.930, respectively), and are effective in distinguishing early-stage ESCC in test set (serum accuracy = 0.994, urine accuracy = 0.879). Collectively, NMR-based biofluid screening can reveal characteristic metabolic events of ESCC and be feasible for early detection (ChiCTR2300073613). Metabolic changes often occur during the early stages of cancer development. Here, the authors develop metabolomics signatures from tissues, pre- and post-operative sera and urines in esophageal squamous cell carcinoma, which may aid in early diagnosis.

• Publisher: Nature Publishing Group UK,Nature Publishing Group,Nature Portfolio
• Subject: 140/131 / 140/58 / 631/45/320 / 631/67/1504/1477 / 631/67/2322 / 692/53/2421 / Alanine / Biomarkers, Tumor - metabolism / Cancer / Carcinoma, Squamous Cell - diagnosis / Carcinoma, Squamous Cell - metabolism / Developmental stages / Diagnosis / Early Diagnosis / Esophageal cancer / Esophageal carcinoma / Esophageal Neoplasms - metabolism / Esophageal Squamous Cell Carcinoma / Esophagus / Histology / Humanities and Social Sciences / Humans / Machine learning / Metabolism / Metabolites / Metabolome / Metabolomics / multidisciplinary / NMR / Nuclear magnetic resonance / Science / Science (multidisciplinary) / Squamous cell carcinoma / Tumor markers / Urine