Proteomics

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Liquid chromatography-mass spectrometry based tissue metabolic profiling reveals major metabolic pathway alterations and potential biomarkers of lung cancer


ABSTRACT: MS spectrum of lung tissue metabolic analysis in 131 patients with lung cancer or benign lung tumor. These include lung cancer tissues/benign tumor tissues, adjacent normal tissues and distal normal tissues.

ORGANISM(S): Cancer

SUBMITTER: Guowang Xu  

PROVIDER: PXD019969 | iProX | Fri Jun 19 00:00:00 BST 2020

REPOSITORIES: iProX

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Publications

Liquid Chromatography-Mass Spectrometry-Based Tissue Metabolic Profiling Reveals Major Metabolic Pathway Alterations and Potential Biomarkers of Lung Cancer.

You Lei L   Fan Yingying Y   Liu Xinyu X   Shao Shujuan S   Guo Lei L   Noreldeen Hamada A A HAA   Li Zaifang Z   Ouyang Yang Y   Li Enyou E   Pan Xue X   Liu Tianyang T   Tian Xin X   Ye Fei F   Li Xiangnan X   Xu Guowang G  

Journal of proteome research 20200731 9


Unclarified molecular mechanism and lack of practical diagnosis biomarkers hinder the effective treatment of non-small-cell lung cancer. Herein, we performed liquid chromatography-mass spectrometry-based nontargeted metabolomics analysis in 131 patients with their lung tissue pairs to study the metabolic characteristics and disordered metabolic pathways in lung tumor. A total of 339 metabolites were identified in metabolic profiling. Also, 241 differential metabolites were found between lung car  ...[more]

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