detalle del documento
IDENTIFICACIÓN

doi:10.1007/s12672-024-00948-8...

Autor
Li, Xue Zhang, Liyi Huang, Xuan Peng, Qi Zhang, Shoutao Tang, Jiangming Wang, Jing Gui, Dingqing Zeng, Fanxin
Langue
en
Editor

Springer

Categoría

Medicine & Public Health

Año

2024

fecha de cotización

3/4/2024

Palabras clave
cervical cancer metabolites trimethylamine -oxide prognosis potential cancer cervical metabolites metabolomics plasma tmao cc
Métrico

Resumen

Background Cervical cancer (CC) is a danger to women’s health, especially in many developing countries.

Metabolomics can make the connection between genotypes and phenotypes.

It provides a wide spectrum profile of biological processes under pathological or physiological conditions.

Method In this study, we conducted plasma metabolomics of healthy volunteers and CC patients and integratively analyzed them with public CC tissue transcriptomics from Gene Expression Omnibus (GEO).

Result Here, we screened out a panel of 5 metabolites to precisely distinguish CC patients from healthy volunteers.

Furthermore, we utilized multi-omics approaches to explore patients with stage I-IIA1 and IIA2-IV4 CC and comprehensively analyzed the dysregulation of genes and metabolites in CC progression.

We identified that plasma levels of trimethylamine N -oxide (TMAO) were associated with tumor size and regarded as a risk factor for CC.

Moreover, we demonstrated that TMAO could promote HeLa cell proliferation in vitro.

In this study, we delineated metabolic profiling in healthy volunteers and CC patients and revealed that TMAO was a potential biomarker to discriminate between I-IIA1 and IIA2-IV patients to indicate CC deterioration.

Conclusion Our study identified a diagnostic model consisting of five metabolites in plasma that can effectively distinguish CC from healthy volunteers.

Furthermore, we proposed that TMAO was associated with CC progression and might serve as a potential non-invasive biomarker to predict CC substage.

Impact These findings provided evidence of the important role of metabolic molecules in the progression of cervical cancer disease, as well as their ability as potential biomarkers.

Li, Xue,Zhang, Liyi,Huang, Xuan,Peng, Qi,Zhang, Shoutao,Tang, Jiangming,Wang, Jing,Gui, Dingqing,Zeng, Fanxin, 2024, High-throughput metabolomics identifies new biomarkers for cervical cancer, Springer

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