TCF7 functions as a prognostic biomarker in bladder cancer by strengthening EMT and stemness associated with TGF-β/SMAD3 signaling.

IF 3.5 2区生物学 Q3 CELL BIOLOGY Molecular and Cellular Biochemistry Pub Date : 2025-03-01 DOI:10.1007/s11010-025-05241-y

Congcong Zhang, Haiping Cai, Mengnan Ye, Le Wang, Weiwei Liu, Qun Huang, Xingsi Peng, Guanquan Mao, Qingling Zhang, Yan Mei

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引用次数: 0

Abstract

Bladder cancer (BC) is one of the top ten most common tumors, with recurrence and metastasis being major causes of mortality among patients. A high recurrence rate is a hallmark of BC. Epithelial-mesenchymal transition (EMT) plays a role in the formation of cancer stem cells, tumor metastasis, and immune evasion. In our preliminary research, single-cell sequencing identified TCF7 as a gene associated with EMT. However, its biological function and transcriptional regulation mechanisms in BC remain unclear. This study aims to investigate TCF7's role and regulatory mechanisms in BC progression. TCF7 is a critical transcription factor promoting BC progression. High TCF7 expression in BC is significantly linked to poor patient prognosis. We uncovered a novel mechanism by which TCF7 drives EMT and stemness in BC through transcriptional regulation of TGFBR1, impacting the TGF-β/SMAD3 pathway. These findings enhance our understanding of BC progression and offer potential strategies for diagnosis, treatment, and prognosis.

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来源期刊

Molecular and Cellular Biochemistry 生物-细胞生物学

CiteScore

8.30

自引率

2.30%

发文量

293

审稿时长

1.7 months

期刊介绍： Molecular and Cellular Biochemistry: An International Journal for Chemical Biology in Health and Disease publishes original research papers and short communications in all areas of the biochemical sciences, emphasizing novel findings relevant to the biochemical basis of cellular function and disease processes, as well as the mechanics of action of hormones and chemical agents. Coverage includes membrane transport, receptor mechanism, immune response, secretory processes, and cytoskeletal function, as well as biochemical structure-function relationships in the cell. In addition to the reports of original research, the journal publishes state of the art reviews. Specific subjects covered by Molecular and Cellular Biochemistry include cellular metabolism, cellular pathophysiology, enzymology, ion transport, lipid biochemistry, membrane biochemistry, molecular biology, nuclear structure and function, and protein chemistry.