Mutant p53-Mediated Tumor Secretome: Bridging Tumor Cells and Stromal Cells
2024

Mutant p53 and Its Role in Tumor Secretome

publication 10 minutes Evidence: high

Author Information

Author(s): Qiu Lei, Ma Zelong, Wu Xiaoming

Primary Institution: Kunming University of Science and Technology

Hypothesis

Mutant p53 regulates the tumor secretome to remodel the tumor microenvironment and drive tumor progression.

Conclusion

Mutant p53 alters the tumor secretome, influencing tumor growth, invasion, and immune response.

Supporting Evidence

  • Mutant p53 can upregulate the expression of secreted proteins that promote tumor growth.
  • Mutant p53 alters the tumor microenvironment by changing the types and levels of proteins secreted.
  • Studies show that mutant p53 can influence the immune response in the tumor microenvironment.
  • Mutant p53 can be transferred to fibroblasts, activating their cancer-promoting characteristics.

Takeaway

Mutant p53 is like a bad boss that changes how the tumor cells talk to each other and to the surrounding cells, making the tumor grow faster and spread more.

Methodology

This review discusses various studies on the role of mutant p53 in regulating the tumor secretome and its effects on tumor progression.

Limitations

The review is based on existing literature and may not cover all aspects of mutant p53's role in cancer.

Digital Object Identifier (DOI)

10.3390/genes15121615

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