Unveiling the Prognostic Power and Immune Landscape of MyD88 in Breast Cancer: an Integrative Bioinformatics and IHC Approach
2025

The Role of MyD88 in Breast Cancer Prognosis

Sample size: 1191 publication 10 minutes Evidence: high

Author Information

Author(s): Yu Xin, Zhang Qinfang, Li Bei, Sun Shengrong, Li Juanjuan, Li Wenge

Primary Institution: Renmin Hospital of Wuhan University

Hypothesis

This study aims to explore the prognostic significance and immunological implications of MyD88 in breast cancer.

Conclusion

Elevated MyD88 expression is associated with improved patient outcomes and may serve as a predictive biomarker for therapeutic response in breast cancer.

Supporting Evidence

  • High MyD88 expression is linked to better patient prognoses.
  • MyD88 high-expressing tumors are more sensitive to chemotherapy.
  • A nomogram incorporating MyD88 improves survival probability estimates.
  • Patients with high MyD88 expression have a favorable immune landscape.
  • Elevated MyD88 expression correlates with increased immune cell infiltration.

Takeaway

MyD88 is a protein that helps doctors understand how breast cancer behaves, and higher levels of it can mean better outcomes for patients.

Methodology

The study used bulk RNA sequencing, single-cell RNA sequencing, and immunohistochemistry to analyze MyD88 expression in breast cancer patients.

Potential Biases

Potential confounding factors in determining causality due to the retrospective nature of the study.

Limitations

The study is retrospective and based on a single clinical center, which may introduce bias.

Participant Demographics

The study involved 1091 patients from the TCGA-BRCA cohort and 100 female patients from the IHC cohort.

Statistical Information

P-Value

p<0.05

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.7150/jca.103403

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