1. Predictive role and molecular biological function of proline-rich small repeat protein SPRR3 in the diagnosis of lung adenocarcinoma.
- Author
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Liao S, Zhao W, Yin S, Xu J, Yang L, Yang Y, Yan H, Ou T, and Zeng X
- Subjects
- Humans, Prognosis, ROC Curve, Cornified Envelope Proline-Rich Proteins genetics, Cornified Envelope Proline-Rich Proteins metabolism, Adenocarcinoma of Lung genetics, Adenocarcinoma of Lung diagnosis, Adenocarcinoma of Lung pathology, Adenocarcinoma of Lung immunology, Adenocarcinoma of Lung metabolism, Lung Neoplasms genetics, Lung Neoplasms diagnosis, Lung Neoplasms pathology, Lung Neoplasms metabolism, Biomarkers, Tumor genetics, Gene Expression Regulation, Neoplastic
- Abstract
The fascinating role of SPRR3 in various malignant tumors has prompted extensive research to unravel its expression patterns and prognostic significance. To comprehensively investigate SPRR3, we leveraged multiple datasets containing invaluable biomedical information, specifically focusing on the comparative analysis of SPRR3 gene expression levels across different cancer types. Meticulous examination of lung adenocarcinoma allowed us to delve deeper into the correlation between SPRR3 expression and its molecular biological functions. Our comprehensive analysis encompassed 33 malignant tumors, and the results unveiled significant differential expression of SPRR3 across a range of malignancies. Moreover, this aberrant expression of SPRR3 was observed to be closely associated with poorer prognosis in these malignant tumors. Notably, our investigation also unearthed a compelling link between SPRR3 and immune infiltrating cells in lung adenocarcinoma. The utilization of receiver operating characteristic (ROC) curves and survival curves in our study illustrated the immense potential of SPRR3 as a highly accurate predictor of cancer. These findings further emphasize the possibility of SPRR3 serving as a promising diagnostic and prognostic biomarker for a diverse array of cancers., Competing Interests: Declaration of competing interest The authors declare no competing interests., (Copyright © 2024 Elsevier B.V. All rights reserved.)
- Published
- 2024
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