1
|
Ye N, Cai J, Dong Y, Chen H, Bo Z, Zhao X, Xia M, Han M. A multi-omic approach reveals utility of CD45 expression in prognosis and novel target discovery. Front Genet 2022; 13:928328. [PMID: 36061172 PMCID: PMC9428580 DOI: 10.3389/fgene.2022.928328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 07/21/2022] [Indexed: 11/29/2022] Open
Abstract
CD45, the leukocyte common antigen, is expressed on almost all cells of the immunological and hematological systems. CD45 expression is related to a variety of diseases, including leukemia and lymphoma. In this study, we analyzed the expression level of CD45 across cancers and evaluated the relationship between its expression and patient prognosis. We further integrated methylation data to explore the differences in CD45 across cancers from a multi-omics perspective. We also analyzed the relationship between CD45 expression and levels of immune cell infiltrates and immune modifiers. Our results revealed the distinct expression characteristics and prognostic value of CD45 across multiple tumors. In addition, we screened drug targets based on the immune index defined by CD45 expression and identified that GPR84 affected the proliferation of tumor cells and was associated with the inflammation caused by immunotherapy. In summary, our findings provide a comprehensive understanding of the role of CD45 in oncogenesis and its prognostic significance across cancers.
Collapse
Affiliation(s)
- Ni Ye
- Department of General Practice, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Jie Cai
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yulong Dong
- The Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Huiyao Chen
- Molecular Medical Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Zhiyuan Bo
- Department of Hepatobiliary Surgery, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiaogang Zhao
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
- *Correspondence: Mei Han, ; Mingyang Xia, ; Xiaogang Zhao,
| | - Mingyang Xia
- Key Laboratory of Birth Defects, Children’s Hospital of Fudan University, Shanghai, China
- *Correspondence: Mei Han, ; Mingyang Xia, ; Xiaogang Zhao,
| | - Mei Han
- Department of General Practice, The First Affiliated Hospital of Soochow University, Suzhou, China
- *Correspondence: Mei Han, ; Mingyang Xia, ; Xiaogang Zhao,
| |
Collapse
|