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Xu X, Li J, Setrerrahmane S, Zhang J, Shi S, Hu Y, Lin D, Xu H. A multifunctional antibody fusion protein 57103 targeting CD24, IL-4R, and α vβ 3 for treating cancer and regulating the tumor microenvironment. Biomed Pharmacother 2024; 175:116714. [PMID: 38761419 DOI: 10.1016/j.biopha.2024.116714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 04/25/2024] [Accepted: 05/06/2024] [Indexed: 05/20/2024] Open
Abstract
Cancer is one of the top 10 fatal diseases worldwide, among which advanced metastatic carcinoma has the highest mortality rate. Sunitinib and immune checkpoint blockers are commonly used to treat metastatic renal carcinoma with limited efficacy. Therefore, there is an urgent need to develop novel targeted therapies for metastatic renal cancer. In this study, we designed an antibody fusion protein, 57103, that simultaneously targeted the cluster of differentiation 24 (CD24), interleukin 4 receptor (IL-4R), and integrin receptors αvβ3 and α5β1. In vitro assays showed that 57103 significantly suppressed the proliferation, migration, invasion, colony formation, and adhesion abilities of renal cancer cells, resulting in a comprehensive and significant antitumor effect. Furthermore, 57103 inhibited angiogenesis, promoted THP1-derived M0-type macrophage phagocytosis, and enhanced the antibody-dependent cellular cytotoxicity of peripheral blood mononuclear and NK92MI-CD16a cells. In vivo experiments revealed significant inhibition of tumor growth in ACHN cell xenograft nude mice and an MC38-hCD24 tumor-bearing mouse model. Immunohistochemical analysis showed that 57103 decreased the proliferation and induced the apoptosis of renal cancer cells, while inhibiting angiogenesis. The MC38-hPDL1 and MC38-hCD24-hPDL1 tumor-bearing mouse models further offer the possibility of combining 57103 with the PDL1 antagonist atezolizumab. In conclusion, 57103 is a potential candidate drug for the treatment of metastatic renal carcinoma or PDL1-overexpressing cancer.
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Affiliation(s)
- Xiaowei Xu
- State Key Laboratory of Natural Medicines, Ministry of Education, the Engineering Research Center of Synthetic Polypeptide Drug Discovery and Evaluation of Jiangsu Province, Department of Marine Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Jian Li
- Research and Development Center of Biopharmaceuticals, Tasly Academy, Tasly Pharmaceutical Co., Ltd., Tianjin, China
| | | | - Juan Zhang
- Antibody Engineering Laboratory, School of Life Science & Technology, China Pharmaceutical University, Nanjing 210009, China
| | - Suoqin Shi
- Jiangsu Rongtai Biotechnology Co., LTD, Nanjing 210033, China
| | - Yahui Hu
- Jiangsu Rongtai Biotechnology Co., LTD, Nanjing 210033, China
| | - Dong Lin
- Jiangsu Rongtai Biotechnology Co., LTD, Nanjing 210033, China
| | - Hanmei Xu
- State Key Laboratory of Natural Medicines, Ministry of Education, the Engineering Research Center of Synthetic Polypeptide Drug Discovery and Evaluation of Jiangsu Province, Department of Marine Pharmacy, China Pharmaceutical University, Nanjing 211198, China; The Engineering Research Center of Synthetic Peptide Drug Discovery and Evaluation of Jiangsu Province, China Pharmaceutical University, Nanjing 210009, China.
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Yang Y, Zhu G, Yang L, Yang Y. Targeting CD24 as a novel immunotherapy for solid cancers. Cell Commun Signal 2023; 21:312. [PMID: 37919766 PMCID: PMC10623753 DOI: 10.1186/s12964-023-01315-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 09/13/2023] [Indexed: 11/04/2023] Open
Abstract
Cluster of differentiation 24 (CD24), a mucin-like highly glycosylated molecule has been extensively studied as a cancer stem cell marker in a variety of solid cancers. The functional role of CD24 is either fulfilled by combining with ligands or participating in signal transduction, which mediate the initiation and progression of neoplasms. Recently, CD24 was also described as an innate immune checkpoint with apparent significance in several types of solid cancers. Herein, we review the current understanding of the molecular fundamentals of CD24, the role of CD24 in tumorigenesis and cancer progression, the possibility as a promising therapeutic target and summarized different therapeutic agents or strategies targeting CD24 in solid cancers. Video Abstract.
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Affiliation(s)
- Yan Yang
- Xinxiang Engineering Technology Research Center of Tumor-Targeted Drug Development, School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, 453000, Henan, China
| | - Guangming Zhu
- Clinical Laboratory, The First People's Hospital of Taian, Taian 271000, Shandong, China
| | - Li Yang
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou Key Laboratory of Endometrial Disease Prevention and Treatment Zhengzhou China, Zhengzhou, 450052, Henan, China
| | - Yun Yang
- Xinxiang Engineering Technology Research Center of Tumor-Targeted Drug Development, School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, 453000, Henan, China.
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Wang Y, Yu H, Yu M, Liu H, Zhang B, Wang Y, Zhao S, Xia Q. CD24 blockade as a novel strategy for cancer treatment. Int Immunopharmacol 2023; 121:110557. [PMID: 37379708 DOI: 10.1016/j.intimp.2023.110557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 05/22/2023] [Accepted: 06/21/2023] [Indexed: 06/30/2023]
Abstract
The CD24 protein is a heat-stable protein with a small core that undergoes extensive glycosylation. It is expressed on the surface of various normal cells, including lymphocytes, epithelial cells, and inflammatory cells. CD24 exerts its function by binding to different ligands. Numerous studies have demonstrated the close association of CD24 with tumor occurrence and progression. CD24 not only facilitates tumor cell proliferation, metastasis, and immune evasion but also plays a role in tumor initiation, thus, serving as a marker on the surface of cancer stem cells (CSCs). Additionally, CD24 induces drug resistance in various tumor cells following chemotherapy. To counteract the tumor-promoting effects of CD24, several treatment strategies targeting CD24 have been explored, such as the use of CD24 monoclonal antibodies (mAb) alone, the combination of CD24 and chemotoxic drugs, or the combination of these drugs with other targeted immunotherapeutic techniques. Regardless of the approach, targeting CD24 has demonstrated significant anti-tumor effects. Therefore, the present study focuses on anti-tumor therapy and provides a comprehensive review of the structure and fundamental physiological function of CD24 and its impact on tumor development, and suggests that targeting CD24 may represent an effective strategy for treating malignant tumors.
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Affiliation(s)
- Yawen Wang
- Department of Pathology, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou 450008, China; Henan Medical Key Laboratory of Tumor Pathology and Artificial Intelligence Diagnosis, Zhengzhou 450008, China; Zhengzhou Key Laboratory of Accurate Pathological Diagnosis of Intractable Tumors, Zhengzhou 450008, China; Henan Engineering Research Center of Pathological Diagnostic Antibody, Zhengzhou 450008, China
| | - Haoran Yu
- Department of Pathology, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou 450008, China; Henan Medical Key Laboratory of Tumor Pathology and Artificial Intelligence Diagnosis, Zhengzhou 450008, China; Zhengzhou Key Laboratory of Accurate Pathological Diagnosis of Intractable Tumors, Zhengzhou 450008, China; Henan Engineering Research Center of Pathological Diagnostic Antibody, Zhengzhou 450008, China
| | - Mengyuan Yu
- Department of Pathology, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou 450008, China; Henan Medical Key Laboratory of Tumor Pathology and Artificial Intelligence Diagnosis, Zhengzhou 450008, China; Zhengzhou Key Laboratory of Accurate Pathological Diagnosis of Intractable Tumors, Zhengzhou 450008, China; Henan Engineering Research Center of Pathological Diagnostic Antibody, Zhengzhou 450008, China
| | - Hui Liu
- Department of Pathology, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou 450008, China
| | - Bing Zhang
- Department of Pathology, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou 450008, China; Zhengzhou Key Laboratory of Accurate Pathological Diagnosis of Intractable Tumors, Zhengzhou 450008, China
| | - Yuanyuan Wang
- Department of Pathology, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou 450008, China; Henan Medical Key Laboratory of Tumor Pathology and Artificial Intelligence Diagnosis, Zhengzhou 450008, China; Zhengzhou Key Laboratory of Accurate Pathological Diagnosis of Intractable Tumors, Zhengzhou 450008, China
| | - Simin Zhao
- Department of Pathology, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou 450008, China; Henan Medical Key Laboratory of Tumor Pathology and Artificial Intelligence Diagnosis, Zhengzhou 450008, China; Zhengzhou Key Laboratory of Accurate Pathological Diagnosis of Intractable Tumors, Zhengzhou 450008, China.
| | - Qingxin Xia
- Department of Pathology, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou 450008, China; Henan Medical Key Laboratory of Tumor Pathology and Artificial Intelligence Diagnosis, Zhengzhou 450008, China; Zhengzhou Key Laboratory of Accurate Pathological Diagnosis of Intractable Tumors, Zhengzhou 450008, China; Henan Engineering Research Center of Pathological Diagnostic Antibody, Zhengzhou 450008, China.
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CD24-associated ceRNA network reveals prognostic biomarkers in breast carcinoma. Sci Rep 2023; 13:3826. [PMID: 36882451 PMCID: PMC9992383 DOI: 10.1038/s41598-022-25072-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Accepted: 11/24/2022] [Indexed: 03/09/2023] Open
Abstract
Breast cancer is one of the most common cancer types which is described as the leading cause of cancer death in women. After competitive endogenous RNA (ceRNA) hypothesis was proposed, this triple regulatory network has been observed in various cancers, and increasing evidences reveal that ceRNA network plays a significant role in the migration, invasion, proliferation of cancer cells. In the current study, our target is to construct a CD24-associated ceRNA network, and to further identify key prognostic biomarkers in breast cancer. Using the transcriptom profiles from TCGA database, we performed a comprehensive analysis between CD24high tumor samples and CD24low tumor samples, and identified 132 DElncRNAs, 602 DEmRNAs and 26 DEmiRNAs. Through comprehensive analysis, RP1-228H13.5/miR-135a-5p/BEND3 and SIM2 were identified as key CD24-associated biomarkers, which exhibited highly significance with overall survival, immune microenvironment as well as clinical features. To sum up the above, the current study constructed a CD24-associated ceRNA network, and RP1-228H13.5/miR-135a-5p/BEND3 and SIM2 axis worked as a potential therapeutic target and a predictor for BRCA diagnosis and prognosis.
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Hashemi M, Arani HZ, Orouei S, Fallah S, Ghorbani A, Khaledabadi M, Kakavand A, Tavakolpournegari A, Saebfar H, Heidari H, Salimimoghadam S, Entezari M, Taheriazam A, Hushmandi K. EMT mechanism in breast cancer metastasis and drug resistance: Revisiting molecular interactions and biological functions. Biomed Pharmacother 2022; 155:113774. [DOI: 10.1016/j.biopha.2022.113774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 09/20/2022] [Accepted: 09/28/2022] [Indexed: 12/24/2022] Open
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Panagiotou E, Syrigos NK, Charpidou A, Kotteas E, Vathiotis IA. CD24: A Novel Target for Cancer Immunotherapy. J Pers Med 2022; 12:jpm12081235. [PMID: 36013184 PMCID: PMC9409925 DOI: 10.3390/jpm12081235] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 07/25/2022] [Accepted: 07/26/2022] [Indexed: 12/31/2022] Open
Abstract
Cluster of differentiation 24 (CD24) is a small, highly glycosylated cell adhesion protein that is normally expressed by immune as well as epithelial, neural, and muscle cells. Tumor CD24 expression has been linked with alterations in several oncogenic signaling pathways. In addition, the CD24/Siglec-10 interaction has been implicated in tumor immune evasion, inhibiting macrophage-mediated phagocytosis as well as natural killer (NK) cell cytotoxicity. CD24 blockade has shown promising results in preclinical studies. Although there are limited data on efficacy, monoclonal antibodies against CD24 have demonstrated clinical safety and tolerability in two clinical trials. Other treatment modalities evaluated in the preclinical setting include antibody–drug conjugates and chimeric antigen receptor (CAR) T cell therapy. In this review, we summarize current evidence and future perspectives on CD24 as a potential target for cancer immunotherapy.
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