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Li J, Zheng M, Wang Z, Liu Y, Niu Q, Zhou H, Wang D, Song J, Bi H, Guo B, Yu G, Cai C. Anti-tumor and anti-metastasis of water-soluble sulfated β-glucan derivatives from Saccharomyces cerevisiae. Carbohydr Polym 2024; 344:122466. [PMID: 39218533 DOI: 10.1016/j.carbpol.2024.122466] [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: 02/26/2024] [Revised: 07/01/2024] [Accepted: 07/04/2024] [Indexed: 09/04/2024]
Abstract
Traditional fungi β-glucan commonly possesses high molecular weight with poor water solubility, which remains significant challenge in the drug development and medical application. Water-soluble β-glucan with high molecular weight (dHSCG) of 560 kDa, low molecular weight (dLSCG) of 60 kDa, and sulfated derivative (SCGS) with a molecular weight of 146 kDa and sulfate degree at 2.04 were obtained through well-controlled degradation and sulfated modification from Saccharomyces cerevisiae in this study. The structural characteristics were confirmed as β-1,3/6-glucan by FT-IR and NMR spectroscopy. Carbohydrate microarrays and surface plasmon resonance revealed distinct and contrasting binding affinities between the natural β-glucans and sulfated derivatives. SCGS exhibited strong binding to FGF and VEGF, while natural β-glucan showed no response, suggesting its potential as a novel antitumor agent. Moreover, SCGS significantly inhibited the migration rate of the highly metastatic melanoma (B16F10) cells. The lung metastasis mouse model also demonstrated that SCGS significantly reduced and eliminated the nodules, achieving an inhibition rate of 86.7% in vivo, with a dramatic improvement in IFN-α, TNF-α, and IL-1β levels. Through analysis of protein content and distribution in lung tissues, the anti-tumor and anti-metastasis mechanism of SCGS involves the regulation of degrading enzymes to protect extracellular matrix (ECM), as well as the reduction of angiogenic factor release. These findings provide a foundation for exploring the potential of SCGS in the development of new anti-tumor and anti-metastasis drugs and open up a new field in cancer research.
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Affiliation(s)
- Jia Li
- Medical College of Optometry and Ophthalmology, Shandong University of Traditional Chinese Medicine, Jinan 250355, China; Key Laboratory of Marine Drugs of Ministry of Education & Shandong Provincial Key Laboratory of Glycoscience and Carbohydrate-Based Drugs, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China; Shandong Provincial Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Therapy of Ocular Diseases, Shandong Academy of Eye Disease Prevention and Therapy, Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine, Jinan 250002, China
| | - Mengmeng Zheng
- Shandong Provincial Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Therapy of Ocular Diseases, Shandong Academy of Eye Disease Prevention and Therapy, Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine, Jinan 250002, China
| | - Zhe Wang
- Key Laboratory of Marine Drugs of Ministry of Education & Shandong Provincial Key Laboratory of Glycoscience and Carbohydrate-Based Drugs, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Yang Liu
- Key Laboratory of Marine Drugs of Ministry of Education & Shandong Provincial Key Laboratory of Glycoscience and Carbohydrate-Based Drugs, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Qingfeng Niu
- Key Laboratory of Marine Drugs of Ministry of Education & Shandong Provincial Key Laboratory of Glycoscience and Carbohydrate-Based Drugs, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Han Zhou
- Key Laboratory of Marine Drugs of Ministry of Education & Shandong Provincial Key Laboratory of Glycoscience and Carbohydrate-Based Drugs, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Depeng Wang
- Key Laboratory of Marine Drugs of Ministry of Education & Shandong Provincial Key Laboratory of Glycoscience and Carbohydrate-Based Drugs, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Jike Song
- Medical College of Optometry and Ophthalmology, Shandong University of Traditional Chinese Medicine, Jinan 250355, China; Shandong Provincial Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Therapy of Ocular Diseases, Shandong Academy of Eye Disease Prevention and Therapy, Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine, Jinan 250002, China
| | - Hongsheng Bi
- Medical College of Optometry and Ophthalmology, Shandong University of Traditional Chinese Medicine, Jinan 250355, China; Shandong Provincial Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Therapy of Ocular Diseases, Shandong Academy of Eye Disease Prevention and Therapy, Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine, Jinan 250002, China.
| | - Bin Guo
- Medical College of Optometry and Ophthalmology, Shandong University of Traditional Chinese Medicine, Jinan 250355, China; Shandong Provincial Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Therapy of Ocular Diseases, Shandong Academy of Eye Disease Prevention and Therapy, Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine, Jinan 250002, China.
| | - Guangli Yu
- Key Laboratory of Marine Drugs of Ministry of Education & Shandong Provincial Key Laboratory of Glycoscience and Carbohydrate-Based Drugs, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China; Laboratory for Marine Drugs and Bioproducts, Qingdao Marine Science and Technology Center, Qingdao 266237, China.
| | - Chao Cai
- Key Laboratory of Marine Drugs of Ministry of Education & Shandong Provincial Key Laboratory of Glycoscience and Carbohydrate-Based Drugs, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China; Laboratory for Marine Drugs and Bioproducts, Qingdao Marine Science and Technology Center, Qingdao 266237, China.
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Gu X, Wei S, Lv X. Circulating tumor cells: from new biological insights to clinical practice. Signal Transduct Target Ther 2024; 9:226. [PMID: 39218931 PMCID: PMC11366768 DOI: 10.1038/s41392-024-01938-6] [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: 11/02/2023] [Revised: 05/31/2024] [Accepted: 07/29/2024] [Indexed: 09/04/2024] Open
Abstract
The primary reason for high mortality rates among cancer patients is metastasis, where tumor cells migrate through the bloodstream from the original site to other parts of the body. Recent advancements in technology have significantly enhanced our comprehension of the mechanisms behind the bloodborne spread of circulating tumor cells (CTCs). One critical process, DNA methylation, regulates gene expression and chromosome stability, thus maintaining dynamic equilibrium in the body. Global hypomethylation and locus-specific hypermethylation are examples of changes in DNA methylation patterns that are pivotal to carcinogenesis. This comprehensive review first provides an overview of the various processes that contribute to the formation of CTCs, including epithelial-mesenchymal transition (EMT), immune surveillance, and colonization. We then conduct an in-depth analysis of how modifications in DNA methylation within CTCs impact each of these critical stages during CTC dissemination. Furthermore, we explored potential clinical implications of changes in DNA methylation in CTCs for patients with cancer. By understanding these epigenetic modifications, we can gain insights into the metastatic process and identify new biomarkers for early detection, prognosis, and targeted therapies. This review aims to bridge the gap between basic research and clinical application, highlighting the significance of DNA methylation in the context of cancer metastasis and offering new avenues for improving patient outcomes.
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Affiliation(s)
- Xuyu Gu
- Department of Oncology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Shiyou Wei
- Department of Anesthesiology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Xin Lv
- Department of Anesthesiology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China.
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Su H, Yang Y, Li C, Li J, Lv H, Jia X, Yang J, Lei J, Li X, Guo H, Wang Z, Zhang S. Development and validation of matrix metalloproteinase for predicting prognosis and tumour microenvironment immune profiles in uterine corpus endometrial carcinoma. J Cancer 2024; 15:4020-4039. [PMID: 38911387 PMCID: PMC11190773 DOI: 10.7150/jca.91277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 03/23/2024] [Indexed: 06/25/2024] Open
Abstract
Background: Matrix metalloproteinases (MMPs) are involved in many processes of tumour progression and invasion. However, few studies have analysed the effects of MMP expression patterns on endometrial cancer (EC) development from the perspective of the tumour microenvironment (TME). we quantified MMP expression in individual by constructing an MMP score and found MMP score effectively predict the prognosis of EC patients. Methods: MMPs expression profiles were determined based on the differential expression of 12 MMP-related regulators. Principal component analysis (PCA) was used to construct an MMP scoring system which can quantify the MMPs expression patterns individually of EC patients. Kaplan-Meier analysis, the log-rank test, and time-dependent receiver operating characteristic (ROC) curve analysis were used to evaluate the value of MMPs expression in predicting prognosis. Single-cell RNA sequencing (scRNA-seq) dataset was used to verify correlation between MMPs and progression of EC. Gene Ontology (GO) analysis was used to investigate the pathways and functions underlying MMPs expression. Tumour immune dysfunction, exclusion prediction, and pharmacotherapy response analyses were performed to assess the potential response to pharmacotherapy based on MMPs patterns. Results: We downloaded the MMPs expression data, somatic mutation data and corresponding clinical information of EC patients from the TCGA website and ICGC portal. Based on the MMP-related differentially expressed genes (DEGs), the MMP score was constructed, and EC patients were divided into high and low MMP score groups. There was a positive correlation between MMP score and prognosis of EC patients. Patients with high MMP scores had better prognosis, more abundant immune cell infiltration and stronger antitumoor immunity. Although prognosis is worse with the lower group than the high, patients with low MMP score had better response to immunotherapy, which means they could prolong the survival time through Immunological checkpoint blockade (ICB) therapy. scRNA-seq analysis identified significant heterogeneity between MMP score and classical pathways in EC. Conclusion: Our work indicates that the MMP score could be a potential tool to evaluate MMP expression patterns, immune cell infiltration, response to pharmacotherapy, clinicopathological features, and survival outcomes in EC. This will provide the more effective guide to select immunotherapeutic strategies of EC in the future.
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Affiliation(s)
- Huancheng Su
- Shanxi Medical University, Taiyuan 030001, China
- Department of Gynecology, First Hospital of Shanxi Medical University, Taiyuan 030001, China
| | - Yutong Yang
- Shanxi Medical University, Taiyuan 030001, China
- College of nursing, Shanxi medical university, Taiyuan 030001, China
| | - Chu Li
- Department of Tuina, Shenzhen Traditional Chinese Medicine Hospital, The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, China
| | - Jinpeng Li
- Shanxi Medical University, Taiyuan 030001, China
- Department of Gynecology, First Hospital of Shanxi Medical University, Taiyuan 030001, China
| | - Huihui Lv
- Shanxi Medical University, Taiyuan 030001, China
- Department of Gynecology, First Hospital of Shanxi Medical University, Taiyuan 030001, China
| | - Xiaoyao Jia
- Shanxi Medical University, Taiyuan 030001, China
- Department of Gynecology, First Hospital of Shanxi Medical University, Taiyuan 030001, China
| | - Jiaolin Yang
- Department of Gynecology, First Hospital of Shanxi Medical University, Taiyuan 030001, China
| | - Jing Lei
- Department of Gynecology, First Hospital of Shanxi Medical University, Taiyuan 030001, China
| | - Xia Li
- Shanxi Medical University, Taiyuan 030001, China
- Department of Gynecology, First Hospital of Shanxi Medical University, Taiyuan 030001, China
- College of nursing, Shanxi medical university, Taiyuan 030001, China
| | - Hongrui Guo
- Department of Gynecology, First Hospital of Shanxi Medical University, Taiyuan 030001, China
| | - Zhe Wang
- Shanxi Medical University, Taiyuan 030001, China
- Department of Gynecology, First Hospital of Shanxi Medical University, Taiyuan 030001, China
| | - Sanyuan Zhang
- Shanxi Medical University, Taiyuan 030001, China
- Department of Gynecology, First Hospital of Shanxi Medical University, Taiyuan 030001, China
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Gu M, Ren B, Fang Y, Ren J, Liu X, Wang X, Zhou F, Xiao R, Luo X, You L, Zhao Y. Epigenetic regulation in cancer. MedComm (Beijing) 2024; 5:e495. [PMID: 38374872 PMCID: PMC10876210 DOI: 10.1002/mco2.495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 01/26/2024] [Accepted: 01/30/2024] [Indexed: 02/21/2024] Open
Abstract
Epigenetic modifications are defined as heritable changes in gene activity that do not involve changes in the underlying DNA sequence. The oncogenic process is driven by the accumulation of alterations that impact genome's structure and function. Genetic mutations, which directly disrupt the DNA sequence, are complemented by epigenetic modifications that modulate gene expression, thereby facilitating the acquisition of malignant characteristics. Principals among these epigenetic changes are shifts in DNA methylation and histone mark patterns, which promote tumor development and metastasis. Notably, the reversible nature of epigenetic alterations, as opposed to the permanence of genetic changes, positions the epigenetic machinery as a prime target in the discovery of novel therapeutics. Our review delves into the complexities of epigenetic regulation, exploring its profound effects on tumor initiation, metastatic behavior, metabolic pathways, and the tumor microenvironment. We place a particular emphasis on the dysregulation at each level of epigenetic modulation, including but not limited to, the aberrations in enzymes responsible for DNA methylation and histone modification, subunit loss or fusions in chromatin remodeling complexes, and the disturbances in higher-order chromatin structure. Finally, we also evaluate therapeutic approaches that leverage the growing understanding of chromatin dysregulation, offering new avenues for cancer treatment.
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Affiliation(s)
- Minzhi Gu
- Department of General SurgeryPeking Union Medical College HospitalPeking Union Medical CollegeChinese Academy of Medical SciencesBeijingP. R. China
- Key Laboratory of Research in Pancreatic TumorChinese Academy of Medical SciencesBeijingP. R. China
- National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College HospitalBeijingP. R. China
| | - Bo Ren
- Department of General SurgeryPeking Union Medical College HospitalPeking Union Medical CollegeChinese Academy of Medical SciencesBeijingP. R. China
- Key Laboratory of Research in Pancreatic TumorChinese Academy of Medical SciencesBeijingP. R. China
- National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College HospitalBeijingP. R. China
| | - Yuan Fang
- Department of General SurgeryPeking Union Medical College HospitalPeking Union Medical CollegeChinese Academy of Medical SciencesBeijingP. R. China
- Key Laboratory of Research in Pancreatic TumorChinese Academy of Medical SciencesBeijingP. R. China
- National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College HospitalBeijingP. R. China
| | - Jie Ren
- Department of General SurgeryPeking Union Medical College HospitalPeking Union Medical CollegeChinese Academy of Medical SciencesBeijingP. R. China
- Key Laboratory of Research in Pancreatic TumorChinese Academy of Medical SciencesBeijingP. R. China
- National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College HospitalBeijingP. R. China
| | - Xiaohong Liu
- Department of General SurgeryPeking Union Medical College HospitalPeking Union Medical CollegeChinese Academy of Medical SciencesBeijingP. R. China
- Key Laboratory of Research in Pancreatic TumorChinese Academy of Medical SciencesBeijingP. R. China
- National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College HospitalBeijingP. R. China
| | - Xing Wang
- Department of General SurgeryPeking Union Medical College HospitalPeking Union Medical CollegeChinese Academy of Medical SciencesBeijingP. R. China
- Key Laboratory of Research in Pancreatic TumorChinese Academy of Medical SciencesBeijingP. R. China
- National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College HospitalBeijingP. R. China
| | - Feihan Zhou
- Department of General SurgeryPeking Union Medical College HospitalPeking Union Medical CollegeChinese Academy of Medical SciencesBeijingP. R. China
- Key Laboratory of Research in Pancreatic TumorChinese Academy of Medical SciencesBeijingP. R. China
- National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College HospitalBeijingP. R. China
| | - Ruiling Xiao
- Department of General SurgeryPeking Union Medical College HospitalPeking Union Medical CollegeChinese Academy of Medical SciencesBeijingP. R. China
- Key Laboratory of Research in Pancreatic TumorChinese Academy of Medical SciencesBeijingP. R. China
- National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College HospitalBeijingP. R. China
| | - Xiyuan Luo
- Department of General SurgeryPeking Union Medical College HospitalPeking Union Medical CollegeChinese Academy of Medical SciencesBeijingP. R. China
- Key Laboratory of Research in Pancreatic TumorChinese Academy of Medical SciencesBeijingP. R. China
- National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College HospitalBeijingP. R. China
| | - Lei You
- Department of General SurgeryPeking Union Medical College HospitalPeking Union Medical CollegeChinese Academy of Medical SciencesBeijingP. R. China
- Key Laboratory of Research in Pancreatic TumorChinese Academy of Medical SciencesBeijingP. R. China
- National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College HospitalBeijingP. R. China
| | - Yupei Zhao
- Department of General SurgeryPeking Union Medical College HospitalPeking Union Medical CollegeChinese Academy of Medical SciencesBeijingP. R. China
- Key Laboratory of Research in Pancreatic TumorChinese Academy of Medical SciencesBeijingP. R. China
- National Science and Technology Key Infrastructure on Translational Medicine in Peking Union Medical College HospitalBeijingP. R. China
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Pretzsch E, Neumann J, Nieß H, Pretzsch CM, Hofmann FO, Kirchner T, Klauschen F, Werner J, Angele M, Kumbrink J. Comparative transcriptomic analyses reveal activation of the epithelial-mesenchymal transition program in non-metastasizing low grade pseudomyxoma peritonei. Pathol Res Pract 2024; 254:155129. [PMID: 38232629 DOI: 10.1016/j.prp.2024.155129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 01/08/2024] [Accepted: 01/10/2024] [Indexed: 01/19/2024]
Abstract
Epithelial-mesenchymal transition (EMT), angiogenesis, cell adhesion and extracellular matrix (ECM) interaction are essential for colorectal cancer (CRC) metastasis. Low grade mucinous neoplasia of the appendix (LAMN) and its advanced state low grade pseudomyxoma peritonei (lgPMP) show local aggressiveness with very limited metastatic potential as opposed to CRC. To better understand the underlying processes that foster or impede metastatic spread, we compared LAMN, lgPMP, and CRC with respect to their molecular profile with subsequent pathway analysis. LAMN, lgPMP and (mucinous) CRC cases were subjected to transcriptomic analysis utilizing Poly(A) RNA sequencing. Successfully sequenced cases (LAMN n = 10, 77%, lgPMP n = 13, 100% and CRC n = 8, 100%) were investigated using bioinformatic and statistical tests (differential expression analysis, hierarchical clustering, principal component analysis and gene set enrichment analysis). We identified a gene signature of 28 genes distinguishing LAMN, lgPMP and CRC neoplasias. Ontology analyses revealed that multiple pathways including EMT, ECM interaction and angiogenesis are differentially regulated. Fifty-three significantly differentially regulated gene sets were identified between lgPMP and CRC followed by CRC vs. LAMN (n = 21) and lgPMP vs. LAMN (n = 16). Unexpectedly, a substantial enrichment of the EMT gene set was observed in lgPMP vs. LAMN (FDR=0.011) and CRC (FDR=0.004). Typical EMT markers were significantly upregulated (Vimentin, TWIST1, N-Cadherin) or downregulated (E-Cadherin) in lgPMP. However, MMP1 and MMP3 levels, associated with EMT, ECM and metastasis, were considerably higher in CRC. We show that the different tumor biological behaviour and metastatic spread pattern of midgut malignancies is reflected in a different gene expression profile. We revealed a strong activation of the EMT program in non-metastasizing lgPMP vs. CRC. Hence, although EMT is considered a key step in hematogenous spread, successful EMT does not necessarily lead to hematogenous dissemination. This emphasizes the need for further pathway analyses and forms the basis for mechanistic and therapy-targeting research.
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Affiliation(s)
- Elise Pretzsch
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, partner site Munich, Germany
| | - Jens Neumann
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, partner site Munich, Germany; Institute of Pathology, Faculty of Medicine, Ludwig-Maximilians-Universität München, Munich, Germany.
| | - Hanno Nieß
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Charlotte M Pretzsch
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology and Neuroscience, King's College London, De Crespigny Park, London SE5 8AF, UK
| | - F O Hofmann
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, partner site Munich, Germany
| | - Thomas Kirchner
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, partner site Munich, Germany; Institute of Pathology, Faculty of Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Frederick Klauschen
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, partner site Munich, Germany; Institute of Pathology, Faculty of Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Jens Werner
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, partner site Munich, Germany
| | - Martin Angele
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Jörg Kumbrink
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, partner site Munich, Germany; Institute of Pathology, Faculty of Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
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Wen Y, Ye S, Li Z, Zhang X, Liu C, Wu Y, Zheng R, Xu C, Tian J, Shu L, Yan Q, Ai F, Ma J. HDAC6 inhibitor ACY-1215 enhances STAT1 acetylation to block PD-L1 for colorectal cancer immunotherapy. Cancer Immunol Immunother 2024; 73:7. [PMID: 38231305 PMCID: PMC10794344 DOI: 10.1007/s00262-023-03624-y] [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: 11/01/2023] [Accepted: 12/27/2023] [Indexed: 01/18/2024]
Abstract
The search for effective combination therapy with immune checkpoint inhibitors (ICI) has become important for cancer patients who do not respond to the ICI well. Histone deacetylases (HDACs) inhibitors have attracted wide attention as anti-tumor agents. ACY-1215 is a selective inhibitor of HDAC6, which can inhibit the growth of a variety of tumor. We previously revealed that HDAC family is highly expressed in colorectal cancer specimens and mouse models. In this study, ACY-1215 was combined with anti-PD1 to treat tumor-bearing mice associated with colorectal cancer. ACY-1215 combined with anti-PD1 effectively inhibited the colorectal tumor growth. The expression of PD-L1 in tumor of mice were inhibited by ACY-1215 and anti-PD1 combination treatment, whereas some biomarkers reflecting T cell activation were upregulated. In a co-culture system of T cells and tumor cells, ACY-1215 helped T cells to kill tumor cells. Mechanically, HDAC6 enhanced the acetylation of STAT1 and inhibited the phosphorylation of STAT1, thus preventing STAT1 from entering the nucleus to activate PD-L1 transcription. This study reveals a novel regulatory mechanism of HDAC6 on non-histone substrates, especially on protein acetylation. HDAC6 inhibitors may be of great significance in tumor immunotherapy and related combination strategies.
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Affiliation(s)
- Yuqing Wen
- Department of Gastroenterology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Shuyu Ye
- Department of Gastroenterology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Zhengshuo Li
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Xiaoyue Zhang
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Can Liu
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Yangge Wu
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Run Zheng
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Chenxiao Xu
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Junrui Tian
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Lanjun Shu
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Qun Yan
- Department of Clinical Laboratory, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Feiyan Ai
- Department of Gastroenterology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China.
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China.
| | - Jian Ma
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China.
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China.
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Yang L, Fang C, Zhang R, Zhou S. Prognostic value of oxidative stress-related genes in colorectal cancer and its correlation with tumor immunity. BMC Genomics 2024; 25:8. [PMID: 38166604 PMCID: PMC10759670 DOI: 10.1186/s12864-023-09879-0] [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: 08/16/2023] [Accepted: 12/07/2023] [Indexed: 01/05/2024] Open
Abstract
Oxidative stress (OS) plays an essential role in chronic diseases such as colorectal cancer (CRC). In this study, we aimed to explore the relation between oxidative stress-related genes and CRC prognosis and their involvement in the immune microenvironment. Totally 101 OS-related genes were selected from the MsigDB database. Then, univariate Cox regression was used to explore the prognostic value of the selected genes correlated with the CRC patient survival in the TCGA database. A total of 9 prognostic OS-related genes in CRC were identified. Based on consensus clustering, CRC patients were then categorized into two molecular subtypes. A prognostic risk model containing 8 genes was established using Lasso regression, and CRC patients were divided into high or low-risk groups based on the median risk scores. The predictive value of the 8 genes in CRC prognosis was validated using ROC curves, which indicate that CTNNB1, STK25, RNF112, SFPQ, MMP3, and NOL3 were promising prognostic biomarkers in CRC. Furthermore, the immune cell infiltration levels in different risk groups or CRC subtypes were analyzed. We found that the high-risk or C1 subtype had immunosuppressive microenvironment, which might explain the unfavorable prognosis in the two groups of CRC patients. Additionally, functional experiments were conducted to investigate the effects of OS-related genes on CRC cell proliferation, stemness, and apoptosis. We found that CTNNB1, HSPB1, MMP3, and NOL3 were upregulated in CRC tissues and cells. Knockdown of CTNNB1, HSPB1, MMP3, and NOL3 significantly suppressed CRC cell proliferation, stemness and facilitated CRC cell apoptosis. In conclusion, we established prognostic CRC subtypes and an eight-gene risk model, which may provide novel prognostic indicators and benefit the design of individualized therapeutic strategies for CRC patients.
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Affiliation(s)
- Leilei Yang
- Department of Gastrointestinal Surgery, Key Laboratory of Minimally Invasive Techniques & Rapid Rehabilitation of Digestive System Tumor of Zhejiang Province (Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University), No. 150, Ximen Street, Linhai, Taizhou, 317000, Zhejiang, China
| | - Chengfeng Fang
- Department of Gastrointestinal Surgery, Key Laboratory of Minimally Invasive Techniques & Rapid Rehabilitation of Digestive System Tumor of Zhejiang Province (Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University), No. 150, Ximen Street, Linhai, Taizhou, 317000, Zhejiang, China
| | - Ruili Zhang
- Department of Gastrointestinal Surgery, Key Laboratory of Minimally Invasive Techniques & Rapid Rehabilitation of Digestive System Tumor of Zhejiang Province (Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University), No. 150, Ximen Street, Linhai, Taizhou, 317000, Zhejiang, China.
| | - Shenkang Zhou
- Department of Gastrointestinal Surgery, Key Laboratory of Minimally Invasive Techniques & Rapid Rehabilitation of Digestive System Tumor of Zhejiang Province (Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University), No. 150, Ximen Street, Linhai, Taizhou, 317000, Zhejiang, China.
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8
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Amarah A, Elsabagh AA, Ouda A, Karen O, Ferih K, Elmakaty I, Malki MI. Emerging roles of activating transcription factor 2 in the development of breast cancer: a comprehensive review. PRECISION CLINICAL MEDICINE 2023; 6:pbad028. [PMID: 37955015 PMCID: PMC10639104 DOI: 10.1093/pcmedi/pbad028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 10/16/2023] [Indexed: 11/14/2023] Open
Abstract
Activating transcription factor 2 (ATF2) is a member of the leucine zipper family of DNA binding proteins that are responsible for regulating various genes that play an essential role in major biological and cellular functions. Since ATF2 plays a vital role in cellular proliferation and apoptosis, it is believed that it greatly affects the development of breast cancers. However, its exact role in breast cancer is incompletely understood. It remains a subject of debate, ambiguity, and continuous research. Several studies have suggested the role of ATF2 as an oncogene, promoting cellular proliferation and worsening the outcome of cancers. In contrast, other studies have postulated that ATF2 plays a tumor suppressive role in estrogen receptor-positive breast cancer. The ambiguity surrounding its role in breast cancer is the reason why there is an influx of recent studies and research in this area. In this narrative review, we investigate several studies that have been published about the role of ATF2 in breast cancer. We also explore studies that have examined the association between ATF2 and endocrine therapy resistance. ATF2 has been suggested to modulate estrogen receptor (ER) expression and activity, potentially affecting tamoxifen sensitivity in breast cancer cells. Therefore, the role of ATF2 in DNA repair mechanisms and drug resistance has been deeply explored in this review. Additionally, there are numerous ongoing clinical trials exploring the effect of targeting ATF2 pathways and mechanisms on the outcome of breast cancers, some of which we have discussed. The studies and clinical trials that are being conducted to understand the multifaceted role of ATF2 and its signaling pathways may provide valuable insight for developing efficient targeted therapeutic solutions to enhance the outcomes of breast cancer and overcome endocrine resistance. We suggest further research to elucidate the dual roles of ATF2 in breast cancer and potential therapeutic therapies for its treatment.
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Affiliation(s)
- Ahmed Amarah
- College of Medicine, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Ahmed Adel Elsabagh
- College of Medicine, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Amr Ouda
- College of Medicine, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Omar Karen
- College of Medicine, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Khaled Ferih
- College of Medicine, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Ibrahim Elmakaty
- College of Medicine, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Mohammed Imad Malki
- College of Medicine, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar
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9
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Liu Y, Tong X, Hu W, Chen D. HDAC11: A novel target for improved cancer therapy. Biomed Pharmacother 2023; 166:115418. [PMID: 37659201 DOI: 10.1016/j.biopha.2023.115418] [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: 08/01/2023] [Accepted: 08/30/2023] [Indexed: 09/04/2023] Open
Abstract
Histone deacetylase 11 (HDAC11) is a unique member of the histone deacetylase family that plays an important role in the regulation of gene expression and protein function. In recent years, research on the role of HDAC11 in tumors has attracted increasing attention. This review summarizes the current knowledge on the subcellular localization, structure, expression, and functions of HDAC11 in tumors, as well as the regulatory mechanisms involved in its network, including ncRNA and substrates. Moreover, we focus on the progress made in targeting HDAC11 to overcome tumor therapy resistance, and the development of HDAC11 inhibitors for cancer treatment. Collectively, this review provides comprehensive insights into the potential clinical implications of HDAC11 for cancer therapy.
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Affiliation(s)
- Yan Liu
- First Department of Oncology, the Fourth Affiliated Hospital of China Medical University, Shenyang 110032, Liaoning, China
| | - Xuechao Tong
- Department of Emergency, the Fourth Affiliated Hospital of China Medical University, Shenyang 110032, Liaoning, China
| | - Weina Hu
- Department of General Practice, The Fourth Affiliated Hospital of China Medical University, Shenyang 110032, Liaoning, China.
| | - Da Chen
- Department of Emergency, the Fourth Affiliated Hospital of China Medical University, Shenyang 110032, Liaoning, China.
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10
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de Sousa GR, Salomão KB, Nagano LFP, Riemondy KA, Chagas PS, Veronez LC, Saggioro FP, Marie SKN, Yunes JA, Cardinalli IA, Brandalise SR, de Paula Queiroz RG, Scrideli CA, Donson AM, Foreman NK, Tone LG, Valera ET. Identification of HDAC4 as a potential therapeutic target and prognostic biomarker for ZFTA-fused ependymomas. Cancer Gene Ther 2023; 30:1105-1113. [PMID: 37041276 DOI: 10.1038/s41417-023-00616-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 03/21/2023] [Accepted: 03/28/2023] [Indexed: 04/13/2023]
Abstract
Members of the HDAC family are predictive biomarkers and regulate the tumorigenesis in several cancers. However, the role of these genes in the biology of intracranial ependymomas (EPNs) remains unexplored. Here, an analysis of eighteen HDACs genes in an EPN transcriptomic dataset, revealed significantly higher levels of HDAC4 in supratentorial ZFTA fusion (ST-ZFTA) compared with ST-YAP1 fusion and posterior fossa EPNs, while HDAC7 and SIRT2 were downregulated in ST-ZFTA. HDAC4 was also overexpressed in ST-ZFTA as measured by single-cell RNA-Seq, quantitative real time-polymerase chain reaction, and immunohistochemistry. Survival analyses showed a significantly worse outcome for EPNs with higher HDAC4 and SIRT1 mRNA levels. Ontology enrichment analysis showed an HDAC4-high signature consistent with viral processes while collagen-containing extracellular matrix and cell-cell junction were enriched in those with an HDAC4-low signature. Immune gene analysis demonstrated a correlation between HDAC4 expression and low levels of NK resting cells. Several small molecules compounds targeting HDAC4 and ABCG2, were predicted by in silico analysis to be effective against HDAC4-high ZFTA. Our results provide novel insights into the biology of the HDAC family in intracranial ependymomas and reveal HDAC4 as a prognostic marker and potential therapeutic target in ST-ZFTA.
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Affiliation(s)
- Graziella R de Sousa
- Department of Genetics, Ribeirão Preto Medical School, 3900, Bandeirantes Avenue, Ribeirão Preto, SP, 14049-900, Brazil.
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA.
| | - Karina B Salomão
- Department of Pediatrics, Ribeirão Preto Medical School, 3900, Bandeirantes Avenue, Ribeirão Preto, SP, 14049-900, Brazil
| | - Luis F P Nagano
- Department of Genetics, Ribeirão Preto Medical School, 3900, Bandeirantes Avenue, Ribeirão Preto, SP, 14049-900, Brazil
| | - Kent A Riemondy
- RNA Bioscience Initiative, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Pablo S Chagas
- Department of Genetics, Ribeirão Preto Medical School, 3900, Bandeirantes Avenue, Ribeirão Preto, SP, 14049-900, Brazil
- Department of Clinical Analyses, Toxicology and Food Sciences, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Luciana C Veronez
- Department of Pediatrics, Ribeirão Preto Medical School, 3900, Bandeirantes Avenue, Ribeirão Preto, SP, 14049-900, Brazil
| | - Fabiano P Saggioro
- Department of Pathology, Ribeirão Preto Medical School, 3900, Bandeirantes Avenue, Ribeirão Preto, SP, 14049-900, Brazil
| | - Suely K N Marie
- Laboratory of Molecular and Cellular Biology (LIM 15), Department of Neurology, Faculdade de Medicina FMUSP, Universidade de São Paulo, São Paulo, 01246-903, SP, Brazil
| | | | | | | | - Rosane G de Paula Queiroz
- Department of Pediatrics, Ribeirão Preto Medical School, 3900, Bandeirantes Avenue, Ribeirão Preto, SP, 14049-900, Brazil
| | - Carlos A Scrideli
- Department of Genetics, Ribeirão Preto Medical School, 3900, Bandeirantes Avenue, Ribeirão Preto, SP, 14049-900, Brazil
- Department of Pediatrics, Ribeirão Preto Medical School, 3900, Bandeirantes Avenue, Ribeirão Preto, SP, 14049-900, Brazil
| | - Andrew M Donson
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA
- Morgan Adams Foundation Pediatric Brain Tumor Research Program, Children's Hospital Colorado, Aurora, CO, 80045, USA
| | - Nicholas K Foreman
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA
- Morgan Adams Foundation Pediatric Brain Tumor Research Program, Children's Hospital Colorado, Aurora, CO, 80045, USA
| | - Luiz G Tone
- Department of Genetics, Ribeirão Preto Medical School, 3900, Bandeirantes Avenue, Ribeirão Preto, SP, 14049-900, Brazil
- Department of Pediatrics, Ribeirão Preto Medical School, 3900, Bandeirantes Avenue, Ribeirão Preto, SP, 14049-900, Brazil
| | - Elvis T Valera
- Department of Pediatrics, Ribeirão Preto Medical School, 3900, Bandeirantes Avenue, Ribeirão Preto, SP, 14049-900, Brazil
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11
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An S, Kim SK, Kwon HY, Kim CS, Bang HJ, Do H, Kim B, Kim K, Kim Y. Expression of Immune-Related and Inflammatory Markers and Their Prognostic Impact in Colorectal Cancer Patients. Int J Mol Sci 2023; 24:11579. [PMID: 37511338 PMCID: PMC10380610 DOI: 10.3390/ijms241411579] [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: 06/29/2023] [Revised: 07/14/2023] [Accepted: 07/16/2023] [Indexed: 07/30/2023] Open
Abstract
The tumor microenvironment of colorectal cancer (CRC) is heterogenous; thus, it is likely that multiple immune-related and inflammatory markers are simultaneously expressed in the tumor. The aim of this study was to identify immune-related and inflammatory markers expressed in freshly frozen CRC tissues and to investigate whether they are related to the clinicopathological features and prognosis of CRC. Seventy patients with CRC who underwent curative surgical resection between December 2014 and January 2017 were included in this study. Tissue samples were obtained from tumor and non-tumor areas in the patients' colons. The concentrations of immune-related markers (APRIL/TNFSF13, BAFF, LAG-3, PD-1, PD-L1, and CTLA-4) and inflammatory markers (CHIT, MMP-3, osteocalcin, pentraxin-3, sTNF-R1, and sTNF-R2) in the samples were measured using the Bio-plex Multiplex Immunoassay system. The concentrations of APRIL/TNFSF13, BAFF, and MMP-3 in the samples were significantly high; thus, we conducted analyses based on the cut-off values for these three markers. The high-APRIL/TNFSH13-expression group showed a significantly higher rate of metastatic lesions than the low-expression group, whereas the high-MMP-3-expression group had higher CEA levels, more lymph node metastases, and more advanced disease stages than the low-expression group. The five-year disease-free survival of the high-MMP-3-expression group was significantly shorter than that of the low-expression group (65.1% vs. 90.2%, p = 0.033). This study provides evidence that the APRIL/TNFSF13, BAFF, and MMP-3 pathway is overexpressed in CRC tissues and is associated with unfavorable clinicopathological features and poor prognosis in CRC patients. These markers could serve as diagnostic or prognostic biomarkers for CRC.
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Affiliation(s)
- Sanghyun An
- Department of Colorectal Surgery, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
- Wonju Surgical Research Collaboration, Wonju 26465, Republic of Korea
| | - Soo-Ki Kim
- Department of Microbiology, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Hye Youn Kwon
- Department of Colorectal Surgery, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
- Wonju Surgical Research Collaboration, Wonju 26465, Republic of Korea
| | - Cheol Su Kim
- Department of Microbiology, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Hui-Jae Bang
- Wonju Surgical Research Collaboration, Wonju 26465, Republic of Korea
- Department of Surgery, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin 16995, Republic of Korea
| | - Hyejin Do
- Department of Anesthesiology, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - BoRa Kim
- Department of Internal Medicine, Division of Gastroenterology, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Kwangmin Kim
- Department of Colorectal Surgery, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
- Wonju Surgical Research Collaboration, Wonju 26465, Republic of Korea
| | - Youngwan Kim
- Department of Colorectal Surgery, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
- Wonju Surgical Research Collaboration, Wonju 26465, Republic of Korea
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12
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Hu Y, Zhai W, Tan D, Chen H, Zhang G, Tan X, Zheng Y, Gao W, Wei Y, Wu J, Yang X. Uncovering the effects and molecular mechanism of Astragalus membranaceus (Fisch.) Bunge and its bioactive ingredients formononetin and calycosin against colon cancer: An integrated approach based on network pharmacology analysis coupled with experimental validation and molecular docking. Front Pharmacol 2023; 14:1111912. [PMID: 36755950 PMCID: PMC9899812 DOI: 10.3389/fphar.2023.1111912] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 01/13/2023] [Indexed: 01/24/2023] Open
Abstract
Colon cancer is a highly malignant cancer with poor prognosis. Astragalus membranaceus (Fisch.) Bunge (Huang Qi in Chinese, HQ), a well-known Chinese herbal medicine and a popular food additive, possesses various biological functions and has been frequently used for clinical treatment of colon cancer. However, the underlying mechanism is not fully understood. Isoflavonoids, including formononetin (FMNT) and calycosin (CS), are the main bioactive ingredients isolated from HQ. Thus, this study aimed to explore the inhibitory effects and mechanism of HQ, FMNT and CS against colon cancer by using network pharmacology coupled with experimental validation and molecular docking. The network pharmacology analysis revealed that FMNT and CS exerted their anticarcinogenic actions against colon cancer by regulating multiple signaling molecules and pathways, including MAPK and PI3K-Akt signaling pathways. The experimental validation data showed that HQ, FMNT and CS significantly suppressed the viability and proliferation, and promoted the apoptosis in colon cancer Caco2 and HT-29 cells. HQ, FMNT and CS also markedly inhibited the migration of Caco2 and HT-29 cells, accompanied by a marked increase in E-cadherin expression, and a notable decrease in N-cadherin and Vimentin expression. In addition, HQ, FMNT and CS strikingly decreased the expression of ERK1/2 phosphorylation (p-ERK1/2) without marked change in total ERK1/2 expression. They also slightly downregulated the p-Akt expression without significant alteration in total Akt expression. Pearson correlation analysis showed a significant positive correlation between the inactivation of ERK1/2 signaling pathway and the HQ, FMNT and CS-induced suppression of colon cancer. The molecular docking results indicated that FMNT and CS had a strong binding affinity for the key molecules of ERK1/2 signaling pathway. Conclusively, HQ, FMNT and CS exerted good therapeutic effects against colon cancer by mainly inhibiting the ERK1/2 signaling pathway, suggesting that HQ, FMNT and CS could be useful supplements that may enhance chemotherapeutic outcomes and benefit colon cancer patients.
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Affiliation(s)
- Yu Hu
- Guangdong Provincial Key Laboratory of Translational Cancer Research of Chinese Medicines, Joint International Research Laboratory of Translational Cancer Research of Chinese Medicines, School of Pharmaceutical Sciences, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Wenjuan Zhai
- Guangdong Provincial Key Laboratory of Translational Cancer Research of Chinese Medicines, Joint International Research Laboratory of Translational Cancer Research of Chinese Medicines, School of Pharmaceutical Sciences, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Duanling Tan
- Key Laboratory of Molecular Target and Clinical Pharmacology and the State, NMPA Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and The Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
| | - Haipeng Chen
- Guangdong Provincial Key Laboratory of Translational Cancer Research of Chinese Medicines, Joint International Research Laboratory of Translational Cancer Research of Chinese Medicines, School of Pharmaceutical Sciences, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Guiyu Zhang
- Guangdong Provincial Key Laboratory of Translational Cancer Research of Chinese Medicines, Joint International Research Laboratory of Translational Cancer Research of Chinese Medicines, School of Pharmaceutical Sciences, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Xuanjing Tan
- Guangdong Provincial Key Laboratory of Translational Cancer Research of Chinese Medicines, Joint International Research Laboratory of Translational Cancer Research of Chinese Medicines, School of Pharmaceutical Sciences, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Yuting Zheng
- Guangdong Provincial Key Laboratory of Translational Cancer Research of Chinese Medicines, Joint International Research Laboratory of Translational Cancer Research of Chinese Medicines, School of Pharmaceutical Sciences, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Wenhui Gao
- Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Yijie Wei
- Guangdong Provincial Key Laboratory of Translational Cancer Research of Chinese Medicines, Joint International Research Laboratory of Translational Cancer Research of Chinese Medicines, School of Pharmaceutical Sciences, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Jinjun Wu
- Guangdong Provincial Key Laboratory of Translational Cancer Research of Chinese Medicines, Joint International Research Laboratory of Translational Cancer Research of Chinese Medicines, School of Pharmaceutical Sciences, International Institute for Translational Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China,*Correspondence: Jinjun Wu, ; Xin Yang,
| | - Xin Yang
- Key Laboratory of Molecular Target and Clinical Pharmacology and the State, NMPA Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and The Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, China,*Correspondence: Jinjun Wu, ; Xin Yang,
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