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Huang Q, Gu Y, Wu J, Zhan Y, Deng Z, Chen S, Peng M, Yang R, Chen J, Xie J. DACH1 Attenuates Airway Inflammation in Chronic Obstructive Pulmonary Disease by Activating NRF2 Signaling. Am J Respir Cell Mol Biol 2024; 71:121-132. [PMID: 38587806 DOI: 10.1165/rcmb.2023-0337oc] [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: 09/19/2023] [Accepted: 04/05/2024] [Indexed: 04/09/2024] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory disease of the airways characterized by impaired lung function induced by cigarette smoke (CS). Reduced DACH1 (dachshund homolog 1) expression has a detrimental role in numerous disorders, but its role in COPD remains understudied. This study aimed to elucidate the role and underlying mechanism of DACH1 in airway inflammation in COPD by measuring DACH1 expression in lung tissues of patients with COPD. Airway epithelium-specific DACH1-knockdown mice and adenoassociated virus-transfected DACH1-overexpressing mice were used to investigate the role of DACH1 and the potential for therapeutic targeting in experimental COPD caused by CS. Furthermore, we discovered a potential mechanism of DACH1 in inflammation induced by CS extract stimulation in vitro. Compared with nonsmokers and smokers without COPD, patients with COPD had reduced DACH1 expression, especially in the airway epithelium. Airway epithelium-specific DACH1 knockdown aggravated airway inflammation and lung function decline caused by CS in mice, whereas DACH1 overexpression protected mice from airway inflammation and lung function decline. DACH1 knockdown and overexpression promoted and inhibited IL-6 and IL-8 secretion, respectively, in 16HBE human bronchial epidermal cells after CS extract stimulation. NRF2 (nuclear factor erythroid 2-related factor 2) was discovered to be a novel downstream target of DACH1, which binds directly to its promoter. By activating NRF2 signaling, DACH1 induction reduced inflammation. DACH1 levels are lower in smokers and nonsmoking patients with COPD than in nonsmokers. DACH1 has protective effects against inflammation induced by CS by activating the NRF2 signaling pathway. Targeting DACH1 is a potentially viable therapeutic approach for COPD treatment.
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Affiliation(s)
- Qian Huang
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center of Respiratory Disease, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; and
| | - Yiya Gu
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center of Respiratory Disease, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; and
| | - Jixing Wu
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center of Respiratory Disease, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; and
| | - Yuan Zhan
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center of Respiratory Disease, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; and
| | - Zhesong Deng
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center of Respiratory Disease, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; and
| | - Shanshan Chen
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center of Respiratory Disease, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; and
| | - Maocuo Peng
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center of Respiratory Disease, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; and
| | - Ruonan Yang
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center of Respiratory Disease, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; and
| | - Jinkun Chen
- Department of Science, Western University, London, Ontario, Canada
| | - Jungang Xie
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center of Respiratory Disease, Key Laboratory of Pulmonary Diseases of Health Ministry, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; and
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2
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Zhang X, Niu M, Li T, Wu Y, Gao J, Yi M, Wu K. S100A8/A9 as a risk factor for breast cancer negatively regulated by DACH1. Biomark Res 2023; 11:106. [PMID: 38093319 PMCID: PMC10720252 DOI: 10.1186/s40364-023-00548-8] [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: 10/07/2023] [Accepted: 12/02/2023] [Indexed: 12/17/2023] Open
Abstract
BACKGROUND S100A8 and S100A9 are members of Ca2+-binding EF-hand superfamily, mainly expressed by macrophages and neutrophils. Limited by the poor stability of homodimers, they commonly exist as heterodimers. Beyond acting as antibacterial cytokines, S100A8/A9 is also associated with metabolic and autoimmune diseases such as obesity, diabetes, and rheumatoid arthritis. While the involvement of S100A8/A9 in breast cancer development has been documented, its prognostic significance and the precise regulatory mechanisms remain unclear. METHODS S100A8/A9 protein in breast cancer samples was evaluated by immunohistochemistry staining with tumor tissue microarrays. The serum S100A8 concentration in patients was measured by enzyme-linked immunosorbent assay (ELISA). The S100A8 secreted by breast cancer cells was detected by ELISA as well. Pooled analyses were conducted to explore the relationships between S100A8/A9 mRNA level and clinicopathological features of breast cancer patients. Besides, the effects of S100A8/A9 and DACH1 on patient outcomes were analyzed by tissue assays. Finally, xenograft tumor assays were adopted to validate the effects of DACH1 on tumor growth and S100A8/A9 expression. RESULTS The level of S100A8/A9 was higher in breast cancer, relative to normal tissue. Increased S100A8/A9 was related to poor differentiation grade, loss of hormone receptors, and Her2 positive. Moreover, elevated S100A8/A9 predicted a worse prognosis for breast cancer patients. Meanwhile, serum S100A8 concentration was upregulated in Grade 3, basal-like, and Her2-overexpressed subtypes. Additionally, the results of public databases showed S100A8/A9 mRNA level was negatively correlated to DACH1. Stable overexpressing DACH1 in breast cancer cells significantly decreased the generation of S100A8. The survival analysis demonstrated that patients with high S100A8/A9 and low DACH1 achieved the shortest overall survival. The xenograft models indicated that DACH1 expression significantly retarded tumor growth and downregulated S100A8/A9 protein abundance. CONCLUSION S100A8/A9 is remarkedly increased in basal-like and Her2-overexpressed subtypes, predicting poor prognosis of breast cancer patients. Tumor suppressor DACH1 inhibits S100A8/A9 expression. The combination of S100A8/A9 and DACH1 predicted the overall survival of breast cancer patients more preciously.
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Affiliation(s)
- Xiaojun Zhang
- General Surgery Department, Shanxi Bethune Hospital, Shanxi Academy of Medical Science, Tongji Shanxi HospitalThird Hospital of Shanxi Medical University, Taiyuan, China
| | - Mengke Niu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tianye Li
- Department of Gynecology, The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Yuze Wu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jinnan Gao
- General Surgery Department, Shanxi Bethune Hospital, Shanxi Academy of Medical Science, Tongji Shanxi HospitalThird Hospital of Shanxi Medical University, Taiyuan, China
| | - Ming Yi
- Department of Breast Surgery, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China.
| | - Kongming Wu
- General Surgery Department, Shanxi Bethune Hospital, Shanxi Academy of Medical Science, Tongji Shanxi HospitalThird Hospital of Shanxi Medical University, Taiyuan, China.
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
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3
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Li W, Xu L, Cao J, Ge J, Liu X, Liu P, Teng Y, Wang S, Sun Y, Liu M, Tian L. DACH1 regulates macrophage activation and tumour progression in hypopharyngeal squamous cell carcinoma. Immunology 2023; 170:253-269. [PMID: 37243970 DOI: 10.1111/imm.13667] [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: 04/26/2022] [Accepted: 05/17/2023] [Indexed: 05/29/2023] Open
Abstract
Dachshund family transcription factor 1 (DACH1) has been shown to exhibit a tumour-suppressive role in a number of human cancers. However, the role of DACH1 in hypopharyngeal squamous cell carcinoma (HPSCC) and its function in the tumour microenvironment (TME) are still not clear. Crosstalk between cancer cells and tumour-associated macrophages (TAMs) mediates tumour progression in HPSCC. The expression of DACH1, CD86 and CD163 was detected in 71 matched HPSCC-non-cancerous tissue pairs using quantitative real-time polymerase chain reaction and IHC analysis. Cell proliferation, migration and invasion were monitored by colony formation, Transwell and EdU incorporation assays. ChIP-qPCR and dual-luciferase reporter assays were applied to verify the targeting relationships between DACH1 and IGF-1. Stably transfected HPSCC cells were co-cultured with MΦ macrophages to assess macrophage polarization and secretory signals. DACH1 was decreased in HPSCC tissues and was indicative of a poor prognosis for HPSCC patients. Decreased DACH1 expression in HPSCC was associated with fewer CD86+ TAMs and more CD163+ TAMs. Knockdown of DACH1 inhibited the proliferation, migration and invasion of FaDu cells via Akt/NF-κB/MMP2/9 signalling. Additionally, DACH1 was found to directly bind to the promoter region of IGF-1 to downregulate the secretion of IGF-1, which inhibited TAMs polarization through the IGF-1R/JAK1/STAT3 axis. Furthermore, in nude mice, the effects of DACH1 inhibition on tumour progression and M2-like TAMs polarization were confirmed. These findings suggest that IGF-1 is a critical downstream effector of DACH1 that suppresses cell migration and invasion and inhibits TAMs polarization. DACH1 could be a therapeutic target and prognostic marker for HPSCC.
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Affiliation(s)
- Wenjing Li
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin, China
- The Key Laboratory of Myocardial Ischemia, Ministry of Education, Harbin, China
| | - Licheng Xu
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin, China
- The Key Laboratory of Myocardial Ischemia, Ministry of Education, Harbin, China
| | - Jing Cao
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Jingchun Ge
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Xinyu Liu
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Pengyan Liu
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yujian Teng
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Shunpeng Wang
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yanan Sun
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Ming Liu
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Linli Tian
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital of Harbin Medical University, Harbin, China
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Li Z, Jiao X, Robertson AG, Di Sante G, Ashton AW, DiRocco A, Wang M, Zhao J, Addya S, Wang C, McCue PA, South AP, Cordon-Cardo C, Liu R, Patel K, Hamid R, Parmar J, DuHadaway JB, Jones SJM, Casimiro MC, Schultz N, Kossenkov A, Phoon LY, Chen H, Lan L, Sun Y, Iczkowski KA, Rui H, Pestell RG. The DACH1 gene is frequently deleted in prostate cancer, restrains prostatic intraepithelial neoplasia, decreases DNA damage repair, and predicts therapy responses. Oncogene 2023; 42:1857-1873. [PMID: 37095257 PMCID: PMC10238272 DOI: 10.1038/s41388-023-02668-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 03/02/2023] [Accepted: 03/13/2023] [Indexed: 04/26/2023]
Abstract
Prostate cancer (PCa), the second leading cause of death in American men, includes distinct genetic subtypes with distinct therapeutic vulnerabilities. The DACH1 gene encodes a winged helix/Forkhead DNA-binding protein that competes for binding to FOXM1 sites. Herein, DACH1 gene deletion within the 13q21.31-q21.33 region occurs in up to 18% of human PCa and was associated with increased AR activity and poor prognosis. In prostate OncoMice, prostate-specific deletion of the Dach1 gene enhanced prostatic intraepithelial neoplasia (PIN), and was associated with increased TGFβ activity and DNA damage. Reduced Dach1 increased DNA damage in response to genotoxic stresses. DACH1 was recruited to sites of DNA damage, augmenting recruitment of Ku70/Ku80. Reduced Dach1 expression was associated with increased homology directed repair and resistance to PARP inhibitors and TGFβ kinase inhibitors. Reduced Dach1 expression may define a subclass of PCa that warrants specific therapies.
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Affiliation(s)
- Zhiping Li
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902, USA
| | - Xuanmao Jiao
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902, USA
| | - A Gordon Robertson
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Agency, Vancouver, BC, VSZ 4S6, Canada
- Dxige Research, Courtenay, BC, V9N 1C2, Canada
| | - Gabriele Di Sante
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902, USA
| | - Anthony W Ashton
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902, USA
- Lankenau Institute for Medical Research, 100 East Lancaster Avenue, Wynnewood, PA, 19096, USA
- Division of Perinatal Research, Kolling Institute, Northern Sydney Local Health District, St Leonards, NSW, 2065, Australia
- Sydney Medical School Northern, University of Sydney, Sydney, NSW, 2006, Australia
| | - Agnese DiRocco
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902, USA
| | - Min Wang
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902, USA
| | - Jun Zhao
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902, USA
| | - Sankar Addya
- Department of Cancer Biology, Thomas Jefferson University, Bluemle Life Sciences Building, 233 South 10th Street, Philadelphia, PA, 19107, USA
| | - Chenguang Wang
- Department of Cancer Biology, Thomas Jefferson University, Bluemle Life Sciences Building, 233 South 10th Street, Philadelphia, PA, 19107, USA
| | - Peter A McCue
- Department of Pathology, Anatomy and Cell Biology, Thomas Jefferson University, Bluemle Life Sciences Building, 233 South 10th Street, Philadelphia, PA, 19107, USA
| | - Andrew P South
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Bluemle Life Sciences Building, 233 South 10th Street, Philadelphia, PA, 19107, USA
| | - Carlos Cordon-Cardo
- Department of Pathology, Mt. Sinai, Hospital, 1468 Madison Ave., Floor 15, New York, NY, 10029, USA
| | - Runzhi Liu
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902, USA
| | - Kishan Patel
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902, USA
| | - Rasha Hamid
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902, USA
| | - Jorim Parmar
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902, USA
| | - James B DuHadaway
- Lankenau Institute for Medical Research, 100 East Lancaster Avenue, Wynnewood, PA, 19096, USA
| | - Steven J M Jones
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Agency, Vancouver, BC, VSZ 4S6, Canada
| | - Mathew C Casimiro
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902, USA
- Abraham Baldwin Agricultural College, Department of Science and Mathematics, Box 15, 2802 Moore Highway, Tifton, GA, 31794, USA
| | - Nikolaus Schultz
- Human Oncology and Pathogenesis Program, Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Andrew Kossenkov
- Center for Systems and Computational Biology, The Wistar Institute, 3601 Spruce St., Philadelphia, PA, 19104, USA
| | - Lai Yee Phoon
- Department of Radiation Oncology, Harvard Medical School, Massachusetts General Hospital, Boston, MA, USA
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Charlestown, MA, USA
| | - Hao Chen
- Department of Radiation Oncology, Harvard Medical School, Massachusetts General Hospital, Boston, MA, USA
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Charlestown, MA, USA
| | - Li Lan
- Department of Radiation Oncology, Harvard Medical School, Massachusetts General Hospital, Boston, MA, USA
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Charlestown, MA, USA
| | - Yunguang Sun
- Department of Pathology, Medical College of Wisconsin, Milwaukee, WI, USA
| | | | - Hallgeir Rui
- Department of Pathology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Richard G Pestell
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902, USA.
- The Wistar Cancer Center, Philadelphia, PA, 19104, USA.
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Liang S, Xu Q, Liu B, Hu R, Lai J, Wang W, Yu X, Gou J, Wang L, Chen Y, Ji Q, Zhou J. DACH1 inhibits the proliferation and migration of papillary thyroid carcinoma. Cell Biol Int 2023; 47:612-621. [PMID: 36511182 DOI: 10.1002/cbin.11961] [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: 07/18/2022] [Accepted: 11/02/2022] [Indexed: 12/15/2022]
Abstract
DACH1 is an important component of the retinal determinate gene network (RDGN), which regulates the expression of target genes by directly binding or interacting with other factors. DACH1 shows inhibitory effects in most tumors, but its role in papillary thyroid carcinoma is unclear and warrants further investigation. We assessed the expression of DACH1 in different tissues and correlation with immune infiltration by The Cancer Genome Atlas (TCGA) and Tumor Immune Estimation Resource (TIMMER2.0 databases). The effects of DACH1 on the proliferation and migration of TPC-1 and Bcpap cells were assessed by cell viability assay, colony formation assay, wound healing assay, transwell migration assay, and flow cytometry. Finally, the effects of DACH1 on CXCL8, CXCL10, and CXCL12 expression in Nthy-ori-3-1, TPC-1 and Bcpap cells were assessed by enzyme-linked immunosorbent assay kit and real-time polymerase chain reaction, respectively. The results showed that DACH1 was differentially expressed in different tumors and tissues. Basal expression of DACH1 was lower in thyroid and papillary thyroid carcinoma than in other normal tissues and corresponding tumors, and positively correlated with CD8+ T cell infiltration. In Nthy-ori-3-1, TPC-1 and Bcpap cells, overexpression of DACH1 inhibited cell migration and proliferation, and the opposite results was obtained by knocking down DACH1 using small interfering RNA. We also demonstrated that DACH1 regulated chemokines CXCL8, CXCL10, and CXCL12, thereby modulating tumor immunity.
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Affiliation(s)
- Shengru Liang
- Department of Endocrinology, Xijing Hospital, Air Force Medical University, Xi'an, China.,Department of Endocrinology, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Qian Xu
- Department of Endocrinology, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Boyun Liu
- School of Basic Medicine, Air Force Medical University, Xi'an, China
| | - Ruofan Hu
- Department of Endocrinology, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Jingbo Lai
- Department of Endocrinology, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Wei Wang
- Department of Otolaryngology Head and Neck Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Xinwen Yu
- Department of Endocrinology, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Jiakun Gou
- Department of Endocrinology, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Li Wang
- Department of Endocrinology, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Yanyan Chen
- Department of Endocrinology, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Qiuhe Ji
- Department of Endocrinology, Xijing Hospital, Air Force Medical University, Xi'an, China
| | - Jie Zhou
- Department of Endocrinology, Xijing Hospital, Air Force Medical University, Xi'an, China
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Zhu S, Li W, Zhang H, Yan Y, Mei Q, Wu K. Retinal determination gene networks: from biological functions to therapeutic strategies. Biomark Res 2023; 11:18. [PMID: 36750914 PMCID: PMC9906957 DOI: 10.1186/s40364-023-00459-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 01/28/2023] [Indexed: 02/09/2023] Open
Abstract
The retinal determinant gene network (RDGN), originally discovered as a critical determinator in Drosophila eye specification, has become an important regulatory network in tumorigenesis and progression, as well as organogenesis. This network is not only associated with malignant biological behaviors of tumors, such as proliferation, and invasion, but also regulates the development of multiple mammalian organs. Three members of this conservative network have been extensively investigated, including DACH, SIX, and EYA. Dysregulated RDGN signaling is associated with the initiation and progression of tumors. In recent years, it has been found that the members of this network can be used as prognostic markers for cancer patients. Moreover, they are considered to be potential therapeutic targets for cancer. Here, we summarize the research progress of RDGN members from biological functions to signaling transduction, especially emphasizing their effects on tumors. Additionally, we discuss the roles of RDGN members in the development of organs and tissue as well as their correlations with the pathogenesis of chronic kidney disease and coronary heart disease. By summarizing the roles of RDGN members in human diseases, we hope to promote future investigations into RDGN and provide potential therapeutic strategies for patients.
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Affiliation(s)
- Shuangli Zhu
- grid.412793.a0000 0004 1799 5032Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 China
| | - Wanling Li
- grid.412793.a0000 0004 1799 5032Department of Geriatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 China ,grid.470966.aCancer Center, Shanxi Bethune Hospital, Shanxi Academy of Medical Science, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032 China
| | - Hao Zhang
- grid.412793.a0000 0004 1799 5032Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 China
| | - Yuheng Yan
- grid.412793.a0000 0004 1799 5032Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 China
| | - Qi Mei
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China. .,Cancer Center, Shanxi Bethune Hospital, Shanxi Academy of Medical Science, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China.
| | - Kongming Wu
- Cancer Center, Shanxi Bethune Hospital, Shanxi Academy of Medical Science, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China. .,Cancer Center, Tongji hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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7
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Li Z, Jiao X, Robertson AG, Sante GD, Ashton AW, DiRocco A, Wang M, Zhao J, Addya S, Wang C, McCue PA, South AP, Cordon-Cardo C, Liu R, Patel K, Hamid R, Parmar J, DuHadaway JB, Jones SJ, Casimiro MC, Schultz N, Kossenkov A, Phoon LY, Chen H, Lan L, Sun Y, Iczkowski KA, Rui H, Pestell RG. The DACH1 gene is frequently deleted in prostate cancer, restrains prostatic intraepithelial neoplasia, decreases DNA damage repair, and predicts therapy responses. RESEARCH SQUARE 2023:rs.3.rs-2423179. [PMID: 36712010 PMCID: PMC9882663 DOI: 10.21203/rs.3.rs-2423179/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Prostate cancer (PCa), the second leading cause of death in American men, includes distinct genetic subtypes with distinct therapeutic vulnerabilities. The DACH1 gene encodes a winged helix/Forkhead DNA-binding protein that competes for binding to FOXM1 sites. Herein, DACH1 gene deletion within the 13q21.31-q21.33 region occurs in up to 18% of human PCa and was associated with increased AR activity and poor prognosis. In prostate OncoMice, prostate-specific deletion of the Dach1 gene enhanced prostatic intraepithelial neoplasia (PIN), and was associated with increased TGFb activity and DNA damage. Reduced Dach1 increased DNA damage in response to genotoxic stresses. DACH1 was recruited to sites of DNA damage, augmenting recruitment of Ku70/Ku80. Reduced Dach1 expression was associated with increased homology directed repair and resistance to PARP inhibitors and TGFb kinase inhibitors. Reduced Dach1 expression may define a subclass of PCa that warrants specific therapies.
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Affiliation(s)
- Zhiping Li
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902 Pennsylvania
| | - Xuanmao Jiao
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902 Pennsylvania
| | - A. Gordon Robertson
- Canada’s Michael Smith Genome Sciences Centre, BC Cancer Agency, Vancouver, BC VSZ 4S6, Canada
| | - Gabriele Di Sante
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902 Pennsylvania
| | - Anthony W. Ashton
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902 Pennsylvania
- Division of Perinatal Research, Kolling Institute, Northern Sydney Local Health District, St Leonards, NSW, 2065, Australia; Sydney Medical School Northern, University of Sydney, NSW, 2006, Australia
- Lankenau Institute for Medical Research, 100 East Lancaster Avenue, Wynnewood, PA 19096
| | - Agnese DiRocco
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902 Pennsylvania
| | - Min Wang
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902 Pennsylvania
| | - Jun Zhao
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902 Pennsylvania
| | - Sankar Addya
- Department of Cancer Biology, Thomas Jefferson University, Bluemle Life Sciences Building, 233 South 10 Street, Philadelphia, PA 19107
| | - Chenguang Wang
- Department of Cancer Biology, Thomas Jefferson University, Bluemle Life Sciences Building, 233 South 10 Street, Philadelphia, PA 19107
| | - Peter A. McCue
- Department of Pathology, Anatomy and Cell Biology, Thomas Jefferson University, Bluemle Life Sciences Building, 233 South 10 Street, Philadelphia, PA 19107
| | - Andrew P. South
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Bluemle Life Sciences Building, 233 South 10 Street, Philadelphia, PA 19107
| | - Carlos Cordon-Cardo
- Department of Pathology, Mt. Sinai, Hospital, 1468 Madison Ave., Floor 15, New York, NY, 10029
| | - Runzhi Liu
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902 Pennsylvania
| | - Kishan Patel
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902 Pennsylvania
| | - Rasha Hamid
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902 Pennsylvania
| | - Jorim Parmar
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902 Pennsylvania
| | - James B. DuHadaway
- Lankenau Institute for Medical Research, 100 East Lancaster Avenue, Wynnewood, PA 19096
| | - Steven J. Jones
- Canada’s Michael Smith Genome Sciences Centre, BC Cancer Agency, Vancouver, BC VSZ 4S6, Canada
| | - Mathew C. Casimiro
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902 Pennsylvania
- Abraham Baldwin Agricultural College, Department of Science and Mathematics, Box 15, 2802 Moore Highway, Tifton, GA, 31794
| | - Nikolaus Schultz
- Human Oncology and Pathogenesis Program, Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Andrew Kossenkov
- Center for Systems and Computational Biology, The Wistar Institute, 3601 Spruce St., Philadelphia, PA 19104, USA
| | - Lai Yee Phoon
- Department of Radiation Oncology, Harvard Medical School, Massachusetts General Hospital, Boston, MA, USA, and Massachusetts General Hospital Cancer Center, Harvard Medical School, Charlestown, MA, USA
| | - Hao Chen
- Department of Radiation Oncology, Harvard Medical School, Massachusetts General Hospital, Boston, MA, USA, and Massachusetts General Hospital Cancer Center, Harvard Medical School, Charlestown, MA, USA
| | - Li Lan
- Department of Radiation Oncology, Harvard Medical School, Massachusetts General Hospital, Boston, MA, USA, and Massachusetts General Hospital Cancer Center, Harvard Medical School, Charlestown, MA, USA
| | - Yunguang Sun
- Department of Pathology, Medical College of Wisconsin, Milwaukee, WI, USA
| | | | - Hallgeir Rui
- Department of Pathology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Richard G. Pestell
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA, 18902 Pennsylvania
- The Wistar Cancer Center, Philadelphia, PA 19107
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8
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Gu Q, Li L, Yao J, Dong FY, Gan Y, Zhou S, Wang X, Wang XF. Identification and verification of the temozolomide resistance feature gene DACH1 in gliomas. Front Oncol 2023; 13:1120103. [PMID: 36959804 PMCID: PMC10028258 DOI: 10.3389/fonc.2023.1120103] [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: 12/09/2022] [Accepted: 02/06/2023] [Indexed: 03/09/2023] Open
Abstract
Introduction The most important chemotherapy treatment for glioma patients is temozolomide. However, the development of drug resistance severely restricts the use of temozolomide. Therefore, elucidating the mechanism of temozolomide resistance, enhancing temozolomide sensitivity, and extending patient survival are urgent tasks for researchers. Methods Temozolomide resistance hub differential genes were identified using differential analysis and protein interaction analysis from the GEO datasets (GSE100736 and GSE113510). These genes were further studied in glioma patients treated with temozolomide in the TCGA and CGGA databases. Patients from the mRNAseq_325 dataset (CGGA) were considered as the training set to construct a risk model for predicting glioma sensitivity to temozolomide, while patients from the mRNAseq_693 dataset (CGGA) and TCGA-GBM dataset were considered as the validation set to evaluate the performance of models. PCR and western blot were performed to determine the difference in expression of the feature gene DACH1 between glioma cells and temozolomide-resistant glioma cells. The alterations in the sensitivity of tumor cells to temozolomide were also observed after DACH1 was silenced. The patients were then divided into two groups based on the expression of DACH1, and the differences in patient survival rates, molecular pathway activation, and level of immune infiltration were compared. Results Based on four signature genes (AHR, DACH1, MGMT, and YAP1), a risk model for predicting glioma sensitivity to temozolomide was constructed, and the results of timeROC in both the training and validation sets showed that the model had good predictive performance. The expression of the signature gene DACH1 was significantly downregulated in temozolomide-resistant cells, according to the results of the PCR and western blot experiments. The sensitivity of tumor cells to temozolomide was significantly reduced after DACH1 was silenced. DACH1 probably regulates temozolomide resistance in glioblastoma through the transcriptional dysregulation in cancer and ECM. Discussion This study constructs a risk model that can predict glioma susceptibility to temozolomide and validates the function of the feature gene DACH1, which provides a promising target for the research of temozolomide resistance.
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9
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Chemokines and NSCLC: Emerging role in prognosis, heterogeneity, and therapeutics. Semin Cancer Biol 2022; 86:233-246. [PMID: 35787939 DOI: 10.1016/j.semcancer.2022.06.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 06/15/2022] [Accepted: 06/24/2022] [Indexed: 12/11/2022]
Abstract
Lung cancer persists to contribute to one-quarter of cancer-associated deaths. Among the different histologies, non-small cell lung cancer (NSCLC) alone accounts for 85% of the cases. The development of therapies involving immune checkpoint inhibitors and angiogenesis inhibitors has increased patients' survival probability and reduced mortality rates. Developing targeted therapies against essential genetic alterations also translates to better treatment strategies. But the benefits still seem farfetched due to the development of drug resistance and refractory tumors. In this review, we have highlighted the interplay of different tumor microenvironment components, essentially discussing the chemokine families (CC, CXC, C, and CX3C) that regulate the tumor biology in NSCLC and promote tumor growth, metastasis, and associated heterogeneity. The development of therapeutics and prognostic markers is a complex and multipronged approach. However, some essential chemokines can act as critical players for being considered potential prognostic markers and therapeutic targets.
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10
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Shintani A, Fukai S, Nobusawa R, Taniguchi K, Hatatani T, Nagai H, Sakai T, Yoshimura T, Miyasaka M, Hayasaka H. Dach1 transcription factor regulates the expression of peripheral node addressin and lymphocyte trafficking in lymph nodes. CURRENT RESEARCH IN IMMUNOLOGY 2022; 3:175-185. [PMID: 36045707 PMCID: PMC9421177 DOI: 10.1016/j.crimmu.2022.08.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 08/10/2022] [Accepted: 08/12/2022] [Indexed: 12/01/2022] Open
Abstract
Lymphocytes regulate the immune response by circulating between the vascular and lymphatic systems. High endothelial venules, HEVs, special blood vessels expressing selective adhesion molecules, such as PNAd and MAdCAM-1, mediate naïve lymphocyte migration from the vasculature into the lymph nodes and Peyer's patches. We have identified that DACH1 is abundantly expressed in developing HEV-type endothelial cells. DACH1 showed a restricted expression pattern in lymph node blood vessels during the late fetal and early neonatal periods, corresponding to HEV development. The proportion of MAdCAM-1+ and CD34+ endothelial cells is reduced in the lymph nodes of neonatal conventional and vascular-specific Dach1-deficient mice. Dach1-deficient lymph nodes in adult mice demonstrated a lower proportion of PNAd+ cells and lower recruitment of intravenously administered lymphocytes from GFP transgenic mice. These findings suggest that DACH1 promotes the expression of HEV-selective adhesion molecules and mediates lymphocyte trafficking across HEVs into lymph nodes. The high endothelial venules, HEVs, develop in a tissue-specific manner and permit lymphocyte trafficking. The transcription factor DACH1 exhibit a restricted expression pattern in the blood vessels of developing lymph nodes. The blood vessel-specific Dach1-deficient lymph nodes exhibit a reduced proportion of HEVs and lymphocyte recruitment.
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11
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Doke T, Huang S, Qiu C, Liu H, Guan Y, Hu H, Ma Z, Wu J, Miao Z, Sheng X, Zhou J, Cao A, Li J, Kaufman L, Hung A, Brown CD, Pestell R, Susztak K. Transcriptome-wide association analysis identifies DACH1 as a kidney disease risk gene that contributes to fibrosis. J Clin Invest 2021; 131:141801. [PMID: 33998598 PMCID: PMC8121513 DOI: 10.1172/jci141801] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 03/23/2021] [Indexed: 12/11/2022] Open
Abstract
Genome-wide association studies (GWAS) for kidney function identified hundreds of risk regions; however, the causal variants, target genes, cell types, and disease mechanisms remain poorly understood. Here, we performed transcriptome-wide association studies (TWAS), summary Mendelian randomization, and MetaXcan to identify genes whose expression mediates the genotype effect on the phenotype. Our analyses identified Dachshund homolog 1 (DACH1), a cell-fate determination factor. GWAS risk variant was associated with lower DACH1 expression in human kidney tubules. Human and mouse kidney single-cell open chromatin data (snATAC-Seq) prioritized estimated glomerular filtration rate (eGFR) GWAS variants located on an intronic regulatory region in distal convoluted tubule cells. CRISPR-Cas9-mediated gene editing confirmed the role of risk variants in regulating DACH1 expression. Mice with tubule-specific Dach1 deletion developed more severe renal fibrosis both in folic acid and diabetic kidney injury models. Mice with tubule-specific Dach1 overexpression were protected from folic acid nephropathy. Single-cell RNA sequencing, chromatin immunoprecipitation, and functional analysis indicated that DACH1 controls the expression of cell cycle and myeloid chemotactic factors, contributing to macrophage infiltration and fibrosis development. In summary, integration of GWAS, TWAS, single-cell epigenome, expression analyses, gene editing, and functional validation in different mouse kidney disease models identified DACH1 as a kidney disease risk gene.
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Affiliation(s)
- Tomohito Doke
- Department of Medicine, Renal Electrolyte and Hypertension Division, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Institute of Diabetes, Obesity and Metabolism and
- Department of Genetics, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Shizheng Huang
- Department of Medicine, Renal Electrolyte and Hypertension Division, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Institute of Diabetes, Obesity and Metabolism and
- Department of Genetics, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Chengxiang Qiu
- Department of Medicine, Renal Electrolyte and Hypertension Division, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Institute of Diabetes, Obesity and Metabolism and
- Department of Genetics, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Hongbo Liu
- Department of Medicine, Renal Electrolyte and Hypertension Division, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Institute of Diabetes, Obesity and Metabolism and
- Department of Genetics, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Yuting Guan
- Department of Medicine, Renal Electrolyte and Hypertension Division, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Institute of Diabetes, Obesity and Metabolism and
- Department of Genetics, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Hailong Hu
- Department of Medicine, Renal Electrolyte and Hypertension Division, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Institute of Diabetes, Obesity and Metabolism and
- Department of Genetics, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Ziyuan Ma
- Department of Medicine, Renal Electrolyte and Hypertension Division, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Institute of Diabetes, Obesity and Metabolism and
- Department of Genetics, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Junnan Wu
- Department of Medicine, Renal Electrolyte and Hypertension Division, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Institute of Diabetes, Obesity and Metabolism and
- Department of Genetics, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Zhen Miao
- Department of Medicine, Renal Electrolyte and Hypertension Division, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Institute of Diabetes, Obesity and Metabolism and
- Department of Genetics, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Xin Sheng
- Department of Medicine, Renal Electrolyte and Hypertension Division, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Institute of Diabetes, Obesity and Metabolism and
- Department of Genetics, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Jianfu Zhou
- Department of Medicine, Renal Electrolyte and Hypertension Division, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Institute of Diabetes, Obesity and Metabolism and
- Department of Genetics, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Aili Cao
- Division of Nephrology, Icahn School of Medicine, New York, New York, USA
| | - Jianhua Li
- Division of Nephrology, Icahn School of Medicine, New York, New York, USA
| | - Lewis Kaufman
- Division of Nephrology, Icahn School of Medicine, New York, New York, USA
| | - Adriana Hung
- Division of Nephrology, Vanderbilt University, Nashville, Tennessee, USA
| | - Christopher D. Brown
- Department of Genetics, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Richard Pestell
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, Pennsylvania Biotechnology Center, Wynnewood, Pennsylvania, USA
- The Wistar Institute, Philadelphia, Pennsylvania, USA
| | - Katalin Susztak
- Department of Medicine, Renal Electrolyte and Hypertension Division, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Institute of Diabetes, Obesity and Metabolism and
- Department of Genetics, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
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12
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Zheng Z, Nakamura K, Gershbaum S, Wang X, Thomas S, Bessler M, Schrope B, Krikhely A, Liu RM, Ozcan L, López JA, Tabas I. Interacting hepatic PAI-1/tPA gene regulatory pathways influence impaired fibrinolysis severity in obesity. J Clin Invest 2021; 130:4348-4359. [PMID: 32657780 PMCID: PMC7410057 DOI: 10.1172/jci135919] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 05/13/2020] [Indexed: 12/13/2022] Open
Abstract
Fibrinolysis is initiated by tissue-type plasminogen activator (tPA) and inhibited by plasminogen activator inhibitor 1 (PAI-1). In obese humans, plasma PAI-1 and tPA proteins are increased, but PAI-1 dominates, leading to reduced fibrinolysis and thrombosis. To understand tPA–PAI-1 regulation in obesity, we focused on hepatocytes, a functionally important source of tPA and PAI-1 that sense obesity-induced metabolic stress. We showed that obese mice, like humans, had reduced fibrinolysis and increased plasma PAI-1 and tPA, due largely to their increased hepatocyte expression. A decrease in the PAI-1 (SERPINE1) gene corepressor Rev-Erbα increased PAI-1, which then increased the tPA gene PLAT via a PAI-1/LRP1/PKA/p-CREB1 pathway. This pathway was partially counterbalanced by increased DACH1, a PLAT-negative regulator. We focused on the PAI-1/PLAT pathway, which mitigates the reduction in fibrinolysis in obesity. Thus, silencing hepatocyte PAI-1, CREB1, or tPA in obese mice lowered plasma tPA and further impaired fibrinolysis. The PAI-1/PLAT pathway was present in primary human hepatocytes, and associations among PAI-1, tPA, and PLAT in livers from obese and lean humans were consistent with these findings. Knowledge of PAI-1 and tPA regulation in hepatocytes in obesity may suggest therapeutic strategies for improving fibrinolysis and lowering the risk of thrombosis in this setting.
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Affiliation(s)
- Ze Zheng
- Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
| | - Keiko Nakamura
- Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA.,Graduate School of Medicine and.,Faculty of Medicine, University of Tokyo, Tokyo, Japan
| | - Shana Gershbaum
- Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA.,Neuroscience and Behavior Department, Barnard College, New York, New York, USA
| | - Xiaobo Wang
- Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
| | - Sherry Thomas
- Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
| | - Marc Bessler
- Department of Surgery, Columbia University Irving Medical Center, New York, New York, USA
| | - Beth Schrope
- Department of Surgery, Columbia University Irving Medical Center, New York, New York, USA
| | - Abraham Krikhely
- Department of Surgery, Columbia University Irving Medical Center, New York, New York, USA
| | - Rui-Ming Liu
- Division of Pulmonary Allergy, and Critical Care Medicine, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Lale Ozcan
- Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
| | - José A López
- Department of Medicine, University of Washington, Seattle, Washington, USA.,Bloodworks Research Institute, Seattle, Washington, USA
| | - Ira Tabas
- Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA.,Department of Physiology and.,Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York, USA
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Cheng HP, Huang CJ, Tsai ML, Ong HT, Cheong SK, Choo KB, Chiou SH. MicroRNA-362 negatively and positively regulates SMAD4 expression in TGF-β/SMAD signaling to suppress cell migration and invasion. Int J Med Sci 2021; 18:1798-1809. [PMID: 33746597 PMCID: PMC7976584 DOI: 10.7150/ijms.50871] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 01/23/2021] [Indexed: 11/05/2022] Open
Abstract
Cell migration and invasion are modulated by epithelial-to-mesenchymal transition (EMT) and the reverse MET process. Despite the detection of microRNA-362 (miR-362, both the miR-362-5p and -3p species) in cancers, none of the identified miR-362 targets is a mesenchymal or epithelial factor to link miR-362 with EMT/MET and metastasis. Focusing on the TGF-β/SMAD signaling pathway in this work, luciferase assays and western blot data showed that miR-362 targeted and negatively regulated expression of SMAD4 and E-cadherin, but not SNAI1, which is regulated by SMAD4. However, miR-362 knockdown also down-regulated SMAD4 and SNAI1, but up-regulated E-cadherin expression. Wound-healing and transwell assays further showed that miR-362 knockdown suppressed cell migration and invasion, effects which were reversed by over-expressing SMAD4 or SNAI1, or by knocking down E-cadherin in the miR-362 knockdown cells. In orthotopic mice, miR-362 knockdown inhibited metastasis, and displayed the same SMAD4 and E-cadherin expression profiles in the tumors as in the in vitro studies. A scheme is proposed to integrate miR-362 negative regulation via SMAD4, and to explain miR-362 positive regulation of SMAD4 via miR-362 targeting of known SMAD4 suppressors, BRK and DACH1, which would have resulted in SMAD4 depletion and annulment of subsequent involvement in TGF-β signaling actions. Hence, miR-362 both negatively and positively regulates SMAD4 expression in TGF-β/SMAD signaling pathway to suppress cell motility and invasiveness and metastasis, and may explain the reported clinical association of anti-miR-362 with suppressed metastasis in various cancers. MiR-362 knockdown in miR-362-positive cancer cells may be used as a therapeutic strategy to suppress metastasis.
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Affiliation(s)
- Han Ping Cheng
- Centre for Stem Cell Research, Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Selangor, Malaysia.,Postgraduate Program, Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Selangor, Malaysia.,Institutes of Pharmacology, National Yang-Ming University, Taipei, Taiwan
| | - Chiu-Jung Huang
- Department of Animal Science & Graduate Institute of Biotechnology, Chinese Culture University, Taipei, Taiwan
| | - Ming-Long Tsai
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Hooi Tin Ong
- Department of Preclinical Sciences, Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Selangor, Malaysia
| | - Soon Keng Cheong
- Centre for Stem Cell Research, Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Selangor, Malaysia.,Dean's Office, Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Selangor, Malaysia
| | - Kong Bung Choo
- Centre for Stem Cell Research, Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Selangor, Malaysia.,Department of Preclinical Sciences, Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Selangor, Malaysia
| | - Shih-Hwa Chiou
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan.,Institutes of Pharmacology, National Yang-Ming University, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
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14
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Yu S, Yi M, Xu L, Qin S, Li A, Wu K. CXCL1 as an Unfavorable Prognosis Factor Negatively Regulated by DACH1 in Non-small Cell Lung Cancer. Front Oncol 2020; 9:1515. [PMID: 31998654 PMCID: PMC6966305 DOI: 10.3389/fonc.2019.01515] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 12/16/2019] [Indexed: 12/25/2022] Open
Abstract
Background: Interaction between cancer cells with microenvironment is essential for cancer progression, therapeutic resistance and prognosis. Chemokine CXCL1 shows variable roles in the development of cancers. DACH1 has been considered as a tumor suppressor and represses the expressions of several chemokines. The relationship between CXCL1 and DACH1 in non-small cell lung cancer (SCLC) deserves further investigation. Methods: Immunohistochemistry staining was performed on tumor tissue microarrays from lung cancer patients to detect CXCL1 protein. The CXCL1 concentration in the serum of adenocarcinoma patients was measured by ELISA. The CXCL1 protein secreted by cancer cell lines was detected by SearchLight proteome array and human cytokine antibody array. The meta-analysis of CXCL1 expression form public databases was performed and correlation between CXCL1 and DACH1 was analyzed. Moreover, the association between clinicopathological features and prognosis with CXCL1 and DACH1 was analyzed by tissue array and KM-plotter from public database. Results: The protein abundance of CXCL1 in lung cancer tissues was significantly higher than that in adjacent normal tissues. CXCL1 was closely related to TNM stage, tumor size, and lymph node metastasis and predicted worse overall survival in adenocarcinoma. The level of CXCL1 in the peripheral blood of adenocarcinoma patients also significantly elevated and positively related with clinical stage. The meta-analysis demonstrated that CXCL1 mRNA level was increased in lung cancer tissues and high level of CXCL1 indicated tumor progression in lung adenocarcinoma. In addition, public database analyses showed that CXCL1 negatively correlated with DACH1. Stable overexpressing DACH1 in cultured lung cancer cells remarkably decreased CXCL1 protein. Moreover, ectopic expression of DACH1 significantly inhibited the expression of CXCL1, Ki67, and cyclin D1 in tumor tissues compared with A549 cells with empty vector. Survival analysis showed that high CXCL1 and low DACH1 indicated poor overall survival and progression-free survival. Conclusion: CXCL1 is closely associated with tumor progression and poor survival. DACH1 significantly inhibits the expression of CXCL1 and indicates good prognosis. Therefore, combined detection of CXCL1 and DACH1 could more precisely predict prognosis of lung adenocarcinoma.
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Affiliation(s)
- Shengnan Yu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ming Yi
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Linping Xu
- Department of Medical Oncology, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Shuang Qin
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Anping Li
- Department of Medical Oncology, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
| | - Kongming Wu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Department of Medical Oncology, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, China
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15
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Sun Y, Ai JZ, Jin X, Liu LR, Lin TH, Xu H, Wei Q, Yang L. IL-8 protects prostate cancer cells from GSK-3β-induced oxidative stress by activating the mTOR signaling pathway. Prostate 2019; 79:1180-1190. [PMID: 31104320 DOI: 10.1002/pros.23836] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Revised: 04/19/2019] [Accepted: 05/03/2019] [Indexed: 02/05/2023]
Abstract
INTRODUCTION Both oxidative stress and inflammation play important roles in prostate cancer cell apoptosis or proliferation; however, the mechanisms underlying these processes remain unclear. Thus, we selected interleukin-8 (IL-8) as the bridge between inflammation and cancer cell oxidative stress-induced death and aimed to confirm its connection with mTOR and Glycogen synthase kinase-3 beta (GSK-3β). METHODS We overexpressed GSK-3β and observed its effect on reactive oxygen species (ROS) and oxidative stress-induced cell death. IL-8 was then upregulated or downregulated to determine its impact on preventing cell damage due to GSK-3β-induced oxidative stress. In addition, we overexpressed or knocked down mTOR to confirm its role in this process. Real-time PCR, Western blotting, transcription, Cell Counting Kit 8 (CCK-8), and flow cytometry analyses were performed in addition to the use of other techniques. RESULTS IL-8 promotes prostate cancer cell proliferation and decreases apoptosis, whereas GSK-3β activates the caspase-3 signaling pathway by increasing ROS and thereby induces oxidative stress-mediated cell death. In addition, mTOR can also decrease activation of the caspase-3 signaling pathway by inhibiting GSK-3 and thus decreasing ROS production. Moreover, the inhibitory effect of IL-8 on GSK-3β occurs through the regulation of mTOR. CONCLUSION The results of this study highlight the importance of GSK-3β, which increases the production of ROS and thereby induces oxidative stress in tumor cells, whereas IL-8 and mTOR attenuate oxidative stress to protect prostate cancer cells through inhibition of GSK-3β.
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Affiliation(s)
- Yi Sun
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Guoxue Xiang, Chengdu, Sichuan, China
| | - Jian-Zhong Ai
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Guoxue Xiang, Chengdu, Sichuan, China
| | - Xi Jin
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Guoxue Xiang, Chengdu, Sichuan, China
| | - Liang-Ren Liu
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Guoxue Xiang, Chengdu, Sichuan, China
| | - Tian-Hai Lin
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Guoxue Xiang, Chengdu, Sichuan, China
| | - Hang Xu
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Guoxue Xiang, Chengdu, Sichuan, China
| | - Qiang Wei
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Guoxue Xiang, Chengdu, Sichuan, China
| | - Lu Yang
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Guoxue Xiang, Chengdu, Sichuan, China
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16
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Liu B, Xu M, Guo Z, Liu J, Chu X, Jiang H. Interleukin-8 promotes prostate cancer bone metastasis through upregulation of bone sialoprotein. Oncol Lett 2019; 17:4607-4613. [PMID: 30988819 PMCID: PMC6447917 DOI: 10.3892/ol.2019.10138] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Accepted: 02/18/2019] [Indexed: 11/25/2022] Open
Abstract
The aim of the present study was to investigate whether interleukin-8 (IL-8) enhances the ability of prostate cancer bone metastasis by influencing the coding level of bone sialoprotein (BSP). Cultured prostate cancer cell lines LNCaP (androgen dependent) and DU145 (androgen independent) were divided into three groups: IL-8 treatment group; IL-8 receptor inhibitor (SB225002) treatment group; and control group. Western blotting and reverse transcription-quantitative polymerase chain reaction (RT-qPCR) were used to detect BSP protein and mRNA expression levels. Matrigel and bone adhesion experiments were used to detect the invasiveness of cancer cells and bone adhesion changes. Compared with the control group, western blotting and RT-qPCR results indicated that BSP protein and mRNA levels in LNCaP and DU145 were significantly upregulated following IL-8 treatment. Matrigel experiments indicated that following IL-8 treatment, the invasiveness of LNCaP and DU145 cells was significantly increased. The results of bone adhesion experiments indicated that following IL-8 treatment, the number of DU145 cells adhered to the surface of the bone was increased, compared with the control group. Following treatment of both cell lines with SB225002, western blotting and RT-qPCR results indicated that the expression levels of BSP protein and mRNA were significantly downregulated. Matrigel experiments indicated that following SB225002 treatment, the invasiveness of LNCaP and DU145 cells was significantly reduced. The number of DU145 cells adhered to the surface of the bone was reduced, compared with the untreated group. Therefore, IL-8 may promote prostate cancer bone metastasis by enhancing BSP regulation.
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Affiliation(s)
- Baohao Liu
- Department of Urology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121000, P.R. China
| | - Meng Xu
- Department of Urology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121000, P.R. China
| | - Zhongqing Guo
- Department of Urology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121000, P.R. China
| | - Jiajie Liu
- Department of Urology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121000, P.R. China
| | - Xu Chu
- Department of Urology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121000, P.R. China
| | - Huamao Jiang
- Department of Urology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121000, P.R. China
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Kingsbury TJ, Kim M, Civin CI. Regulation of cancer stem cell properties by SIX1, a member of the PAX-SIX-EYA-DACH network. Adv Cancer Res 2019; 141:1-42. [PMID: 30691681 DOI: 10.1016/bs.acr.2018.12.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The PAX-SIX-EYA-DACH network (PSEDN) is a central developmental transcriptional regulatory network from Drosophila to humans. The PSEDN is comprised of four conserved protein families; including paired box (PAX), sine oculis (SIX), eyes absent (EYA), and dachshund (DACH). Aberrant expression of PSEDN members, particularly SIX1, has been observed in multiple human cancers, where SIX1 expression correlates with increased aggressiveness and poor prognosis. In conjunction with its transcriptional activator EYA, the SIX1 transcription factor increases cancer stem cell (CSC) numbers and induces epithelial-mesenchymal transition (EMT). SIX1 promotes multiple hallmarks and enabling characteristics of cancer via regulation of cell proliferation, senescence, apoptosis, genome stability, and energy metabolism. SIX1 also influences the tumor microenvironment, enhancing recruitment of tumor-associated macrophages and stimulating angiogenesis, to promote tumor development and progression. EYA proteins are multifunctional, possessing a transcriptional activation domain and tyrosine phosphatase activity, that each contributes to cancer stem cell properties. DACH proteins function as tumor suppressors in solid cancers, opposing the actions of SIX-EYA and reducing CSC prevalence. Multiple mechanisms can lead to increased SIX1 expression, including loss of SIX1-targeting tumor suppressor microRNAs (miRs), whose expression correlates inversely with SIX1 expression in cancer patient samples. In this review, we discuss the major mechanisms by which SIX1 confers CSC and EMT features and other important cancer cell characteristics. The roles of EYA and DACH in CSCs and cancer progression are briefly highlighted. Finally, we summarize the clinical significance of SIX1 in cancer to emphasize the potential therapeutic benefits of effective strategies to disrupt PSEDN protein interactions and functions.
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18
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Jiao X, Li Z, Wang M, Katiyar S, Di Sante G, Farshchian M, South AP, Cocola C, Colombo D, Reinbold R, Zucchi I, Wu K, Tabas I, Spike BT, Pestell RG. Dachshund Depletion Disrupts Mammary Gland Development and Diverts the Composition of the Mammary Gland Progenitor Pool. Stem Cell Reports 2018; 12:135-151. [PMID: 30554919 PMCID: PMC6335505 DOI: 10.1016/j.stemcr.2018.11.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2018] [Revised: 11/14/2018] [Accepted: 11/14/2018] [Indexed: 12/31/2022] Open
Abstract
DACH1 abundance is reduced in human malignancies, including breast cancer. Herein DACH1 was detected among multipotent fetal mammary stem cells in the embryo, among mixed lineage precursors, and in adult basal cells and (ERα+) luminal progenitors. Dach1 gene deletion at 6 weeks in transgenic mice reduced ductal branching, reduced the proportion of mammary basal cells (Lin− CD24med CD29high) and reduced abundance of basal cytokeratin 5, whereas DACH1 overexpression induced ductal branching, increased Gata3 and Notch1, and expanded mammosphere formation in LA-7 breast cells. Mammary gland-transforming growth factor β (TGF-β) activity, known to reduce ductal branching and to reduce the basal cell population, increased upon Dach1 deletion, associated with increased SMAD phosphorylation. Association of the scaffold protein Smad anchor for receptor activation with Smad2/3, which facilitates TGF-β activation, was reduced by endogenous DACH1. DACH1 increases basal cells, enhances ductal formation and restrains TGF-β activity in vivo. Dach1 is expressed in mammary gland fetal stem cells and adult luminal cells Dach1 expands mammary gland basal/myoepithelial cells Dach1 induces post-natal mammary gland ductal formation Dach1 retrains TGF-β activity in the mammary gland in vivo
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Affiliation(s)
- Xuanmao Jiao
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA 18902, USA
| | - Zhiping Li
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA 18902, USA
| | - Min Wang
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA 18902, USA
| | - Sanjay Katiyar
- Department of Cancer Biology, Thomas Jefferson University, Bluemle Life Sciences Building, 233 South 10(th) Street, Philadelphia, PA 19107, USA
| | - Gabriele Di Sante
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA 18902, USA
| | - Mehdi Farshchian
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Bluemle Life Sciences Building, 233 South 10(th) Street, Philadelphia, PA 19107, USA
| | - Andrew P South
- Department of Dermatology and Cutaneous Biology, Thomas Jefferson University, Bluemle Life Sciences Building, 233 South 10(th) Street, Philadelphia, PA 19107, USA
| | - Cinzia Cocola
- Istituto Tecnologie Biomediche, Consiglio Nazionale Delle Ricerche, Via Cervi 93, Segrate, 20090 Milano, Italy
| | - Daniele Colombo
- Istituto Tecnologie Biomediche, Consiglio Nazionale Delle Ricerche, Via Cervi 93, Segrate, 20090 Milano, Italy
| | - Rolland Reinbold
- Istituto Tecnologie Biomediche, Consiglio Nazionale Delle Ricerche, Via Cervi 93, Segrate, 20090 Milano, Italy
| | - Ileana Zucchi
- Istituto Tecnologie Biomediche, Consiglio Nazionale Delle Ricerche, Via Cervi 93, Segrate, 20090 Milano, Italy
| | - Kongming Wu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, P.R. China
| | - Ira Tabas
- Department of Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA; Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, NY 10032, USA; Department of Physiology and Cellular Biophysics, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Benjamin T Spike
- Huntsman Cancer Institute, Department of Oncological Sciences, University of Utah, 2000 Circle of Hope, Room 2505, Salt Lake City, UT 84112, USA
| | - Richard G Pestell
- Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S. Blumberg Institute, 3805 Old Easton Road, Doylestown, PA 18902, USA; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 637551, Singapore.
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19
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An ATF6-tPA pathway in hepatocytes contributes to systemic fibrinolysis and is repressed by DACH1. Blood 2018; 133:743-753. [PMID: 30504459 DOI: 10.1182/blood-2018-07-864843] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 11/13/2018] [Indexed: 01/18/2023] Open
Abstract
Tissue-type plasminogen activator (tPA) is a major mediator of fibrinolysis and, thereby, prevents excessive coagulation without compromising hemostasis. Studies on tPA regulation have focused on its acute local release by vascular cells in response to injury or other stimuli. However, very little is known about sources, regulation, and fibrinolytic function of noninjury-induced systemic plasma tPA. We explore the role and regulation of hepatocyte-derived tPA as a source of basal plasma tPA activity and as a contributor to fibrinolysis after vascular injury. We show that hepatocyte tPA is downregulated by a pathway in which the corepressor DACH1 represses ATF6, which is an inducer of the tPA gene Plat Hepatocyte-DACH1-knockout mice show increases in liver Plat, circulating tPA, fibrinolytic activity, bleeding time, and time to thrombosis, which are reversed by silencing hepatocyte Plat Conversely, hepatocyte-ATF6-knockout mice show decreases in these parameters. The inverse correlation between DACH1 and ATF6/PLAT is conserved in human liver. These findings reveal a regulated pathway in hepatocytes that contributes to basal circulating levels of tPA and to fibrinolysis after vascular injury.
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20
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Okabe M, Motojima M, Miyazaki Y, Pastan I, Yokoo T, Matsusaka T. Global polysome analysis of normal and injured podocytes. Am J Physiol Renal Physiol 2018; 316:F241-F252. [PMID: 30379099 DOI: 10.1152/ajprenal.00115.2018] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Podocyte injury is a key event for progressive renal failure. We have previously established a mouse model of inducible podocyte injury (NEP25) that progressively develops glomerulosclerosis after immunotoxin injection. We performed polysome analysis of intact and injured podocytes utilizing the NEP25 and RiboTag transgenic mice, in which a hemagglutinin tag is attached to ribosomal protein L22 selectively in podocytes. Podocyte-specific polysomes were successfully obtained by immunoprecipitation with an antihemagglutinin antibody from glomerular homogenate and analyzed using a microarray. Compared with glomerular cells, 353 genes were highly expressed and enriched in podocytes; these included important podocyte genes and also heretofore uncharacterized genes, such as Dach1 and Foxd2. Podocyte injury by immunotoxin induced many genes to be upregulated, including inflammation-related genes despite no infiltration of inflammatory cells in the glomeruli. MafF and Egr-1, which structurally have the potential to antagonize MafB and WT1, respectively, were rapidly and markedly increased in injured podocytes before MafB and WT1 were decreased. We demonstrated that Maff and Egr1 knockdown increased the MafB targets Nphs2 and Ptpro and the WT1 targets Ptpro, Nxph3, and Sulf1, respectively. This indicates that upregulated MafF and Egr-1 may promote deterioration of podocytes by antagonizing MafB and WT1. Our systematic microarray study of the heretofore undescribed behavior of podocyte genes may open new insights into the understanding of podocyte pathophysiology.
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Affiliation(s)
- Masahiro Okabe
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine , Tokyo , Japan.,Department of Basic Medicine, Tokai University School of Medicine , Isehara , Japan
| | - Masaru Motojima
- Department of Clinical Pharmacology, Tokai University School of Medicine , Isehara , Japan
| | - Yoichi Miyazaki
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine , Tokyo , Japan
| | - Ira Pastan
- Laboratory of Molecular Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health , Bethesda, Maryland
| | - Takashi Yokoo
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine , Tokyo , Japan
| | - Taiji Matsusaka
- Department of Basic Medicine, Tokai University School of Medicine , Isehara , Japan.,Institute of Medical Science, Tokai University School of Medicine , Isehara , Japan
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21
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Zheng X, Liu Q, Yi M, Qin S, Wu K. The regulation of cytokine signaling by retinal determination gene network pathway in cancer. Onco Targets Ther 2018; 11:6479-6487. [PMID: 30323623 PMCID: PMC6177397 DOI: 10.2147/ott.s176113] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Tumor environment plays a pivotal role in determining cancer biology characteristics. Cytokine factors, as a critical component in tumor milieu, execute distinct functions in the process of tumorigenesis and progression via the autocrine or paracrine manner. The retinal determination gene network (RDGN), which mainly comprised DACH, SIX, and EYA family members, is required for the organ development in mammalian species. While the aberrant expression of RDGN is involved in the proliferation, apoptosis, angiogenesis, and metastasis of tumors via interacting with different cytokine-related signals, such as CXCL8, IL-6, TGF-β, FGF, and VEGF, in a cell- or tissue-dependent manner. Thus, joint detection of this pathway might be used as a potential biomarker for the stratification of target therapy and for the precision prediction of the prognosis of cancer patients.
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Affiliation(s)
- Xinhua Zheng
- Department of Clinical Medicine, Medical School of Pingdingshan University, Pingdingshan, Henan 467000, China.,Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,
| | - Qian Liu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,
| | - Ming Yi
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,
| | - Shuang Qin
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,
| | - Kongming Wu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China,
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22
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Zhang J, Ren X, Wang B, Cao J, Tian L, Liu M. Effect of DACH1 on proliferation and invasion of laryngeal squamous cell carcinoma. Head Face Med 2018; 14:20. [PMID: 30261897 PMCID: PMC6161397 DOI: 10.1186/s13005-018-0177-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Accepted: 09/19/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To investigate the effect of DACH1 over-expression on proliferation and invasion of laryngeal squamous cell carcinoma (LSCC). METHODS The 120 cases of LSCC tumors and 114 adjacent non-neoplastic tissues were collected to detect the expression of DACH1 by immunohistochemistry. The changes of DACH1 expression from each group were assessed and correlated to the clinical parameters of the patients. Plasmid-DACH1 was transfected into Hep-2 cells to up-regulate the expression of DACH1C. Real-time PCR, Western blot, CCK8 and transwell assay were used to verify the cell proliferation and invasion after plasmid-DACH1 transfection. RESULTS The results indicated that DACH1 was downregulated in LSCC tissues as compared to corresponding adjacent non-neoplastic tissues. Decreased expression of DACH1 was found in the tumors upraglottic tumor, lymph node metastases, T3-4 stage and advanced clinical stage. In Hep-2 cells, transfection with plasmid-DACH1 could suppress cell proliferation, invasion and induce G1 phase extension in cell cycle. CONCLUSIONS DACH1 may act as a tumor suppressor gene and could be a potential target for therapeutic intervention of LSCC.
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Affiliation(s)
- Jiarui Zhang
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital, Harbin Medical University, Harbin, 150081, China
| | - Xiuxia Ren
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital, Harbin Medical University, Harbin, 150081, China
| | - Bo Wang
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital, Harbin Medical University, Harbin, 150081, China
| | - Jing Cao
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital, Harbin Medical University, Harbin, 150081, China
| | - Linli Tian
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital, Harbin Medical University, Harbin, 150081, China.
| | - Ming Liu
- Department of Otorhinolaryngology, Head and Neck Surgery, Second Affiliated Hospital, Harbin Medical University, Harbin, 150081, China.
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23
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Xu M, Jiang H, Wang H, Liu J, Liu B, Guo Z. SB225002 inhibits prostate cancer invasion and attenuates the expression of BSP, OPN and MMP‑2. Oncol Rep 2018; 40:726-736. [PMID: 29917166 PMCID: PMC6072299 DOI: 10.3892/or.2018.6504] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Accepted: 05/31/2018] [Indexed: 11/14/2022] Open
Abstract
The mechanisms of malignant cell metastasis to secondary sites are complex and multifactorial. Studies have demonstrated that small integrin-binding ligand N-linked glycoproteins (SIBLINGs), particularly bone sialoprotein (BSP) and osteopontin (OPN), are involved in neoplastic growth and metastasis. SIBLINGs promote malignant cell invasion and metastasis by enhancing matrix metalloproteinase 2 (MMP-2) and MMP-9 expression. Moreover, BSP and OPN can combine with integrin, which is located on the tumor cell surface, to further promote the malignant behavior of tumor cells. In the present study, we investigated whether SB225002, a specific CXCR2 receptor antagonist, can inhibit prostate cancer cell expression of BSP and OPN and reduce cancer cell invasion ability. A series of experiments showed that after SB225002 treatment, the proliferation, invasion and migration of two androgen-independent prostate cancer cell lines were inhibited, but this inhibitory effect was not observed on androgen-dependent prostate cancer cells. Western blotting showed that the PI3K signaling pathway could regulate the expression of SIBLING and MMP family proteins, and SB22055 could reduce the expression of BSP, OPN and MMP-2 in prostate cancer cells by inhibiting AKT/mTOR phosphorylation. Finally, in vivo experiments confirmed that SB225002 inhibited the proliferation of prostate cancer cells in vivo, and the expression levels of BSP, OPN and MMP-2 were also inhibited.
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Affiliation(s)
- Meng Xu
- Department of Urology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121000, P.R. China
| | - Huamao Jiang
- Graduate School of Jinzhou Medical University, Jinzhou, Liaoning 121000, P.R. China
| | - Haiguang Wang
- Department of Urology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121000, P.R. China
| | - Jiajie Liu
- Department of Urology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121000, P.R. China
| | - Baohao Liu
- Department of Urology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121000, P.R. China
| | - Zhongqiang Guo
- Department of Urology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121000, P.R. China
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Mendes LO, Castilho ACS, Pinho CF, Gonçalvez BF, Razza EM, Chuffa LGA, Anselmo-Franci JA, Scarano WR, Martinez FE. Modulation of inflammatory and hormonal parameters in response to testosterone therapy: Effects on the ventral prostate of adult rats. Cell Biol Int 2018; 42:1200-1211. [DOI: 10.1002/cbin.10990] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Accepted: 05/14/2018] [Indexed: 12/30/2022]
Affiliation(s)
- Leonardo O. Mendes
- Graduate Program in Animal Science; University of Western São Paulo; Campus II, RodoviaRaposo Tavares, Km 572, BairroLimoeiro CEP 19067-175 Presidente Prudente São Paulo Brazil
| | - Anthony C. S. Castilho
- Graduate Program in Animal Science; University of Western São Paulo; Campus II, RodoviaRaposo Tavares, Km 572, BairroLimoeiro CEP 19067-175 Presidente Prudente São Paulo Brazil
| | - Cristiane F. Pinho
- Department of Morphology; Institute of Biosciences, São Paulo State University (Botucatu campus); Botucatu São Paulo Brazil
| | - Bianca F. Gonçalvez
- Department of Morphology; Institute of Biosciences, São Paulo State University (Botucatu campus); Botucatu São Paulo Brazil
| | - Eduardo M. Razza
- Department of Pharmacology; Institute of Biosciences, São Paulo State University (Botucatu campus); Botucatu São Paulo Brazil
| | - Luiz Gustavo A. Chuffa
- Department of Anatomy; Institute of Biosciences, São Paulo State University (Botucatu campus); Botucatu São Paulo Brazil
| | - Janete A. Anselmo-Franci
- Department of Morphology, Stomatology and Physiology; São Paulo University (RibeirãoPreto campus); Ribeirão Preto São Paulo Brazil
| | - Wellerson R. Scarano
- Department of Morphology; Institute of Biosciences, São Paulo State University (Botucatu campus); Botucatu São Paulo Brazil
| | - Francisco E. Martinez
- Department of Anatomy; Institute of Biosciences, São Paulo State University (Botucatu campus); Botucatu São Paulo Brazil
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Liu Q, Li A, Yu S, Qin S, Han N, Pestell RG, Han X, Wu K. DACH1 antagonizes CXCL8 to repress tumorigenesis of lung adenocarcinoma and improve prognosis. J Hematol Oncol 2018; 11:53. [PMID: 29636079 PMCID: PMC5894143 DOI: 10.1186/s13045-018-0597-1] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Accepted: 03/26/2018] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND C-X-C motif ligand 8 (CXCL8), known as a proinflammatory chemokine, exerts multiple effects on the proliferation, invasion, and migration of tumor cells via the autocrine or paracrine manner. Conversely, the human Dachshund homologue 1 (DACH1) is recognized as a tumor suppressor which retards the progression of various cancers. In prostate cancer, it has been demonstrated that DACH1 was negatively correlated with the expression of CXCL8 and able to antagonize the effects of CXCL8 on cellular migration. Herein, we explored the mechanisms by which DACH1 regulated the CXCL8 in non-small cell lung cancer (NSCLC). METHODS Public microarray and Kaplan-Meier plotter datasets were analyzed. Blood serum samples from lung adenocarcinoma (ADC) patients were collected for enzyme-linked immunosorbent assay (ELISA) analysis. Immunohistochemical staining was conducted on tissue microarray. Cell lines with stable expression of DACH1 were established, and relative gene expression was measured by Western blot, ELISA, real-time PCR, and human cytokine array. Correspondingly, cell lines transfected with shDACH1 were established, and relative gene expression was measured by real-time PCR and immunofluorescence array. Functional studies were performed by transwell and xenograft mice models. Luciferase reporter gene assay was applied to measure the regulation of DACH1 on CXCL8. RESULTS Our study indicated that CXCL8 both at the mRNA and protein level was associated with the high tumor burden of ADC. Correlational analyses in ADC cell lines and ADC tissues showed that DACH1 was inversely correlated with CXCL8. Meanwhile, patients with high DACH1 expression and low CXCL8 expression had prolonged time to death and recurrence. Moreover, we verified the inhibitory effects of DACH1 on CXCL8 both in vitro and in vivo. Mechanism studies proved that DACH1 transcriptionally repressed CXCL8 promoter activity through activator protein-1 (AP-1) and nuclear transcription factor-kappa B (NF-κB) sites. CONCLUSIONS Our study proved that CXCL8 acted as an unfavorable factor promoting to tumor progression and poor prognosis of ADC, while DACH1 antagonized CXCL8 to provide a favorable survival of ADC patients. Double detection of DACH1 and CXCL8 may provide a precise information for further evaluating the prognosis of ADC patients.
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Affiliation(s)
- Qian Liu
- 0000 0004 1799 5032grid.412793.aDepartment of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 People’s Republic of China
| | - Anping Li
- grid.412633.1Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052 People’s Republic of China
| | - Shengnan Yu
- 0000 0004 1799 5032grid.412793.aDepartment of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 People’s Republic of China
| | - Shuang Qin
- 0000 0004 1799 5032grid.412793.aDepartment of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 People’s Republic of China
| | - Na Han
- 0000 0004 1799 5032grid.412793.aDepartment of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 People’s Republic of China
| | - Richard G. Pestell
- Pennsylvania Cancer and Regenerative Medicine Research Center, Wynnewood, PA 19096 USA
| | - Xinwei Han
- grid.412633.1Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052 People’s Republic of China
| | - Kongming Wu
- 0000 0004 1799 5032grid.412793.aDepartment of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 People’s Republic of China
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Qin G, Lian J, Huang L, Zhao Q, Liu S, Zhang Z, Chen X, Yue D, Li L, Li F, Wang L, Umansky V, Zhang B, Yang S, Zhang Y. Metformin blocks myeloid-derived suppressor cell accumulation through AMPK-DACH1-CXCL1 axis. Oncoimmunology 2018; 7:e1442167. [PMID: 29900050 DOI: 10.1080/2162402x.2018.1442167] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Revised: 02/08/2018] [Accepted: 02/14/2018] [Indexed: 12/16/2022] Open
Abstract
Purpose: Tumor development has been closely linked to tumor microenvironment, particularly in terms of myeloid-derived suppressive cells (MDSCs), a heterogeneous population of immature myeloid cells that protect tumors from elimination by immune cells. Approaches aimed at blocking MDSC accumulation could improve cancer clinical outcome. Experimental Design: We investigated that metformin suppressed MDSC migration to inhibit cancer progression. Primary tumor tissues were incubated with metformin, and proinflammatory chemokine production was measured. To study MDSC chemotaxis in vivo, BALB/C nude mice were injected subcutaneously with TE7 cells and treated with metformin. Migration of adoptively transferred MDSCs was analyzed using flow cytometry and immunohistochemistry. Results: The frequency of tumor-infiltrated polymorphonuclear (PMN)-MDSCs was increased compared to their circulating counterparts. There was a significant correlation between PMN-MDSCs accumulation in tumors and ESCC prognosis. Moreover, PMN-MDSCs displayed immunosuppressive activity in vitro. Treatment with metformin reduced MDSC migration in patients. Metformin inhibited CXCL1 secretion in ESCC cells and tumor xenografts by enhancing AMPK phosphorylation and inducing DACH1 expression, leading to NF-κB inhibition and reducing MDSC migration. Knockdown of AMPK and DACH1 expression blocked the effect of metformin on MDSC chemotaxis. Conclusions: A novel anti-tumor effect of metformin, which is mediated by reducing PMN-MDSC accumulation in the tumor microenvironment via AMPK/DACH1/CXCL1 axis.
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Affiliation(s)
- Guohui Qin
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.,Cancer Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Jingyao Lian
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Lan Huang
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Qitai Zhao
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.,Cancer Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Shasha Liu
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Zhen Zhang
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Xinfeng Chen
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.,Cancer Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Dongli Yue
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.,Cancer Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Lifeng Li
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.,Cancer Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Feng Li
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Lidong Wang
- Henan Key Laboratory for Esophageal Cancer Research, the First Affiliated Hospital, College of Zhengzhou University, Zhengzhou, China
| | - Viktor Umansky
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg and Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, Mannheim, Germany
| | - Bin Zhang
- Robert H. Lurie Comprehensive Cancer Center, Department of Medicine-Division of Hematology/Oncology, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Shengli Yang
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yi Zhang
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.,Cancer Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.,School of Life Sciences, Zhengzhou University, Zhengzhou, China.,Henan Key Laboratory for Tumor Immunology and Biotherapy, Zhengzhou, Henan, China
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27
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The retinal determination gene network: from developmental regulator to cancer therapeutic target. Oncotarget 2018; 7:50755-50765. [PMID: 27203207 PMCID: PMC5226618 DOI: 10.18632/oncotarget.9394] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2016] [Accepted: 04/28/2016] [Indexed: 11/25/2022] Open
Abstract
Although originally identified for its function in Drosophila melanogaster eye specification, the Retinal Determination Gene Network (RDGN) is essential for the development of multiple organs in mammals. The RDGN regulates proliferation, differentiation and autocrine signaling, and interacts with other key signaling pathways. Aberrant expression of RDGN members such as DACH, EYA and SIX contributes to tumor initiation and progression; indeed, the levels of RDGN members are clinically prognostic factors in various cancer types. Stimulation or suppression of the activities of these crucial components can block cancer cell proliferation, prevent cancer stem cell expansion and even reverse the EMT process, thereby attenuating malignant phenotypes. Thus, cancer therapeutic interventions targeting RDGN members should be pursued in future studies.
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28
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Liu Q, Yu S, Li A, Xu H, Han X, Wu K. Targeting interlukin-6 to relieve immunosuppression in tumor microenvironment. Tumour Biol 2017. [PMID: 28639898 DOI: 10.1177/1010428317712445] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Immunotolerance is one of the hallmarks of malignant tumors. Tumor cells escape from host immune surveillance through various mechanisms resulting in tumor progression and therapeutic resistance. Interlukin-6 is a proinflammatory cytokine involved in many physiological and pathological processes by integrating with multiple intracellular signaling pathways. Aberrant expression of interlukin-6 is associated with the growth, metastasis, and chemotherapeutic resistance in a wide range of cancers. Interlukin-6 exerts immunosuppressive capacity mostly by stimulating the infiltrations of myeloid-derived suppressor cells, tumor-associated neutrophils, and cancer stem-like cells via Janus-activated kinase/signal transducer and activator of transcription 3 pathway in tumor microenvironment. On this foundation, blockage of interlukin-6 signal may provide potential approaches to novel therapies. In this review, we introduced interlukin-6 pathways and summarized molecular mechanisms related to interlukin-6-induced immunosuppression of tumor cell. We also concluded recent clinical studies targeting interlukin-6 as an immune-based therapeutic intervention in patients with cancer.
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Affiliation(s)
- Qian Liu
- 1 Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shengnan Yu
- 1 Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Anping Li
- 2 Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Hanxiao Xu
- 1 Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xinwei Han
- 2 Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Kongming Wu
- 1 Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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29
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Estrogen receptor β, a regulator of androgen receptor signaling in the mouse ventral prostate. Proc Natl Acad Sci U S A 2017; 114:E3816-E3822. [PMID: 28439009 DOI: 10.1073/pnas.1702211114] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
As estrogen receptor β-/- (ERβ-/-) mice age, the ventral prostate (VP) develops increased numbers of hyperplastic, fibroplastic lesions and inflammatory cells. To identify genes involved in these changes, we used RNA sequencing and immunohistochemistry to compare gene expression profiles in the VP of young (2-mo-old) and aging (18-mo-old) ERβ-/- mice and their WT littermates. We also treated young and old WT mice with an ERβ-selective agonist and evaluated protein expression. The most significant findings were that ERβ down-regulates androgen receptor (AR) signaling and up-regulates the tumor suppressor phosphatase and tensin homolog (PTEN). ERβ agonist increased expression of the AR corepressor dachshund family (DACH1/2), T-cadherin, stromal caveolin-1, and nuclear PTEN and decreased expression of RAR-related orphan receptor c, Bcl2, inducible nitric oxide synthase, and IL-6. In the ERβ-/- mouse VP, RNA sequencing revealed that the following genes were up-regulated more than fivefold: Bcl2, clusterin, the cytokines CXCL16 and -17, and a marker of basal/intermediate cells (prostate stem cell antigen) and cytokeratins 4, 5, and 17. The most down-regulated genes were the following: the antioxidant gene glutathione peroxidase 3; protease inhibitors WAP four-disulfide core domain 3 (WFDC3); the tumor-suppressive genes T-cadherin and caveolin-1; the regulator of transforming growth factor β signaling SMAD7; and the PTEN ubiquitin ligase NEDD4. The role of ERβ in opposing AR signaling, proliferation, and inflammation suggests that ERβ-selective agonists may be used to prevent progression of prostate cancer, prevent fibrosis and development of benign prostatic hyperplasia, and treat prostatitis.
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30
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Liu Q, Li A, Tian Y, Wu JD, Liu Y, Li T, Chen Y, Han X, Wu K. The CXCL8-CXCR1/2 pathways in cancer. Cytokine Growth Factor Rev 2016; 31:61-71. [PMID: 27578214 PMCID: PMC6142815 DOI: 10.1016/j.cytogfr.2016.08.002] [Citation(s) in RCA: 420] [Impact Index Per Article: 52.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Revised: 08/13/2016] [Accepted: 08/23/2016] [Indexed: 02/07/2023]
Abstract
Persistent infection or chronic inflammation contributes significantly to tumourigenesis and tumour progression. C-X-C motif ligand 8 (CXCL8) is a chemokine that acts as an important multifunctional cytokine to modulate tumour proliferation, invasion and migration in an autocrine or paracrine manner. Studies have suggested that CXCL8 and its cognate receptors, C-X-C chemokine receptor 1 (CXCR1) and CX-C chemokine receptor 2 (CXCR2), mediate the initiation and development of various cancers including breast cancer, prostate cancer, lung cancer, colorectal carcinoma and melanoma. CXCL8 also integrates with multiple intracellular signalling pathways to produce coordinated effects. Neovascularisation, which provides a basis for fostering tumour growth and metastasis, is now recognised as a critical function of CXCL8 in the tumour microenvironment. In this review, we summarize the biological functions and ficlinical significance of the CXCL8 signalling axis in cancer. We also propose that CXCL8 may be a potential therapeutic target for cancer treatment
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Affiliation(s)
- Qian Liu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Anping Li
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Yijun Tian
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Jennifer D Wu
- Department of Microbiology and Immunology, Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, USA
| | - Yu Liu
- Department of Geriatric, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Tengfei Li
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Yuan Chen
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Xinwei Han
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
| | - Kongming Wu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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31
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Ozcan L, Ghorpade DS, Zheng Z, de Souza JC, Chen K, Bessler M, Bagloo M, Schrope B, Pestell R, Tabas I. Hepatocyte DACH1 Is Increased in Obesity via Nuclear Exclusion of HDAC4 and Promotes Hepatic Insulin Resistance. Cell Rep 2016; 15:2214-2225. [PMID: 27239042 PMCID: PMC5068925 DOI: 10.1016/j.celrep.2016.05.006] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 03/19/2016] [Accepted: 04/24/2016] [Indexed: 01/29/2023] Open
Abstract
Defective insulin signaling in hepatocytes is a key factor in type 2 diabetes. In obesity, activation of calcium/calmodulin-dependent protein kinase II (CaMKII) in hepatocytes suppresses ATF6, which triggers a PERK-ATF4-TRB3 pathway that disrupts insulin signaling. Elucidating how CaMKII suppresses ATF6 is therefore essential to understanding this insulin resistance pathway. We show that CaMKII phosphorylates and blocks nuclear translocation of histone deacetylase 4 (HDAC4). As a result, HDAC4-mediated SUMOylation of the corepressor DACH1 is decreased, which protects DACH1 from proteasomal degradation. DACH1, together with nuclear receptor corepressor (NCOR), represses Atf6 transcription, leading to activation of the PERK-TRB3 pathway and defective insulin signaling. DACH1 is increased in the livers of obese mice and humans, and treatment of obese mice with liver-targeted constitutively nuclear HDAC4 or DACH1 small hairpin RNA (shRNA) increases ATF6, improves hepatocyte insulin signaling, and protects against hyperglycemia and hyperinsulinemia. Thus, DACH1-mediated corepression in hepatocytes emerges as an important link between obesity and insulin resistance.
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Affiliation(s)
- Lale Ozcan
- Department of Medicine, Columbia University, New York, NY 10032, USA.
| | - Devram S Ghorpade
- Department of Medicine, Columbia University, New York, NY 10032, USA
| | - Ze Zheng
- Department of Medicine, Columbia University, New York, NY 10032, USA
| | | | - Ke Chen
- Department of Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Marc Bessler
- Department of Surgery, Columbia University, New York, NY 10032, USA
| | - Melissa Bagloo
- Department of Surgery, Columbia University, New York, NY 10032, USA
| | - Beth Schrope
- Department of Surgery, Columbia University, New York, NY 10032, USA
| | - Richard Pestell
- Department of Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Ira Tabas
- Department of Medicine, Columbia University, New York, NY 10032, USA; Department of Physiology and Cellular Biophysics, Columbia University, New York, NY 10032, USA; Department of Pathology and Cell Biology, Columbia University, New York, NY 10032, USA.
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32
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Affiliation(s)
- Kongming Wu
- Department of Oncology, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Xun Yuan
- Department of Oncology, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China
| | - Richard Pestell
- Department of Oncology, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China
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33
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Liu Y, Kong D, Wu H, Yuan X, Xu H, Zhang C, Wu G, Wu K. Interplay of retinal determination gene network with TGF-β signaling pathway in epithelial-mesenchymal transition. Stem Cell Investig 2015; 2:12. [PMID: 27358880 DOI: 10.3978/j.issn.2306-9759.2015.05.03] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2015] [Accepted: 05/25/2015] [Indexed: 01/17/2023]
Abstract
As a fundamental event in the generation of tissues and organs during embryogenesis, the epithelial-mesenchymal transition (EMT) has also been implicated in cancer progression by its ability to alter the plasticity of epithelial cells to acquire invasive properties. Evidence is mounting that ectopic activation of transforming growth factors β (TGF-β)/bone morphogenetic protein (BMP) superfamily members to enhance tumorigenesis and metastasis. In this respect, the Retinal Determination Gene Network (RDGN), which was identified to govern the normal initiation of the morphogenetic furrow in Drosophila, has now been found to be de-regulated in various types of cancers, and the key members of this network, DACH, SIX, and EYA, have emerged as novel co-regulators of TGF- signaling during EMT. Understanding the molecular mechanism by which RDGN regulates TGF-β/BMP signaling to influence EMT may lead to novel strategies for targeted therapies.
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Affiliation(s)
- Yu Liu
- 1 Department of Geriatrics, 2 Department of Thyroid and Breast Surgery, 3 Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan 430030, China
| | - Deguang Kong
- 1 Department of Geriatrics, 2 Department of Thyroid and Breast Surgery, 3 Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan 430030, China
| | - Hua Wu
- 1 Department of Geriatrics, 2 Department of Thyroid and Breast Surgery, 3 Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan 430030, China
| | - Xun Yuan
- 1 Department of Geriatrics, 2 Department of Thyroid and Breast Surgery, 3 Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan 430030, China
| | - Hanxiao Xu
- 1 Department of Geriatrics, 2 Department of Thyroid and Breast Surgery, 3 Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan 430030, China
| | - Cuntai Zhang
- 1 Department of Geriatrics, 2 Department of Thyroid and Breast Surgery, 3 Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan 430030, China
| | - Gaosong Wu
- 1 Department of Geriatrics, 2 Department of Thyroid and Breast Surgery, 3 Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan 430030, China
| | - Kongming Wu
- 1 Department of Geriatrics, 2 Department of Thyroid and Breast Surgery, 3 Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan 430030, China
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