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Tang C, Lai Y, Li L, Situ MY, Li S, Cheng B, Chen Y, Lei Z, Ren Y, Zhou J, Wu Y, Zhong H, Li K, Zeng L, Guo Z, Peng S, Huang H. SERPINH1 modulates apoptosis by inhibiting P62 ubiquitination degradation to promote bone metastasis of prostate cancer. iScience 2024; 27:110427. [PMID: 39161960 PMCID: PMC11332800 DOI: 10.1016/j.isci.2024.110427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 04/30/2024] [Accepted: 06/28/2024] [Indexed: 08/21/2024] Open
Abstract
Prostate cancer (PCa) is one of the most prevalent urogenital malignancies. Bone metastasis from PCa reduces patient survival rates significantly. There currently exists no effective treatment for bone metastatic PCa, and the underlying mechanisms remain unclear. This study performed transcriptomic screening on PCa bone metastasis specimens and intersection analysis in public databases and identified SERPINH1 as a potential target for treatment. SERPINH1 was found to be upregulated in PCa bone metastases and with poor prognosis, high Gleason score, and advanced metastatic status. SERPINH1 induced PCa cells' bone metastasis in vivo, promoted their proliferation, and mitigated apoptosis. Mechanistically, SERPINH1 bound to P62, reducing TRIM21-mediated K63-linked ubiquitination degradation of P62 and promoting proliferation and resistance to apoptosis of PCa. This study suggests the regulation of ubiquitination degradation of P62 by SERPINH1 that promotes PCa bone metastasis and can be considered as a potential target for treatment of bone metastatic PCa.
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Affiliation(s)
- Chen Tang
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Department of Urology, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, Guangdong 518052, P.R. China
| | - Yiming Lai
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Clinical Research Center for Urological Diseases, Guangzhou 510120, Guangdong, P.R. China
- Department of Urology, the Fifth Affiliated Hospital of Xinjiang Medical University, Urumqi 830011, Xinjiang, P.R. China
| | - Lingfeng Li
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
| | - Min-yi Situ
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | - Shurui Li
- Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
| | - Bisheng Cheng
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
| | - Yongming Chen
- Beijing Hospital, National Center of Gerontology Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, Dongcheng, P.R. China
| | - Zhen Lei
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
| | - YanTing Ren
- Department of Pathology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
| | - Jie Zhou
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
| | - Yongxin Wu
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
| | - Haitao Zhong
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
| | - Kaiwen Li
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Clinical Research Center for Urological Diseases, Guangzhou 510120, Guangdong, P.R. China
| | - Lexiang Zeng
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Clinical Research Center for Urological Diseases, Guangzhou 510120, Guangdong, P.R. China
| | - Zhenghui Guo
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Clinical Research Center for Urological Diseases, Guangzhou 510120, Guangdong, P.R. China
| | - Shengmeng Peng
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Clinical Research Center for Urological Diseases, Guangzhou 510120, Guangdong, P.R. China
| | - Hai Huang
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, P.R. China
- Guangdong Provincial Clinical Research Center for Urological Diseases, Guangzhou 510120, Guangdong, P.R. China
- Department of Urology, the Fifth Affiliated Hospital of Xinjiang Medical University, Urumqi 830011, Xinjiang, P.R. China
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Sun C, Li S, Ding J. Biomaterials-Boosted Immunotherapy for Osteosarcoma. Adv Healthc Mater 2024:e2400864. [PMID: 38771618 DOI: 10.1002/adhm.202400864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 05/05/2024] [Indexed: 05/22/2024]
Abstract
Osteosarcoma (OS) is a primary malignant bone tumor that emanates from mesenchymal cells, commonly found in the epiphyseal end of long bones. The highly recurrent and metastatic nature of OS poses significant challenges to the efficacy of treatment and negatively affects patient prognosis. Currently, available clinical treatment strategies primarily focus on maximizing tumor resection and reducing localized symptoms rather than the complete eradication of malignant tumor cells to achieve ideal outcomes. The biomaterials-boosted immunotherapy for OS is characterized by high effectiveness and a favorable safety profile. This therapeutic approach manipulates the tumor microenvironments at the cellular and molecular levels to impede tumor progression. This review delves into the mechanisms underlying the treatment of OS, emphasizing biomaterials-enhanced tumor immunity. Moreover, it summarizes the immune cell phenotype and tumor microenvironment regulation, along with the ability of immune checkpoint blockade to activate the autoimmune system. Gaining a profound comprehension of biomaterials-boosted OS immunotherapy is imperative to explore more efficacious immunotherapy protocols and treatment options in this setting.
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Affiliation(s)
- Chao Sun
- Department of Orthopedic Surgery, Orthopedic Center, The First Hospital of Jilin University, 1 Xinmin Street, Changchun, 130061, P. R. China
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, 130022, P. R. China
| | - Shuqiang Li
- Department of Orthopedic Surgery, Orthopedic Center, The First Hospital of Jilin University, 1 Xinmin Street, Changchun, 130061, P. R. China
| | - Jianxun Ding
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, 130022, P. R. China
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Takeda T, Tsubaki M, Genno S, Tomita K, Nishida S. RANK/RANKL axis promotes migration, invasion, and metastasis of osteosarcoma via activating NF-κB pathway. Exp Cell Res 2024; 436:113978. [PMID: 38382805 DOI: 10.1016/j.yexcr.2024.113978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 02/15/2024] [Accepted: 02/17/2024] [Indexed: 02/23/2024]
Abstract
Osteosarcoma (OS) is one of the most prevalent primary bone tumors with a high degree of metastasis and poor prognosis. Epithelial-to-mesenchymal transition (EMT) is a cellular mechanism that contributes to the invasion and metastasis of cancer cells, and OS cells have been reported to exhibit EMT-like characteristics. Our previous studies have shown that the interaction between tumor necrosis factor superfamily member 11 (TNFRSF11A; also known as RANK) and its ligand TNFSF11 (also known as RANKL) promotes the EMT process in breast cancer cells. However, whether the interaction between RANK and RANKL enhances aggressive behavior by inducing EMT in OS cells has not yet been elucidated. In this study, we showed that the interaction between RANK and RANKL increased the migration, invasion, and metastasis of OS cells by promoting EMT. Importantly, we clarified that the RANK/RANKL axis induces EMT by activating the nuclear factor-kappa B (NF-κB) pathway. Furthermore, the NF-κB inhibitor dimethyl fumarate (DMF) suppressed migration, invasion, and EMT in OS cells. Our results suggest that the RANK/RANKL axis may serve as a potential tumor marker and promising therapeutic target for OS metastasis. Furthermore, DMF may have clinical applications in the treatment of lung metastasis in patients with OS.
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Affiliation(s)
- Tomoya Takeda
- Division of Pharmacotherapy, Kindai University School of Pharmacy, 3-4-1 Kowakae, Higashi-Osaka, Osaka, 577-8502, Japan
| | - Masanobu Tsubaki
- Division of Pharmacotherapy, Kindai University School of Pharmacy, 3-4-1 Kowakae, Higashi-Osaka, Osaka, 577-8502, Japan
| | - Shuji Genno
- Division of Pharmacotherapy, Kindai University School of Pharmacy, 3-4-1 Kowakae, Higashi-Osaka, Osaka, 577-8502, Japan
| | - Kana Tomita
- Division of Pharmacotherapy, Kindai University School of Pharmacy, 3-4-1 Kowakae, Higashi-Osaka, Osaka, 577-8502, Japan
| | - Shozo Nishida
- Division of Pharmacotherapy, Kindai University School of Pharmacy, 3-4-1 Kowakae, Higashi-Osaka, Osaka, 577-8502, Japan.
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Qi L, Tang Z. Prognostic model revealing pyroptosis-related signatures in oral squamous cell carcinoma based on bioinformatics analysis. Sci Rep 2024; 14:6149. [PMID: 38480853 PMCID: PMC10937718 DOI: 10.1038/s41598-024-56694-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 03/09/2024] [Indexed: 03/17/2024] Open
Abstract
One of the most common oral carcinomas is oral squamous cell carcinoma (OSCC), bringing a heavy burden to global health. Although progresses have been made in the intervention of OSCC, 5 years survival of patients suffering from OSCC is poor like before regarding to the high invasiveness of OSCC, which causes metastasis and recurrence of the tumor. The relationship between pyroptosis and OSCC remains to be further investigated as pyroptosis in carcinomas has gained much attention. Herein, the key pyroptosis-related genes were identified according to The Cancer Genome Atlas (TCGA) dataset. Additionally, a prognostic model was constructed based upon three key genes (CTLA4, CD5, and IL12RB2) through least absolute shrinkage and selection operator (LASSO) analyses, as well as univariate and multivariate COX regression in OSCC. It was discovered that the high expression of these three genes was associated with the low-risk group. We also identified LAIR2 as a hub gene, whose expression negatively correlated with the risk score and the different immune cell infiltration. Finally, we proved that these three genes were independent prognostic factors linked to overall survival (OS), and reliable consequences could be predicted by this model. Our study revealed the relationship between pyroptosis and OSCC, providing insights into new treatment targets for preventing and treating OSCC.
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Affiliation(s)
- Lu Qi
- Hunan Key Laboratory of Oral Health Research, Hunan Clinical Research Center of Oral Major Diseases and Oral Health, Xiangya Stomatological Hospital, Xiangya School of Stomatology, Central South University, Changsha, 410000, China
| | - Zhangui Tang
- Hunan Key Laboratory of Oral Health Research, Hunan Clinical Research Center of Oral Major Diseases and Oral Health, Xiangya Stomatological Hospital, Xiangya School of Stomatology, Central South University, Changsha, 410000, China.
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5
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Fei Y, Wu Y, Chen L, Yu H, Pan L. Comprehensive pan-carcinoma analysis of ITGB1 distortion and its potential clinical significance for cancer immunity. Discov Oncol 2024; 15:47. [PMID: 38402311 PMCID: PMC10894187 DOI: 10.1007/s12672-024-00901-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Accepted: 02/20/2024] [Indexed: 02/26/2024] Open
Abstract
The human protein-coding gene ITGB1 (Integrin 1), also known as CD29, has a length of 58048 base pairs. The Integrin family's most prevalent subunit, it participates in the transmission of numerous intracellular signaling pathways. A thorough examination of ITGB1's functions in human malignancies, however, is inadequate and many of their relationships to the onset and development of human cancers remain unknown. In this work, we examined ITGB1's role in 33 human cancers. Finally, a multi-platform analysis revealed that three of the 33 malignancies had significantly altered ITGB1 expression in tumor tissues in comparison to normal tissues. In addition, it was discovered through survival analysis that ITGB1 was a stand-alone prognostic factor in a number of cancers. ITGB1 expression was linked to immune cell infiltration in colon cancer, according to an investigation of immune infiltration in pan-cancer. In the gene co-expression research, ITGB1 showed a positive connection with the majority of the cell proliferation and EMT indicators, indicating that ITGB1 may have an essential function in controlling cancer metastasis and proliferation. Our pan-cancer analysis of ITGB1 gives evidence in favor of a further investigation into its oncogenic function in various cancer types.
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Affiliation(s)
- Yuchang Fei
- Department of Integrated Chinese and Western Medicine, The First People's Hospital of Jiashan, Jiashan Hospital Affiliated of Jiaxing University, Jiashan, Zhejiang, China.
| | - Yulun Wu
- Center for Rehabilitation Medicine, Rehabilitation & Sports Medicine Research Institute of Zhejiang Province, Department of Rehabilitation Medicine, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Luting Chen
- Department of Integrated Chinese and Western Medicine, The First People's Hospital of Wenling, Wenling, Zhejiang, China
| | - Huan Yu
- The Department of Traditional Chinese Medicine, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Lei Pan
- Department of Oncology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
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6
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Hu X, Yang F, Mei H. Pituitary tumor transforming gene 1 promotes proliferation and malignant phenotype in osteosarcoma via NF-κB signaling. J Orthop Sci 2024; 29:306-314. [PMID: 36414514 DOI: 10.1016/j.jos.2022.10.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 10/18/2022] [Accepted: 10/27/2022] [Indexed: 11/21/2022]
Abstract
BACKGROUND Pituitary tumor transforming gene (PTTG) is an oncogene reported to be actively promotes tumorigenesis in multiple tumors. Osteosarcoma (OS) is the most common primary osseous sarcoma, however, the functional significance and mechanisms underlying whether and how PTTG1 promotes OS remain largely unknown. METHODS Here, in our study, PTTG1 levels in clinical samples and cell lines were determined by western blotting and immunohistochemistry. The viability and migratory/invasive potential of OS cells were assessed using Cell Counting Kit-8, colony formation, wound healing, and Transwell assays. The effects of PTTG1 on NF-κB signaling pathways were evaluated both in vivo and in vitro. RESULTS An abnormally elevated expression of PTTG1was confirmed in human OS tissues and OS cell lines and PTTG1 levels were positively correlated with OS clinicopathological grade. We further showed that knocking down PTTG1 attenuated the viability and migratory/invasive capacity of OS cells (MG63 and HOS-8603). Additionally, the following key mechanistic principle was revealed: knockdown PTTG1-mediated OS tumorgenesis supression was associated with inactivation of the NF-κB pathway. We confirmed these results by additional nonpharmacological intervention and same conclusions were obtained in the context of opposite functional analyses. Furthermore, we also demonstrated that OS cell lines overexpressed PTTG1 showed increased tumorigenesis in athymic nude mice. CONCLUSIONS To sum up, the present study suggests that PTTG1 is involved in the enhancement of the malignancy and carcinogenesis of OS by regulating NF-κB signaling. Accordingly, PTTG1 likely functions as an oncogene in OS and may represent a potential therapeutic target for this cancer.
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Affiliation(s)
- Xin Hu
- Department of Orthopedic Surgery, Hunan Provincial Children's Hospital, Changsha 410000, China
| | - Feng Yang
- Institute of Pharmacy and Pharmacology, Department of Pharmacy, Hunan Provincial People's Hospital, Changsha 410005, China
| | - Haibo Mei
- Department of Orthopedic Surgery, Hunan Provincial Children's Hospital, Changsha 410000, China.
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Li Z, Ge H, Xie Y, Zhang Y, Zhao X, Sun W, Song M. Luteolin inhibits angiogenesis and enhances radiotherapy sensitivity of laryngeal cancer via downregulating Integrin β1. Tissue Cell 2023; 85:102235. [PMID: 37826960 DOI: 10.1016/j.tice.2023.102235] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 10/05/2023] [Accepted: 10/05/2023] [Indexed: 10/14/2023]
Abstract
AIM To demonstrate the role and mechanism of luteolin in radio-sensitization and angiogenesis of laryngeal cancer. METHODS Firstly, we analyzed the cytotoxicity of Luteolin and radiation sensitive cytotoxicity through CCK8, and selected subsequent radiation doses and Luteolin concentrations. Next, we further analyzed the effects of Luteolin on radiation sensitivity and neovascularization of laryngeal cancer, and conducted CCK8, plate cloning, and angiogenesis experiments, respectively. At the same time, the effects of individual treatment and combination treatment on the expression of Integrin β1 and VEGFA were analyzed through immunofluorescence analysis. We also analyzed the regulation of Integrin β1 protein expression by Luteolin through Western blot. To investigate the mechanism of Integrin β1, we transfected overexpressed and silenced Integrin β1 vectors and analyzed the role of Integrin β1 in Luteolin enhancing radiation sensitivity of laryngeal cancer by repeating the above experiments. We have also constructed an in vivo subcutaneous tumor transplantation model to further validate the cell experimental results. The expression of Integrin, KI67, VEGFA, and CD31 was analyzed through Western blot and immunohistochemistry experiments. RESULTS Radiation inhibited cell proliferation and decreased Integrin β1 expression, and increased the radiosensitivity through inhibiting cell proliferation, and inhibit angiogenesis during radiation. Overexpression of Integrin β1 weakened radiotherapy sensitivity on the basis of cells treated with combined administration. Integrin β1 is considered as the downstream molecule of luteolin, participating in radiosensitivity of luteolin to FaDu cells. Animal experiments also demonstrated that luteolin strengthened tumor suppression and anti-angiogenesis during radiation via Integrin β1. CONCLUSION In summary, our results manifested that radio-sensitivity effect of luteolin depended on downregulating Integrin β1 in laryngocarcinoma.
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Affiliation(s)
- Zhen Li
- Department of Otorhinolaryngology, Yantaishan Hospital, Yantai, Shandong, China
| | - Hongzhou Ge
- Department of Otorhinolaryngology, Qingdao Traditional Chinese Medicine Hospital (Qingdao Hiser Hospital) Qingdao Hiser Hospital Affiliated of Qingdao University, Qingdao, Shandong, China
| | - Yonggang Xie
- Department of Anesthesiology, The Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, China
| | - Yueqin Zhang
- Department of Otorhinolaryngology, Yantaishan Hospital, Yantai, Shandong, China
| | - Xiaoyan Zhao
- Department of Otorhinolaryngology, Yantaishan Hospital, Yantai, Shandong, China
| | - Wen Sun
- Department of Otorhinolaryngology, Yantaishan Hospital, Yantai, Shandong, China
| | - Meiyan Song
- Administrative Department, Yantaishan Hospital, Yantai, Shandong, China.
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Githaka JM, Pirayeshfard L, Goping IS. Cancer invasion and metastasis: Insights from murine pubertal mammary gland morphogenesis. Biochim Biophys Acta Gen Subj 2023; 1867:130375. [PMID: 37150225 DOI: 10.1016/j.bbagen.2023.130375] [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: 12/20/2022] [Revised: 04/20/2023] [Accepted: 05/02/2023] [Indexed: 05/09/2023]
Abstract
Cancer invasion and metastasis accounts for the majority of cancer related mortality. A better understanding of the players that drive the aberrant invasion and migration of tumors cells will provide critical targets to inhibit metastasis. Postnatal pubertal mammary gland morphogenesis is characterized by highly proliferative, invasive, and migratory normal epithelial cells. Identifying the molecular regulators of pubertal gland development is a promising strategy since tumorigenesis and metastasis is postulated to be a consequence of aberrant reactivation of developmental stages. In this review, we summarize the pubertal morphogenesis regulators that are involved in cancer metastasis and revisit pubertal mammary gland transcriptome profiling to uncover both known and unknown metastasis genes. Our updated list of pubertal morphogenesis regulators shows that most are implicated in invasion and metastasis. This review highlights molecular linkages between development and metastasis and provides a guide for exploring novel metastatic drivers.
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Affiliation(s)
- John Maringa Githaka
- Department of Biochemistry, University of Alberta, Edmonton, AB T6G 2H7, Canada.
| | - Leila Pirayeshfard
- Department of Biochemistry, University of Alberta, Edmonton, AB T6G 2H7, Canada
| | - Ing Swie Goping
- Department of Biochemistry, University of Alberta, Edmonton, AB T6G 2H7, Canada; Department of Oncology, University of Alberta, Edmonton, AB T6G 2H7, Canada.
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Ji Z, Shen J, Lan Y, Yi Q, Liu H. Targeting signaling pathways in osteosarcoma: Mechanisms and clinical studies. MedComm (Beijing) 2023; 4:e308. [PMID: 37441462 PMCID: PMC10333890 DOI: 10.1002/mco2.308] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 05/17/2023] [Accepted: 05/19/2023] [Indexed: 07/15/2023] Open
Abstract
Osteosarcoma (OS) is a highly prevalent bone malignancy among adolescents, accounting for 40% of all primary malignant bone tumors. Neoadjuvant chemotherapy combined with limb-preserving surgery has effectively reduced patient disability and mortality, but pulmonary metastases and OS cells' resistance to chemotherapeutic agents are pressing challenges in the clinical management of OS. There has been an urgent need to identify new biomarkers for OS to develop specific targeted therapies. Recently, the continued advancements in genomic analysis have contributed to the identification of clinically significant molecular biomarkers for diagnosing OS, acting as therapeutic targets, and predicting prognosis. Additionally, the contemporary molecular classifications have revealed that the signaling pathways, including Wnt/β-catenin, PI3K/AKT/mTOR, JAK/STAT3, Hippo, Notch, PD-1/PD-L1, MAPK, and NF-κB, have an integral role in OS onset, progression, metastasis, and treatment response. These molecular classifications and biological markers have created new avenues for more accurate OS diagnosis and relevant treatment. We herein present a review of the recent findings for the modulatory role of signaling pathways as possible biological markers and treatment targets for OS. This review also discusses current OS therapeutic approaches, including signaling pathway-based therapies developed over the past decade. Additionally, the review covers the signaling targets involved in the curative effects of traditional Chinese medicines in the context of expression regulation of relevant genes and proteins through the signaling pathways to inhibit OS cell growth. These findings are expected to provide directions for integrating genomic, molecular, and clinical profiles to enhance OS diagnosis and treatment.
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Affiliation(s)
- Ziyu Ji
- School of Integrated Traditional Chinese and Western MedicineSouthwest Medical UniversityLuzhouSichuanChina
| | - Jianlin Shen
- Department of OrthopaedicsAffiliated Hospital of Putian UniversityPutianFujianChina
| | - Yujian Lan
- School of Integrated Traditional Chinese and Western MedicineSouthwest Medical UniversityLuzhouSichuanChina
| | - Qian Yi
- Department of PhysiologySchool of Basic Medical ScienceSouthwest Medical UniversityLuzhouSichuanChina
| | - Huan Liu
- Department of OrthopaedicsThe Affiliated Traditional Chinese Medicine Hospital of Southwest Medical UniversityLuzhouSichuanChina
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10
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Wu QC, Zhang YY, Li YB, Alitongbieke G, Xue Y, Li XM, Lin ZC, Huang JF, Pan T, Pan XM, You JP, Lin JM, Pan YT. A novel cell-wall polysaccharide derived from the stipe of Agaricus bisporus inhibits mouse melanoma proliferation and metastasis. Arch Biochem Biophys 2023:109678. [PMID: 37356609 DOI: 10.1016/j.abb.2023.109678] [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: 11/24/2022] [Revised: 05/18/2023] [Accepted: 06/22/2023] [Indexed: 06/27/2023]
Abstract
Malignant melanoma is an invasive and highly aggressive skin cancer that-if diagnosed-poses a serious threat to the patient's health and life. In this work, a novel purified cell-wall polysaccharide (termed Abwp) was obtained from the discarded stipe of Agaricus bisporus (A. bisporus) and characterized to be a novel homogeneous polysaccharide consisted of a β-(1 → 4)- glucosyl backbone with β-(1 → 2) and (1 → 6)-d-glucosyl side-chains. The anti-melanoma effects of Abwp and its associated mechanisms in mice were then explored using in vitro and in vivo approaches. In vitro results showed that Abwp inhibited B16 melanoma cell proliferation and promoted their apoptosis in both time- and dose-dependent manners. In B16 cells induced with tumor necrosis factor (TNF-α), Abwp significantly decreased the protein expression of inflammatory-related signaling pathway (e.g., p38 MAPK and NF-κB) in time-, concentration-, and dose-dependent manners. Moreover, Abwp blocked nuclear entry of NF-κB-p65. In an in vivo mouse model featuring neoplasm transplantation with B16 melanoma cells, Abwp significantly inhibited the growth and proliferation of mouse melanoma. Hematoxylin staining showed that the invasion of melanoma cells into the lung tissue of the Abwp-treated group was significantly reduced. Immunohistochemical analysis showed that the expression of proliferation cell nuclear antigen (PCNA), N-cadherin, MMP-9, and Snail in the lung of mouse was significantly inhibited. Immunofluorescence showed that Abwp significantly interfered with the nuclear transcription of NF-κB-p65 in a dose-dependent manner. Collectively, these results showed that Abwp mediated p38 MAPK and NF-κB signaling pathways to inhibit the inflammatory response and malignant proliferation and metastasis of melanoma in mice.
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Affiliation(s)
- Qi-Ci Wu
- Engineering Technological Center of Mushroom Industry, Minnan Normal University, 363000, Zhangzhou, China; Fujian Engineering Technology Research Center of Fungal Active Substances, 363000, Zhangzhou, China
| | - Yin-Ying Zhang
- Engineering Technological Center of Mushroom Industry, Minnan Normal University, 363000, Zhangzhou, China; Fujian Engineering Technology Research Center of Fungal Active Substances, 363000, Zhangzhou, China
| | - Yun-Bing Li
- Engineering Technological Center of Mushroom Industry, Minnan Normal University, 363000, Zhangzhou, China
| | - Gulimiran Alitongbieke
- Engineering Technological Center of Mushroom Industry, Minnan Normal University, 363000, Zhangzhou, China
| | - Yu Xue
- Engineering Technological Center of Mushroom Industry, Minnan Normal University, 363000, Zhangzhou, China; Fujian Engineering Technology Research Center of Fungal Active Substances, 363000, Zhangzhou, China
| | - Xiu-Min Li
- Engineering Technological Center of Mushroom Industry, Minnan Normal University, 363000, Zhangzhou, China
| | - Zhi-Chao Lin
- Engineering Technological Center of Mushroom Industry, Minnan Normal University, 363000, Zhangzhou, China; Fujian Engineering Technology Research Center of Fungal Active Substances, 363000, Zhangzhou, China
| | - Jia-Fu Huang
- Engineering Technological Center of Mushroom Industry, Minnan Normal University, 363000, Zhangzhou, China
| | - Tao Pan
- Engineering Technological Center of Mushroom Industry, Minnan Normal University, 363000, Zhangzhou, China; Mendel (Xiamen) Biotechnology Co., Ltd., 361000, Xiamen, China; Fujian Polysaccharide Biotechnology Co., Ltd., 363000, Zhangzhou, China
| | - Xiao-Ming Pan
- Mendel (Xiamen) Biotechnology Co., Ltd., 361000, Xiamen, China
| | - Jing-Ping You
- Engineering Technological Center of Mushroom Industry, Minnan Normal University, 363000, Zhangzhou, China
| | - Jin-Mei Lin
- College of Chemistry, Chemical Engineering and Environment, Minnan Normal University, 363000, Zhangzhou, China.
| | - Yu-Tian Pan
- Engineering Technological Center of Mushroom Industry, Minnan Normal University, 363000, Zhangzhou, China.
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11
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Zhang Y, Wei J, Kong L, Song M, Zhang Y, Xiao X, Cao H, Li Z, Yang N, Jin Y. Network pharmacology-based research on the effect of angelicin on osteosarcoma and the underlying mechanism. Aging (Albany NY) 2023; 15:204786. [PMID: 37301545 PMCID: PMC10292874 DOI: 10.18632/aging.204786] [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: 12/28/2022] [Accepted: 05/09/2023] [Indexed: 06/12/2023]
Abstract
To explore the antitumor effects of angelicin on osteosarcoma and the underlying mechanism. We aimed to elucidate the mechanism by network pharmacology, molecular docking, and in vitro experiments. We analyzed a PPI network of potential angelicin targets in the treatment of osteosarcoma and identified hub targets. We systematically performed GO and KEGG enrichment analyses of the potential targets of angelicin, and we predicted it function in osteosarcoma treatment and the underlying molecular mechanism. Through molecular docking, the interactions between hub targets and angelicin were simulated, and then, the hub targets of angelicin were identified. Based on these results, we validated the effects of angelicin on osteosarcoma cells by conducting in vitro experiments. The PPI network analysis of potential therapeutic targets identified four apoptosis-related hub targets, namely, BCL-2, Casp9, BAX and BIRC 2. GO and KEGG enrichment analyses demonstrated that angelicin regulates osteosarcoma cell apoptosis. Molecular docking results indicated that angelicin can freely bind to the hub targets listed above. In vitro experiments showed that angelicin promoted osteosarcoma cell apoptosis in a dose-dependent manner and inhibited osteosarcoma cell migration and proliferation in a time- and dose-dependent manner. The RT-PCR results showed that angelicin simultaneously promoted the mRNA expression of Bcl-2 and Casp9 and inhibited the mRNA expression of BAX and BIRC 2. Angelicin promotes osteosarcoma cell apoptosis and inhibits osteosarcoma cell proliferation and migration by activating a signaling network that is composed of hub targets that link multiple signaling pathways. Angelicin could become an alternative drug for the treatment of osteosarcoma.
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Affiliation(s)
- Yafang Zhang
- Department of Traumatology and Orthopaedics, Affiliated Hospital of Chengde Medical University, Chengde 067000, Hebei, China
| | - Junqiang Wei
- Department of Traumatology and Orthopaedics, Affiliated Hospital of Chengde Medical University, Chengde 067000, Hebei, China
| | - Lingwei Kong
- Department of Traumatology and Orthopaedics, Affiliated Hospital of Chengde Medical University, Chengde 067000, Hebei, China
| | - Mingze Song
- Department of Traumatology and Orthopaedics, Affiliated Hospital of Chengde Medical University, Chengde 067000, Hebei, China
| | - Yange Zhang
- Department of Traumatology and Orthopaedics, Affiliated Hospital of Chengde Medical University, Chengde 067000, Hebei, China
| | - Xiangyu Xiao
- Department of Traumatology and Orthopaedics, Affiliated Hospital of Chengde Medical University, Chengde 067000, Hebei, China
| | - Haiying Cao
- Department of Traumatology and Orthopaedics, Affiliated Hospital of Chengde Medical University, Chengde 067000, Hebei, China
| | - Zhehong Li
- Department of General Surgery, Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, China
| | - Ning Yang
- Central Laboratory, Affiliated Hospital of Chengde Medical University, Chengde 067000, Hebei, China
| | - Yu Jin
- Department of Traumatology and Orthopaedics, Affiliated Hospital of Chengde Medical University, Chengde 067000, Hebei, China
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12
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Mao L, Wang L, Xu J, Zou J. The role of integrin family in bone metabolism and tumor bone metastasis. Cell Death Discov 2023; 9:119. [PMID: 37037822 PMCID: PMC10086008 DOI: 10.1038/s41420-023-01417-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 03/21/2023] [Accepted: 03/24/2023] [Indexed: 04/12/2023] Open
Abstract
Integrins have been the research focus of cell-extracellular matrix adhesion (ECM) and cytokine receptor signal transduction. They are involved in the regulation of bone metabolism of bone precursor cells, mesenchymal stem cells (MSCs), osteoblasts (OBs), osteoclasts (OCs), and osteocytes. Recent studies expanded and updated the role of integrin in bone metabolism, and a large number of novel cytokines were found to activate bone metabolism pathways through interaction with integrin receptors. Integrins act as transducers that mediate the regulation of bone-related cells by mechanical stress, fluid shear stress (FSS), microgravity, hypergravity, extracellular pressure, and a variety of physical factors. Integrins mediate bone metastasis of breast, prostate, and lung cancer by promoting cancer cell adhesion, migration, and survival. Integrin-mediated targeted therapy showed promising prospects in bone metabolic diseases. This review emphasizes the latest research results of integrins in bone metabolism and bone metastasis and provides a vision for treatment strategies.
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Affiliation(s)
- Liwei Mao
- School of Kinesiology, Shanghai University of Sport, 200438, Shanghai, China
| | - Lian Wang
- School of Kinesiology, Shanghai University of Sport, 200438, Shanghai, China
| | - Jiake Xu
- School of Biomedical Sciences, The University of Western Australia, WA, 6009, Perth, Australia
| | - Jun Zou
- School of Kinesiology, Shanghai University of Sport, 200438, Shanghai, China.
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13
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Han X, Li B, Zhang S. MIR503HG: A potential diagnostic and therapeutic target in human diseases. Biomed Pharmacother 2023; 160:114314. [PMID: 36736276 DOI: 10.1016/j.biopha.2023.114314] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 01/20/2023] [Accepted: 01/26/2023] [Indexed: 02/05/2023] Open
Abstract
LncRNAs are involved in many physiological and pathological processes, including chromatin remodeling, transcription, posttranscriptional gene expression, mRNA stability, translation, and posttranslational modification, and their functions depend on subcellular localization. MIR503HG is a lncRNA as well as a host gene for the miRNAs miR-503 and miR-424. MIR503HG functions independently or synergistically with miR-503. MIR503HG affects cell proliferation, invasion, metastasis, apoptosis, angiogenesis, and other biological behaviors. The mechanism of MIR503HG in disease includes interaction with protein, sponging miRNA to regulate downstream target gene, and participation in NF-κB, TGF-β, ERK/MAPK, and PI3K/AKT signaling pathways. In this review, we summarize the molecular mechanisms of MIR503HG in disease and its potential applications in diagnosis, prognosis, and treatment. We also raise some unanswered questions in this area, providing insights for future research.
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Affiliation(s)
- Xue Han
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, No.36 Sanhao Street, Shenyang, Liaoning Province, China.
| | - Bo Li
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, No.36 Sanhao Street, Shenyang, Liaoning Province, China. libo--
| | - Shitai Zhang
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, No.36 Sanhao Street, Shenyang, Liaoning Province, China.
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14
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Luo L, Tang X, Liu L, Tang G, Chen L, Chang G, Xiao Z. ZCCHC4 Promotes Osteosarcoma Progression by Upregulating ITGB1. Crit Rev Eukaryot Gene Expr 2023; 33:31-39. [PMID: 37606162 DOI: 10.1615/critreveukaryotgeneexpr.2023047798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/23/2023]
Abstract
Zinc finger CCHC-type containing 4 (ZCCHC4), RNA binding protein, has been reported to mediate rRNA methylation and affect tumor cell proliferation. However, the role of ZCCHC4 in the regulation of osteosarcoma (OS) remains unknown. ZCCHC4 was highly expressed in OS tissues and cell lines. Overexpression or silencing of ZCCHC4 promoted or inhibited cell proliferation, epithelial-mesenchymal transition (EMT), and motility. Additionally, we proved that ZCCHC4 facilitates OS progression through upregulating integrin β1 (ITGB1). In the animal model, ZCCHC4 knockdown reduced OS tumor growth and metastases in vivo. Our findings showed that ZCCHC4 promoted the progression of OS through upregulating ITGB1 and suggested that inhibition of ZCCHC4 could be a novel therapeutic strategy for OS.
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Affiliation(s)
- Lingli Luo
- Medical College, Hunan Polytechnic of Environment and Biology, Hengyang 421005, Hunan Province, China
| | - Xiaojun Tang
- Department of Spine Surgery, the Second Affiliated Hospital, University of South China, Hengyang, Hunan 421001, China
| | - Linghua Liu
- Department of Nursing, Hubei College of Chinese Medicine, Jingzhou, Hubei 434020, P.R. China
| | - Guojun Tang
- Department of Spine Surgery, the Second Affiliated Hospital, University of South China, Hengyang, Hunan 421001, China
| | - Liangyuan Chen
- Department of Spine Surgery, the Second Affiliated Hospital, University of South China, Hengyang, Hunan 421001, China
| | - Guiping Chang
- Department of Pediatric, Jingzhou Women and Children's Hospital, Jingzhou, Hubei 434020, P.R. China
| | - Zhihong Xiao
- Department of Spine Surgery, the Second Affiliated Hospital, University of South China, Hengyang, Hunan 421001, China
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15
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DeWitt SB, Plumlee SH, Brighton HE, Sivaraj D, Martz EJ, Zand M, Kumar V, Sheth MU, Floyd W, Spruance JV, Hawkey N, Varghese S, Ruan J, Kirsch DG, Somarelli JA, Alman B, Eward WC. Loss of ATRX promotes aggressive features of osteosarcoma with increased NF-κB signaling and integrin binding. JCI Insight 2022; 7:151583. [PMID: 36073547 PMCID: PMC9536280 DOI: 10.1172/jci.insight.151583] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 06/21/2022] [Indexed: 11/17/2022] Open
Abstract
Osteosarcoma (OS) is a lethal disease with few known targeted therapies. Here, we show that decreased ATRX expression is associated with more aggressive tumor cell phenotypes, including increased growth, migration, invasion, and metastasis. These phenotypic changes correspond with activation of NF-κB signaling, extracellular matrix remodeling, increased integrin αvβ3 expression, and ETS family transcription factor binding. Here, we characterize these changes in vitro, in vivo, and in a data set of human OS patients. This increased aggression substantially sensitizes ATRX-deficient OS cells to integrin signaling inhibition. Thus, ATRX plays an important tumor-suppression role in OS, and loss of function of this gene may underlie new therapeutic vulnerabilities. The relationship between ATRX expression and integrin binding, NF-κB activation, and ETS family transcription factor binding has not been described in previous studies and may impact the pathophysiology of other diseases with ATRX loss, including other cancers and the ATR-X α thalassemia intellectual disability syndrome.
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Affiliation(s)
- Suzanne Bartholf DeWitt
- Department of Orthopaedic Surgery and.,Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA
| | | | | | | | - E J Martz
- Department of Orthopaedic Surgery and
| | - Maryam Zand
- Computer Science Department, The University of Texas at San Antonio, San Antonio, Texas, USA
| | - Vardhman Kumar
- Department of Biomedical Engineering, Duke University, Durham, North Carolina, USA
| | - Maya U Sheth
- Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA.,Duke Cancer Institute, Duke University Medical Center, Durham, North Carolina, USA
| | - Warren Floyd
- Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA
| | - Jacob V Spruance
- Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA
| | - Nathan Hawkey
- Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA
| | - Shyni Varghese
- Department of Orthopaedic Surgery and.,Department of Biomedical Engineering, Duke University, Durham, North Carolina, USA.,Department of Mechanical Engineering and Materials Science, Duke University, Durham, North Carolina, USA
| | - Jianhua Ruan
- Computer Science Department, The University of Texas at San Antonio, San Antonio, Texas, USA
| | - David G Kirsch
- Duke Cancer Institute, Duke University Medical Center, Durham, North Carolina, USA.,Department of Pharmacology and Cancer Biology and.,Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina, USA
| | - Jason A Somarelli
- Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA.,Duke Cancer Institute, Duke University Medical Center, Durham, North Carolina, USA
| | - Ben Alman
- Department of Orthopaedic Surgery and
| | - William C Eward
- Department of Orthopaedic Surgery and.,College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
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16
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Integrin Signaling Shaping BTK-Inhibitor Resistance. Cells 2022; 11:cells11142235. [PMID: 35883678 PMCID: PMC9322986 DOI: 10.3390/cells11142235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/12/2022] [Accepted: 07/12/2022] [Indexed: 11/16/2022] Open
Abstract
Integrins are adhesion molecules that function as anchors in retaining tumor cells in supportive tissues and facilitating metastasis. Beta1 integrins are known to contribute to cell adhesion-mediated drug resistance in cancer. Very late antigen-4 (VLA-4), a CD49d/CD29 heterodimer, is a beta1 integrin implicated in therapy resistance in both solid tumors and haematological malignancies such as chronic lymphocytic leukemia (CLL). A complex inside-out signaling mechanism activates VLA-4, which might include several therapeutic targets for CLL. Treatment regimens for this disease have recently shifted towards novel agents targeting BCR signaling. Bruton’s tyrosine kinase (BTK) is a component of B cell receptor signaling and BTK inhibitors such as ibrutinib are highly successful; however, their limitations include indefinite drug administration, the development of therapy resistance, and toxicities. VLA-4 might be activated independently of BTK, resulting in an ongoing interaction of CD49d-expressing leukemic cells with their surrounding tissue, which may reduce the success of therapy with BTK inhibitors and increases the need for alternative therapies. In this context, we discuss the inside-out signaling cascade culminating in VLA-4 activation, consider the advantages and disadvantages of BTK inhibitors in CLL and elucidate the mechanisms behind cell adhesion-mediated drug resistance.
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17
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Wu R, Dou X, Li H, Sun Z, Li H, Shen Y, Weng W, Min J. Identification of Cell Subpopulations and Interactive Signaling Pathways From a Single-Cell RNA Sequencing Dataset in Osteosarcoma: A Comprehensive Bioinformatics Analysis. Front Oncol 2022; 12:853979. [PMID: 35515114 PMCID: PMC9066489 DOI: 10.3389/fonc.2022.853979] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 03/03/2022] [Indexed: 11/21/2022] Open
Abstract
Osteosarcoma is a type of highly aggressive bone tumor arising from primitive cells of mesenchymal origin in adults and is associated with a high rate of tumor relapse. However, there is an urgent need to clarify the molecular mechanisms underlying osteosarcoma development. The present study performed integrated bioinformatics analysis in a single-cell RNA sequencing dataset and explored the potential interactive signaling pathways associated with osteosarcoma development. Single-cell transcriptomic analysis of osteosarcoma tissues was performed by using the Seurat R package, the Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis of differentially expressed genes was performed by using the clusterProfiler R package, and the cell–cell interaction analysis was performed by using the CellPhoneDB package. Our results showed that 11 clustered cell types were identified across 11 osteosarcoma tissues, with cell types including “osteoblastic”, “myeloid”, “osteoblastic_proli”, “osteoclast”, and “tumor-infiltrating lymphocytes (TILs)” as the main types. The DEGs between different cell types from primary, metastatic, and recurrent osteosarcomas were mainly enriched in the GO terms including “negative regulation of hydrolase activity”, “regulation of peptidase activity”, “regulation of binding”, “negative regulation of proteolysis”, and “negative regulation of peptidase activity” and in the KEGG pathways including “transcriptional misregulation in cancer”, “cellular senescence”, “apoptosis”, “FoxO signaling pathway”, “cell cycle”, “NF-kappa B signaling pathway”, “p53 signaling pathway”, “pentose phosphate pathway”, and “protein export”. For the cell–cell communication network analysis, the different interaction profiles between cell types were detected among primary, metastatic, and recurrent osteosarcomas. Further exploration of the KEGG pathway revealed that these ligand/receptor interactions may be associated with the NF-κB signaling pathway and its interacted mediators. In conclusion, the present study for the first time explored the scRNA-seq dataset in osteosarcoma, and our results revealed the 11 clustered cell types and demonstrated the novel cell–cell interactions among different cell types in primary, metastatic, and recurrent osteosarcomas. The NF-κB signaling pathway may play a key role in regulating the TME of osteosarcoma. The present study may provide new insights into understanding the molecular mechanisms of osteosarcoma pathophysiology.
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Affiliation(s)
- Rong Wu
- Department of Orthopaedics, The First People's Hospital of Huzhou, The First Affiliated Hospital of Huzhou University, Huzhou, China
| | - Xiaojie Dou
- Department of Orthopaedics, The First People's Hospital of Huzhou, The First Affiliated Hospital of Huzhou University, Huzhou, China
| | - Haidong Li
- Department of Orthopaedics, The First People's Hospital of Huzhou, The First Affiliated Hospital of Huzhou University, Huzhou, China
| | - Zhenguo Sun
- Department of Orthopaedics, The First People's Hospital of Huzhou, The First Affiliated Hospital of Huzhou University, Huzhou, China
| | - Heng Li
- Department of Orthopaedics, The First People's Hospital of Huzhou, The First Affiliated Hospital of Huzhou University, Huzhou, China
| | - Yuxin Shen
- Department of Orthopaedics, The First People's Hospital of Huzhou, The First Affiliated Hospital of Huzhou University, Huzhou, China
| | - Wei Weng
- Department of Orthopaedics, The First People's Hospital of Huzhou, The First Affiliated Hospital of Huzhou University, Huzhou, China
| | - Jikang Min
- Department of Orthopaedics, The First People's Hospital of Huzhou, The First Affiliated Hospital of Huzhou University, Huzhou, China
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18
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Shao S, Piao L, Guo L, Wang J, Wang L, Wang J, Tong L, Yuan X, Zhu J, Fang S, Wang Y. Tetraspanin 7 promotes osteosarcoma cell invasion and metastasis by inducing EMT and activating the FAK-Src-Ras-ERK1/2 signaling pathway. Cancer Cell Int 2022; 22:183. [PMID: 35524311 PMCID: PMC9074275 DOI: 10.1186/s12935-022-02591-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 04/18/2022] [Indexed: 02/08/2023] Open
Abstract
Background Tetraspanins are members of the 4-transmembrane protein superfamily (TM4SF) that function by recruiting many cell surface receptors and signaling proteins into tetraspanin-enriched microdomains (TEMs) that play vital roles in the regulation of key cellular processes including adhesion, motility, and proliferation. Tetraspanin7 (Tspan7) is a member of this superfamily that plays documented roles in hippocampal neurogenesis, synaptic transmission, and malignant transformation in certain tumor types. How Tspan7 influences the onset or progression of osteosarcoma (OS), however, remains to be defined. Herein, this study aimed to explore the relationship between Tspan7 and the malignant progression of OS, and its underlying mechanism of action. Methods In this study, the levels of Tspan7 expression in human OS cell lines were evaluated via qRT-PCR and western blotting. The effect of Tspan7 on proliferation was examined using CCK-8 and colony formation assays, while metastatic role of Tspan7 was assessed by functional assays both in vitro and in vivo. In addition, mass spectrometry and co-immunoprecipitation were performed to verify the interaction between Tspan7 and β1 integrin, and western blotting was used to explore the mechanisms of Tspan7 in OS progresses. Results We found that Tspan7 is highly expressed in primary OS tumors and OS cell lines. Downregulation of Tspan7 significantly suppressed OS growth, metastasis, and attenuated epithelial-mesenchymal transition (EMT), while its overexpression had the opposite effects in vitro. Furthermore, it exhibited reduced OS pulmonary metastases in Tspan7-deleted mice comparing control mice in vivo. Additionally, we proved that Tspan7 interacted with β1 integrin to facilitate OS metastasis through the activation of integrin-mediated downstream FAK-Src-Ras-ERK1/2 signaling pathway. Conclusion In summary, this study demonstrates for the first time that Tspan7 promotes OS metastasis via interacting with β1 integrin and activating the FAK-Src-Ras-ERK1/2 pathway, which could provide rationale for a new therapeutic strategy for OS. Supplementary Information The online version contains supplementary material available at 10.1186/s12935-022-02591-1.
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Affiliation(s)
- Shijie Shao
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, 213000, People's Republic of China
| | - Lianhua Piao
- Institute of Bioinformatics and Medical Engineering, Jiangsu University of Technology, Changzhou, 213000, People's Republic of China.
| | - Liwei Guo
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, 213000, People's Republic of China
| | - Jiangsong Wang
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, 213000, People's Republic of China
| | - Luhui Wang
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, 213000, People's Republic of China
| | - Jiawen Wang
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, 213000, People's Republic of China
| | - Lei Tong
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, 213000, People's Republic of China
| | - Xiaofeng Yuan
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, 213000, People's Republic of China
| | - Junke Zhu
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, 213000, People's Republic of China
| | - Sheng Fang
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, 213000, People's Republic of China
| | - Yimin Wang
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, 213000, People's Republic of China.
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19
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Yang F, Zhang Y. Apoptosis-related genes-based prognostic signature for osteosarcoma. Aging (Albany NY) 2022; 14:3813-3825. [PMID: 35504036 PMCID: PMC9134960 DOI: 10.18632/aging.204042] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 04/13/2022] [Indexed: 11/25/2022]
Abstract
Osteosarcoma (OS) is a common malignant primary tumor of skeleton, especially in children and adolescents, characterized by high lung metastasis rate. Apoptosis has been studied in various tumors, while the prognostic role of apoptosis-related genes in OS has been seldom studied. Three OS related datasets were downloaded from Gene Expression Omnibus (GEO) database. Univariate Cox and LASSO Cox regression analysis identified optimal genes, which were used for building prognostic Risk score. Subsequent multivariate Cox regression analysis and Kaplan-Meier survival analysis determined the independent prognostic factors for OS. The immune cell infiltration was analyzed in CIBERSORT. Basing on 680 apoptosis-related genes, the OS patients could be divided into 2 clusters with significantly different overall survival. Among which, 6 optimal genes were identified to construct Risk score. In both training set (GSE21257) and validation set (meta-GEO dataset), high risk OS patients had significantly worse overall survival compared with the low risk patients. Besides, high Risk score was an independent poor prognostic factor for OS with various ages or genders. Three immune cells were differentially infiltrated between high and low risk OS patients. In conclusion, a six-gene (TERT, TRAP1, DNM1L, BAG5, PLEKHF1 and PPP3CB) based prognostic Risk score signature is probably conducive to distinguish different prognosis of OS patients.
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Affiliation(s)
- Fei Yang
- Department of Orthopaedics, Zibo Central Hospital, Zibo 255036, Shandong, China
| | - Yi Zhang
- Department of Orthopaedics, Zibo Central Hospital, Zibo 255036, Shandong, China
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20
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Shao S, Piao L, Wang J, Guo L, Wang J, Wang L, Tong L, Yuan X, Han X, Fang S, Zhu J, Wang Y. Tspan9 Induces EMT and Promotes Osteosarcoma Metastasis via Activating FAK-Ras-ERK1/2 Pathway. Front Oncol 2022; 12:774988. [PMID: 35280793 PMCID: PMC8906905 DOI: 10.3389/fonc.2022.774988] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 01/21/2022] [Indexed: 01/14/2023] Open
Abstract
Object At present, there are few effective treatment options available to patients suffering from osteosarcoma (OS). Clarifying the signaling pathways that govern OS oncogenesis may highlight novel approaches to treating this deadly form of cancer. Recent experimental evidence suggests that the transmembrane protein tetraspanin-9 (Tspan9) plays a role in tumor development. This study was thus formulated to assess the molecular role of Tspan9 as a regulator of OS cell metastasis. Methods Gene expression in OS cell lines was evaluated via qRT-PCR, while CCK-8, colony formation, Transwell, and wound healing assays were used to explore the in vitro proliferative, invasive, and migratory activities of OS cells. The relationship between Tspan9 and in vivo OS cell metastasis was assessed by injecting these cells into the tail vein of nude mice. Interactions between the Tspan9 and integrin β1 proteins were explored through mass spectrometric and co-immunoprecipitation, and Western blotting to assess the functional mechanisms whereby Tspan9 shapes OS pathogenesis. Results Both primary OS tumors and OS cell lines commonly exhibited Tspan9 upregulation, and the knockdown of this tetraspanin suppressed the migration, invasion, and epithelial-mesenchymal transition (EMT) activity in OS cells, whereas Tspan9 overexpression resulted in opposite phenotypes. Tumor lung metastasis were significantly impaired in mice implanted with HOS cells in which Tspan9 was downregulated as compared to mice implanted with control HOS cells. Tspan9 was also found to interact with β1 integrin and to contribute to OS metastasis via the amplification of integrin-mediated downstream FAK/Ras/ERK1/2 signaling pathway. Conclusion These data suggest that Tspan9 can serve as a promising therapeutic target in OS.
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Affiliation(s)
- Shijie Shao
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Lianhua Piao
- Institute of Bioinformatics and Medical Engineering, Jiangsu University of Technology, Changzhou, China
| | - Jiangsong Wang
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Liwei Guo
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Jiawen Wang
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Luhui Wang
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Lei Tong
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Xiaofeng Yuan
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Xu Han
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Sheng Fang
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Junke Zhu
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Yimin Wang
- Department of Orthopedics, The Third Affiliated Hospital of Soochow University, Changzhou, China
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21
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Abstract
Osteosarcoma is the most common primary bone malignancy in adolescents. Its high propensity to metastasize is the leading cause for treatment failure and poor prognosis. Although the research of osteosarcoma has greatly expanded in the past decades, the knowledge and new therapy strategies targeting metastatic progression remain sparse. The prognosis of patients with metastasis is still unsatisfactory. There is resonating urgency for a thorough and deeper understanding of molecular mechanisms underlying osteosarcoma to develop innovative therapies targeting metastasis. Toward the goal of elaborating the characteristics and biological behavior of metastatic osteosarcoma, it is essential to combine the diverse investigations that are performed at molecular, cellular, and animal levels from basic research to clinical translation spanning chemical, physical sciences, and biology. This review focuses on the metastatic process, regulatory networks involving key molecules and signaling pathways, the role of microenvironment, osteoclast, angiogenesis, metabolism, immunity, and noncoding RNAs in osteosarcoma metastasis. The aim of this review is to provide an overview of current research advances, with the hope to discovery druggable targets and promising therapy strategies for osteosarcoma metastasis and thus to overcome this clinical impasse.
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Affiliation(s)
- Gaohong Sheng
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yuan Gao
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yong Yang
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hua Wu
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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22
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CCL4 Stimulates Cell Migration in Human Osteosarcoma via the mir-3927-3p/Integrin αvβ3 Axis. Int J Mol Sci 2021; 22:ijms222312737. [PMID: 34884541 PMCID: PMC8657600 DOI: 10.3390/ijms222312737] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 11/18/2021] [Accepted: 11/23/2021] [Indexed: 01/05/2023] Open
Abstract
Osteosarcoma is the most common type of primary malignant bone cancer, and it is associated with high rates of pulmonary metastasis. Integrin αvβ3 is critical for osteosarcoma cell migratory and invasive abilities. Chemokine (C-C motif) ligand 4 (CCL4) has diverse effects on different cancer cells through its interaction with its specific receptor, C-C chemokine receptor type 5 (CCR5). Analysis of mRNA expression in human osteosarcoma tissue identified upregulated levels of CCL4, integrin αv and β3 expression. Similarly, an analysis of records from the Gene Expression Omnibus (GEO) dataset showed that CCL4 was upregulated in human osteosarcoma tissue. Importantly, the expression of both CCL4 and integrin αvβ3 correlated positively with osteosarcoma clinical stages and lung metastasis. Analysis of osteosarcoma cell lines identified that CCL4 promotes integrin αvβ3 expression and cell migration by activating the focal adhesion kinase (FAK), protein kinase B (AKT), and hypoxia inducible factor 1 subunit alpha (HIF-1α) signaling pathways, which can downregulate microRNA-3927-3p expression. Pharmacological inhibition of CCR5 by maraviroc (MVC) prevented increases in integrin αvβ3 expression and cell migration. This study is the first to implicate CCL4 as a potential target in the treatment of metastatic osteosarcoma.
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23
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Shoaib Z, Fan TM, Irudayaraj J. Osteosarcoma mechanobiology and therapeutic targets. Br J Pharmacol 2021; 179:201-217. [PMID: 34679192 PMCID: PMC9305477 DOI: 10.1111/bph.15713] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 09/15/2021] [Accepted: 09/22/2021] [Indexed: 11/28/2022] Open
Abstract
Osteosarcoma (OS) is the one of the most common primary tumors of bone with less than a 20% 5-year survival rate after the development of metastases. OS is highly predisposed in Paget's disease (PD) of bone, and both have common characteristic skeletal features due to rapid bone remodeling. OS prognosis is location dependent which further emphasizes the likely contribution of the bone microenvironment in its pathogenesis. Mechanobiology is the phenomenon when mechanical cues from the changing physical microenvironment of bone are transduced to biological pathways through mechanosensitive cellular components. Mechanobiology-driven therapies have been used for curbing tumor progression by direct alteration of the physical microenvironment or inhibition of metastasis-associated mechanosensitive proteins. This review emphasizes the contribution of mechanobiology to OS progression, and sheds light on current mechanobiology-based therapies and potential new targets for improving disease management. Additionally, the variety of 3D models currently used to study OS mechanobiology are summarized.
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Affiliation(s)
- Zunaira Shoaib
- Department of Pathobiology, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Timothy M Fan
- Department of Veterinary Clinical Medicine, University of Illinois at Urbana-Champaign, Urbana, IL, USA.,Cancer Center at Illinois, University of Illinois Urbana-Champaign, Urbana, IL, USA
| | - Joseph Irudayaraj
- Department of Bioengineering, Nick Holonyak Micro and Nanotechnology Laboratory, University of Illinois at Urbana-Champaign, IL, USA.,Biomedical Research Center, Carle Foundation Hospital, Urbana, IL, USA.,Cancer Center at Illinois, University of Illinois Urbana-Champaign, Urbana, IL, USA
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24
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Zhang X, Pan L, Tong R, Li Y, Si L, Chen Y, Li D. The exploration of neuroendocrine regulation of crustacean hyperglycemic hormone (CHH) on innate immunity of Litopenaeus vannamei under ammonia-N stress. Mol Immunol 2021; 139:50-64. [PMID: 34454185 DOI: 10.1016/j.molimm.2021.08.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 08/06/2021] [Accepted: 08/10/2021] [Indexed: 12/23/2022]
Abstract
To unveil the neuroendocrine-immune (NEI) mechanism of crustaceans under high ambient ammonia-N, crustacean hyperglycemic hormone (CHH) in L. vannamei was knocked down under 20 mg/L ammonia-N exposure. The results showed that the expression of CHH in the eyestalks decreased significantly when CHH was silenced. After CHH was knocked down, the levels of CHH, ACh, DA, NE, and 5-HT in the haemolymph decreased significantly. Correspondingly, the expressions of GC, ACh7R, DM1, DA1R, and 5-HT7R in haemocytes down-regulated significantly, while DA4R and α2AR up-regulated significantly. Besides, the expression of Toll3 reduced significantly. And significantly changes occurred in the levels of G protein effectors (AC and PLC), second messengers (cAMP, cGMP, CaM, and DAG), protein kinases (PKA, PKC and PKG), and nuclear transcription factors (CREB, Dorsal, Relish and NKRF). Furthermore, immune defense proteins (BGBP and PPO3, Crustin A, ALF, LYC, TNFα, and IL-16), phagocytosis-related proteins (Cubilin, Integrin, Peroxinectin, Mas-like protein, and Dynamin-1) and exocytosis-related proteins (SNAP-25, VAMP-2 and Syntaxin) changed significantly. Eventually, a significant decrease in the levels of THC, haemocytes phagocytosis rate, plasma PO, antibacterial and bacteriolytic activities was detected. Therefore, these results indicate that under ammonia-N stress, the combination of CHH and GC mainly affects exocytosis of shrimp through the cGMP-PKG-CREB pathway. Simultaneously, CHH stimulates the release of biogenic amines, and then activate G protein effectors after binding to their specific receptors, to regulate exocytosis mainly via the cAMP-PKA-CREB pathway and influence phagocytosis primarily by the cAMP-PKA-NF-κB pathway. CHH can enhance ACh, and then activate G protein effectors after binding to the receptors, and finally regulate exocytosis mainly through the cAMP-PKA-CREB pathway and regulate phagocytosis by the cAMP-PKA-NF-κB pathway. CHH can also promote Toll3-NF-κB pathway, thereby affecting the expressions of immune defense factors. This study contributes to a further understanding of the NEI mechanism of crustacean in response to environmental stress.
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Affiliation(s)
- Xin Zhang
- The Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao, 266003, PR China
| | - Luqing Pan
- The Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao, 266003, PR China.
| | - Ruixue Tong
- The Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao, 266003, PR China
| | - Yufen Li
- The Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao, 266003, PR China
| | - Lingjun Si
- The Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao, 266003, PR China
| | - Yuanjing Chen
- The Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao, 266003, PR China
| | - Dongyu Li
- The Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao, 266003, PR China
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25
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Yan L, He Z, Li W, Liu N, Gao S. P76RBE silencing inhibits ovarian cancer cell proliferation, migration, and invasion via suppressing the integrin β1/NF-κB pathway. Cell Cycle 2021; 20:1875-1889. [PMID: 34382920 DOI: 10.1080/15384101.2021.1963910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
Rhophilin Rho GTPase binding protein 2 (P76RBE) belongs to rhophilin family of Rho-GTPase-binding proteins and is found to contribute to the development of diverse cancers. Data in Oncomine and Kaplan-Meier Plotter databases showed that P76RBE was upregulated in ovarian cancer tissues compared with normal tissues, and patients with high P76RBE expression had worse overall survival, which indicated P76RBE may be associated with the pathogenesis of ovarian cancer. This study aimed to investigate the role of P76RBE in ovarian cancer and to reveal the possible underlying mechanisms. The results demonstrated that P76RBE was highly expressed in ovarian cancer tissues and ovarian cancer cell lines. Functionally, silencing of P76RBE suppressed the proliferation, induced cell cycle arrest, and inhibited migration and invasion in OVCAR-3 and OV-90 cells, while overexpression of P76RBE showed opposite effects on A2780 cells. Mechanically, P76RBE silencing resulted in downregulation of integrin β1, accompanying the reduced NF-κB p65 phosphorylation and nuclear translocation. Importantly, integrin β1 knockdown effectively rescued the effects of P76RBE overexpression on ovarian cancer cells with suppressed proliferation, migration, and invasion. Additionally, in the xenograft tumors derived from OVCAR-3 and OV-90 cell lines, P76RBE knockdown inhibited tumor growth. Meanwhile, the expression of integrin β1 and NF-κB p65 phosphorylation was decreased. In summary, our findings indicate that P76RBE contributes to the progression of ovarian cancer through regulating the integrin β1/NF-κB signaling, and it may be a promising target for ovarian cancer therapy.
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Affiliation(s)
- Limei Yan
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China
| | - Zeping He
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China
| | - Wei Li
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China
| | - Ning Liu
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China
| | - Song Gao
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China
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26
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Liu X, Chen JY, Chien Y, Yang YP, Chen MT, Lin LT. Overview of the molecular mechanisms of migration and invasion in glioblastoma multiforme. J Chin Med Assoc 2021; 84:669-677. [PMID: 34029218 DOI: 10.1097/jcma.0000000000000552] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Glioblastoma (GBM) is one of the most devastating cancers, with an approximate median survival of only 16 months. Although some new insights into the fantastic heterogeneity of this kind of brain tumor have been revealed in recent studies, all subclasses of GBM still demonstrate highly aggressive invasion properties to the surrounding parenchyma. This behavior has become the main obstruction to current curative therapies as invasive GBM cells migrate away from these foci after surgical therapies. Therefore, this review aimed to provide a relatively comprehensive study of GBM invasion mechanisms, which contains an intricate network of interactions and signaling pathways with the extracellular matrix (ECM). Among these related molecules, TGF-β, the ECM, Akt, and microRNAs are most significant in terms of cellular procedures related to GBM motility and invasion. Moreover, we also review data indicating that Musashi-1 (MSI1), a neural RNA-binding protein (RBP), regulates GBM motility and invasion, maintains stem cell populations in GBM, and promotes drug-resistant GBM phenotypes by stimulating necessary oncogenic signaling pathways through binding and regulating mRNA stability. Importantly, these necessary oncogenic signaling pathways have a close connection with TGF-β, ECM, and Akt. Thus, it appears promising to find MSI-specific inhibitors or RNA interference-based treatments to prevent the actions of these molecules despite using RBPs, which are known as hard therapeutic targets. In summary, this review aims to provide a better understanding of these signaling pathways to help in developing novel therapeutic approaches with better outcomes in preclinical studies.
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Affiliation(s)
- Xian Liu
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR, China
| | - Ju-Yu Chen
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR, China
| | - Yueh Chien
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Yi-Ping Yang
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Ming-Teh Chen
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Medical Education & Department of Neurosurgery, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Liang-Ting Lin
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR, China
- Department of Health Technology and Informatics, Hong Kong Polytechnic University Shenzhen Research Institute, Shenzhen, Guangdong, China
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27
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Yang B, Su Z, Chen G, Zeng Z, Tan J, Wu G, Zhu S, Lin L. Identification of prognostic biomarkers associated with metastasis and immune infiltration in osteosarcoma. Oncol Lett 2021; 21:180. [PMID: 33574919 PMCID: PMC7816295 DOI: 10.3892/ol.2021.12441] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 12/07/2020] [Indexed: 12/17/2022] Open
Abstract
Osteosarcoma is the most common primary malignancy of the bones, and is associated with a high rate of metastasis and a poor prognosis. A tight association between the tumor microenvironment (TME) and osteosarcoma metastasis has been established. In the present study, the Estimation of STromal and Immune cells in MAlignant Tumor tissues using Expression data (ESTIMATE) algorithm was applied to calculate the immune and stromal scores of patients with osteosarcoma based on data from The Cancer Genome Atlas database. A metagene approach and deconvolution method were used to reveal distinct TME landscapes in patients with osteosarcoma. Bioinformatics analysis was used to identify differentially expressed genes (DEGs) associated with metastasis and immune infiltration in osteosarcoma, and a risk model was constructed using the DEGs with potential prognostic significance. Subsequently, gene set enrichment and Spearman's correlation analyses were used to delineate the biological processes associated with these prognostic biomarkers. Finally, immunohistochemical (IHC) analysis was performed to evaluate the expression levels of immune infiltrates and prognostic biomarkers in clinical osteosarcoma tissues. The results of the ESTIMATE demonstrated that patients with non-metastatic osteosarcoma presented with higher immune/stromal scores and a more favorable prognosis compared with those with metastatic osteosarcoma. The TME landscapes in patients with osteosarcoma suggested that high levels of tumor-infiltrating immune cells (TIICs) may suppress metastasis. Increased numbers of CD56bright natural killer cells, immature B cells, M1 macrophages and neutrophils, and lower levels of M2 macrophages were observed in the non-metastatic tissues compared with those in the metastatic tissues. A total of 69 DEGs were identified to be associated with metastasis and immune infiltration in osteosarcoma. Of these, GATA3, LPAR5, EVI2B, RIAM and CFH exhibited prognostic potential and were highly expressed in non-metastatic osteosarcoma tissues based on the IHC analysis results. These biomarkers were involved in various immune-related biological processes and were positively associated with multiple TIICs and immune signatures. The risk model constructed using these prognostic biomarkers demonstrated high predictive accuracy for the prognosis of osteosarcoma. In conclusion, the present study proposed a five-biomarker prognostic signature for the prediction of metastasis and immune infiltration in patients with osteosarcoma.
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Affiliation(s)
- Bingsheng Yang
- Department of Orthopaedics, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong 510282, P.R. China
| | - Zexin Su
- Department of Joint Surgery, Huadu District People's Hospital, Southern Medical University, Guangzhou, Guangdong 510800, P.R. China
| | - Guoli Chen
- Department of Orthopaedics, Affiliated Hospital of Putian University, Putian, Fujian 351100, P.R. China
| | - Zhirui Zeng
- Guizhou Provincial Key Laboratory of Pathogenesis and Drug Research on Common Chronic Diseases, Department of Physiology, School of Basic Medicine, Guizhou Medical University, Guiyang, Guizhou 550009, P.R. China
| | - Jianye Tan
- Department of Orthopaedics, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong 510282, P.R. China
| | - Guofeng Wu
- Department of Orthopaedics, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong 510282, P.R. China
| | - Shuang Zhu
- Department of Orthopaedics, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong 510282, P.R. China
| | - Lijun Lin
- Department of Orthopaedics, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong 510282, P.R. China
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28
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Sani S, Messe M, Fuchs Q, Pierrevelcin M, Laquerriere P, Entz-Werle N, Reita D, Etienne-Selloum N, Bruban V, Choulier L, Martin S, Dontenwill M. Biological Relevance of RGD-Integrin Subtype-Specific Ligands in Cancer. Chembiochem 2020; 22:1151-1160. [PMID: 33140906 DOI: 10.1002/cbic.202000626] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 11/02/2020] [Indexed: 12/13/2022]
Abstract
Integrins are heterodimeric transmembrane proteins able to connect cells with the micro-environment. They represent a family of receptors involved in almost all the hallmarks of cancer. Integrins recognizing the Arg-Gly-Asp (RGD) peptide in their natural extracellular matrix ligands have been particularly investigated as tumoral therapeutic targets. In the last 30 years, intense research has been dedicated to designing specific RGD-like ligands able to discriminate selectively the different RGD-recognizing integrins. Chemists' efforts have led to the proposition of modified peptide or peptidomimetic libraries to be used for tumor targeting and/or tumor imaging. Here we review, from the biological point of view, the rationale underlying the need to clearly delineate each RGD-integrin subtype by selective tools. We describe the complex roles of RGD-integrins (mainly the most studied αvβ3 and α5β1 integrins) in tumors, the steps towards selective ligands and the current usefulness of such ligands. Although the impact of integrins in cancer is well acknowledged, the biological characteristics of each integrin subtype in a specific tumor are far from being completely resolved. Selective ligands might help us to reconsider integrins as therapeutic targets in specific clinical settings.
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Affiliation(s)
- Saidu Sani
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
- Cancer and Diabetic Research Group, Department of Biochemistry and Molecular Biology, Faculty of Science, Federal University Ndufu-Alike Ikwo, P.M.B, 1010, Abakaliki, Ebonyi State, Nigeria
| | - Mélissa Messe
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
- Institut Pluridisciplinaire Hubert Curien (IPHC), UMR CNRS 7178, Université de Strasbourg, 67000, Strasbourg, France
| | - Quentin Fuchs
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
| | - Marina Pierrevelcin
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
| | - Patrice Laquerriere
- Institut Pluridisciplinaire Hubert Curien (IPHC), UMR CNRS 7178, Université de Strasbourg, 67000, Strasbourg, France
| | - Natacha Entz-Werle
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
- Pediatric Onco-Hematology Department, Pediatrics, University Hospital of Strasbourg, 1 avenue Molière, 67098, Strasbourg, France
| | - Damien Reita
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
- Department of Oncobiology, Laboratory of Biochemistry and Molecular Biology, University Hospital of Strasbourg, France
| | - Nelly Etienne-Selloum
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
- Institut du Cancer Strasbourg Europe (ICANS), Service de Pharmacie, 17 rue Albert Calmette, 67200 Strasbourg, France
| | - Véronique Bruban
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
| | - Laurence Choulier
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
| | - Sophie Martin
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
| | - Monique Dontenwill
- Laboratoire de Bioimagerie et Pathologies (LBP), UMR CNRS 7021, Institut Thématique Interdisciplinaire InnoVec, Université de Strasbourg, Faculté de Pharmacie, 74 route du, Rhin, CS 60024, 67401, Illkirch Cedex, France
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29
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Zheng HL, Yang RZ, Xu WN, Liu T, Chen PB, Zheng XF, Li B, Jiang LS, Jiang SD. Characterization of LncRNA SNHG22 as a protector of NKIRAS2 through miR-4492 binding in osteosarcoma. Aging (Albany NY) 2020; 12:18571-18587. [PMID: 32950969 PMCID: PMC7585113 DOI: 10.18632/aging.103849] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 07/20/2020] [Indexed: 01/24/2023]
Abstract
Many studies have revealed the function of long noncoding RNA (LncRNA) in regulating tumorigenesis of osteosarcoma (OS). As a subgroup of LncRNA, small nucleolar RNA host genes (SNHGs) have emerged as potentially important in OS. According to our recent findings, small nucleolar RNA host gene 22 (SNHG22) plays an important role in inhibiting the growth and metastasis of OS. However, the underlying mechanism of SNHG22 in regulating OS progression remains unknown. In this study, we confirmed that SNHG22 was downregulated in OS, and the overexpression of SNHG22 significantly inhibited OS progression in vivo and in vitro. Meanwhile, overexpression of SNHG22 also inhibited the migration and proliferation of human umbilical vein endothelial cells (HUVECs) and prevented the epithelial-to-mesenchymal transition (EMT) in OS. Furthermore, the interaction between miR-4492 and SNHG22 we previously predicted was validated by RNA pull-down assays and RNA immunoprecipitation assays. Dual-luciferase reporter assays showed that SNHG22 could directly interact with miR-4492 and upregulate the expression of NK-κB inhibitor-interacting Ras-like 2 (NKIRAS2) by its competing endogenous RNA (ceRNA) activity on miR-4492. In conclusion, our study has clarified the function of SNHG22 in OS progression and suggests a novel therapeutic target for OS.
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Affiliation(s)
- Huo-Liang Zheng
- Department of Clinic of Spine Center, Xinhua Hospital, Shanghai Jiaotong, University School of Medicine, Shanghai 200082, China
| | - Run-Ze Yang
- Department of Clinic of Spine Center, Xinhua Hospital, Shanghai Jiaotong, University School of Medicine, Shanghai 200082, China
| | - Wen-Ning Xu
- Department of Clinic of Spine Center, Xinhua Hospital, Shanghai Jiaotong, University School of Medicine, Shanghai 200082, China
| | - Tao Liu
- Department of Clinic of Spine Center, Xinhua Hospital, Shanghai Jiaotong, University School of Medicine, Shanghai 200082, China
| | - Peng-Bo Chen
- Department of Clinic of Spine Center, Xinhua Hospital, Shanghai Jiaotong, University School of Medicine, Shanghai 200082, China
| | - Xin-Feng Zheng
- Department of Clinic of Spine Center, Xinhua Hospital, Shanghai Jiaotong, University School of Medicine, Shanghai 200082, China
| | - Bo Li
- Department of Clinic of Spine Center, Xinhua Hospital, Shanghai Jiaotong, University School of Medicine, Shanghai 200082, China
| | - Lei-Sheng Jiang
- Department of Clinic of Spine Center, Xinhua Hospital, Shanghai Jiaotong, University School of Medicine, Shanghai 200082, China
| | - Sheng-Dan Jiang
- Department of Clinic of Spine Center, Xinhua Hospital, Shanghai Jiaotong, University School of Medicine, Shanghai 200082, China
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30
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Cui J, Dean D, Hornicek FJ, Chen Z, Duan Z. The role of extracelluar matrix in osteosarcoma progression and metastasis. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2020; 39:178. [PMID: 32887645 PMCID: PMC7650219 DOI: 10.1186/s13046-020-01685-w] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Accepted: 08/20/2020] [Indexed: 02/07/2023]
Abstract
Osteosarcoma (OS) is the most common primary bone malignancy and responsible for considerable morbidity and mortality due to its high rates of pulmonary metastasis. Although neoadjuvant chemotherapy has improved 5-year survival rates for patients with localized OS from 20% to over 65%, outcomes for those with metastasis remain dismal. In addition, therapeutic regimens have not significantly improved patient outcomes over the past four decades, and metastases remains a primary cause of death and obstacle in curative therapy. These limitations in care have given rise to numerous works focused on mechanisms and novel targets of OS pathogenesis, including tumor niche factors. OS is notable for its hallmark production of rich extracellular matrix (ECM) of osteoid that goes beyond simple physiological growth support. The aberrant signaling and structural components of the ECM are rich promoters of OS development, and very recent works have shown the specific pathogenic phenotypes induced by these macromolecules. Here we summarize the current developments outlining how the ECM contributes to OS progression and metastasis with supporting mechanisms. We also illustrate the potential of tumorigenic ECM elements as prognostic biomarkers and therapeutic targets in the evolving clinical management of OS.
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Affiliation(s)
- Juncheng Cui
- Department of Orthopedic Surgery, The First Affiliated Hospital of University of South China, 69 Chuanshan Road, Hengyang, 421001, Hunan, China.,Department of Orthopedic Surgery, Sarcoma Biology Laboratory, David Geffen School of Medicine at UCLA, 615 Charles E. Young Dr. South, Los Angeles, CA, 90095, USA
| | - Dylan Dean
- Department of Orthopedic Surgery, Sarcoma Biology Laboratory, David Geffen School of Medicine at UCLA, 615 Charles E. Young Dr. South, Los Angeles, CA, 90095, USA
| | - Francis J Hornicek
- Department of Orthopedic Surgery, Sarcoma Biology Laboratory, David Geffen School of Medicine at UCLA, 615 Charles E. Young Dr. South, Los Angeles, CA, 90095, USA
| | - Zhiwei Chen
- Department of Orthopedic Surgery, The First Affiliated Hospital of University of South China, 69 Chuanshan Road, Hengyang, 421001, Hunan, China.
| | - Zhenfeng Duan
- Department of Orthopedic Surgery, Sarcoma Biology Laboratory, David Geffen School of Medicine at UCLA, 615 Charles E. Young Dr. South, Los Angeles, CA, 90095, USA.
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Wang Y, Shang G, Wang W, Qiu E, Pei Y, Zhang X. Magnoflorine inhibits the malignant phenotypes and increases cisplatin sensitivity of osteosarcoma cells via regulating miR-410-3p/HMGB1/NF-κB pathway. Life Sci 2020; 256:117967. [PMID: 32553931 DOI: 10.1016/j.lfs.2020.117967] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 05/29/2020] [Accepted: 06/11/2020] [Indexed: 12/18/2022]
Abstract
AIMS Magnoflorine is an essential type of alkaloid and possesses anti-tumor activity in multiple cancers. Recent studies have demonstrated that magnoflorine plays tumor-suppressive roles in gastric and breast cancers. However, its role in osteosarcoma (OS) tumorigenesis is enigmatic. This study aimed to investigate the role and mechanism of magnoflorine in OS. MATERIALS AND METHODS Two human OS cells (MG-63 and U-2 OS) were treated with different concentrations of magnoflorine. Cell viability and invasion were then detected by Cell Counting Kit-8 and Transwell assay, respectively. And the effects of magnoflorine on the epithelial-mesenchymal transition (EMT) and cisplatin sensitivity were also measured. To explore the potential mechanism, we assayed the influence of magnoflorine on the miR-410-3p/HMGB1/NF-κB signaling pathway. Additionally, rescue experiments were performed to further confirm the regulation mechanism of magnoflorine. KEY FINDINGS Magnoflorine inhibited the viability, invasion, and EMT of OS cells in a dose-dependent manner. And it increased the sensitivity of OS cells to cisplatin. Magnoflorine significantly suppressed HMGB1 expression and NF-κB activation, but upregulated miR-410-3p level. Overexpression of HMGB1 promoted NF-κB activation and reversed the effects of magnoflorine on the viability, invasion, EMT and cisplatin sensitivity of OS cells. miR-410-3p mimic inhibited the EMT of OS cells, which was restored by HMGB1 upregulation. And miR-410-3p inhibitor abrogated the influence of magnoflorine on HMGB1 expression in OS cells. SIGNIFICANCE Magnoflorine inhibited the malignant phenotypes and increased cisplatin sensitivity of OS cells via modulating miR-410-3p/HMGB1/NF-κB pathway. These results indicated that magnoflorine might be a novel drug for the treatment of OS.
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Affiliation(s)
- Yuming Wang
- Department of Bone and Soft Tissue Tumor Surgery, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang 110042, Liaoning Province, PR China
| | - Guanning Shang
- Department of Bone and Soft Tissue Tumor Surgery, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang 110042, Liaoning Province, PR China
| | - Wei Wang
- Department of Bone and Soft Tissue Tumor Surgery, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang 110042, Liaoning Province, PR China
| | - Enduo Qiu
- Department of Bone and Soft Tissue Tumor Surgery, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang 110042, Liaoning Province, PR China
| | - Yi Pei
- Department of Bone and Soft Tissue Tumor Surgery, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang 110042, Liaoning Province, PR China
| | - Xiaojing Zhang
- Department of Bone and Soft Tissue Tumor Surgery, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang 110042, Liaoning Province, PR China.
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ILK silencing inhibits migration and invasion of more invasive glioblastoma cells by downregulating ROCK1 and Fascin-1. Mol Cell Biochem 2020; 471:143-153. [PMID: 32506247 DOI: 10.1007/s11010-020-03774-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 05/31/2020] [Indexed: 12/23/2022]
Abstract
Glioblastoma multiforme (GBM) is the most aggressive type of brain tumor and it is associated with poor survival. Integrin-linked kinase (ILK) is a serine/threonine protein pseudo-kinase that binds to the cytoplasmic domains of β1 and β3 integrins and has been previously shown to promote invasion and metastasis in many cancer types, including GBM. However, little is known regarding the exact molecular mechanism implicating ILK in GBM aggressiveness. In this study, we used two brain cell lines, the non-invasive neuroglioma H4 cells, and the highly invasive glioblastoma A172 cells, which express ILK in much higher levels than H4. We studied the effect of ILK silencing on the metastatic behavior of glioblastoma cells in vitro and elucidate the underlying molecular mechanism. We showed that siRNA-mediated silencing of ILK inhibits cell migration and invasion of the highly invasive A172 cells while it does not affect the migratory and invasive capacity of H4 cells. These data were also supported by respective changes in the expression of Rho-associated kinase 1 (ROCK1), fascin actin-bundling protein 1 (FSCN1), and matrix metalloproteinase 13 (MMP13), which are known to regulate cell migration and invasion. Our findings were further corroborated by analyzing the Cancer Genome Atlas Glioblastoma Multiforme (TCGA-GBM) dataset. We conclude that ILK promotes glioblastoma cell invasion through activation of ROCK1 and FSCN1 in vitro, providing a more exact molecular mechanism for its action.
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Gorska-Ponikowska M, Ploska A, Jacewicz D, Szkatula M, Barone G, Lo Bosco G, Lo Celso F, Dabrowska AM, Kuban-Jankowska A, Gorzynik-Debicka M, Knap N, Chmurzynski L, Dobrucki LW, Kalinowski L, Wozniak M. Modification of DNA structure by reactive nitrogen species as a result of 2-methoxyestradiol-induced neuronal nitric oxide synthase uncoupling in metastatic osteosarcoma cells. Redox Biol 2020; 32:101522. [PMID: 32305006 PMCID: PMC7162974 DOI: 10.1016/j.redox.2020.101522] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 03/23/2020] [Accepted: 03/24/2020] [Indexed: 12/16/2022] Open
Abstract
2-methoxyestradiol (2-ME) is a physiological anticancer compound, metabolite of 17β-estradiol. Previously, our group evidenced that from mechanistic point of view one of anticancer mechanisms of action of 2-ME is specific induction and nuclear hijacking of neuronal nitric oxide synthase (nNOS), resulting in local generation of nitro-oxidative stress and finally, cancer cell death. The current study aims to establish the substantial mechanism of generation of reactive nitrogen species by 2-ME. We further achieved to identify the specific reactive nitrogen species involved in DNA-damaging mechanism of 2-ME. The study was performed using metastatic osteosarcoma 143B cells. We detected the release of biologically active (free) nitric oxide (•NO) with concurrent measurements of peroxynitrite (ONOO−) in real time in a single cell of 143B cell line by using •NO/ONOO− sensitive microsensors after stimulation with calcium ionophore. Detection of nitrogen dioxide (•NO2) and determination of chemical rate constants were carried out by a stopped-flow technique. The affinity of reactive nitrogen species toward the guanine base of DNA was evaluated by density functional theory calculations. Expression and localization of nuclear factor NF-kB was determined using imaging cytometry, while cell viability assay was evaluated by MTT assay. Herein, we presented that 2-ME triggers pro-apoptotic signalling cascade by increasing cellular reactive nitrogen species overproduction – a result of enzymatic uncoupling of increased nNOS protein levels. In particular, we proved that ONOO− and •NO2 directly formed from peroxynitrous acid (ONOOH) and/or by auto-oxidation of •NO, are inducers of DNA damage in anticancer mechanism of 2-ME. Specifically, the affinity of reactive nitrogen species toward the guanine base of DNA, evaluated by density functional theory calculations, decreased in the order: ONOOH > ONOO− > •NO2 > •NO. Therefore, we propose to consider the specific inducers of nNOS as an effective tool in the field of chemotherapy.
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Affiliation(s)
- Magdalena Gorska-Ponikowska
- Department of Medical Chemistry, Medical University of Gdansk, 1 Debinki St, 80-211, Gdansk, Poland; Euro-Mediterranean Institute of Science and Technology, Palermo, Italy; Department of Biophysics, Institute of Biomaterials and Biomolecular Systems, University of Stuttgart, Stuttgart, Germany.
| | - Agata Ploska
- Department of Medical Laboratory Diagnostics, Medical University of Gdansk, Gdansk, Poland; Biobanking and Biomolecular Resources Research Infrastructure Poland (BBMRI.PL), Gdansk, Poland
| | - Dagmara Jacewicz
- Department of General and Inorganic Chemistry, University of Gdansk, Gdansk, Poland
| | - Michal Szkatula
- Department of Medical Chemistry, Medical University of Gdansk, 1 Debinki St, 80-211, Gdansk, Poland
| | - Giampaolo Barone
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo,Palermo, Italy
| | - Giosuè Lo Bosco
- Euro-Mediterranean Institute of Science and Technology, Palermo, Italy; Department of Mathematics and Computer Science, University of Palermo, Palermo, Italy
| | - Fabrizio Lo Celso
- Department of Physics and Chemistry "Emilio Segrè", University of Palermo, Palermo, Italy
| | | | - Alicja Kuban-Jankowska
- Department of Medical Chemistry, Medical University of Gdansk, 1 Debinki St, 80-211, Gdansk, Poland
| | - Monika Gorzynik-Debicka
- Department of Medical Chemistry, Medical University of Gdansk, 1 Debinki St, 80-211, Gdansk, Poland
| | - Narcyz Knap
- Department of Medical Chemistry, Medical University of Gdansk, 1 Debinki St, 80-211, Gdansk, Poland
| | - Lech Chmurzynski
- Department of General and Inorganic Chemistry, University of Gdansk, Gdansk, Poland
| | - Lawrence Wawrzyniec Dobrucki
- Department of Medical Laboratory Diagnostics, Medical University of Gdansk, Gdansk, Poland; Biobanking and Biomolecular Resources Research Infrastructure Poland (BBMRI.PL), Gdansk, Poland; Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA; Beckman Institute for Advanced Science and Technology, Urbana, IL, USA
| | - Leszek Kalinowski
- Department of Medical Laboratory Diagnostics, Medical University of Gdansk, Gdansk, Poland; Biobanking and Biomolecular Resources Research Infrastructure Poland (BBMRI.PL), Gdansk, Poland
| | - Michal Wozniak
- Department of Medical Chemistry, Medical University of Gdansk, 1 Debinki St, 80-211, Gdansk, Poland
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Jiang Y, Luo Y. LINC01354 Promotes Osteosarcoma Cell Invasion by Up-regulating Integrin β1. Arch Med Res 2020; 51:115-123. [PMID: 32111497 DOI: 10.1016/j.arcmed.2019.12.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Revised: 12/18/2019] [Accepted: 12/31/2019] [Indexed: 01/16/2023]
Abstract
BACKGROUND AND AIMS Long noncoding RNAs have been proved to play a key role in the development and progression of various tumors, including osteosarcoma (OS). However, the role and molecular mechanism of lncRNA in osteosarcoma metastasis remains unknown. Our purpose is to explore the clinical significance and biological function of LINC01354 in osteosarcoma. METHODS Expression of LINC01354 in OS tissues, serum and cell lines was measured and the association between LINC01354 expression and clinicopathological factors was analyzed. The functional effects of LINC01354 were examined in vitro by using transwell assays, western blot, immunohistochemistry (IHC) and in vivo in a xenograft tumor mouse model. RESULTS LINC01354 was overexpressed in OS tissues, serum and cells. LINC01354 overexpression promoted OS cells invasion, EMT and integrin β1 expression, while knockdown of LINC01354 inhibited OS cell invasion, epithelial-mesenchymal transition (EMT) and integrin β1 expression. In addition, integrin-β1 blockage with MAB13 antibody abrogated the effects of LINC01354 overexpression on promoting OS cells invasion and EMT. In addition, LINC01354 promoted OS cell metastasis in vivo. CONCLUSION LINC01354 promote OS cell EMT and invasion through up-regulating integrin β1. Our study suggested that LINC01354 may be regarded as a potential target for the clinical treatment of OS.
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Affiliation(s)
- Yu Jiang
- Department of Bone Surgery, Daqing Oilfield General Hospital, Daqing, Heilongjiang Province, China.
| | - Yuju Luo
- Department of Ultrasound, Daqing Oilfield General Hospital, Daqing, Heilongjiang Province, China
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Wang Y, Fu M, Liu J, Yang Y, Yu Y, Li J, Pan W, Fan L, Li G, Li X, Wang X. Inhibition of tumor metastasis by targeted daunorubicin and dioscin codelivery liposomes modified with PFV for the treatment of non-small-cell lung cancer. Int J Nanomedicine 2019; 14:4071-4090. [PMID: 31239668 PMCID: PMC6551515 DOI: 10.2147/ijn.s194304] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Accepted: 03/12/2019] [Indexed: 12/26/2022] Open
Abstract
Background: Chemotherapy for non-small-cell lung cancer (NSCLC) still leads to unsatisfactory clinical prognosis because of poor active targeting and tumor metastasis. Purpose: The objective of this study was to construct a kind of PFV peptide modified targeted daunorubicin and dioscin codelivery liposomes, which could enhance tumor targeting and inhibit tumor cell metastasis. Methods and results: Targeted daunorubicin and dioscin codelivery liposomes were prepared by film dispersion and the ammonium sulfate gradient method. With the ideal physicochemical properties, targeted daunorubicin and dioscin codelivery liposomes exhibited enhanced cellular uptake and showed strong cytotoxicity to tumor cells. The encapsulation of dioscin increased the inhibitory effects of daunorubicin on A549 cells, vasculogenic mimicry (VM) channels and tumor metastasis. The enhanced antimetastatic mechanism of the targeted liposomes was attributed to the downregulation of matrix metalloproteinase-2 (MMP-2), vascular endothelial cadherin (VE-Cad), transforming growth factor-β1 (TGF-β1) and hypoxia inducible factor-1α (HIF-1α). Meanwhile, the targeted daunorubicin and dioscin codelivery liposomes exhibited significant antitumor effects in tumor-bearing mice. H&E staining, immunohistochemistry with Ki-67 and TUNEL assay also showed the promoted antitumor activity of the targeted liposomes. Conclusion: Targeted daunorubicin and dioscin codelivery liposomes may provide an effective strategy for the treatment of NSCLC.
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Affiliation(s)
- Yuanyuan Wang
- Department of Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, Liaoning, People’s Republic of China
| | - Min Fu
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, Liaoning, People’s Republic of China
| | - Jingjing Liu
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, Liaoning, People’s Republic of China
| | - Yining Yang
- Department of Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, Liaoning, People’s Republic of China
| | - Yibin Yu
- Department of Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, Liaoning, People’s Republic of China
| | - Jinyu Li
- Department of Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, Liaoning, People’s Republic of China
| | - Weisan Pan
- Department of Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, Liaoning, People’s Republic of China
| | - Lei Fan
- Department of Pharmacy, 210th Hospital of People’s Liberation Army, Dalian, Liaoning, People’s Republic of China
| | - Guiru Li
- Department of Pharmacy, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People’s Republic of China
| | - Xuetao Li
- School of Pharmacy, Liaoning University of Traditional Chinese Medicine, Dalian, Liaoning, People’s Republic of China
| | - Xiaobo Wang
- Department of Pharmaceutics, Shenyang Pharmaceutical University, Shenyang, Liaoning, People’s Republic of China
- Department of Pharmacy, 210th Hospital of People’s Liberation Army, Dalian, Liaoning, People’s Republic of China
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