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García-Álvarez N, Oleaga Á, García-Iglesias MJ, Pérez-Martínez C, Fernández D, Álvarez LM, Balsera R, Balseiro A. Ovarian Sex Cord Stromal Tumor in a Free-Ranging Brown Bear ( Ursus arctos). Animals (Basel) 2024; 14:1936. [PMID: 38998048 PMCID: PMC11240431 DOI: 10.3390/ani14131936] [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: 05/31/2024] [Revised: 06/14/2024] [Accepted: 06/28/2024] [Indexed: 07/14/2024] Open
Abstract
Reports on neoplasms in bears are scarce, especially concerning ovarian tumors. A large primary ovarian neoplasm with multiple metastasis was found during the necropsy of a 14-year-old free-ranging Eurasian brown bear (Ursus arctos) from Northwestern Spain. Histopathology and immunohistochemistry allowed for the diagnosis of a sex cord stromal tumor. This is a complex group of neoplasms which differ in the predominant cell morphology and immunohistochemical features. The microscopic examination revealed two types of cells, one with eosinophilic cytoplasm, intermingled with larger vacuolated cells rich in lipids. The evaluation of the immunoreactivity to different markers, frequently used in the characterization of gonadal tumors (INHA, inhibin-alpha; PLAP, placental alkaline phosphatase; Ki-67; α-SMA, actin alpha-smooth muscle) and inflammation patterns (IBA1, ionized calcium-binding adapter molecule for macrophages; CD3 for T lymphocytes; CD20 for B lymphocytes), displayed significant INHA positive immunostaining of neoplastic cells, as well as inflammatory cell infiltration, mainly composed of macrophages and B lymphocytes. These findings were consistent with a malignant ovarian steroid cell tumor, not otherwise specified. The present study characterizes an unusual type of neoplasm, and also represents the first report of an ovarian sex cord stromal tumor in Ursidae.
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Affiliation(s)
- Natalia García-Álvarez
- Departamento de Sanidad Animal, Facultad de Veterinaria, Universidad de León, 24071 León, Spain
| | - Álvaro Oleaga
- Sociedad de Servicios del Principado de Asturias S.A. (SERPA), La Laboral, 33203 Gijón, Spain
| | | | - Claudia Pérez-Martínez
- Departamento de Sanidad Animal, Facultad de Veterinaria, Universidad de León, 24071 León, Spain
| | - Daniel Fernández
- Sociedad de Servicios del Principado de Asturias S.A. (SERPA), La Laboral, 33203 Gijón, Spain
| | - Luis Miguel Álvarez
- Dirección General de Planificación Agraria del Principado de Asturias, 33007 Oviedo, Spain
| | - Ramón Balsera
- Dirección General de Planificación Agraria del Principado de Asturias, 33007 Oviedo, Spain
| | - Ana Balseiro
- Departamento de Sanidad Animal, Facultad de Veterinaria, Universidad de León, 24071 León, Spain
- Departamento de Sanidad Animal, Instituto de Ganadería de Montaña (CSIC-ULE), Finca Marzanas, Grulleros, 24346 León, Spain
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2
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You S, Han X, Xu Y, Sui L, Song K, Yao Q. High expression of SLC7A1 in high-grade serous ovarian cancer promotes tumor progression and is involved in MAPK/ERK pathway and EMT. Cancer Med 2024; 13:e7217. [PMID: 38752472 PMCID: PMC11097251 DOI: 10.1002/cam4.7217] [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: 11/29/2023] [Revised: 04/01/2024] [Accepted: 04/15/2024] [Indexed: 05/19/2024] Open
Abstract
Our previous studies have shown that upregulation of SLC7A1 in epithelial ovarian cancer (EOC) tumor cells significantly increases cancer cell proliferation, migration, and cisplatin resistance; however, the molecular mechanism by which SLC7A1 functions in EOC remains unknown. In later studies, we found that SLC7A1 is also highly expressed in the interstitial portion of high-grade serous ovarian cancer (HGSOC), but the significance of this high expression in the interstitial remains unclear. Here, we showed the Interstitial high expression of SLC7A1 in HGSOC by immunohistochemistry. SLC7A1 enriched in cancer-associated fibroblasts (CAFs) was upregulated by TGF-β1. Transwell assay, scratch assay, cck8 assay and cell adhesion assay showed that SLC7A1 highly expressed in CAFs promoted tumor cells invasion, migration and metastasis in vitro. The effect of SLC7A1 on MAPK and EMT pathway proteins in ovarian cancer (OC) was verified by RNA sequencing and western blotting. Overexpression of SLC7A1 in OC is involved in MAPK/ ERK pathway and EMT. In general, in HGSOC, CAFs overexpressing SLC7A1 supported the migration and invasion of tumor cells; SLC7A1 is highly expressed in ovarian cancer and is involved in ERK phosphorylation and EMT signaling in MAPK signaling pathway. This suggests that SLC7A1 may be a potential therapeutic target for OC metastasis.
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Affiliation(s)
- Shijing You
- Department of Obstetrics and GynecologyThe Affiliated Hospital of Qingdao UniversityQingdaoShandongChina
| | - Xiahui Han
- Department of Obstetrics and GynecologyThe Affiliated Hospital of Qingdao UniversityQingdaoShandongChina
| | - Yuance Xu
- Department of Obstetrics and GynecologyThe Affiliated Hospital of Qingdao UniversityQingdaoShandongChina
| | - Lei Sui
- Department of Gynecological OncologyAffiliated Qingdao Central Hospital of Qingdao UniversityQingdaoShandongChina
| | - Kejuan Song
- Department of Obstetrics and GynecologyThe Affiliated Hospital of Qingdao UniversityQingdaoShandongChina
| | - Qin Yao
- Department of Obstetrics and GynecologyThe Affiliated Hospital of Qingdao UniversityQingdaoShandongChina
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Sarker B, Matiur Rahaman M, Alamin MH, Ariful Islam M, Nurul Haque Mollah M. Boosting edgeR (Robust) by dealing with missing observations and gene-specific outliers in RNA-Seq profiles and its application to explore biomarker genes for diagnosis and therapies of ovarian cancer. Genomics 2024; 116:110834. [PMID: 38527595 DOI: 10.1016/j.ygeno.2024.110834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 02/09/2024] [Accepted: 03/20/2024] [Indexed: 03/27/2024]
Abstract
The edgeR (Robust) is a popular approach for identifying differentially expressed genes (DEGs) from RNA-Seq profiles. However, it shows weak performance against gene-specific outliers and is unable to handle missing observations. To address these issues, we proposed a pre-processing approach of RNA-Seq count data by combining the iLOO-based outlier detection and random forest-based missing imputation approach for boosting the performance of edgeR (Robust). Both simulation and real RNA-Seq count data analysis results showed that the proposed edgeR (Robust) outperformed than the conventional edgeR (Robust). To investigate the effectiveness of identified DEGs for diagnosis, and therapies of ovarian cancer (OC), we selected top-ranked 12 DEGs (IL6, XCL1, CXCL8, C1QC, C1QB, SNAI2, TYROBP, COL1A2, SNAP25, NTS, CXCL2, and AGT) and suggested hub-DEGs guided top-ranked 10 candidate drug-molecules for the treatment against OC. Hence, our proposed procedure might be an effective computational tool for exploring potential DEGs from RNA-Seq profiles for diagnosis and therapies of any disease.
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Affiliation(s)
- Bandhan Sarker
- Department of Statistics, Faculty of Science, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, Bangladesh
| | - Md Matiur Rahaman
- Department of Statistics, Faculty of Science, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, Bangladesh; Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Haining 314400, China.
| | - Muhammad Habibulla Alamin
- Department of Statistics, Faculty of Science, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj 8100, Bangladesh
| | - Md Ariful Islam
- Bioinformatics Laboratory (Dry), Department of Statistics, University of Rajshahi, Rajshahi 6205, Bangladesh
| | - Md Nurul Haque Mollah
- Bioinformatics Laboratory (Dry), Department of Statistics, University of Rajshahi, Rajshahi 6205, Bangladesh.
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4
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Chang J, Feng Q, Mao Y, Zhang Z, Xu Y, Chen Y, Zheng P, Lin S, Shen F, Zhang Z, Zhang Z, He G, Xu J, Wei Y. Siglec9 + tumor-associated macrophages predict prognosis and therapeutic vulnerability in patients with colon cancer. Int Immunopharmacol 2024; 130:111771. [PMID: 38430807 DOI: 10.1016/j.intimp.2024.111771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 02/09/2024] [Accepted: 02/26/2024] [Indexed: 03/05/2024]
Abstract
BACKGROUND Siglec9 has been identified as an immune checkpoint molecule on tumor-associated macrophages (TAMs). Nevertheless, the expression profile and clinical significance of Siglec9 + TAMs in colon cancer (CC) are still not fully understood. METHODS Two clinical cohorts from distinct medical centers were retrospectively enrolled. Immunohistochemistry and immunofluorescence were conducted to evaluate the infiltration of immune cells. Single-cell RNA sequencing and flow cytometry were utilized to identify the impact of Siglec9 + TAMs on the tumor immune environment, which was subsequently validated through bioinformatics analysis of the TCGA database. Prognosis and the benefit of adjuvant chemotherapy (ACT) were also evaluated using Cox regression analysis and the Kaplan-Meier method. RESULTS High infiltration of Siglec9 + TAMs was associated with worse prognosis and better benefit from 6-month ACT. Siglec9 + TAMs contributed to immunoevasion by promoting the infiltration of immunosuppressive cells and the dysfunction process of CD8 + T cells. Additionally, high infiltration of Siglec9 + TAMs was associated with the mesenchymal-featured subtype and overexpression of the VEGF signaling pathway, which was validated by the strongest communication between Siglec9 + TAMs and vascular endothelial cells. CONCLUSIONS Siglec9 + TAMs may serve as a biomarker for prognosis and response to ACT in CC. Furthermore, the immunoevasive contexture and angiogenesis stimulated by Siglec9 + TAMs suggest potential treatment combinations for CC patients.
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Affiliation(s)
- Jiang Chang
- Colorectal Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China; Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China; Department of General Surgery, Huadong Hospital, Fudan University, Shanghai, China
| | - Qingyang Feng
- Colorectal Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China; Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Engineering Research Center of Colorectal Cancer Minimally Invasive, Shanghai, China
| | - Yihao Mao
- Colorectal Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China; Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zhiyuan Zhang
- Colorectal Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China; Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yuqiu Xu
- Colorectal Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China; Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yijiao Chen
- Colorectal Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China; Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Peng Zheng
- Colorectal Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China; Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Songbin Lin
- General Surgery Department, Zhongshan Hospital, Fudan University (Xiamen Branch), Xiamen, Fujian Province, China
| | - Feifan Shen
- Colorectal Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China; Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zhuojian Zhang
- Colorectal Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China; Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Ziqi Zhang
- Colorectal Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China; Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Guodong He
- Colorectal Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China; Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Engineering Research Center of Colorectal Cancer Minimally Invasive, Shanghai, China.
| | - Jianmin Xu
- Colorectal Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China; Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Engineering Research Center of Colorectal Cancer Minimally Invasive, Shanghai, China.
| | - Ye Wei
- Colorectal Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China; Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Engineering Research Center of Colorectal Cancer Minimally Invasive, Shanghai, China; Department of General Surgery, Huadong Hospital, Fudan University, Shanghai, China.
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5
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Fantone S, Piani F, Olivieri F, Rippo MR, Sirico A, Di Simone N, Marzioni D, Tossetta G. Role of SLC7A11/xCT in Ovarian Cancer. Int J Mol Sci 2024; 25:587. [PMID: 38203758 PMCID: PMC10779187 DOI: 10.3390/ijms25010587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 12/21/2023] [Accepted: 12/28/2023] [Indexed: 01/12/2024] Open
Abstract
Ovarian cancer is one of the most dangerous gynecologic cancers worldwide and has a high fatality rate due to diagnosis at an advanced stage of the disease as well as a high recurrence rate due to the occurrence of chemotherapy resistance. In fact, chemoresistance weakens the therapeutic effects, worsening the outcome of this pathology. Solute Carrier Family 7 Member 11 (SLC7A11, also known as xCT) is the functional subunit of the Xc- system, an anionic L-cystine/L-glutamate antiporter expressed on the cell surface. SLC7A11 expression is significantly upregulated in several types of cancers in which it can inhibit ferroptosis and favor cancer cell proliferation, invasion and chemoresistance. SLC7A11 expression is also increased in ovarian cancer tissues, suggesting a possible role of this protein as a therapeutic target. In this review, we provide an overview of the current literature regarding the role of SLC7A11 in ovarian cancer to provide new insights on SLC7A11 modulation and evaluate the potential role of SLC7A11 as a therapeutic target.
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Affiliation(s)
- Sonia Fantone
- Scientific Direction, IRCCS INRCA, 60124 Ancona, Italy; (S.F.); (F.O.)
| | - Federica Piani
- Hypertension and Cardiovascular Risk Research Center, Medical and Surgical Sciences Department, Alma Mater Studiorum University of Bologna, 40126 Bologna, Italy;
| | - Fabiola Olivieri
- Scientific Direction, IRCCS INRCA, 60124 Ancona, Italy; (S.F.); (F.O.)
- Department of Clinical and Molecular Sciences, DISCLIMO, Università Politecnica delle Marche, 60126 Ancona, Italy;
| | - Maria Rita Rippo
- Department of Clinical and Molecular Sciences, DISCLIMO, Università Politecnica delle Marche, 60126 Ancona, Italy;
| | - Angelo Sirico
- Obstetrics and Gynecology Unit, Sant’Anna e San Sebastiano Hospital, 81100 Caserta, Italy;
| | - Nicoletta Di Simone
- Department of Biomedical Sciences, Humanitas University, 20072 Milan, Italy;
- IRCCS Humanitas Research Hospital, 20089 Rozzano, Italy
| | - Daniela Marzioni
- Department of Experimental and Clinical Medicine, Università Politecnica delle Marche, 60126 Ancona, Italy;
| | - Giovanni Tossetta
- Department of Experimental and Clinical Medicine, Università Politecnica delle Marche, 60126 Ancona, Italy;
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6
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Zhang W, Wang J, Liu C, Li Y, Sun C, Wu J, Wu Q. Crosstalk and plasticity driving between cancer-associated fibroblasts and tumor microenvironment: significance of breast cancer metastasis. J Transl Med 2023; 21:827. [PMID: 37978384 PMCID: PMC10657029 DOI: 10.1186/s12967-023-04714-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 11/09/2023] [Indexed: 11/19/2023] Open
Abstract
Cancer-associated fibroblasts (CAFs) are the most abundant stromal cell population in breast tumors. A functionally diverse population of CAFs increases the dynamic complexity of the tumor microenvironment (TME). The intertwined network of the TME facilitates the interaction between activated CAFs and breast cancer cells, which can lead to the proliferation and invasion of breast cells. Considering the special transmission function of CAFs, the aim of this review is to summarize and highlight the crosstalk between CAFs and breast cancer cells in the TME as well as the relationship between CAFs and extracellular matrix (ECM), soluble cytokines, and other stromal cells in the metastatic state. The crosstalk between cancer-associated fibroblasts and tumor microenvironment also provides a plastic therapeutic target for breast cancer metastasis. In the course of the study, the inhibitory effects of different natural compounds on targeting CAFs and the advantages of different drug combinations were summarized. CAFs are also widely used in the diagnosis and treatment of breast cancer. The cumulative research on this phenomenon supports the establishment of a targeted immune microenvironment as a possible breakthrough in the prevention of invasive metastasis of breast cancer.
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Affiliation(s)
- Wenfeng Zhang
- State Key Laboratory of Quality Research in Chinese Medicine, and Faculty of Chinese Medicine, Macau University of Science and Technology, Avenida Wai Long, Taipa, 999078, Macau, China
- College of Traditional Chinese Medicine, Weifang Medical University, Weifang, 261000, China
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Jia Wang
- State Key Laboratory of Quality Research in Chinese Medicine, and Faculty of Chinese Medicine, Macau University of Science and Technology, Avenida Wai Long, Taipa, 999078, Macau, China
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Cun Liu
- College of Traditional Chinese Medicine, Weifang Medical University, Weifang, 261000, China
| | - Ye Li
- State Key Laboratory of Quality Research in Chinese Medicine, and Faculty of Chinese Medicine, Macau University of Science and Technology, Avenida Wai Long, Taipa, 999078, Macau, China
| | - Changgang Sun
- State Key Laboratory of Quality Research in Chinese Medicine, and Faculty of Chinese Medicine, Macau University of Science and Technology, Avenida Wai Long, Taipa, 999078, Macau, China.
- College of Traditional Chinese Medicine, Weifang Medical University, Weifang, 261000, China.
- Department of Oncology, Weifang Traditional Chinese Hospital, Weifang, 261000, China.
| | - Jibiao Wu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China.
| | - Qibiao Wu
- State Key Laboratory of Quality Research in Chinese Medicine, and Faculty of Chinese Medicine, Macau University of Science and Technology, Avenida Wai Long, Taipa, 999078, Macau, China.
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7
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Chen B, Zhao L, Yang R, Xu T. The recent advancements of ferroptosis in the diagnosis, treatment and prognosis of ovarian cancer. Front Genet 2023; 14:1275154. [PMID: 38028615 PMCID: PMC10665572 DOI: 10.3389/fgene.2023.1275154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 10/26/2023] [Indexed: 12/01/2023] Open
Abstract
Ovarian cancer affects the female reproductive system and is the primary cause of cancer related mortality globally. The imprecise and non-specific nature of ovarian cancer symptoms often results in patients being diagnosed at an advanced stage, with metastatic lesions extending beyond the ovary. This presents a significant clinical challenge and imposes a substantial economic burden on both patients and society. Despite advancements in surgery, chemotherapy, and immunotherapy, the prognosis for most patients with ovarian cancer remains unsatisfactory. Therefore, the development of novel treatment strategies is imperative. Ferroptosis, a distinct form of regulated cell death, characterized by iron-dependent lipid peroxidation, differs from autophagy, apoptosis, and necrosis, and may hold promise as a novel cell death. Numerous studies have demonstrated the involvement of ferroptosis in various conventional signaling pathways and biological processes. Recent investigations have revealed the significant contribution of ferroptosis in the initiation, progression, and metastasis of diverse malignant tumors, including ovarian cancer. Moreover, ferroptosis exhibits a synergistic effect with chemotherapy, radiotherapy, and immunotherapy in restraining the proliferation of ovarian cancer cells. The aforementioned implies that ferroptosis holds considerable importance in the management of ovarian cancer and has the potential to serve as a novel therapeutic target. The present review provides a comprehensive overview of the salient features of ferroptosis, encompassing its underlying mechanisms and functional role in ovarian cancer, along with the associated signaling pathways and genes. Furthermore, the review highlights the prospective utility of ferroptosis in the treatment of ovarian cancer.
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Affiliation(s)
| | | | | | - Tianmin Xu
- The Second Hospital of Jilin University, Changchun, China
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8
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Kolb S, Hoffmann I, Monjé N, Dragomir MP, Jank P, Bischoff P, Keunecke C, Pohl J, Kunze CA, Marchenko S, Schmitt WD, Kulbe H, Sers C, Sehouli J, Braicu EI, Denkert C, Darb-Esfahani S, Horst D, Sinn BV, Taube ET. LRP1B-a prognostic marker in tubo-ovarian high-grade serous carcinoma. Hum Pathol 2023; 141:158-168. [PMID: 37742945 DOI: 10.1016/j.humpath.2023.09.001] [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: 07/30/2023] [Revised: 09/14/2023] [Accepted: 09/18/2023] [Indexed: 09/26/2023]
Abstract
Low-density lipoprotein (LDL) receptor-related protein 1B (LRP1B) is a member of the LDL receptor family and has often been discussed as a tumor suppressor gene, as its down-regulation is correlated with a poor prognosis in multiple carcinoma entities. Due to the high metastasis rate into the fatty peritoneal cavity and current research findings showing a dysregulation of lipid metabolism in tubo-ovarian high-grade serous carcinoma (HGSC), we questioned the prognostic impact of the LRP1B protein expression. We examined a well-characterized large cohort of 571 patients with primary HGSC and analyzed the LRP1B protein expression via immunohistochemical staining (both in tumor and stroma cells separately), performed precise bioimage analysis with QuPath, and calculated the prognostic impact using SPSS. Our results demonstrate that LRP1B functions as a significant prognostic marker for overall survival (OS) and progression-free survival (PFS) in HGSC on the protein level. High cytoplasmic expression of LRP1B in tumor, stroma, and combined tumor and stroma cells has a significantly positive association with a mean prolongation of the OS by 42 months (P = .005), 29 months (P = .005), and 25 months (P = .001), respectively. Additionally, the mean PFS was 18 months longer in tumor (P = .002), 19 months in stroma (P = .004), and 19 months in both cell types combined (P = .01). Our results remained significant in multivariate analysis. We envision LRP1B as a potential prognostic tool that could help us understand the functional role of lipid metabolism in advanced HGSC, especially regarding liposomal medications.
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Affiliation(s)
- Svenja Kolb
- Department of Gynecology, Vivantes Netzwerk für Gesundheit GmbH Berlin, Vivantes Hospital Neukölln, 12351, Berlin, Germany
| | - Inga Hoffmann
- Institute of Pathology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117, Berlin, Germany
| | - Nanna Monjé
- Institute of Pathology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117, Berlin, Germany
| | - Mihnea P Dragomir
- Institute of Pathology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117, Berlin, Germany; Berlin Institute of Health at Charité - Universitätsmedizin Berlin, 10117, Berlin, Germany; German Cancer Consortium (DKTK), Partner Site Berlin, and German Cancer Research Center (DKFZ), 69120, Heidelberg, Germany
| | - Paul Jank
- Institute of Pathology, Philipps-University Marburg and University Hospital Marburg, 35043 Marburg, Germany
| | - Philip Bischoff
- Institute of Pathology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117, Berlin, Germany
| | - Carlotta Keunecke
- Department of Gynecology, European Competence Center for Ovarian Cancer, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
| | - Jonathan Pohl
- Institute of Pathology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117, Berlin, Germany
| | - Catarina Alisa Kunze
- Institute of Pathology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117, Berlin, Germany
| | - Sofya Marchenko
- Institute of Pathology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117, Berlin, Germany
| | - Wolfgang D Schmitt
- Institute of Pathology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117, Berlin, Germany
| | - Hagen Kulbe
- Department of Gynecology, European Competence Center for Ovarian Cancer, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10117 Berlin, Germany; Tumorbank Ovarian Cancer Network, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
| | - Christine Sers
- Institute of Pathology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117, Berlin, Germany
| | - Jalid Sehouli
- Department of Gynecology, European Competence Center for Ovarian Cancer, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10117 Berlin, Germany; Tumorbank Ovarian Cancer Network, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
| | - Elena Ioana Braicu
- Department of Gynecology, European Competence Center for Ovarian Cancer, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10117 Berlin, Germany; Tumorbank Ovarian Cancer Network, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
| | - Carsten Denkert
- Institute of Pathology, Philipps-University Marburg and University Hospital Marburg, 35043 Marburg, Germany
| | - Silvia Darb-Esfahani
- MVZ Pathologie Spandau, 13589 Berlin, Spandau, Germany; MVZ Pathologie Berlin-Buch, 13125 Berlin, Germany
| | - David Horst
- Institute of Pathology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117, Berlin, Germany
| | - Bruno V Sinn
- Institute of Pathology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117, Berlin, Germany
| | - Eliane T Taube
- Institute of Pathology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, 10117, Berlin, Germany.
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9
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Wang Y, Wang S, Wang H, Yang J, Zhou H. Identification and Biological Validation of a Chemokine/Chemokine Receptor-Based Risk Model for Predicting Immunotherapeutic Response and Prognosis in Head and Neck Squamous Cell Carcinoma. Int J Mol Sci 2023; 24:ijms24043317. [PMID: 36834729 PMCID: PMC9963044 DOI: 10.3390/ijms24043317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 01/25/2023] [Accepted: 01/31/2023] [Indexed: 02/10/2023] Open
Abstract
Over 80% of head and neck squamous cell carcinoma (HNSCC) patients failed to respond to immunotherapy, which can likely be attributed to the tumor microenvironment (TME) remolding mediated by chemokines/chemokine receptors (C/CR). This study aimed to establish a C/CR-based risk model for better immunotherapeutic responses and prognosis. After assessing the characteristic patterns of the C/CR cluster from the TCGA-HNSCC cohort, a six-gene C/CR-based risk model was developed to stratify patients by LASSO Cox analysis. The screened genes were multidimensionally validated by RT-qPCR, scRNA-seq, and protein data. A total of 30.4% of patients in the low-risk group had better responses to anti-PD-L1 immunotherapy. A Kaplan-Meier analysis showed that patients in the low-risk group had longer overall survival. A time-dependent receiver operating characteristic curve and Cox analyses indicated that risk score served as an independent predictive indicator. The robustness of the immunotherapy response and prognosis prediction was also validated in independent external datasets. Additionally, the TME landscape revealed that the low-risk group was immune activated. Furthermore, the cell communication analysis on the scRNA-seq dataset revealed that cancer-associated fibroblasts were the main communicators within the C/CR ligand-receptor network of TME. Collectively, The C/CR-based risk model simultaneously predicted immunotherapeutic response and prognosis, potentially optimizing personalized therapeutic strategies of HNSCC.
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10
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Fan W, Chen X, Li R, Zheng R, Wang Y, Guo Y. A prognostic risk model for ovarian cancer based on gene expression profiles from gene expression omnibus database. Biochem Genet 2023; 61:138-150. [PMID: 35761155 DOI: 10.1007/s10528-022-10232-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 04/18/2022] [Indexed: 01/24/2023]
Abstract
This study explored prognostic genes of ovarian cancer and built a prognostic model based on these genes to predict patient's survival, which is of great significance for improving treatment of ovarian cancer. GSE26712 dataset was downloaded from Gene Expression Omnibus database as training set, while OV-AU dataset was downloaded from ICGC website as validation set. All genes in GSE26712 were analyzed by univariate Cox regression, Lasso regression, and multivariate Cox regression analyses. Then prognosis-related feature genes were screened to construct a multivariate risk model. Meanwhile, Kyoto Encyclopedia of Genes and Genomes pathway enrichment analysis was performed on samples in the high/low-risk groups using Gene Set Enrichment Analysis (GSEA) software. Finally, survival curve and receiver operating characteristic curve were drawn to verify the validity of the model. Ten feature genes related to prognosis of ovarian cancer were obtained: CMTM6, COLGALT1, F2R, GPR39, IGFBP3, RNF121, MTMR9, ORAI2, SNAI2, ZBTB16. GSEA enrichment analysis showed that there were notable differences in biological pathways such as gap junctions and homologous recombination between the high/low-risk groups. Through further verification of training set and validation set, the 10-gene prognostic model was found to be effective for the prognosis of ovarian cancer patients. In this study, we constructed a 10-gene prognostic model which predicted the prognosis of ovarian cancer patients well by integrating clinical prognostic parameters. It may have certain reference value for subsequent clinical treatment research of ovarian cancer patients and help in clinical treatment decision-making.
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Affiliation(s)
- Wei Fan
- Department of Gynecology, Lanzhou University Second Hospital, No. 82 Cuiyingmen, Chengguan District, Lanzhou City, 730030, Gansu Province, China
| | - Xiaoyun Chen
- Department of Gynecology, Lanzhou University Second Hospital, No. 82 Cuiyingmen, Chengguan District, Lanzhou City, 730030, Gansu Province, China
| | - Ruiping Li
- Department of Gynecology, Lanzhou University Second Hospital, No. 82 Cuiyingmen, Chengguan District, Lanzhou City, 730030, Gansu Province, China
| | - Rongfang Zheng
- Department of Gynecology, Lanzhou University Second Hospital, No. 82 Cuiyingmen, Chengguan District, Lanzhou City, 730030, Gansu Province, China
| | - Yunyun Wang
- Lanzhou University Second Hospital, Lanzhou City, 730030, Gansu Province, China
| | - Yuzhen Guo
- Department of Gynecology, Lanzhou University Second Hospital, No. 82 Cuiyingmen, Chengguan District, Lanzhou City, 730030, Gansu Province, China.
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11
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Villegas-Pineda JC, Ramírez-de-Arellano A, Bueno-Urquiza LJ, Lizarazo-Taborda MDR, Pereira-Suárez AL. Cancer-associated fibroblasts in gynecological malignancies: are they really allies of the enemy? Front Oncol 2023; 13:1106757. [PMID: 37168385 PMCID: PMC10164963 DOI: 10.3389/fonc.2023.1106757] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 03/24/2023] [Indexed: 05/13/2023] Open
Abstract
Molecular and cellular components of the tumor microenvironment are essential for cancer progression. The cellular element comprises cancer cells and heterogeneous populations of non-cancer cells that satisfy tumor needs. Immune, vascular, and mesenchymal cells provide the necessary factors to feed the tumor mass, promote its development, and favor the spread of cancer cells from the primary site to adjacent and distant anatomical sites. Cancer-associated fibroblasts (CAFs) are mesenchymal cells that promote carcinogenesis and progression of various malignant neoplasms. CAFs act through the secretion of metalloproteinases, growth factors, cytokines, mitochondrial DNA, and non-coding RNAs, among other molecules. Over the last few years, the evidence on the leading role of CAFs in gynecological cancers has notably increased, placing them as the cornerstone of neoplastic processes. In this review, the recently reported findings regarding the promoting role that CAFs play in gynecological cancers, their potential use as therapeutic targets, and the new evidence suggesting that they could act as tumor suppressors are analyzed and discussed.
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Affiliation(s)
- Julio César Villegas-Pineda
- Departamento de Microbiología y Patología, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
| | - Adrián Ramírez-de-Arellano
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
| | - Lesly Jazmín Bueno-Urquiza
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
- Departamento de Fisiología, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
| | | | - Ana Laura Pereira-Suárez
- Departamento de Microbiología y Patología, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
- *Correspondence: Ana Laura Pereira-Suárez,
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12
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Yu S, Yang R, Xu T, Li X, Wu S, Zhang J. Cancer-associated fibroblasts-derived FMO2 as a biomarker of macrophage infiltration and prognosis in epithelial ovarian cancer. Gynecol Oncol 2022; 167:342-353. [PMID: 36114029 DOI: 10.1016/j.ygyno.2022.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 08/27/2022] [Accepted: 09/02/2022] [Indexed: 12/25/2022]
Abstract
OBJECTIVE Recent molecular profiling revealed that cancer-associated fibroblasts (CAFs) are essential for matrix remodeling and tumor progression. Our study aimed to investigate the role of flavin-containing monooxygenase 2 (FMO2) in epithelial ovarian cancer (EOC) as a novel CAF-derived prognostic biomarker. METHODS Primary fibroblasts were isolated from EOC samples. Microdissection and single-cell RNA sequencing (scRNA-seq) datasets (including TCGA, GSE9891, GSE63885, GSE118828 and GSE178913) were retrieved to determine the expression profiles. Gene set enrichment analysis (GSEA) was used to explore the correlation between FMO2 and stromal activation as well as immune infiltration. The predictive value of FMO2 and combined macrophage infiltration level was verified in an independent EOC cohort (n = 113). RESULTS We demonstrated that FMO2 was upregulated in tumor stroma and correlated with fibroblast activation. Besides, FMO2 had the predictive power for worse clinical outcome of EOC patients. In the mesenchymal subtype of EOC, the FMO2-defined signature revealed that FMO2 contributed to infiltration of tumor-infiltrating lymphocytes. Moreover, we confirmed the positive correlation between FMO2 and CD163+ cell infiltration level in EOC tissues, and showed that combination of FMO2 expression with CD163+ cell infiltration level in the tumor stroma could predict poor overall survival (HR = 3.63, 95% CI = 1.93-6.84, p = 0.0008). Additionally, FMO2 also predicted the prognosis of patients with ovarian cancer based on the expression of immune checkpoints (such as PD-L1 and PD1). CONCLUSION Our results address the tumor-supporting role of FMO2 in EOC and its association with immune components, and it might be a prospective target for stroma-oriented therapies against EOC.
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Affiliation(s)
- Sihui Yu
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China; Department of Obstetrics and Gynecology, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Rui Yang
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Tianhan Xu
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Xi Li
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
| | - Sufang Wu
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China.
| | - Jiawen Zhang
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China; Reproductive Medicine Center, Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China.
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13
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Ding H, Zhang J, Zhang F, Xu Y, Yu Y, Liang W, Li Q. Role of Cancer-Associated fibroblast in the pathogenesis of ovarian Cancer: Focus on the latest therapeutic approaches. Int Immunopharmacol 2022; 110:109052. [DOI: 10.1016/j.intimp.2022.109052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 07/04/2022] [Accepted: 07/10/2022] [Indexed: 11/05/2022]
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14
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Qi X, Wang J, Che X, Li Q, Li X, Wang Q, Wu G. The potential value of cuprotosis (copper-induced cell death) in the therapy of clear cell renal cell carcinoma. Am J Cancer Res 2022; 12:3947-3966. [PMID: 36119838 PMCID: PMC9442008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 07/20/2022] [Indexed: 06/15/2023] Open
Abstract
Clear cell renal cell carcinoma (ccRCC) accounts for 75% of the total incidence of renal cancer, and every year the number of morbidity and mortality increases, posing a serious threat to public health. The current main treatment methods for kidney cancer include drug-targeted therapy and immunotherapy. Although there are many treatment options for kidney cancer, they all have limitations, including drug resistance, unsatisfied long-term benefits, and adverse effects. Therefore, it is crucial to identify more effective therapeutic targets. As a newly discovered mechanism of cell death, copper-induced cell death (cuprotosis) is closely related to changes in cell metabolism, particularly in copper metabolism. Current studies have shown that the key signaling pathway of cuprotosis, the FDX1 (Ferredoxin 1)-LIAS (Lipoic Acid Synthetase) axis, plays an important role in the regulation of cellular oxidative stress, which can directly affect cell survival via inducing or promoting cancer cell death. Therefore, we speculated that this regulatory cell death mechanism might serve as a potential therapeutic target for the clinical treatment of renal cancer. To test this, we first performed a pan-cancer analysis based on cuprotosis-related genomic and transcriptomic levels to reveal the expression of cuprotosis in cancer. Next, GSVA-clustering analysis was performed with data from the Cancer Genome Atlas (TCGA) cohort, and the cohort was divided into three clusters according to the gene enrichment levels of cuprotosis marker genes. In addition, we analyzed the potential of using cuprotosis in clinical treatment from multiple perspectives, including chemotherapeutic drug susceptibility test, immune target inhibition treatment responsiveness, and histone modification. Combining the results of multi-omics analysis, we focused on the feasibility of this novel regulatory cell death mechanism in ccRCC treatment and further constructed a prognostic model. Finally, we verified our results by integrating the patient's gene expression information and radiomics information. Our study provides new insights into the development and clinical application of targeting cuprotosis pathway.
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Affiliation(s)
- Xiaochen Qi
- Department of Urology, The First Affiliated Hospital of Dalian Medical University Dalian 116011, Liaoning, China
| | - Jin Wang
- Department of Urology, The First Affiliated Hospital of Dalian Medical University Dalian 116011, Liaoning, China
| | - Xiangyu Che
- Department of Urology, The First Affiliated Hospital of Dalian Medical University Dalian 116011, Liaoning, China
| | - Quanlin Li
- Department of Urology, The First Affiliated Hospital of Dalian Medical University Dalian 116011, Liaoning, China
| | - Xiaowei Li
- Department of Urology, The First Affiliated Hospital of Dalian Medical University Dalian 116011, Liaoning, China
| | - Qifei Wang
- Department of Urology, The First Affiliated Hospital of Dalian Medical University Dalian 116011, Liaoning, China
| | - Guangzhen Wu
- Department of Urology, The First Affiliated Hospital of Dalian Medical University Dalian 116011, Liaoning, China
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15
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Jin Y, Bian S, Wang H, Mo J, Fei H, Li L, Chen T, Jiang H. CRMP2 derived from cancer associated fibroblasts facilitates progression of ovarian cancer via HIF-1α-glycolysis signaling pathway. Cell Death Dis 2022; 13:675. [PMID: 35927239 PMCID: PMC9352901 DOI: 10.1038/s41419-022-05129-5] [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: 02/19/2022] [Revised: 07/18/2022] [Accepted: 07/22/2022] [Indexed: 01/21/2023]
Abstract
As the predominant stroma cells of tumor microenvironment (TME), cancer associated fibroblasts (CAFs) are robust tumor player of different malignancies. However, less is known about the regulatory mechanism of CAFs on promoting progression of ovarian cancer (OvCA). In the present study, the conditioned medium of primary CAFs (CAF-CM) from OvCA was used to culture cell lines of epithelial ovarian cancer (EOC), and showed a potent role in promoting proliferation, migration and invasion of cancer cells. Mass spectrum (MS) analysis identified that Collapsin response mediator protein-2 (CRMP2), a microtubule-associated protein involved in diverse malignancies, derived from CAFs was a key regulator responsible for mediating these cell events of OvCA. In vitro study using recombinant CRMP2 (r-CRMP2) revealed that the protein promoted proliferation, invasion, and migration of OvCA cells through activation of hypoxia-inducible factor (HIF)-1α-glycolysis signaling pathway. The CRMP2 was abundantly expressed in OvCA, with a well correlation with metastasis and poor prognosis, as analyzed from 118 patients' samples. Inhibition of the CRMP2 derived from CAFs by neutralizing antibodies significantly attenuated the tumor size, weights, and metastatic foci numbers of mice in vivo. Our finding has provided a novel therapeutic clue for OvCA based on TME.
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Affiliation(s)
- Yunfeng Jin
- grid.412312.70000 0004 1755 1415Department of Gynecology, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, 200011 China ,grid.440642.00000 0004 0644 5481Department of Obstetrics and Gynecology, Affiliated Hospital of Nantong University, Nantong, Jiangsu 226001 China
| | - Saiyan Bian
- grid.440642.00000 0004 0644 5481Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong, Jiangsu 226001 China
| | - Hui Wang
- grid.412312.70000 0004 1755 1415Department of Gynecology, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, 200011 China
| | - Jiahang Mo
- grid.412312.70000 0004 1755 1415Department of Gynecology, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, 200011 China
| | - He Fei
- grid.412312.70000 0004 1755 1415Department of Gynecology, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, 200011 China
| | - Li Li
- grid.440642.00000 0004 0644 5481Department of Obstetrics and Gynecology, Affiliated Hospital of Nantong University, Nantong, Jiangsu 226001 China
| | - Tong Chen
- grid.8547.e0000 0001 0125 2443Department of Hematology, Huashan Hospital, Fudan University, Shanghai, 200040 China
| | - Hua Jiang
- grid.412312.70000 0004 1755 1415Department of Gynecology, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, 200011 China
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16
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Zhang M, Yang D, Dong C, Huang H, Feng G, Chen Q, Zheng Y, Tang H, Chen Y, Jing X. Two-Dimensional MXene-Originated In Situ Nanosonosensitizer Generation for Augmented and Synergistic Sonodynamic Tumor Nanotherapy. ACS NANO 2022; 16:9938-9952. [PMID: 35639357 DOI: 10.1021/acsnano.2c04630] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Despite the merits of high tissue-penetrating depth, no ionizing radiation, and low cost, sonodynamic therapy (SDT) still suffers from a low quantum yield of reactive oxygen species (ROS), limited delivery efficiency, and potential toxicity of sonosensitizers. Different from the direct delivery of sonosensitizers into tumor tissue for SDT, this work reports the fabrication of two-dimensional (2D) nanosonosensitizers/nanocatalysts (Ti3C2/CuO2@BSA) for the in situ generation of nanosonosensitizers by responding to the tumor microenvironment, achieving the high-performance and synergistic sonodynamic/chemodynamic tumor therapy. CuO2 nanoparticle integration on 2D Ti3C2 MXene achieved in situ H2O2 generation in an acidic tumor microenvironment for oxidizing Ti3C2 to produce TiO2 nanosonosensitizers, accompanied by the enhanced separation of electrons (e-) and holes (h+) by the carbon matrix after oxidation, further augmenting the SDT efficacy. Ultrasound irradiation during the sonodynamic process also enhanced the Cu-initiated Fenton-like reaction to produce more ROS for synergizing the sonodynamic tumor therapy. The experimental results confirm and demonstrate the synergistic therapeutic effects of chemodynamic and sonodynamic nanotherapy both in vitro and in vivo. The antitumor mechanisms of synergistic chemodynamic and sonodynamic therapies are associated with the upregulation of oxidative phosphorylation, ROS generation, and apoptosis as demonstrated by RNA sequencing. This work thus provides a distinct paradigm of 2D MXene-originated in situ nanosonosensitizer generation for augmented and synergistic sonodynamic tumor nanotherapy.
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Affiliation(s)
- Min Zhang
- Department of Ultrasonography, Hainan General Hospital/Hainan Affiliated Hospital of Hainan Medical University, Haikou 570311, P. R. China
| | - Dayan Yang
- Department of Ultrasonography, Hainan General Hospital/Hainan Affiliated Hospital of Hainan Medical University, Haikou 570311, P. R. China
| | - Caihong Dong
- Department of Ultrasound, Zhongshan Hospital, Fudan University, and Shanghai Institute of Medical Imaging, Shanghai 200032, P. R. China
| | - Hui Huang
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Guiying Feng
- Department of Ultrasonography, Hainan General Hospital/Hainan Affiliated Hospital of Hainan Medical University, Haikou 570311, P. R. China
| | - Qiqing Chen
- Department of Ultrasonography, Hainan General Hospital/Hainan Affiliated Hospital of Hainan Medical University, Haikou 570311, P. R. China
| | - Yuanyi Zheng
- Department of Ultrasound in Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Institute of Ultrasound in Medicine, Shanghai 200233, P. R. China
| | - Hailin Tang
- Department of Ultrasound, The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200030, P. R. China
| | - Yu Chen
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Xiangxiang Jing
- Department of Ultrasonography, Hainan General Hospital/Hainan Affiliated Hospital of Hainan Medical University, Haikou 570311, P. R. China
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17
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Jin Y, Chen L, Li L, Huang G, Huang H, Tang C. SNAI2 promotes the development of ovarian cancer through regulating ferroptosis. Bioengineered 2022; 13:6451-6463. [PMID: 35220872 PMCID: PMC8974033 DOI: 10.1080/21655979.2021.2024319] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Affiliation(s)
- Yunfeng Jin
- Department of Gynecology, Obstetrics and Gynecology Hospital, Fudan University, Shanghai, China
- Department of Obstetrics and Gynecology, Affiliated Hospital of Nantong University, Nantong, China
| | - Li Chen
- Department of Obstetrics and Gynecology, Affiliated Maternity and Child Health Care Hospital of Nantong University, Nantong, China
| | - Li Li
- Department of Obstetrics and Gynecology, Affiliated Hospital of Nantong University, Nantong, China
| | - Guoqin Huang
- Department of Obstetrics and Gynecology, Affiliated Maternity and Child Health Care Hospital of Nantong University, Nantong, China
| | - Hua Huang
- Department of Obstetrics and Gynecology, Affiliated Hospital of Nantong University, Nantong, China
| | - Chunhui Tang
- Department of Obstetrics and Gynecology, Affiliated Hospital of Nantong University, Nantong, China
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18
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GLIS1 in Cancer-Associated Fibroblasts Regulates the Migration and Invasion of Ovarian Cancer Cells. Int J Mol Sci 2022; 23:ijms23042218. [PMID: 35216340 PMCID: PMC8874490 DOI: 10.3390/ijms23042218] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 02/14/2022] [Accepted: 02/14/2022] [Indexed: 12/12/2022] Open
Abstract
A cancer-associated fibroblasts (CAFs) are the most important players that modulate tumor aggressiveness. In this study, we aimed to identify CAF-related genes in ovarian serous carcinomas (OSC) that account for the high incidence and mortality of ovarian cancers (OCs) and to develop therapeutic targets for tumor microenvironment modulation. Here, we performed a microarray analysis of CAFs isolated from three metastatic and three nonmetastatic OSC tissues and compared their gene expression profiles. Among the genes increased in metastatic CAFs (mCAFs), GLIS1 (Glis Family Zinc Finger 1) showed a significant increase in both the gene mRNA and protein expression levels. Knockdown of GLIS1 in mCAFs significantly inhibited migration, invasion, and wound healing ability of OC cells. In addition, an in vivo study demonstrated that knockdown of GLIS1 in CAFs reduced peritoneal metastasis. Taken together, these results suggest that CAFs support migration and metastasis of OC cells by GLIS1 overexpression. It also indicates GLIS1 in CAFs might be a potential therapeutic target to inhibit OC metastasis.
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19
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Huang J, Wang G, Liao K, Xie N, Deng K. UCP1 modulates immune infiltration level and survival outcome in ovarian cancer patients. J Ovarian Res 2022; 15:16. [PMID: 35090503 PMCID: PMC8800348 DOI: 10.1186/s13048-022-00951-z] [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: 09/08/2021] [Accepted: 01/18/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The uncoupling proteins (UCPs) are critical genes associated with tumorigenesis and chemoresistance. However, little is known about the molecular mechanism of the UCPs in ovarian cancer (OV).
Material and methods
UCPs expression analysis was conducted using Gene Expression Profiling Interactive Analysis (GEPIA), and its potential in clinical prognosis was analyzed using Kaplan- Meier analyses. The influence of UCPs on immune infiltration was analyzed by TIMER. In addition, the correlation between UCPs expression and molecular mechanisms was investigated by TIMER and Cancer Single-cell State Atlas (CancerSEA).
Results
UCP1, UCP2, UCP3 and UCP5 expression levels correlated with a favorable prognosis and tumor progression. Moreover, UCP1 expression correlated to several immune cell markers and regulated tumorigenesis, such as tumor invasion, EMT, metastasis and DNA repair. In addition, UCP1 potentially involved in genes expression of SNAI2, MMP2, BRCA1 and PARP1.
Conclusions
These results implied a critical role of UCP1 in the prognosis and immune infiltration of ovarian cancer. In addition, UCP1 expression participated in regulating multiple oncogenes and tumorigenesis.
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20
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Wang H, Cheng Q, Chang K, Bao L, Yi X. Integrated Analysis of Ferroptosis-Related Biomarker Signatures to Improve the Diagnosis and Prognosis Prediction of Ovarian Cancer. Front Cell Dev Biol 2022; 9:807862. [PMID: 35071242 PMCID: PMC8766510 DOI: 10.3389/fcell.2021.807862] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 12/08/2021] [Indexed: 12/24/2022] Open
Abstract
Ovarian cancer remains the most lethal gynecological malignancy. Ferroptosis, a specialized form of iron-dependent, nonapoptotic cell death, plays a crucial role in various cancers. However, the contribution of ferroptosis to ovarian cancer is poorly understood. Here, we characterized the diagnostic, prognostic, and therapeutic value of ferroptosis-related genes in ovarian cancer by analyzing transcriptomic data from The Cancer Genome Atlas and Gene Expression Omnibus databases. A reliable 10-gene ferroptosis signature (HIC1, ACSF2, MUC1, etc.) for the diagnosis of ovarian cancer was identified. Notably, we constructed and validated a novel prognostic signature including three FRGs: HIC1, LPCAT3, and DUOX1. We also further developed a risk score model based on these three genes which divided ovarian cancer patients into two risk groups. Functional analysis revealed that immune response and immune-related pathways were enriched in the high-risk group. Meanwhile, the tumor microenvironment was distinct between the two groups, with more M2 Macrophage infiltration and higher expression of key immune checkpoint molecules in the high-risk group than in the other group. Low-risk patients exhibited more favorable immunotherapy and chemotherapy responses. We conclude that crosstalk between ferroptosis and immunity may contribute to the worse prognosis of patients in the high-risk group. In particular, HIC1 showed both diagnostic and prognostic value in ovarian cancer. In vitro experiments demonstrated that inhibition of HIC1 improved drug sensitivity of chemotherapy and immunotherapy agents by inducing ferroptosis. Our findings provide new insights into the potential role of FRGs in the early detection, prognostic prediction, and individualized treatment decision-making for ovarian cancer patients.
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Affiliation(s)
- Huan Wang
- Department of Gynecology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai, China.,Department of Gynecology, Qingpu Branch of Zhongshan Hospital Affiliated to Fudan University, Shanghai, China.,Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Qi Cheng
- Department of Gynecology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Kaikai Chang
- Department of Gynecology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Lingjie Bao
- Department of Gynecology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Xiaofang Yi
- Department of Gynecology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai, China.,Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
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21
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Zhao H, Xu Y, Shang H. Ferroptosis: A New Promising Target for Ovarian Cancer Therapy. Int J Med Sci 2022; 19:1847-1855. [PMID: 36438923 PMCID: PMC9682507 DOI: 10.7150/ijms.76480] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 10/08/2022] [Indexed: 11/06/2022] Open
Abstract
Ferroptosis is a novel kind of regulated cell death distinct from autophagy, apoptosis, and necrosis; it is predominantly caused by the iron-dependent lipid peroxidation. According to studies, numerous conventional signaling pathways and biological processes are implicated in the process of ferroptosis. In recent years, researchers have shown that ferroptosis plays an important role in the genesis, development, and metastasis of malignancies, including ovarian cancer. Several studies have revealed that ferroptosis has synergistic effects with chemotherapy, radiotherapy, and immunotherapy in inhibiting the growth of ovarian cancer cells. This suggests that ferroptosis is important in ovarian cancer treatment and may be a new target. In this review, we summarize the features of ferroptosis, including its underlying basis and function in ovarian cancer, as well as its potential applications in the treatment of ovarian cancer.
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Affiliation(s)
- Hongjiang Zhao
- The Fourth School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China.,Department of Gynecology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yuan Xu
- The Fourth School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China.,Department of Gynecology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Hongkai Shang
- The Fourth School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China.,Department of Gynecology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
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22
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Yan X, Chen M, Xiao C, Fu J, Sun X, Hu Z, Zhou H. Effect of unfolded protein response on the immune infiltration and prognosis of transitional cell bladder cancer. Ann Med 2021; 53:1048-1058. [PMID: 34187252 PMCID: PMC8253203 DOI: 10.1080/07853890.2021.1918346] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 04/12/2021] [Indexed: 12/24/2022] Open
Abstract
Background: Bladder cancer (BC) is one of the most common human malignancies worldwide. Previous researches have shown that the unfolded protein response (UPR) pathway could contribute to the tumorigenesis of BC. However, the role of UPR in the immune infiltration, progression, and prognosis of BC is unclear.Methods: The GSVA and ssGSEA methods were used for assessing the UPR score and immune cells infiltration score in three BC public datasets, respectively. The relationship between the UPR pathway and clinicopathological characteristics was analyzed by the Kruskal-Wallis, Wilcox test, and log-rank test. The association of the UPR pathway with various tumor-infiltrating immune cells was evaluated with the correlation analysis. Univariate Cox regression analysis was performed to identify risk factors significantly associated with prognosis. The predictive models were built based on risk factors and visualized with nomograms. The performance of our models was evaluated with the calibration curve, Harrell's concordance index (c-index), and receiver operating characteristic (ROC) analysis.Results: We found that the UPR pathway and many UPR-related genes were significantly associated with the pathologic grade, tumor type, and invasive progression of transitional cell bladder cancer (TCBC), and a high UPR score predicted a poor prognosis in patients. The UPR score was positively correlated with the infiltration abundance of many tumor immune cells in TCBC. Besides, we constructed predictive models based on the UPR score, and good performance was observed, with c-indexes ranging from 0.74 to 0.87.Conclusions: Our study proved that the UPR pathway may have an important impact on the progression, prognosis, and tumor immune infiltration in TCBC, and the models we built may provide effective and reliable guides for prognosis assessment and treatment decision-making for TCBC patients.
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Affiliation(s)
- Xiaokai Yan
- Department of Oncology, the Second Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Min Chen
- Department of Oncology, the Second Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Chiying Xiao
- Department of Oncology, the Second Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Jiandong Fu
- Department of Oncology, the Second Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Xia Sun
- Department of Oncology, the Second Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Zuohuai Hu
- Department of Oncology, the Second Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Hang Zhou
- Department of Oncology, the Second Affiliated Hospital of Zunyi Medical University, Zunyi, China
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23
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Mazzu YZ, Liao Y, Nandakumar S, Sjöström M, Jehane LE, Ghale R, Govindarajan B, Gerke TA, Lee GSM, Luo JH, Chinni SR, Mucci LA, Feng FY, Kantoff PW. Dynamic expression of SNAI2 in prostate cancer predicts tumor progression and drug sensitivity. Mol Oncol 2021; 16:2451-2469. [PMID: 34792282 PMCID: PMC9251866 DOI: 10.1002/1878-0261.13140] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 10/05/2021] [Accepted: 11/16/2021] [Indexed: 11/13/2022] Open
Abstract
Prostate cancer is a highly heterogeneous disease, understanding the crosstalk between complex genomic and epigenomic alterations will aid in developing targeted therapeutics. We demonstrate that, even though snail family transcriptional repressor 2 (SNAI2) is frequently amplified in prostate cancer, it is epigenetically silenced in this disease, with dynamic changes in SNAI2 levels showing distinct clinical relevance. Integrative clinical data from 18 prostate cancer cohorts and experimental evidence showed that gene fusion between transmembrane serine protease 2 (TMPRSS2) and ETS transcription factor ERG (ERG) (TMPRSS2–ERG fusion) is involved in the silencing of SNAI2. We created a silencer score to evaluate epigenetic repression of SNAI2, which can be reversed by treatment with DNA methyltransferase inhibitors and histone deacetylase inhibitors. Silencing of SNAI2 facilitated tumor cell proliferation and luminal differentiation. Furthermore, SNAI2 has a major influence on the tumor microenvironment by reactivating tumor stroma and creating an immunosuppressive microenvironment in prostate cancer. Importantly, SNAI2 expression levels in part determine sensitivity to the cancer drugs dasatinib and panobinostat. For the first time, we defined the distinct clinical relevance of SNAI2 expression at different disease stages. We elucidated how epigenetic silencing of SNAI2 controls the dynamic changes of SNAI2 expression that are essential for tumor initiation and progression and discovered that restoring SNAI2 expression by treatment with panobinostat enhances dasatinib sensitivity, indicating a new therapeutic strategy for prostate cancer.
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Affiliation(s)
- Ying Z Mazzu
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - YuRou Liao
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Subhiksha Nandakumar
- Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Martin Sjöström
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA.,Division of Hematology and Oncology, Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Lina E Jehane
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Romina Ghale
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Travis A Gerke
- Prostate Cancer Clinical Trials Consortium, New York, NY, USA
| | - Gwo-Shu Mary Lee
- Department of Medicine, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Jian-Hua Luo
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | | | - Lorelei A Mucci
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Felix Y Feng
- Department of Radiation Oncology, University of California San Francisco, San Francisco, CA, USA.,Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA, USA.,Division of Hematology and Oncology, Department of Medicine, University of California San Francisco, San Francisco, CA, USA.,Department of Urology, University of California San Francisco, San Francisco, CA, USA
| | - Philip W Kantoff
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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24
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Lu Y, Wu Q, Liao J, Zhang S, Lu K, Yang S, Wu Y, Dong Q, Yuan J, Zhao N, Du Y. Identification of the distinctive role of DPT in dilated cardiomyopathy: a study based on bulk and single-cell transcriptomic analysis. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1401. [PMID: 34733953 PMCID: PMC8506774 DOI: 10.21037/atm-21-2913] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Accepted: 08/06/2021] [Indexed: 12/31/2022]
Abstract
Background Dilated cardiomyopathy (DCM) is a common cause of heart failure. Cardiac remodeling is the main pathological change in DCM, yet the molecular mechanism is still unclear. Therefore, the present study aims to find potential crucial genes and regulators through bulk and single-cell transcriptomic analysis. Methods Three microarray datasets of DCM (GSE57338, GSE42955, GSE79962) were chosen from gene expression omnibus (GEO) to analyze the differentially expressed genes (DEGs). LASSO regression, SVM-RFE, and PPI network methods were then carried out to identify key genes. Another dataset (GSE116250) was used to validate these findings. To further identify DCM-associated specific cell types, transcription factors, and cell-cell interaction networks, GSEA, SCENIC, and CellPhoneDB were conducted on public datasets for single-cell RNA sequencing analysis of DCM (GSE109816 and GSE121893). Finally, reverse transcription-polymerase chain reaction (RT-PCR), western blot, and immunohistochemical were performed to validate DPT expression in fibroblasts and DCM. Results There were 281 DEGs between DCM and non-failing donors. CCL5 and DPT were identified to be key genes and both genes had a 0.844 area under the receiver operating curve (AUC) in the validation dataset. Further single-cell sequencing analysis revealed three main findings: (I) DPT was mainly expressed in fibroblasts and was significantly upregulated in DCM fibroblasts; (II) DPT+ fibroblasts were involved in the organization of the extracellular matrix (ECM) and collagen fibrils and were regulated by the transcription factor STAT3; and (III) DPT+ fibroblasts had high interactions with endothelial cells through including Ephrin-Eph, ACKR-CXCL, and JAG-NOTCH signal pathways. RT-PCR, western blot, and immunohistochemical confirmed that DPT was highly expressed and co-localized with Vimentin and p-STAT3 in DCM patients. STAT3 inhibitor S3I-201 reduced the expression of DPT in mouse cardiac fibroblasts. Conclusions DPT could be used as a diagnostic marker and therapeutic target of DCM. DPT+ fibroblasts could be a novel regulator of the cardiac remodeling process in DCM.
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Affiliation(s)
- Yang Lu
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Research Center of Ion Channelopathy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Key Lab for Biological Targeted Therapy of Education Ministry and Hubei Province, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qiongfeng Wu
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Research Center of Ion Channelopathy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Key Lab for Biological Targeted Therapy of Education Ministry and Hubei Province, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jie Liao
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Research Center of Ion Channelopathy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Key Lab for Biological Targeted Therapy of Education Ministry and Hubei Province, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shaoshao Zhang
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Research Center of Ion Channelopathy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Key Lab for Biological Targeted Therapy of Education Ministry and Hubei Province, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kai Lu
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Research Center of Ion Channelopathy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Key Lab for Biological Targeted Therapy of Education Ministry and Hubei Province, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shuaitao Yang
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Research Center of Ion Channelopathy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Key Lab for Biological Targeted Therapy of Education Ministry and Hubei Province, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yuwei Wu
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Research Center of Ion Channelopathy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Key Lab for Biological Targeted Therapy of Education Ministry and Hubei Province, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qian Dong
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Research Center of Ion Channelopathy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Key Lab for Biological Targeted Therapy of Education Ministry and Hubei Province, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jing Yuan
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Key Lab for Biological Targeted Therapy of Education Ministry and Hubei Province, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ning Zhao
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Research Center of Ion Channelopathy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Key Lab for Biological Targeted Therapy of Education Ministry and Hubei Province, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yimei Du
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Research Center of Ion Channelopathy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Key Lab for Biological Targeted Therapy of Education Ministry and Hubei Province, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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25
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Dionísio de Sousa IJ, Cunha AI, Saraiva IA, Portugal RV, Gimba ERP, Guimarães M, Prazeres H, Lopes JM, Soares P, Lima RT. LRP1B Expression as a Putative Predictor of Response to Pegylated Liposomal Doxorubicin Treatment in Ovarian Cancer. Pathobiology 2021; 88:400-411. [PMID: 34689147 DOI: 10.1159/000517372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 05/11/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Pegylated liposomal doxorubicin (PLD) is among the most active therapies for recurrent/progressive ovarian cancer (OC). Low-density lipoprotein receptor-related protein 1B (LRP1B) is one of the 10 most significantly deleted genes in human cancers. It mediates endocytosis of several factors from the cellular environment including liposomes. Although the LRP1B role in cancer has not been fully disclosed, its contribution to resistance to liposomal therapies has been hypothesized. This study aimed to evaluate the impact of LRP1B protein as a possible marker of response to PLD in patients with OC. METHODS LRP1B expression and response to PLD were analyzed in OC cell lines by qRT-PCR and PrestoBlue viability assay, respectively. LRP1B protein expression was evaluated for the first time, in tumor samples from PLD-treated patients and controls (other chemotherapies) by immunohistochemistry. Association of LRP1B staining score (determined based on intensity and percentage of positively stained cells) with clinicopathological features, response to therapy and survival outcomes was evaluated. RESULTS OC cells with increased expression of LRP1B were more sensitive to PLD. LRP1B staining score was associated with clinicopathological features, response to therapy, and survival outcomes. Higher LRP1B levels were associated with prolonged progression-free survival. This association was more evident in patients treated with PLD and in responders to PLD. CONCLUSION Our results support a possible role of LRP1B as a predictor of response to PLD in patients with OC.
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Affiliation(s)
- Isabel J Dionísio de Sousa
- Department of Oncology, Centro Hospitalar Universitário de São João, Porto, Portugal.,Faculty of Medicine, University of Porto, Porto, Portugal
| | - Ana Isabel Cunha
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal.,Cancer Signaling and Metabolism Group, IPATIMUP - Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal.,Department of Biology, University of Aveiro, Aveiro, Portugal
| | - Inês A Saraiva
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal.,Cancer Signaling and Metabolism Group, IPATIMUP - Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal.,Nova University of Lisbon, Lisboa, Portugal
| | - Raquel V Portugal
- Faculty of Medicine, University of Porto, Porto, Portugal.,Department of Pathology, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Etel R P Gimba
- Natural Science Department, Health and Humanities Institute, Fluminense Federal University, Rio das Ostras, Brazil.,Cellular and Molecular Oncobiology Program, Research Coordination, National Institute of Cancer, Rio de Janeiro, Brazil
| | - Marcos Guimarães
- IPO-Coimbra, Portuguese Oncology Institute of Coimbra, Coimbra, Portugal
| | - Hugo Prazeres
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal.,Cancer Signaling and Metabolism Group, IPATIMUP - Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal.,IPO-Coimbra, Portuguese Oncology Institute of Coimbra, Coimbra, Portugal
| | - José M Lopes
- Faculty of Medicine, University of Porto, Porto, Portugal.,i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal.,Cancer Signaling and Metabolism Group, IPATIMUP - Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal.,Department of Pathology, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Paula Soares
- Faculty of Medicine, University of Porto, Porto, Portugal.,i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal.,Cancer Signaling and Metabolism Group, IPATIMUP - Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal.,Department of Pathology, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Raquel T Lima
- Faculty of Medicine, University of Porto, Porto, Portugal.,i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal.,Cancer Signaling and Metabolism Group, IPATIMUP - Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal.,Department of Pathology, Faculty of Medicine, University of Porto, Porto, Portugal
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26
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Zhao X, Bai X, Li W, Gao X, Wang X, Li B. microRNA-506-3p suppresses the proliferation of triple negative breast cancer cells via targeting SNAI2. Mol Cell Toxicol 2021. [DOI: 10.1007/s13273-021-00160-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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27
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Cancer-associated fibroblasts: overview, progress, challenges, and directions. Cancer Gene Ther 2021; 28:984-999. [PMID: 33712707 DOI: 10.1038/s41417-021-00318-4] [Citation(s) in RCA: 143] [Impact Index Per Article: 47.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 02/12/2021] [Accepted: 02/25/2021] [Indexed: 01/30/2023]
Abstract
Tumors are one of the main causes of death in humans. The development of safe and effective methods for early diagnosis and treatment of tumors is a difficult problem that needs to be solved urgently. It is well established that the occurrence of tumors involves complex biological mechanisms, and the tumor microenvironment (TME) plays an important role in regulating the biological behavior of tumors. Cancer-associated fibroblasts (CAFs) are a group of activated fibroblasts with significant heterogeneity and plasticity in the tumor microenvironment. They secrete a variety of active factors to regulate tumor occurrence, development, metastasis, and therapeutic resistance. Although most studies suggest that CAFs have significant tumor-promoting functions, some evidence indicates that they may have certain tumor-suppressive functions in the early stage of tumors. Current research on CAFs continues to face many challenges, and the heterogeneity of their origin, phenotype, and function is a major difficulty and hot spot. To provide new perspectives for the research on CAFs and tumor diagnosis and treatment, this review summarizes the definition, origin, biomarkers, generation mechanism, functions, heterogeneity, plasticity, subpopulations, pre-metastasis niches (PMN), immune microenvironment, and targeted therapy of CAFs, describes the research progress and challenges, and proposes possible future research directions based on existing reports.
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28
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Hamalian S, Güth R, Runa F, Sanchez F, Vickers E, Agajanian M, Molnar J, Nguyen T, Gamez J, Humphries JD, Nayak A, Humphries MJ, Tchou J, Zervantonakis IK, Kelber JA. A SNAI2-PEAK1-INHBA stromal axis drives progression and lapatinib resistance in HER2-positive breast cancer by supporting subpopulations of tumor cells positive for antiapoptotic and stress signaling markers. Oncogene 2021; 40:5224-5235. [PMID: 34239043 PMCID: PMC8376636 DOI: 10.1038/s41388-021-01906-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 05/31/2021] [Accepted: 06/10/2021] [Indexed: 02/06/2023]
Abstract
Intercellular mechanisms by which the stromal microenvironment contributes to solid tumor progression and targeted therapy resistance remain poorly understood, presenting significant clinical hurdles. PEAK1 (Pseudopodium-Enriched Atypical Kinase One) is an actin cytoskeleton- and focal adhesion-associated pseudokinase that promotes cell state plasticity and cancer metastasis by mediating growth factor-integrin signaling crosstalk. Here, we determined that stromal PEAK1 expression predicts poor outcomes in HER2-positive breast cancers high in SNAI2 expression and enriched for MSC content. Specifically, we identified that the fibroblastic stroma in HER2-positive breast cancer patient tissue stains positive for both nuclear SNAI2 and cytoplasmic PEAK1. Furthermore, mesenchymal stem cells (MSCs) and cancer-associated fibroblasts (CAFs) express high PEAK1 protein levels and potentiate tumorigenesis, lapatinib resistance and metastasis of HER2-positive breast cancer cells in a PEAK1-dependent manner. Analysis of PEAK1-dependent secreted factors from MSCs revealed INHBA/activin-A as a necessary factor in the conditioned media of PEAK1-expressing MSCs that promotes lapatinib resistance. Single-cell CycIF analysis of MSC-breast cancer cell co-cultures identified enrichment of p-Akthigh/p-gH2AXlow, MCL1high/p-gH2AXlow and GRP78high/VIMhigh breast cancer cell subpopulations by the presence of PEAK1-expressing MSCs and lapatinib treatment. Bioinformatic analyses on a PEAK1-centric stroma-tumor cell gene set and follow-up immunostaining of co-cultures predict targeting antiapoptotic and stress pathways as a means to improve targeted therapy responses and patient outcomes in HER2-positive breast cancer and other stroma-rich malignancies. These data provide the first evidence that PEAK1 promotes tumorigenic phenotypes through a previously unrecognized SNAI2-PEAK1-INHBA stromal cell axis.
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Affiliation(s)
- Sarkis Hamalian
- Department of Biology, California State University Northridge, Northridge, CA, USA
| | - Robert Güth
- Department of Biology, California State University Northridge, Northridge, CA, USA
| | - Farhana Runa
- Department of Biology, California State University Northridge, Northridge, CA, USA
| | - Francesca Sanchez
- Department of Biology, California State University Northridge, Northridge, CA, USA
| | - Eric Vickers
- Department of Biology, California State University Northridge, Northridge, CA, USA
| | - Megan Agajanian
- Department of Biology, California State University Northridge, Northridge, CA, USA
| | - Justin Molnar
- Department of Biology, California State University Northridge, Northridge, CA, USA
| | - Tuan Nguyen
- Department of Biology, California State University Northridge, Northridge, CA, USA
| | - Joshua Gamez
- Department of Biology, California State University Northridge, Northridge, CA, USA
| | - Jonathan D Humphries
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology Medicine and Health, University of Manchester, Manchester, UK
- Department of Life Sciences, Manchester Metropolitan University, Manchester, UK
| | - Anupma Nayak
- Department of Pathology and Laboratory Medicine, Hospital of the University of Pennsylvania and Perelman School of Medicine at University of Pennsylvania, Philadelphia, PA, USA
| | - Martin J Humphries
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology Medicine and Health, University of Manchester, Manchester, UK
| | - Julia Tchou
- Division of Endocrine and Oncologic Surgery, Department of Surgery, Rena Rowan Breast Center, Abramson Cancer Center, Perelman School of Medicine at University of Pennsylvania, Philadelphia, PA, USA
| | - Ioannis K Zervantonakis
- Department of Bioengineering, University of Pittsburgh, Center for Bioengineering, Pittsburgh, PA, USA
| | - Jonathan A Kelber
- Department of Biology, California State University Northridge, Northridge, CA, USA.
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PARP inhibitors promote stromal fibroblast activation by enhancing CCL5 autocrine signaling in ovarian cancer. NPJ Precis Oncol 2021; 5:49. [PMID: 34108603 PMCID: PMC8190269 DOI: 10.1038/s41698-021-00189-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 05/13/2021] [Indexed: 11/21/2022] Open
Abstract
Cancer-associated fibroblasts (CAFs) play significant roles in drug resistance through different ways. Antitumor therapies, including molecular targeted interventions, not only effect tumor cells but also modulate the phenotype and characteristics of CAFs, which can in turn blunt the therapeutic response. Little is known about how stromal fibroblasts respond to poly (ADP-ribose) polymerase inhibitors (PARPis) in ovarian cancer (OC) and subsequent effects on tumor cells. This is a study to evaluate how CAFs react to PARPis and their potential influence on PARPi resistance in OC. We discovered that OC stromal fibroblasts exhibited intrinsic resistance to PARPis and were further activated after the administration of PARPis. PARPi-challenged fibroblasts displayed a specific secretory profile characterized by increased secretion of CCL5, MIP-3α, MCP3, CCL11, and ENA-78. Mechanistically, increased secretion of CCL5 through activation of the NF-κB signaling pathway was required for PARPi-induced stromal fibroblast activation in an autocrine manner. Moreover, neutralizing CCL5 partly reversed PARPi-induced fibroblast activation and boosted the tumor inhibitory effect of PARPis in both BRCA1/2-mutant and BRCA1/2-wild type xenograft models. Our study revealed that PARPis could maintain and improve stromal fibroblast activation involving CCL5 autocrine upregulation. Targeting CCL5 might offer a new treatment modality in overcoming the reality of PARPi resistance in OC.
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Zhou Y, Xu B, Wu S, Liu Y. Prognostic Immune-Related Genes of Patients With Ewing's Sarcoma. Front Genet 2021; 12:669549. [PMID: 34122521 PMCID: PMC8194304 DOI: 10.3389/fgene.2021.669549] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 04/30/2021] [Indexed: 01/21/2023] Open
Abstract
Ewing's sarcoma (ES) is an extremely aggressive malignant bone tumor with a high incidence among children and adolescents. The immune microenvironment plays an important role in ES development. The aim of the current study was to investigate the immune microenvironment in ES patients to identify immune-related gene signatures. Single-sample gene set enrichment analysis (ssGSEA) was used to cluster the RNA sequences of 117 ES patients, and their immune cell infiltration data were downloaded and evaluated based on the Gene Expression Omnibus (GEO) database. High, medium, and low immune cell infiltration clusters were identified. Based on the comparison of clusters with high and low immune cell infiltration, normal skeletal muscle cells, and ES, we identified 198 common differentially expressed genes. GO and KEGG enrichment analyses indicated the underlying immune mechanism in ES. Cox and LASSO regression analyses were conducted to select immune-related prognostic genes. An external dataset from the International Cancer Genome Consortium (ICGC) was used to validate our results. Ten immune-related, independent prognostic genes (FMO2, GLCE, GPR64, IGFBP4, LOXHD1, PBK, SNAI2, SPP1, TAPT1-AS1, and ZIC2) were selected for analysis. These 10 immune-related genes signature were determined to exhibit independent prognostic significance for ES. The results of this study provide an approach for predicting the prognosis and survival of ES patients, and the elucidated genes may be a promising target for immunotherapy.
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Affiliation(s)
- Yangfan Zhou
- The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Bin Xu
- The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Shusheng Wu
- The First Affiliated Hospital of USTC, Hefei, China
| | - Yulian Liu
- The First Affiliated Hospital of Anhui Medical University, Hefei, China
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31
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Ng WL, Ayi TC, Liu YC, Sing SL, Yeong WY, Tan BH. Fabrication and Characterization of 3D Bioprinted Triple-layered Human Alveolar Lung Models. Int J Bioprint 2021; 7:332. [PMID: 33997432 PMCID: PMC8114097 DOI: 10.18063/ijb.v7i2.332] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 01/28/2021] [Indexed: 02/08/2023] Open
Abstract
The global prevalence of respiratory diseases caused by infectious pathogens has resulted in an increased demand for realistic in-vitro alveolar lung models to serve as suitable disease models. This demand has resulted in the fabrication of numerous two-dimensional (2D) and three-dimensional (3D) in-vitro alveolar lung models. The ability to fabricate these 3D in-vitro alveolar lung models in an automated manner with high repeatability and reliability is important for potential scalable production. In this study, we reported the fabrication of human triple-layered alveolar lung models comprising of human lung epithelial cells, human endothelial cells, and human lung fibroblasts using the drop-on-demand (DOD) 3D bioprinting technique. The polyvinylpyrrolidone-based bio-inks and the use of a 300 mm nozzle diameter improved the repeatability of the bioprinting process by achieving consistent cell output over time using different human alveolar lung cells. The 3D bioprinted human triple-layered alveolar lung models were able to maintain cell viability with relative similar proliferation profile over time as compared to non-printed cells. This DOD 3D bioprinting platform offers an attractive tool for highly repeatable and scalable fabrication of 3D in-vitro human alveolar lung models.
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Affiliation(s)
- Wei Long Ng
- Singapore Centre for 3D Printing, School of Mechanical and Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore.,HP-NTU Digital Manufacturing Corporate Lab, 65 Nanyang Avenue, 637460, Singapore
| | - Teck Choon Ayi
- Defence Medical and Environmental Research Institute, DSO National Laboratories, 27 Medical Drive, 117510, Singapore
| | - Yi-Chun Liu
- Defence Medical and Environmental Research Institute, DSO National Laboratories, 27 Medical Drive, 117510, Singapore
| | - Swee Leong Sing
- Singapore Centre for 3D Printing, School of Mechanical and Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore
| | - Wai Yee Yeong
- Singapore Centre for 3D Printing, School of Mechanical and Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore.,HP-NTU Digital Manufacturing Corporate Lab, 65 Nanyang Avenue, 637460, Singapore
| | - Boon-Huan Tan
- Defence Medical and Environmental Research Institute, DSO National Laboratories, 27 Medical Drive, 117510, Singapore.,Lee Kong Chian School of Medicine, Novena Campus, Nanyang Technological University, 11 Mandalay Road, 308232, Singapore
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Mezawa Y, Orimo A. Phenotypic heterogeneity, stability and plasticity in tumor-promoting carcinoma-associated fibroblasts. FEBS J 2021; 289:2429-2447. [PMID: 33786982 DOI: 10.1111/febs.15851] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 03/15/2021] [Accepted: 03/29/2021] [Indexed: 12/11/2022]
Abstract
Reciprocal interactions between cancer cells and stromal cells in the tumor microenvironment (TME) are essential for full-blown tumor development. Carcinoma-associated fibroblasts (CAFs) are a key component of the TME together with a wide variety of stromal cell types including vascular, inflammatory, and immune cells in the extracellular matrix. CAFs not only promote tumor growth, invasion, and metastasis, but also dampen the efficacy of various therapies including immune checkpoint inhibitors. CAFs are composed of distinct fibroblast populations presumably with diverse activated fibroblastic states and tumor-promoting phenotypes in a tumor, indicating intratumor heterogeneity in these fibroblasts. Given that CAFs have been implicated in both disease progression and therapeutic responses, elucidating the functional roles of each fibroblast population in CAFs and the molecular mechanisms mediating their phenotypic stability and plasticity in the TME would be crucial for understanding tumor biology. We herein discuss how distinct fibroblast populations comprising CAFs establish their cell identities, in terms of cells-of-origin, stimuli from the TME, and the phenotypes characteristic of activated states.
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Affiliation(s)
- Yoshihiro Mezawa
- Department of Pathology and Oncology, Juntendo University School of Medicine, Tokyo, Japan
| | - Akira Orimo
- Department of Pathology and Oncology, Juntendo University School of Medicine, Tokyo, Japan
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Zhang J, Xi J, Huang P, Zeng S. Comprehensive Analysis Identifies Potential Ferroptosis-Associated mRNA Therapeutic Targets in Ovarian Cancer. Front Med (Lausanne) 2021; 8:644053. [PMID: 33748162 PMCID: PMC7973024 DOI: 10.3389/fmed.2021.644053] [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: 12/19/2020] [Accepted: 02/02/2021] [Indexed: 12/12/2022] Open
Abstract
Objective: This study aimed to explore ferroptosis-related mRNAs as potential therapeutic targets for ovarian cancer treatment. Methods: Molecular subtypes were classified based on ferroptosis-related mRNAs via ConsensusClusterPlus package. The differences in prognosis, stromal score, immune score, immune function, and immune checkpoints were assessed between subtypes. Small molecular drugs were predicted via the CMap database. The sensitivity to chemotherapy drugs was estimated through the GDSC. A LASSO Cox regression model was conducted via the glmnet package, followed by a nomogram model. Results: Based on ferroptosis mRNA expression profile, two molecular subtypes (C1 and C2) were classified, with distinct clinical outcomes. C1 subtype exhibited higher stromal score, immune cell score (T helper, Treg, neutrophil) and immune function (APC co-inhibition, parainflammation and Type II IFN response). Higher mRNA expression levels of immune checkpoints (like PDCD1) were found in C1 than C2. Potential small molecular drugs (PI3K and mTOR inhibitors) were found for treatment of ovarian cancer. C1 was more sensitive to eight chemotherapy drugs (A.443654, AZD.0530, AZD6482, AZD7762, AZD8055, BAY.61.3606, Bicalutamide, and CGP.60474). A 15-ferroptosis-related mRNA signature was developed, which could robustly and independently predict the outcomes. Moreover, a nomogram was established combining the signature and age, which could intuitively and accurately predict the 5-year overall survival probability. Conclusion: Our study characterized two ferroptosis-related subtypes with distinct prognosis and tumor immune features, which could assist clinicians make decisions and individual therapy. Moreover, 15 ferroptosis-related mRNAs were identified, which could become potential therapeutic targets for ovarian cancer.
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Affiliation(s)
- Jiyan Zhang
- Department of Gynecologic Oncology, Cangzhou Central Hospital, Cangzhou, China
| | - Jie Xi
- Department I of Obstetrics and Gynecology, Cangzhou Central Hospital, Cangzhou, China
| | - Ping Huang
- Department I of Obstetrics and Gynecology, Cangzhou Central Hospital, Cangzhou, China
| | - Saitian Zeng
- Department I of Obstetrics and Gynecology, Cangzhou Central Hospital, Cangzhou, China
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Stiffness increases with myofibroblast content and collagen density in mesenchymal high grade serous ovarian cancer. Sci Rep 2021; 11:4219. [PMID: 33603134 PMCID: PMC7892556 DOI: 10.1038/s41598-021-83685-0] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Accepted: 02/05/2021] [Indexed: 01/31/2023] Open
Abstract
Women diagnosed with high-grade serous ovarian cancers (HGSOC) are still likely to exhibit a bad prognosis, particularly when suffering from HGSOC of the Mesenchymal molecular subtype (50% cases). These tumors show a desmoplastic reaction with accumulation of extracellular matrix proteins and high content of cancer-associated fibroblasts. Using patient-derived xenograft mouse models of Mesenchymal and Non-Mesenchymal HGSOC, we show here that HGSOC exhibit distinct stiffness depending on their molecular subtype. Indeed, tumor stiffness strongly correlates with tumor growth in Mesenchymal HGSOC, while Non-Mesenchymal tumors remain soft. Moreover, we observe that tumor stiffening is associated with high stromal content, collagen network remodeling, and MAPK/MEK pathway activation. Furthermore, tumor stiffness accompanies a glycolytic metabolic switch in the epithelial compartment, as expected based on Warburg's effect, but also in stromal cells. This effect is restricted to the central part of stiff Mesenchymal tumors. Indeed, stiff Mesenchymal tumors remain softer at the periphery than at the core, with stromal cells secreting high levels of collagens and showing an OXPHOS metabolism. Thus, our study suggests that tumor stiffness could be at the crossroad of three major processes, i.e. matrix remodeling, MEK activation and stromal metabolic switch that might explain at least in part Mesenchymal HGSOC aggressiveness.
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Yue H, Li W, Chen R, Wang J, Lu X, Li J. Stromal POSTN induced by TGF-β1 facilitates the migration and invasion of ovarian cancer. Gynecol Oncol 2020; 160:530-538. [PMID: 33317907 DOI: 10.1016/j.ygyno.2020.11.026] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 11/24/2020] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Periostin (POSTN) overexpression observed in various cancer types is correlated with metastasis and tumor progression. However, its effect on the crosstalk between ovarian cancer cells and cancer-associated fibroblasts (CAFs) remains elusive. This study aims to ascertain the role of CAF-derived POSTN in the ovarian cancer microenvironment. METHODS POSTN expression in high-grade serous ovarian cancer (HGSC) was detected through immunochemistry. Transwell assay was conducted to determine cell migration and invasion. POSTN was knocked down or overexpressed using lentiviral vectors. The potential downstream effects of POSTN were explored and verified by RNA sequencing and western blotting, respectively. In vitro metastatic capability of ovarian cancer cells regulated by POSTN was determined by indirect co-culture. RESULTS POSTN was highly enriched in HGSC stromal components, particularly in fibroblasts, while its overexpression was correlated with reduced overall survival (OS). CAF-derived POSTN functioned as a ligand for integrin αvβ3, fueling the migration and invasion of ovarian cancer cells by activating the PI3K/Akt pathway and inducing the epithelial-mesenchymal transition (EMT). Additionally, the pro-metastatic properties and the activation of fibroblasts induced by TGF-β1 partly relied on POSTN. CONCLUSIONS Stromal-derived POSTN drives the remodeling of the pro-metastatic microenvironment, which might be as a potential therapeutic target in patients with ovarian cancer.
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Affiliation(s)
- Huiran Yue
- Obstetrics and Gynecology Hospital, Fudan University, No.419, Fangxie Road, Shanghai 200011, China.; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, China
| | - Wenzhi Li
- Obstetrics and Gynecology Hospital, Fudan University, No.419, Fangxie Road, Shanghai 200011, China.; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, China
| | - Ruifang Chen
- Obstetrics and Gynecology Hospital, Fudan University, No.419, Fangxie Road, Shanghai 200011, China.; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, China
| | - Jieyu Wang
- Obstetrics and Gynecology Hospital, Fudan University, No.419, Fangxie Road, Shanghai 200011, China.; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, China
| | - Xin Lu
- Obstetrics and Gynecology Hospital, Fudan University, No.419, Fangxie Road, Shanghai 200011, China.; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, China..
| | - Jun Li
- Obstetrics and Gynecology Hospital, Fudan University, No.419, Fangxie Road, Shanghai 200011, China.; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, China..
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36
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Blanco-Gómez A, Hontecillas-Prieto L, Corchado-Cobos R, García-Sancha N, Salvador N, Castellanos-Martín A, Sáez-Freire MDM, Mendiburu-Eliçabe M, Alonso-López D, De Las Rivas J, Lorente M, García-Casas A, Del Carmen S, Abad-Hernández MDM, Cruz-Hernández JJ, Rodríguez-Sánchez CA, Claros-Ampuero J, García-Cenador B, García-Criado J, Orimo A, Gridley T, Pérez-Losada J, Castillo-Lluva S. Stromal SNAI2 Is Required for ERBB2 Breast Cancer Progression. Cancer Res 2020; 80:5216-5230. [PMID: 33023950 DOI: 10.1158/0008-5472.can-20-0278] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 08/07/2020] [Accepted: 10/01/2020] [Indexed: 12/13/2022]
Abstract
SNAI2 overexpression appears to be associated with poor prognosis in breast cancer, yet it remains unclear in which breast cancer subtypes this occurs. Here we show that excess SNAI2 is associated with a poor prognosis of luminal B HER2+/ERBB2+ breast cancers in which SNAI2 expression in the stroma but not the epithelium correlates with tumor proliferation. To determine how stromal SNAI2 might influence HER2+ tumor behavior, Snai2-deficient mice were crossed with a mouse line carrying the ErbB2/Neu protooncogene to generate HER2+/ERBB2+ breast cancer. Tumors generated in this model expressed SNAI2 in the stroma but not the epithelium, allowing for the role of stromal SNAI2 to be studied without interference from the epithelial compartment. The absence of SNAI2 in the stroma of HER2+/ERBB2+ tumors is associated with: (i) lower levels of cyclin D1 (CCND1) and reduced tumor epithelium proliferation; (ii) higher levels of AKT and a lower incidence of metastasis; (iii) lower levels of angiopoietin-2 (ANGPT2), and more necrosis. Together, these results indicate that the loss of SNAI2 in cancer-associated fibroblasts limits the production of some cytokines, which influences AKT/ERK tumor signaling and subsequent proliferative and metastatic capacity of ERBB2+ breast cancer cells. Accordingly, SNAI2 expression in the stroma enhanced the tumorigenicity of luminal B HER2+/ERBB2+ breast cancers. This work emphasizes the importance of stromal SNAI2 in breast cancer progression and patients' prognosis. SIGNIFICANCE: Stromal SNAI2 expression enhances the tumorigenicity of luminal B HER2+ breast cancers and can identify a subset of patients with poor prognosis, making SNAI2 a potential therapeutic target for this disease. GRAPHICAL ABSTRACT: http://cancerres.aacrjournals.org/content/canres/80/23/5216/F1.large.jpg.
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Affiliation(s)
- Adrián Blanco-Gómez
- Instituto de Biología Molecular y Celular del Cáncer (IBMCC-CIC), Universidad de Salamanca/CSIC, Salamanca, Spain.,Instituto de Investigación Biosanitaria de Salamanca (IBSAL), Salamanca, Spain
| | - Lourdes Hontecillas-Prieto
- Instituto de Biología Molecular y Celular del Cáncer (IBMCC-CIC), Universidad de Salamanca/CSIC, Salamanca, Spain.,Instituto de Investigación Biosanitaria de Salamanca (IBSAL), Salamanca, Spain
| | - Roberto Corchado-Cobos
- Instituto de Biología Molecular y Celular del Cáncer (IBMCC-CIC), Universidad de Salamanca/CSIC, Salamanca, Spain.,Instituto de Investigación Biosanitaria de Salamanca (IBSAL), Salamanca, Spain
| | - Natalia García-Sancha
- Instituto de Biología Molecular y Celular del Cáncer (IBMCC-CIC), Universidad de Salamanca/CSIC, Salamanca, Spain.,Instituto de Investigación Biosanitaria de Salamanca (IBSAL), Salamanca, Spain
| | - Nélida Salvador
- Departamento de Bioquímica y Biología Molecular; Facultad de Ciencias Químicas y Biológicas, Universidad Complutense, Madrid, Spain.,Instituto de Investigaciones Sanitarias San Carlos (IdISSC), Madrid, Spain
| | - Andrés Castellanos-Martín
- Instituto de Biología Molecular y Celular del Cáncer (IBMCC-CIC), Universidad de Salamanca/CSIC, Salamanca, Spain.,Instituto de Investigación Biosanitaria de Salamanca (IBSAL), Salamanca, Spain
| | - María Del Mar Sáez-Freire
- Instituto de Biología Molecular y Celular del Cáncer (IBMCC-CIC), Universidad de Salamanca/CSIC, Salamanca, Spain.,Instituto de Investigación Biosanitaria de Salamanca (IBSAL), Salamanca, Spain
| | - Marina Mendiburu-Eliçabe
- Instituto de Biología Molecular y Celular del Cáncer (IBMCC-CIC), Universidad de Salamanca/CSIC, Salamanca, Spain.,Instituto de Investigación Biosanitaria de Salamanca (IBSAL), Salamanca, Spain
| | - Diego Alonso-López
- Instituto de Biología Molecular y Celular del Cáncer (IBMCC-CIC), Universidad de Salamanca/CSIC, Salamanca, Spain
| | - Javier De Las Rivas
- Instituto de Biología Molecular y Celular del Cáncer (IBMCC-CIC), Universidad de Salamanca/CSIC, Salamanca, Spain.,Instituto de Investigación Biosanitaria de Salamanca (IBSAL), Salamanca, Spain
| | - Mar Lorente
- Departamento de Bioquímica y Biología Molecular; Facultad de Ciencias Químicas y Biológicas, Universidad Complutense, Madrid, Spain.,Instituto de Investigaciones Sanitarias San Carlos (IdISSC), Madrid, Spain
| | - Ana García-Casas
- Departamento de Bioquímica y Biología Molecular; Facultad de Ciencias Químicas y Biológicas, Universidad Complutense, Madrid, Spain.,Instituto de Investigaciones Sanitarias San Carlos (IdISSC), Madrid, Spain
| | - Sofía Del Carmen
- Instituto de Investigación Biosanitaria de Salamanca (IBSAL), Salamanca, Spain.,Departamento de Anatomía Patológica, Universidad de Salamanca, Salamanca, Spain.,Departamento de Anatomía Patológica, Facultad de Medicina, Universidad de Salamanca, Salamanca, Spain
| | - María Del Mar Abad-Hernández
- Instituto de Investigación Biosanitaria de Salamanca (IBSAL), Salamanca, Spain.,Departamento de Anatomía Patológica, Universidad de Salamanca, Salamanca, Spain.,Departamento de Anatomía Patológica, Facultad de Medicina, Universidad de Salamanca, Salamanca, Spain
| | - Juan Jesús Cruz-Hernández
- Instituto de Investigación Biosanitaria de Salamanca (IBSAL), Salamanca, Spain.,Servicio de Oncología, Hospital Universitario de Salamanca, Salamanca, Spain
| | - César Augusto Rodríguez-Sánchez
- Instituto de Investigación Biosanitaria de Salamanca (IBSAL), Salamanca, Spain.,Servicio de Oncología, Hospital Universitario de Salamanca, Salamanca, Spain
| | | | - Begoña García-Cenador
- Instituto de Investigación Biosanitaria de Salamanca (IBSAL), Salamanca, Spain.,Departamento de Cirugía, Universidad de Salamanca, Salamanca, Spain
| | - Javier García-Criado
- Instituto de Investigación Biosanitaria de Salamanca (IBSAL), Salamanca, Spain.,Departamento de Cirugía, Universidad de Salamanca, Salamanca, Spain
| | - Akira Orimo
- Department of Pathology and Oncology, Juntendo University School of Medicine, Tokyo, Japan
| | - Thomas Gridley
- Center for Molecular Medicine, Maine Medical Center Research Institute, Scarborough, Maine
| | - Jesús Pérez-Losada
- Instituto de Biología Molecular y Celular del Cáncer (IBMCC-CIC), Universidad de Salamanca/CSIC, Salamanca, Spain. .,Instituto de Investigación Biosanitaria de Salamanca (IBSAL), Salamanca, Spain
| | - Sonia Castillo-Lluva
- Departamento de Bioquímica y Biología Molecular; Facultad de Ciencias Químicas y Biológicas, Universidad Complutense, Madrid, Spain. .,Instituto de Investigaciones Sanitarias San Carlos (IdISSC), Madrid, Spain
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Dzaparidze G, Kazachonok D, Laht K, Taelma H, Minajeva A. Pathadin - The essential set of tools to start with whole slide analysis. Acta Histochem 2020; 122:151619. [PMID: 33066841 DOI: 10.1016/j.acthis.2020.151619] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 07/27/2020] [Accepted: 08/21/2020] [Indexed: 12/12/2022]
Abstract
Pathadin (https://gitlab.com/Digipathology/Pathadin) was designed as a WSI oriented open-source set of tools for beginners to experience the advantages of computer-assisted image analysis and cover essential features, frequently strenuous to access with the alternative programs. It is mainly oriented to work with histology slides but also includes a significant part of modern image formats. Introducing Pathadin, the manuscript aims to improve understanding of contemporary image analysis components, resolve technophobia and misbeliefs in the computational field, simplifying pathology research work, and shifting it into a quantitative paradigm. Despite being easy to use, Pathadin includes both basic and advanced analytical algorithms, as the application of machine learning. The functionality of Pathadin is demonstrated by AI-enhanced quantification of epithelial and stromal changes in prostate carcinoma, and their dependence on ISUP grade. The material included 5 radical prostatectomy samples for training and 83 (including 11 autopsies) samples for analysis. The analytical material was stained with Masson's trichrome and Ki67, as widely available and potentially prognostic markers. An integrated solution by HistomicsTK for Ki67 evaluation was used. A U-net model for separating glands and stroma was trained, simplifying the independent analysis of these components. During the process, the model successfully highlighted glands and stroma. Masson's trichrome stain demonstrated a gradual increase in collagen expression, being statistically significant between controls vs. G1, and G3 vs. G4. Although there was considerable overlap between adjacent groups, there was only a minor overlap in collagen amount between high- and low-grade carcinomas, affirming that with further research, stroma could be an additional diagnostic marker in prostate adenocarcinoma. Ki67 showed a statistically significant gradual increase in all groups except G1 vs. G2 and G4 vs. G5. Pathadin demonstrates that there is no need for significant resources to experience the advantages of modern computer-assisted analysis.
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Macpherson AM, Barry SC, Ricciardelli C, Oehler MK. Epithelial Ovarian Cancer and the Immune System: Biology, Interactions, Challenges and Potential Advances for Immunotherapy. J Clin Med 2020; 9:E2967. [PMID: 32937961 PMCID: PMC7564553 DOI: 10.3390/jcm9092967] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 08/28/2020] [Accepted: 09/03/2020] [Indexed: 12/11/2022] Open
Abstract
Recent advances in the understanding of immune function and the interactions with tumour cells have led to the development of various cancer immunotherapies and strategies for specific cancer types. However, despite some stunning successes with some malignancies such as melanomas and lung cancer, most patients receive little or no benefit from immunotherapy, which has been attributed to the tumour microenvironment and immune evasion. Although the US Food and Drug Administration have approved immunotherapies for some cancers, to date, only the anti-angiogenic antibody bevacizumab is approved for the treatment of epithelial ovarian cancer. Immunotherapeutic strategies for ovarian cancer are still under development and being tested in numerous clinical trials. A detailed understanding of the interactions between cancer and the immune system is vital for optimisation of immunotherapies either alone or when combined with chemotherapy and other therapies. This article, in two main parts, provides an overview of: (1) components of the normal immune system and current knowledge regarding tumour immunology, biology and their interactions; (2) strategies, and targets, together with challenges and potential innovative approaches for cancer immunotherapy, with attention given to epithelial ovarian cancer.
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Affiliation(s)
- Anne M. Macpherson
- Discipline of Obstetrics and Gynaecology, Adelaide Medical School, Robinson Research Institute, University of Adelaide, Adelaide 5000, Australia; (A.M.M.); (C.R.)
| | - Simon C. Barry
- Molecular Immunology, Robinson Research Institute, University of Adelaide, Adelaide 5005, Australia;
| | - Carmela Ricciardelli
- Discipline of Obstetrics and Gynaecology, Adelaide Medical School, Robinson Research Institute, University of Adelaide, Adelaide 5000, Australia; (A.M.M.); (C.R.)
| | - Martin K. Oehler
- Discipline of Obstetrics and Gynaecology, Adelaide Medical School, Robinson Research Institute, University of Adelaide, Adelaide 5000, Australia; (A.M.M.); (C.R.)
- Department of Gynaecological Oncology, Royal Adelaide Hospital, Adelaide 5000, Australia
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39
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Heredia-Soto V, López-Guerrero J, Redondo A, Mendiola M. The hallmarks of ovarian cancer: Focus on angiogenesis and micro-environment and new models for their characterisation. EJC Suppl 2020; 15:49-55. [PMID: 33240442 PMCID: PMC7573462 DOI: 10.1016/j.ejcsup.2019.11.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 10/28/2019] [Accepted: 11/16/2019] [Indexed: 12/12/2022] Open
Abstract
Cancers develop by sustained growth, migration and invasion properties of tumour cells, supported by complex interactions with stromal cells within the tumour micro-environment. This review is focused on the latest discoveries regarding the highlighted role of angiogenesis and tumour micro-environment in ovarian cancer. This cancer milieu encompasses non-cancerous cells present in the tumour or nearby, including vessel-forming cells, fibroblasts and immune cells amongst others that work in a cooperative way with cancer cells, impacting tumour behaviour. Angiogenesis, migration and invasion, and more recently immune evasion, are cancer hallmarks clearly dependent on these supporting cells. Moreover, these stromal cells are more genetically stable than tumour cells and thus represent an attractive therapeutic target. A better understanding of the stromal cells function, and their complex interplay with cancer cells, will open additional areas to target, as the tumour-host interface.
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Affiliation(s)
- V. Heredia-Soto
- Translational Oncology Research Laboratory, La Paz University Hospital Biomedical Research Institute, IdiPAZ, Paseo de La Castellana 261, 28046, Madrid, Spain
- Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Monforte de Lemos 5, Madrid, 28029, Spain
| | - J.A. López-Guerrero
- Laboratory of Molecular Biology, Fundación Instituto Valenciano de Oncología, Carrer Del Professor Beltrán Báguena, 8, 46009, Valencia, Spain
| | - A. Redondo
- Translational Oncology Research Laboratory, La Paz University Hospital Biomedical Research Institute, IdiPAZ, Paseo de La Castellana 261, 28046, Madrid, Spain
- Medical Oncology Department, La Paz University Hospital, Paseo de La Castellana 261, 28046, Madrid, Spain
- Faculty of Medicine, Cátedra UAM-Amgen, Universidad Autónoma de Madrid, Madrid, Spain
| | - M. Mendiola
- Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Monforte de Lemos 5, Madrid, 28029, Spain
- Molecular Pathology and Therapeutic Targets Research Laboratory, La Paz University Hospital Biomedical Research Institute, IdiPAZ, Paseo de La Castellana 261, 28046, Madrid, Spain
- Molecular Pathology Diagnostic Section, Medical and Molecular Medicine Institute, INGEMM, Paseo de La Castellana 261, 28046, Madrid, Spain
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Chen B, Li L, Li M, Wang X. HIF1A expression correlates with increased tumor immune and stromal signatures and aggressive phenotypes in human cancers. Cell Oncol (Dordr) 2020; 43:877-888. [PMID: 32488852 DOI: 10.1007/s13402-020-00534-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 05/12/2020] [Accepted: 05/15/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Although many studies have revealed essential roles of HIF1A (hypoxia inducible factor 1 subunit alpha) in regulating various pathways associated with cancer development, a systematic investigation of associations of HIF1A expression with tumor immunity, the tumor microenvironment and other tumor phenotypes in pan-cancer is lacking. METHODS Using cancer genomics datasets of 10 cancer cohorts from the Cancer Genome Atlas (TCGA) program, we investigated associations of HIF1A expression with tumor immune and stromal signatures, and various tumor phenotypes, including cell proliferation, stemness, epithelial-mesenchymal transition (EMT), tumor purity, oncogenic signaling, and clinical outcomes. RESULTS HIF1A upregulation was found to be associated with increased immune and stromal signatures, aggressive phenotypes, and worse survival rates in various cancers. Moreover, HIF1A upregulation was not only associated with activation of various oncogenic signaling pathways, but also with increased tumor suppressive signatures, including apoptosis and anti-tumor immune response, indicative of a dual role of HIF1A in cancer development. However, HIF1A expression showed a stronger correlation with immune-inhibiting signatures than with immune-promoting signatures. Furthermore, HIF1A expression was found to be positively associated with both tumor immune infiltration and PD-L1 expression, indicating that tumors with elevated expression of HIF1A may exhibit a more active immunotherapy response. This indication was substantiated in a kidney cancer cohort receiving anti-PD-1/PD-L1 immunotherapy. CONCLUSIONS HIF1A upregulation correlates with increased tumor immune and stromal signatures and aggressive phenotypes in human cancers. Our analysis may provide new insights into the role of HIF1A in tumor biology and clinical management.
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Affiliation(s)
- Baotao Chen
- Biomedical Informatics Research Lab, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 211198, China.,Cancer Genomics Research Center, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 211198, China.,Big Data Research Institute, China Pharmaceutical University, Nanjing, 211198, China
| | - Lin Li
- Biomedical Informatics Research Lab, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 211198, China.,Cancer Genomics Research Center, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 211198, China.,Big Data Research Institute, China Pharmaceutical University, Nanjing, 211198, China
| | - Mengyuan Li
- Biomedical Informatics Research Lab, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 211198, China.,Cancer Genomics Research Center, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 211198, China.,Big Data Research Institute, China Pharmaceutical University, Nanjing, 211198, China
| | - Xiaosheng Wang
- Biomedical Informatics Research Lab, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 211198, China. .,Cancer Genomics Research Center, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 211198, China. .,Big Data Research Institute, China Pharmaceutical University, Nanjing, 211198, China.
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41
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Devarasetty M, Forsythe SD, Shelkey E, Soker S. In Vitro Modeling of the Tumor Microenvironment in Tumor Organoids. Tissue Eng Regen Med 2020; 17:759-771. [PMID: 32399776 DOI: 10.1007/s13770-020-00258-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 03/24/2020] [Accepted: 03/26/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The tumor microenvironment (TME) represents the many components occupying the space within and surrounding a tumor, including cells, signaling factors, extracellular matrix, and vasculature. Each component has the potential to assume many forms and functions which in turn contribute to the overall state of the TME, and further contribute to the progression and disposition of the tumor itself. The sum of these components can drive a tumor towards progression, keep a migratory tumor at bay, or even control chemotherapeutic response. The wide potential for interaction that the TME is an integral part of a tumor's ecosystem, and it is imperative to include it when studying and modeling cancer in vitro. Fortunately, the development of tissue engineering and biofabrication technologies and methodologies have allowed widespread inclusion of TME-based factors into in vitro tissue-equivalent models. METHODS In this review, we compiled contemporary literature sources to provide an overview of the field of TME models, ranging from simple to complex. RESULTS We have identified important components of the TME, how they can be included in in vitro study, and cover examples across a range of cancer types. CONCLUSION Our goal with this text is to provide a foundation for prospective research into the TME.
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Affiliation(s)
- Mahesh Devarasetty
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, 391 Technology Way, Winston-Salem, NC, 27101, USA
| | - Steven D Forsythe
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, 391 Technology Way, Winston-Salem, NC, 27101, USA
| | - Ethan Shelkey
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, 391 Technology Way, Winston-Salem, NC, 27101, USA
| | - Shay Soker
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, 391 Technology Way, Winston-Salem, NC, 27101, USA.
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The Many Microenvironments of Ovarian Cancer. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1296:199-213. [PMID: 34185294 DOI: 10.1007/978-3-030-59038-3_12] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
High-grade serous ovarian cancer (HGSOC) is the most common and deadly subtype of ovarian cancer as it is commonly diagnosed after substantial metastasis has already occurred. The past two decades have been an active era in HGSOC research, with new information on the origin and genomic signature of the tumor cell. Additionally, studies have begun to characterize changes in the HGSOC microenvironment and examine the impact of these changes on tumor progression and response to therapies. While this knowledge may provide valuable insight into better prognosis and treatments for HGSOCs, its collection, synthesis, and application are complicated by the number of unique microenvironments in the disease-the initiating site (fallopian tube), first metastasis (ovary), distal metastases (peritoneum), and recurrent/platinum-resistant setting. Here, we review the state of our understanding of these diverse sites and highlight remaining questions.
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43
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Stromal reprogramming: A target for tumor therapy. Life Sci 2019; 239:117049. [PMID: 31730862 DOI: 10.1016/j.lfs.2019.117049] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 11/04/2019] [Accepted: 11/06/2019] [Indexed: 01/18/2023]
Abstract
Cancer associated fibroblasts (CAFs) as the dominant, long-lived and highly plastic cells within the tumor microenvironment (TME) with multi-faceted roles that are endowed with tumor aggressive features. They can instruct and shape the stroma of tumor into being a highly qualified bed for cellular recruitment, differentiation and plasticity in the host tissue or secondary organ/s. In this Review, we have a discussion over CAF reprogramming as a general concept, inducers and outcomes, pursued by suggesting potential strategies to combat this key promoter of tumor.
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44
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Targeting INHBA in Ovarian Cancer Cells Suppresses Cancer Xenograft Growth by Attenuating Stromal Fibroblast Activation. DISEASE MARKERS 2019; 2019:7275289. [PMID: 31827640 PMCID: PMC6885285 DOI: 10.1155/2019/7275289] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 09/10/2019] [Accepted: 09/23/2019] [Indexed: 01/10/2023]
Abstract
INHBA-encoded inhibin β A is a member of the transforming growth factor-β (TGF-β) superfamily. INHBA has been reported to be implicated in the progression of multiple types of cancer including ovarian cancer (OC). However, the mechanisms by which INHBA affects OC progression are not well-characterized. The aim of our study was to explore the prognostic value of INHBA for different stages and grades of OC and to identify the possible mechanisms by which INHBA promotes OC progression. Our results demonstrated that INHBA was specifically expressed in OC epithelium, and higher expression was associated with higher risk of mortality in patients with advanced and higher-grade serous OC (SOC). In addition, knockdown of INHBA in cancer cells impaired cancer xenograft growth through reducing OC stromal fibroblast activation in vivo. Further results confirmed that Smad2 signaling pathway was involved in INHBA-induced stromal fibroblast activation, and inhibiting this pathway could effectively reverse activation of stromal fibroblasts. In summary, our results showed that blocking INHBA in cancer cells may be a potential therapeutic strategy to inhibit SOC progression.
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45
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Targeting Tumor Microenvironment for Cancer Therapy. Int J Mol Sci 2019; 20:ijms20040840. [PMID: 30781344 PMCID: PMC6413095 DOI: 10.3390/ijms20040840] [Citation(s) in RCA: 717] [Impact Index Per Article: 143.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 02/12/2019] [Accepted: 02/13/2019] [Indexed: 02/07/2023] Open
Abstract
Cancer development is highly associated to the physiological state of the tumor microenvironment (TME). Despite the existing heterogeneity of tumors from the same or from different anatomical locations, common features can be found in the TME maturation of epithelial-derived tumors. Genetic alterations in tumor cells result in hyperplasia, uncontrolled growth, resistance to apoptosis, and metabolic shift towards anaerobic glycolysis (Warburg effect). These events create hypoxia, oxidative stress and acidosis within the TME triggering an adjustment of the extracellular matrix (ECM), a response from neighbor stromal cells (e.g., fibroblasts) and immune cells (lymphocytes and macrophages), inducing angiogenesis and, ultimately, resulting in metastasis. Exosomes secreted by TME cells are central players in all these events. The TME profile is preponderant on prognosis and impacts efficacy of anti-cancer therapies. Hence, a big effort has been made to develop new therapeutic strategies towards a more efficient targeting of TME. These efforts focus on: (i) therapeutic strategies targeting TME components, extending from conventional therapeutics, to combined therapies and nanomedicines; and (ii) the development of models that accurately resemble the TME for bench investigations, including tumor-tissue explants, “tumor on a chip” or multicellular tumor-spheroids.
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46
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Zhang H, Hua Y, Jiang Z, Yue J, Shi M, Zhen X, Zhang X, Yang L, Zhou R, Wu S. Cancer-associated Fibroblast–promoted LncRNA DNM3OS Confers Radioresistance by Regulating DNA Damage Response in Esophageal Squamous Cell Carcinoma. Clin Cancer Res 2018; 25:1989-2000. [PMID: 30463848 DOI: 10.1158/1078-0432.ccr-18-0773] [Citation(s) in RCA: 99] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 09/15/2018] [Accepted: 11/15/2018] [Indexed: 01/10/2023]
Affiliation(s)
- Hongfang Zhang
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China
| | - Yuhui Hua
- Department of Pharmacy, Hangzhou Cancer Hospital, Hangzhou, China
| | - Zhenzhen Jiang
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China
| | - Jing Yue
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China
| | - Ming Shi
- School of Life Science and Technology, Harbin Institute of Technology, Harbin, China
| | - Xiaoli Zhen
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China
| | - Xiaoyan Zhang
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China
| | - Ling Yang
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China
| | - Rongjing Zhou
- Department of Pathology, Hangzhou Cancer Hospital, Hangzhou, China
| | - Shixiu Wu
- Hangzhou Cancer Institution, Hangzhou Cancer Hospital, Hangzhou, China.
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Benhadjeba S, Edjekouane L, Sauvé K, Carmona E, Tremblay A. Feedback control of the CXCR7/CXCL11 chemokine axis by estrogen receptor α in ovarian cancer. Mol Oncol 2018; 12:1689-1705. [PMID: 30051594 PMCID: PMC6165996 DOI: 10.1002/1878-0261.12362] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 07/04/2018] [Accepted: 07/19/2018] [Indexed: 12/12/2022] Open
Abstract
Ovarian cancer (OC) is one of the most intractable diseases, exhibiting tremendous molecular heterogeneity and lacking reliable methods for screening, resulting in late diagnosis and widespread peritoneal dissemination. Menopausal estrogen replacement therapy is a well‐recognized risk factor for OC, but little is known about how estrogen might contribute to this disease at the cellular level. This study identifies chemokine receptor CXCR7/ACKR3 as an estrogen‐responsive gene, whose expression is markedly enhanced by estrogen through direct recruitment of ERα and transcriptional active histone modifications in OC cells. The gene encoding CXCR7 chemokine ligand I‐TAC/CXCL11 was also upregulated by estrogen, resulting in Ser‐118 phosphorylation, activation, and recruitment of estrogen receptor ERα at the CXCR7 promoter locus for positive feedback regulation. Both CXCR7 and CXCL11, but not CXCR3 (also recognized to interact with CXCL11), were found to be significantly increased in stromal sections of microdissected tumors and positively correlated in mesenchymal subtype of OC. Estrogenic induction of mesenchymal markers SNAI1, SNAI2, and CDH2 expression, with a consequent increase in cancer cell migration, was shown to depend on CXCR7, indicating a key role for CXCR7 in mediating estrogen upregulation of mesenchymal markers to induce invasion of OC cells. These findings identify a feed‐forward mechanism that sustains activation of the CXCR7/CXCL11 axis under ERα control to induce the epithelial–mesenchymal transition pathway and metastatic behavior of OC cells. Such interplay underlies the complex gene profile heterogeneity of OC that promotes changes in tumor microenvironment and metastatic acquisition.
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Affiliation(s)
- Samira Benhadjeba
- Research Center, CHU Sainte-Justine, Montréal, Canada.,Department of Biochemistry and Molecular Medicine, Faculty of Medicine, University of Montreal, Canada
| | - Lydia Edjekouane
- Research Center, CHU Sainte-Justine, Montréal, Canada.,Department of Biochemistry and Molecular Medicine, Faculty of Medicine, University of Montreal, Canada
| | - Karine Sauvé
- Research Center, CHU Sainte-Justine, Montréal, Canada.,Department of Biochemistry and Molecular Medicine, Faculty of Medicine, University of Montreal, Canada
| | | | - André Tremblay
- Research Center, CHU Sainte-Justine, Montréal, Canada.,Department of Biochemistry and Molecular Medicine, Faculty of Medicine, University of Montreal, Canada.,Centre de Recherche en Reproduction et Fertilité, University of Montreal, Saint Hyacinthe, Canada.,Department of Obstetrics & Gynecology, Faculty of Medicine, University of Montreal, Canada
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Alkasalias T, Moyano-Galceran L, Arsenian-Henriksson M, Lehti K. Fibroblasts in the Tumor Microenvironment: Shield or Spear? Int J Mol Sci 2018; 19:ijms19051532. [PMID: 29883428 PMCID: PMC5983719 DOI: 10.3390/ijms19051532] [Citation(s) in RCA: 158] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Revised: 05/15/2018] [Accepted: 05/16/2018] [Indexed: 12/11/2022] Open
Abstract
Tumorigenesis is a complex process involving dynamic interactions between malignant cells and their surrounding stroma, including both the cellular and acellular components. Within the stroma, fibroblasts represent not only a predominant cell type, but also a major source of the acellular tissue microenvironment comprising the extracellular matrix (ECM) and soluble factors. Normal fibroblasts can exert diverse suppressive functions against cancer initiating and metastatic cells via direct cell-cell contact, paracrine signaling by soluble factors, and ECM integrity. The loss of such suppressive functions is an inherent step in tumor progression. A tumor cell-induced switch of normal fibroblasts into cancer-associated fibroblasts (CAFs), in turn, triggers a range of pro-tumorigenic signals accompanied by distraction of the normal tissue architecture, thus creating an optimal niche for cancer cells to grow extensively. To further support tumor progression and metastasis, CAFs secrete factors such as ECM remodeling enzymes that further modify the tumor microenvironment in combination with the altered adhesive forces and cell-cell interactions. These paradoxical tumor suppressive and promoting actions of fibroblasts are the focus of this review, highlighting the heterogenic molecular properties of both normal and cancer-associated fibroblasts, as well as their main mechanisms of action, including the emerging impact on immunomodulation and different therapy responses.
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Affiliation(s)
- Twana Alkasalias
- Department of Microbiology, Tumor and Cell Biology (MTC), Karolinska Institutet, Biomedicum, Solnavägen 9, SE-17177 Stockholm, Sweden.
- Department of Biology, College of Science, Salahaddin University, Irbil 44002, Kurdistan-Iraq.
| | - Lidia Moyano-Galceran
- Department of Microbiology, Tumor and Cell Biology (MTC), Karolinska Institutet, Biomedicum, Solnavägen 9, SE-17177 Stockholm, Sweden.
| | - Marie Arsenian-Henriksson
- Department of Microbiology, Tumor and Cell Biology (MTC), Karolinska Institutet, Biomedicum, Solnavägen 9, SE-17177 Stockholm, Sweden.
| | - Kaisa Lehti
- Department of Microbiology, Tumor and Cell Biology (MTC), Karolinska Institutet, Biomedicum, Solnavägen 9, SE-17177 Stockholm, Sweden.
- Research Programs Unit, Genome-Scale Biology and Medicum, University of Helsinki, and Helsinki University Hospital, P.O. Box 63, FI-00014 Helsinki, Finland.
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