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Aktürk Esen S, Karabulut S, Buyukaksoy M, Kurt Cevik G, Ceylan F, Civelek B, Şendur MAN, Erdogan F, Uncu D. Is fibroblast growth factor 11 (FGF11) a predictive marker for breast cancer? Medicine (Baltimore) 2024; 103:e37656. [PMID: 38552037 PMCID: PMC10977561 DOI: 10.1097/md.0000000000037656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Accepted: 02/28/2024] [Indexed: 04/02/2024] Open
Abstract
The prognostic role of fibroblast growth factor 11 (FGF11) has only been reported in cancers such as nasopharyngeal carcinoma and prostate cancer. The role of FGF11 in breast cancer is not fully known. It was aimed to compare FGF11 expression levels in de novo metastatic hormone receptor-positive, human epidermal reseptor-2-negative breast tumor tissue and healthy breast tissue and investigate the effect of the FGF11 expression on survival in breast cancer patients. To determine the FGF11 expression rate, breast tumor tissue of breast cancer patients diagnosed by breast biopsy and healthy breast tissue of healthy individuals who underwent breast biopsy due to benign lesions were used. The study population included 38 breast cancer patients and 24 healthy controls. The number of patients with a FGF11 expression level score of 1 (15.8% vs 12.5%), score of 2 (18.4% vs 12.5%), and score of 3 (31.6% vs 0%) was significantly higher in the patient group compared to the healthy control group. The median overall survival and progression-free survival were numerically better in the group with a FGF11 expression score of 0 to 1 than the group with a FGF11 expression score of 2 and 3, but this difference was not statistically significant. FGF11 may be a predictive marker for breast cancer formation. Additionally, with new FGF11-targeted treatment agents to be developed, endocrine resistance may be reduced, and better survival results may be achieved in hormone receptor-positive, human epidermal reseptor-2-negative breast cancer.
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Affiliation(s)
- Selin Aktürk Esen
- Medical Oncology Clinic, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Sefika Karabulut
- Medical Microbiology Department, Gulhane Health Sciences Institute, Ankara, Turkey
| | - Muge Buyukaksoy
- Internal Medicine Clinic, Ankara Bilkent City Hospital, Ankara, Turkey
| | | | - Furkan Ceylan
- Medical Oncology Clinic, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Burak Civelek
- Medical Oncology Clinic, Ankara Bilkent City Hospital, Ankara, Turkey
| | | | - Fazli Erdogan
- Pathology Clinic, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Doğan Uncu
- Medical Oncology Clinic, Ankara Bilkent City Hospital, Ankara, Turkey
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Hypoxia promotes thyroid cancer progression through HIF1α/FGF11 feedback loop. Exp Cell Res 2022; 416:113159. [DOI: 10.1016/j.yexcr.2022.113159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 04/10/2022] [Accepted: 04/11/2022] [Indexed: 11/21/2022]
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Wu X, Li M, Li Y, Deng Y, Ke S, Li F, Wang Y, Zhou S. Fibroblast growth factor 11 (FGF11) promotes non-small cell lung cancer (NSCLC) progression by regulating hypoxia signaling pathway. J Transl Med 2021; 19:353. [PMID: 34404435 PMCID: PMC8369785 DOI: 10.1186/s12967-021-03018-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 07/31/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Accumulating evidence highlights the critical roles of fibroblast growth factors (FGFs) in regulating the progression of multiple human cancers, including non-small cell lung cancer (NSCLC). In this study, we investigated the role of FGF11 in the progression of NSCLC. METHODS Previously published transcriptomic data (GSE75037 and GSE81089) were used to compare FGF11 expression level between NSCLC tumor tissues and adjacent normal tissues. 100 cases of NSCLC tumor tissues and 30 cases of matched adjacent normal tissues were used to validate FGF11 expression at mRNA and protein level by qPCR and immunohistochemistry. Bioinformatics analysis and dual luciferase reporter analysis were performed to confirm the regulatory effect of miR-525-5p on FGF11 expression. CCK-8 assay and transwell migration assay were employed to examine cellular proliferation, migration and invasion. Gene set enrichment analysis (GSEA) was performed to identify the signaling pathway associated with FGF11 expression. Finally, the functional role of FGF11 in NSCLC tumor growth was evaluated by in vivo study. RESULTS FGF11 was upregulated in NSCLC tumor tissues and tumor cell lines. High FGF11 expression was associated with a poor prognosis in NSCLC patients. In vitro loss- and gain-of function experiments demonstrated that FGF11 knockdown inhibited, whereas FGF11 overexpression promoted the proliferation, migration and invasion of NSCLC cells. Dual luciferase reporter assay confirmed that FGF11 was downregulated by miR-525-5p, and the effect of FGF11 on cell proliferation, migration and invasion could be interfered by miR-525-5p. GSEA analysis further revealed that FGF11 expression was enriched with genes in hypoxia signaling pathway and the oncogenic function of FGF11 could be suppressed by knocking down HIF-1α in NSCLC cells. Moreover, FGF11 knockdown suppressed NSCLC tumor growth whereas FGF11 overexpression promoted tumor growth in vivo. CONCLUSIONS Our study showed that FGF11 functions as an oncogene in tumor NSCLC progression. miR-525-5p seems to negatively regulate FGF11 and the oncogenic role of FGF11 is dependent on the upregulation of HIF-1α. Our study suggests that targeting FGF11 and HIF-1α may serve as novel strategies for the treatment of NSCLC.
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Affiliation(s)
- Xiaowei Wu
- Department of Thoracic Surgery, Ersity of Science and Technology, Tongji Hospital, Tongji Medical Collage of Huazhong Univ, 430030, Wuhan, Hubei, China
| | - Minjie Li
- Department of Thoracic Surgery, Zhongshan Hospital, Xiamen University, Xiamen, 361004, Fujian, China
| | - Ying Li
- Department of Nuclear Medicine, Dongzhimen Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Yu Deng
- Department of Thoracic Surgery, Ersity of Science and Technology, Tongji Hospital, Tongji Medical Collage of Huazhong Univ, 430030, Wuhan, Hubei, China
| | - Shun Ke
- Department of Emergency Medicine, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, 430030, Wuhan, Hubei, China
| | - Fan Li
- Department of Thoracic Surgery, Ersity of Science and Technology, Tongji Hospital, Tongji Medical Collage of Huazhong Univ, 430030, Wuhan, Hubei, China
| | - Yujin Wang
- Department of Radiology, Tongji Hospital, Tongji Medical Collage of Huazhong University of Science and Technology, 430030, Wuhan, Hubei, China
| | - Shuchang Zhou
- Department of Radiology, Tongji Hospital, Tongji Medical Collage of Huazhong University of Science and Technology, 430030, Wuhan, Hubei, China.
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Clinical significance of germline copy number variation in susceptibility of human diseases. J Genet Genomics 2018; 45:3-12. [PMID: 29396143 DOI: 10.1016/j.jgg.2018.01.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 12/27/2017] [Accepted: 01/02/2018] [Indexed: 02/06/2023]
Abstract
Germline copy number variation (CNV) is considered to be an important form of human genetic polymorphisms. Previous studies have identified amounts of CNVs in human genome by advanced technologies, such as comparative genomic hybridization, single nucleotide genotyping, and high-throughput sequencing. CNV is speculated to be derived from multiple mechanisms, such as nonallelic homologous recombination (NAHR) and nonhomologous end-joining (NHEJ). CNVs cover a much larger genome scale than single nucleotide polymorphisms (SNPs), and may alter gene expression levels by means of gene dosage, gene fusion, gene disruption, and long-range regulation effects, thus affecting individual phenotypes and playing crucial roles in human pathogenesis. The number of studies linking CNVs with common complex diseases has increased dramatically in recent years. Here, we provide a comprehensive review of the current understanding of germline CNVs, and summarize the association of germline CNVs with the susceptibility to a wide variety of human diseases that were identified in recent years. We also propose potential issues that should be addressed in future studies.
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Naka T, Hatanaka Y, Marukawa K, Okada H, Hatanaka KC, Sakakibara-Konishi J, Oizumi S, Hida Y, Kaga K, Mitsuhashi T, Matsuno Y. Comparative genetic analysis of a rare synchronous collision tumor composed of malignant pleural mesothelioma and primary pulmonary adenocarcinoma. Diagn Pathol 2016; 11:38. [PMID: 27091358 PMCID: PMC4836188 DOI: 10.1186/s13000-016-0488-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Accepted: 04/02/2016] [Indexed: 12/04/2022] Open
Abstract
Background Although asbestos acts as a potent carcinogen in pleural mesothelial and pulmonary epithelial cells, it still remains unclear whether asbestos causes specific and characteristic gene alterations in these different kinds of target cells, because direct comparison in an identical patient is not feasible. We experienced a rare synchronous collision tumor composed of malignant pleural mesothelioma (MPM) and primary pulmonary adenocarcinoma (PAC) in a 77-year-old man with a history of long-term smoking and asbestos exposure, and compared the DNA copy number alteration (CNA) and somatic mutation in these two independent tumors. Methods Formalin-fixed paraffin-embedded (FFPE) tissues of MPM and PAC lesions from the surgically resected specimen were used. Each of these MPM and PAC lesions exhibited a typical histology and immunophenotype. CNA analysis using SNP array was performed using the Illumina Human Omni Express-12_FFPE (Illumina, San Diego, CA, USA) with DNA extracts from each lesion. Somatic mutation analysis using next-generation sequencing was performed using the TruSeq Amplicon Cancer Panel (Illumina). Results The CNA analysis demonstrated a marked difference in the frequency of gain and loss between MPM and PAC. In PAC, copy number (CN) gain was detected more frequently and widely than CN loss, whereas in MPM there was no such obvious difference. PAC did not harbor CNAs that have been identified in asbestos-associated lung cancer, but did harbor some of the CNAs associated with smoking. MPM exhibited CN loss at 9p21.2-3, which is the most common genetic alteration in mesothelioma. Conclusion In this particular case, asbestos exposure may not have played a primary role in PAC carcinogenesis, but cigarette smoking may have contributed more to the occurrence of CN gains in PAC. This comparative genetic analysis of two different lesions with same amount of asbestos exposure and cigarette smoke exposure has provided information on differences in the cancer genome related to carcinogenesis.
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Affiliation(s)
- Tomoaki Naka
- Department of Surgical Pathology, Hokkaido University Hospital, Kita 14, Nishi 5, Kita-ku, Sapporo, Hokkaido, 060-8648, Japan
| | - Yutaka Hatanaka
- Department of Surgical Pathology, Hokkaido University Hospital, Kita 14, Nishi 5, Kita-ku, Sapporo, Hokkaido, 060-8648, Japan.,Research Division of Companion Diagnostics, Hokkaido University Hospital, Kita 14, Nishi 5, Kita-ku, Sapporo, Hokkaido, 060-8648, Japan
| | - Katsuji Marukawa
- Department of Surgical Pathology, Hokkaido University Hospital, Kita 14, Nishi 5, Kita-ku, Sapporo, Hokkaido, 060-8648, Japan
| | - Hiromi Okada
- Department of Surgical Pathology, Hokkaido University Hospital, Kita 14, Nishi 5, Kita-ku, Sapporo, Hokkaido, 060-8648, Japan
| | - Kanako C Hatanaka
- Department of Surgical Pathology, Hokkaido University Hospital, Kita 14, Nishi 5, Kita-ku, Sapporo, Hokkaido, 060-8648, Japan
| | - Jun Sakakibara-Konishi
- First Department of Medicine, Hokkaido University School of Medicine, Kita 15, Nishi 7, Kita-ku, Sapporo, Hokkaido, 060-8638, Japan
| | - Satoshi Oizumi
- First Department of Medicine, Hokkaido University School of Medicine, Kita 15, Nishi 7, Kita-ku, Sapporo, Hokkaido, 060-8638, Japan
| | - Yasuhiro Hida
- Department of Cardiovascular and Thoracic Surgery, Graduate School of Medicine, Hokkaido University, Kita 15, Nishi 7, Kita-ku, Sapporo, Hokkaido, 060-8638, Japan
| | - Kichizo Kaga
- Department of Cardiovascular and Thoracic Surgery, Graduate School of Medicine, Hokkaido University, Kita 15, Nishi 7, Kita-ku, Sapporo, Hokkaido, 060-8638, Japan
| | - Tomoko Mitsuhashi
- Department of Surgical Pathology, Hokkaido University Hospital, Kita 14, Nishi 5, Kita-ku, Sapporo, Hokkaido, 060-8648, Japan
| | - Yoshihiro Matsuno
- Department of Surgical Pathology, Hokkaido University Hospital, Kita 14, Nishi 5, Kita-ku, Sapporo, Hokkaido, 060-8648, Japan. .,Research Division of Companion Diagnostics, Hokkaido University Hospital, Kita 14, Nishi 5, Kita-ku, Sapporo, Hokkaido, 060-8648, Japan.
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−251 T/A polymorphism of the interleukin-8 gene and cancer risk: a HuGE review and meta-analysis based on 42 case–control studies. Mol Biol Rep 2011. [DOI: 10.1007/s11033-011-1042-5 and 3439=3439-- qfut] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2022]
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−251 T/A polymorphism of the interleukin-8 gene and cancer risk: a HuGE review and meta-analysis based on 42 case–control studies. Mol Biol Rep 2011. [DOI: 10.1007/s11033-011-1042-5 and 3439=3439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2022]
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Wang N, Zhou R, Wang C, Guo X, Chen Z, Yang S, Li Y. −251 T/A polymorphism of the interleukin-8 gene and cancer risk: a HuGE review and meta-analysis based on 42 case–control studies. Mol Biol Rep 2011. [DOI: 10.1007/s11033-011-1042-5 and 4855=5113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2022]
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Wang N, Zhou R, Wang C, Guo X, Chen Z, Yang S, Li Y. −251 T/A polymorphism of the interleukin-8 gene and cancer risk: a HuGE review and meta-analysis based on 42 case–control studies. Mol Biol Rep 2011. [DOI: 10.1007/s11033-011-1042-5 and 9408=2840-- oynv] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Wang N, Zhou R, Wang C, Guo X, Chen Z, Yang S, Li Y. -251 T/A polymorphism of the interleukin-8 gene and cancer risk: a HuGE review and meta-analysis based on 42 case-control studies. Mol Biol Rep 2011; 39:2831-41. [PMID: 21681427 DOI: 10.1007/s11033-011-1042-5] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2010] [Accepted: 06/04/2011] [Indexed: 02/07/2023]
Abstract
The -251T/A (rs4073), a single nucleotide polymorphism, has been identified in the promoter region of the interleukin-8 (IL-8) gene. It's presence could influence the production of IL-8 protein by regulating the transcriptional activity of the gene. A large number of studies have been performed to evaluate the role of -251T/A polymorphism on various cancers, with inconsistent results being reported. In this paper, we summarized 13,189 cases and 16,828 controls from 42 case-control studies and attempted to assess the susceptibility of -251T/A polymorphism to cancers by a comprehensive meta-analysis. Pooled odds ratios and 95% confidence intervals were calculated by using the random-effects model. Publication bias, subgroup, and sensitivity analysis were also performed. Results showed that the carriers of the -251A allele had about a 12-21% increased risk for the reviewed cancer, in total. The carriers of -251A had an elevated risk to breast cancer, gastric cancer and nasopharyngeal cancer and a reduced risk to prostate cancer, but no evidence was found to indicate that the -251A allele predisposed its carriers to colorectal and lung cancers. When stratified separately by 'racial descent' and 'study design', it was found that the carriers of the -251A allele among the African group, Asian group and hospital-based case-control study group were at a higher risk for cancer, but not in European group and population-based case-control study. These results show that -251A allele is susceptible in the development of low-penetrance cancers.
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Affiliation(s)
- Na Wang
- Department of Molecular Biology, The Fourth Hospital of Hebei Medical University, Jiankang Road 12, Shijiazhuang, 050011 Hebei, China
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Xu Y, Duanmu H, Chang Z, Zhang S, Li Z, Li Z, Liu Y, Li K, Qiu F, Li X. The application of gene co-expression network reconstruction based on CNVs and gene expression microarray data in breast cancer. Mol Biol Rep 2011; 39:1627-37. [PMID: 21611746 DOI: 10.1007/s11033-011-0902-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2011] [Accepted: 05/17/2011] [Indexed: 12/20/2022]
Abstract
Copy number variations (CNVs) are one type of the human genetic variations and are pervasive in the human genome. It has been confirmed that they can play a causal role in complex diseases. Previous studies of CNVs focused more on identifying the disease-specific CNV regions or candidate genes on these CNV regions, but less on the synergistic actions between genes on CNV regions and other genes. Our research combined the CNVs with related gene co-expression to reconstruct gene co-expression network by using single nucleotide polymorphism microarray datasets and gene microarray datasets of breast cancer, and then extracted the modules which connected densely inside and analyzed the functions of modules. Interestingly, all of these modules' functions were related to breast cancer according to our enrichment analysis, and most of the genes in these modules have been reported to be involved in breast cancer. Our findings suggested that integrating CNVs and gene co-expressed relations was an available way to analyze the roles of CNV genes and their synergistic genes in breast cancer, and provided a novel insight into the pathological mechanism of breast cancer.
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Affiliation(s)
- Yan Xu
- College of Bioinformatics Science and Technology, Harbin Medical University, Harbin 150081, China.
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