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Gu ZY, Zhou R, Hong D, Han Y, Wang LZ, Li J, Zhang ZY, Shi CJ. Fibroblast growth factor receptors 1 and 4 combined with lymph node metastasis predicts poor prognosis in oral cancer. Oral Dis 2024; 30:1004-1017. [PMID: 36938639 DOI: 10.1111/odi.14542] [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: 02/01/2022] [Revised: 01/17/2023] [Accepted: 02/14/2023] [Indexed: 03/21/2023]
Abstract
OBJECTIVES The fibroblast growth factor receptor (FGFR) members including FGFR1-4 have been identified as promising novel therapeutic targets and prognostic markers in multiple solid tumors. However, the predictive role of the expression of FGFR proteins in oral squamous cell carcinoma (OSCC) requires further exploration. MATERIALS AND METHODS Immunohistochemical evaluation of FGFR1-4 was performed on 161 paired OSCC samples. The associations of FGFRs with clinicopathologic and prognostic parameters were analyzed. To further assess the contribution of FGFRs to OSCC proliferation, cell lines, and one PDX model was utilized to examine the anti-tumor effect of the pan-FGFR inhibitor AZD4547. RESULTS All FGFR members were found to be overexpressed in OSCC tumors when compared to normal tissues, and their expression was significantly associated with poor overall survival and disease-free survival. Multivariate Cox regression analysis revealed high expression of FGFR1 (p = 0.014) and FGFR4 (p = 0.009) were independent prognostic factors and co-overexpression of FGFR1 and FGFR4 with lymph node metastasis increased HR for death (p = 0.02). The pan-FGFR inhibitor AZD4547 showed anti-tumor activity in cell lines and in a patient-derived xenograft of OSCC. CONCLUSIONS This study highlights the co-overexpression of FGFR1 and FGFR4 as a significantly poor prognosis indicator in OSCC when combined with lymph node metastasis.
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MESH Headings
- Humans
- Mouth Neoplasms/pathology
- Mouth Neoplasms/metabolism
- Lymphatic Metastasis
- Male
- Receptor, Fibroblast Growth Factor, Type 4/metabolism
- Receptor, Fibroblast Growth Factor, Type 4/antagonists & inhibitors
- Female
- Receptor, Fibroblast Growth Factor, Type 1/metabolism
- Receptor, Fibroblast Growth Factor, Type 1/antagonists & inhibitors
- Prognosis
- Middle Aged
- Cell Line, Tumor
- Carcinoma, Squamous Cell/metabolism
- Carcinoma, Squamous Cell/pathology
- Animals
- Pyrazoles/therapeutic use
- Pyrazoles/pharmacology
- Aged
- Piperazines/therapeutic use
- Piperazines/pharmacology
- Mice
- Benzamides/pharmacology
- Adult
- Cell Proliferation
- Aged, 80 and over
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Affiliation(s)
- Zi-Yue Gu
- Department of Oral and Maxillofacial-Head Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- National Clinical Research Center for Oral Diseases,National Center for Stomatology, Shanghai, China
- Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China
- Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, Shanghai, China
| | - Rong Zhou
- Department of Oral and Maxillofacial-Head Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- National Clinical Research Center for Oral Diseases,National Center for Stomatology, Shanghai, China
- Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China
| | - Duo Hong
- Department of Oral and Maxillofacial-Head Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- National Clinical Research Center for Oral Diseases,National Center for Stomatology, Shanghai, China
- Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China
| | - Yong Han
- Department of Oral and Maxillofacial-Head Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- National Clinical Research Center for Oral Diseases,National Center for Stomatology, Shanghai, China
- Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China
| | - Li-Zhen Wang
- Department of Oral and Maxillofacial-Head Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- National Clinical Research Center for Oral Diseases,National Center for Stomatology, Shanghai, China
- Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China
- Department of Oral Pathology, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jiang Li
- Department of Oral and Maxillofacial-Head Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- National Clinical Research Center for Oral Diseases,National Center for Stomatology, Shanghai, China
- Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China
- Department of Oral Pathology, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhi-Yuan Zhang
- Department of Oral and Maxillofacial-Head Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- National Clinical Research Center for Oral Diseases,National Center for Stomatology, Shanghai, China
- Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China
- Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, Shanghai, China
| | - Chao-Ji Shi
- Department of Oral and Maxillofacial-Head Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- National Clinical Research Center for Oral Diseases,National Center for Stomatology, Shanghai, China
- Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China
- Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, Shanghai, China
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2
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Agarwal S, Afaq F, Bajpai P, Kim H, Elkholy A, Behring M, Chandrashekar DS, Diffalha SA, Khushman M, Sugandha SP, Varambally S, Manne U. DCZ0415, a small-molecule inhibitor targeting TRIP13, inhibits EMT and metastasis via inactivation of the FGFR4/STAT3 axis and the Wnt/β-catenin pathway in colorectal cancer. Mol Oncol 2022; 16:1728-1745. [PMID: 35194944 PMCID: PMC9019876 DOI: 10.1002/1878-0261.13201] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 02/10/2022] [Accepted: 02/21/2022] [Indexed: 11/11/2022] Open
Abstract
Thyroid receptor-interacting protein 13 (TRIP13), a protein of the AAA-ATPase family, is upregulated in various human cancers, including colorectal cancer (CRC). This study focused on the inhibition of TRIP13-induced CRC progression and signalling by DCZ0415, a small molecule targeting TRIP13. It demonstrated potent antitumour activity in TRIP13-deregulated cancer cell lines, regardless of their p53, KRAS, BRAF, epidermal growth factor receptor or microsatellite instability status. The treatment of CRC cells with DCZ0415 resulted in decreased cell proliferation, induced cell cycle arrest in the G2-M phase and increased apoptosis. DCZ0415 diminished xenograft tumour growth and metastasis of CRC in immunocompromised mice. DCZ0415 reduced expression of fibroblast growth factor receptor 4 (FGFR4), signal transducer and activator of transcription 3 (STAT3), and proteins associated with the epithelial-mesenchymal transition and nuclear factor kappa B (NF-κB) pathways in cells and xenografts exhibiting high expression of TRIP13. Additionally, DCZ0415 decreased cyclin D1, β-catenin and T-cell factor 1, leading to the inactivation of the Wnt/β-catenin pathway. In a syngeneic CRC model, DCZ0415 treatment induced an immune response by decreasing PD1 and CTLA4 levels and increasing granzyme B, perforin and interferon gamma. In sum, DCZ04145 inhibits the TRIP13-FGFR4-STAT3 axis, inactivates NF-κB and Wnt/β-catenin signalling, activates antitumour immune response and reduces the progression and metastasis of CRC. This study provides a rationale to evaluate DCZ0415 clinically for the treatment of a subset of CRCs that exhibit dysregulated TRIP13 and FGFR4.
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Affiliation(s)
- Sumit Agarwal
- Department of PathologyUniversity of Alabama at BirminghamALUSA
| | - Farrukh Afaq
- Department of PathologyUniversity of Alabama at BirminghamALUSA
| | - Prachi Bajpai
- Department of PathologyUniversity of Alabama at BirminghamALUSA
| | - Hyung‐Gyoon Kim
- Department of PathologyUniversity of Alabama at BirminghamALUSA
| | - Amr Elkholy
- Department of PathologyUniversity of Alabama at BirminghamALUSA
| | - Michael Behring
- Department of PathologyUniversity of Alabama at BirminghamALUSA
| | | | - Sameer Al Diffalha
- Department of PathologyUniversity of Alabama at BirminghamALUSA
- O’Neal Comprehensive Cancer CenterUniversity of Alabama at BirminghamALUSA
| | - Moh’d Khushman
- O’Neal Comprehensive Cancer CenterUniversity of Alabama at BirminghamALUSA
- Department of MedicineDivision of Medical OncologyUniversity of Alabama at BirminghamALUSA
| | - Shajan P. Sugandha
- Department of MedicineDivision of GastroenterologyUniversity of Alabama at BirminghamALUSA
| | - Sooryanarayana Varambally
- Department of PathologyUniversity of Alabama at BirminghamALUSA
- O’Neal Comprehensive Cancer CenterUniversity of Alabama at BirminghamALUSA
| | - Upender Manne
- Department of PathologyUniversity of Alabama at BirminghamALUSA
- O’Neal Comprehensive Cancer CenterUniversity of Alabama at BirminghamALUSA
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3
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Kim JH, Jeong SY, Jang HJ, Park ST, Kim HS. FGFR4 Gly388Arg Polymorphism Reveals a Poor Prognosis, Especially in Asian Cancer Patients: A Meta-Analysis. Front Oncol 2021; 11:762528. [PMID: 34737965 PMCID: PMC8560792 DOI: 10.3389/fonc.2021.762528] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 10/04/2021] [Indexed: 12/11/2022] Open
Abstract
The fibroblast growth factor-4 receptor (FGFR4) is a member of receptor tyrosine kinase. The FGFR4 Gly388Arg polymorphism in the transmembrane domain of the receptor has been shown to increase genetic susceptibility to cancers. However, its prognostic impact in cancer patients still remains controversial. Herein, we performed this meta-analysis to evaluate the clinicopathological and prognostic impacts of the FGFR4 Gly388Arg polymorphism in patients with cancer. We carried out a computerized extensive search using PubMed, Medline, and Ovid Medline databases up to July 2021. From 44 studies, 11,574 patients were included in the current meta-analysis. Regardless of the genetic models, there was no significant correlation of the FGFR4 Gly388Arg polymorphism with disease stage 3/4. In the homozygous model (Arg/Arg vs. Gly/Gly), the Arg/Arg genotype tended to show higher rate of lymph node metastasis compared with the Gly/Gly genotype (odds ratio = 1.21, 95% confidence interval (CI): 0.99-1.49, p = 0.06). Compared to patients with the Arg/Gly or Arg/Arg genotype, those with the Gly/Gly genotype had significantly better overall survival (hazard ratios (HR) = 1.19, 95% CI: 1.05-1.35, p = 0.006) and disease-free survival (HR = 1.25, 95% CI: 1.03-1.53, p = 0.02). In conclusion, this meta-analysis showed that the FGFR4 Gly388Arg polymorphism was significantly associated with worse prognosis in cancer patients. Our results suggest that this polymorphism may be a valuable genetic marker to identify patients at higher risk of recurrence or mortality.
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Affiliation(s)
- Jung Han Kim
- Division of Hemato-Oncology, Department of Internal Medicine, Kangnam Sacred-Heart Hospital, Hallym University Medical Center, College of Medicine, Hallym University, Seoul, South Korea
| | - Soo Young Jeong
- Department of Obstetrics and Gynecology, Kangnam Sacred-Heart Hospital, Hallym University Medical Center, College of Medicine, Hallym University, Seoul, South Korea
| | - Hyun Joo Jang
- Division of Gastroenterology, Department of Internal Medicine, Dongtan Sacred-Heart Hospital, Hallym University Medical Center, College of Medicine, Hallym University, Hwasung, South Korea
| | - Sung Taek Park
- Department of Obstetrics and Gynecology, Kangnam Sacred-Heart Hospital, Hallym University Medical Center, College of Medicine, Hallym University, Seoul, South Korea
| | - Hyeong Su Kim
- Division of Hemato-Oncology, Department of Internal Medicine, Kangnam Sacred-Heart Hospital, Hallym University Medical Center, College of Medicine, Hallym University, Seoul, South Korea
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4
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Abdelghany WM, Botros SKA, Mansour OM, Ayoub MA, Almuslimani AM, Hassan NM. Fibroblast Growth Factor Receptor 4 Gly388Arg Gene Polymorphism and Non-Hodgkin Lymphoma Susceptibility and Prognosis in Egyptian population: Case–control Study. Open Access Maced J Med Sci 2021. [DOI: 10.3889/oamjms.2021.5023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND: Angiogenesis is a multistep process having an essential role in the growth and progression of various tumors including hematolymphoid malignancies. Basic fibroblast growth factor (bFGF) is one of angiogenic growth factors which level is considered as prognostic factor in lymphoma and leukemia. It mediates its action by binding to high affinity cell surface receptors-fibroblast growth factor receptor 1–4 (FGFR4) with receptor kinase activity. Therefore, upregulation of BFGF-FGFR system may cause increased risk of non-Hodgkin lymphomas (NHLs).
AIM: Our study aimed to determine the association between the FGFR4 Gly388Arg (rs351855G/A) polymorphism and NHL disease susceptibility and prognosis.
MATERIALS AND METHODS: The present study included 75 NHL patients and 100 healthy controls. Genotyping of FGFR4 was done by Polymerase Chain Reaction-Restriction Fragment Length polymorphism (PCR-RFLP). As after the amplification of the target gene, the PCR products were digested with BstNI restriction endonuclease enzyme.
RESULTS: Analysis of FGFR4 Gly388Arg polymorphism revealed that the frequency of heterozygous (GA) mutation as well as the mutant allele (A) was significantly higher in cases compared to control subjects with p < 0.001 and 0.002, respectively. The mutant genotypes were more prevalent at older age, aggressive clinical stage, bone marrow involvement, anemia, and thrombocytopenia at presentation. The mean of overall survival and the event free survival of our NHL patients were shorter in the mutant genotypes with p = 0.049 and 0.017, respectively.
CONCLUSION: This study provides evidence that FGFR4 Gly388Arg polymorphism confers a genetic susceptibility to NHL among Egyptians and has a poor prognostic impact.
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5
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An updated meta-analysis of the association between fibroblast growth factor receptor 4 polymorphisms and susceptibility to cancer. Biosci Rep 2021; 40:226581. [PMID: 33017009 PMCID: PMC7584815 DOI: 10.1042/bsr20192051] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 09/30/2020] [Accepted: 09/30/2020] [Indexed: 12/24/2022] Open
Abstract
Fibroblast growth factor receptor 4 (FGFR4) is a cell surface receptor tyrosine kinases (RTKs) for FGFs. Several studies have focused on the association between FGFR4 polymorphisms and cancer development. This meta-analysis aimed to estimate the association between FGFR4 rs351855 (Gly388Arg), rs1966265 (Val10Ile), rs7708357, rs2011077, and rs376618 polymorphisms and cancer risk. Eligible studies were identified from electronic databases. All statistical analyses were achieved with the STATA 14.0 software. Pooled odds ratios (ORs) with 95% confidence intervals (CIs) were used to quantitatively estimate the association. Overall, no significant association was found among rs351855, rs2011077, and rs376618 polymorphisms with the risk of overall cancer. The rs1966265 polymorphism significantly decreased the risk of cancer in recessive (OR = 0.87, 95% CI = 0.78–0.97, P=0.009, TT vs CT+CC) genetic model. Whereas the rs7708357 polymorphism was positively associated with cancer risk in dominant (OR = 1.17, 95% CI = 1.02–1.36, P=0.028) genetic model. Stratified analysis revealed that rs351855 variant significantly increased the risk of prostate cancer in heterozygous (OR = 1.16, 95% CI = 1.02–1.32, P=0.025 AG vs GG), dominant (OR = 1.20, 95% CI = 1.06–1.35, P=0.004, AG+AA vs GG), and allele (OR = 1.22, 95% CI = 1.06–1.41, P=0.005, A vs G) genetic models. In summary, the findings of this meta-analysis indicate that rs1966265, rs7708357, and rs351855 polymorphisms are correlated to cancer development. Further well-designed studies are necessary to draw more precise conclusions.
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6
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Peng T, Sun Y, Lv Z, Zhang Z, Su Q, Wu H, Zhang W, Yuan W, Zuo L, Shi L, Zhang LF, Zhou X, Mi Y. Effects of FGFR4 G388R, V10I polymorphisms on the likelihood of cancer. Sci Rep 2021; 11:1373. [PMID: 33446698 PMCID: PMC7809464 DOI: 10.1038/s41598-020-80146-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Accepted: 12/14/2020] [Indexed: 12/19/2022] Open
Abstract
The correlation between G388R or V10I polymorphisms of fibroblast growth factor receptor (FGFR) 4 gene and the risk of carcinoma has been investigated previously, but the results are contradictory. Odds ratios (ORs) with 95% confidence intervals (95%CIs), in silico tools, and immunohistochemical staining (IHS) were adopted to assess the association. In total, 13,793 cancer patients and 16,179 controls were evaluated in our pooled analysis. Summarization of all the studies showed that G388R polymorphism is associated with elevated susceptibility to cancer under homozygous comparison (OR = 1.21, 95%CI = 1.03–1.43, P = 0.020) and a recessive genetic model (OR = 1.21, 95%CI = 1.04–1.41, P = 0.012). In the stratification analysis by cancer type and ethnicity, similar findings were indicated for prostate cancer, breast cancer, and individuals of Asian descendant. Polyphen2 bioinformatics analysis showed that the G388R mutation is predicted to damage the protein function of FGFR4. IHS analysis indicated that FGFR4 expression is increased in advanced prostate cancer. These findings may guide personalized treatment of certain types of cancers. Up-regulation of FGFR4 may be related to a poor prognosis in prostate cancer.
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Affiliation(s)
- Tao Peng
- Department of Urology, Affiliated Hospital of Jiangnan University, Wuxi, 214000, People's Republic of China
| | - Yangyang Sun
- Department of Pathology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, 29 Xinglong Road, Changzhou, 213003, People's Republic of China
| | - Zhiwei Lv
- Department of Urology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, 29 Xinglong Road, Changzhou, 213003, People's Republic of China
| | - Ze Zhang
- Department of Urology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, 29 Xinglong Road, Changzhou, 213003, People's Republic of China
| | - Quanxin Su
- Department of Urology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, 29 Xinglong Road, Changzhou, 213003, People's Republic of China
| | - Hao Wu
- Department of Urology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, 29 Xinglong Road, Changzhou, 213003, People's Republic of China
| | - Wei Zhang
- Department of Oncology, Taizhou People's Hospital, South Hailing Road 399, Taizhou, 225300, People's Republic of China
| | - Wei Yuan
- Department of Cardiology, Taizhou People's Hospital, South Hailing Road 399, Taizhou, 225300, People's Republic of China
| | - Li Zuo
- Department of Urology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, 29 Xinglong Road, Changzhou, 213003, People's Republic of China
| | - Li Shi
- Department of Urology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, 29 Xinglong Road, Changzhou, 213003, People's Republic of China
| | - Li-Feng Zhang
- Department of Urology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, 29 Xinglong Road, Changzhou, 213003, People's Republic of China.
| | - Xiaoli Zhou
- Department of Pathology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, 29 Xinglong Road, Changzhou, 213003, People's Republic of China.
| | - Yuanyuan Mi
- Department of Urology, Affiliated Hospital of Jiangnan University, Wuxi, 214000, People's Republic of China.
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Whole exome sequencing and transcriptome-wide profiling identify potentially subtype-relevant genes of nasopharyngeal carcinoma. Pathol Res Pract 2020; 216:153244. [PMID: 33113455 DOI: 10.1016/j.prp.2020.153244] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 09/29/2020] [Accepted: 10/04/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND To date, no targeted therapy has been approved for nasopharyngeal carcinoma (NPC), suggesting that comprehensive understanding of genomic changes turns out to be an urgent need to break through the calm of currently known therapies of NPC. METHODS Whole exome sequencing (WES) was performed for 14 NPC patients, including 6 NPC-IIA cases, 8 NPC-IIB cases. The cancer chip expression data named GSE12452 was downloaded from the Gene Expression Omnibus (GEO) database, and differentially expressed genes (DEGs) of each subtype were obtained using the Lima R package. Then gene ontology (GO) function enrichment and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis were performed. Protein-protein interaction (PPI) network and Gene Set Enrichment Analysis (GSEA) were performed. Finally 7 potentially subtype relevant genes (PSRGs)1 were obtained. RESULTS In total, 37 clinically relevant mutations (CRMs)2 were obtained from WES. The 2 NPC subtypes exhibited different mutational landscapes, indicating that different NPC subtypes harbor different CRMs. Notably, we discovered that mutations of CCND1 and FGF family appeared simultaneously in 3 NPC-IIB cases, but 0 in NPC-IIA. In addition, 1395 DEGs were identified from GSE12452. PI3K-Akt signaling pathway showed significant enrichment in both the pathway distribution of CRMs and KEGG analysis of DEGs, suggesting that it is a key pathway in the development of NPC. Through PPI analysis of genes involved in the PI3K-Akt pathways and expression significance analysis of DEGs co-expressed by the 2 subtypes, 54 genes finally were screened for expression significance analysis. The GSEA analysis between patients with high and low expression of 11 candidate genes were performed. As a result, 7 PSRGs were selected, including COL4A1, ASB9, RDH10, TNFRSF21, BACE2, EVA1C and LHX2. CONCLUSIONS These results indicate that different NPC subtypes have different genetic changes, suggesting that they may be potential targets for the diagnosis and treatment of NPC, and ultimately point to new strategies for intelligence.
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Levine KM, Ding K, Chen L, Oesterreich S. FGFR4: A promising therapeutic target for breast cancer and other solid tumors. Pharmacol Ther 2020; 214:107590. [PMID: 32492514 PMCID: PMC7494643 DOI: 10.1016/j.pharmthera.2020.107590] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 05/26/2020] [Indexed: 02/07/2023]
Abstract
The fibroblast growth factor receptor (FGFR) signaling pathway has long been known to cancer researchers because of its role in cell survival, proliferation, migration, and angiogenesis. Dysregulation of FGFR signaling is frequently reported in cancer studies, but most of these studies focus on FGFR1-3. However, there is growing evidence implicating an important and unique role of FGFR4 in oncogenesis, tumor progression, and resistance to anti-tumor therapy in multiple types of cancer. Importantly, there are several novel FGFR4-specific inhibitors in clinical trials, making FGFR4 an attractive target for further research. In this review, we focus on assessing the role of FGFR4 in cancer, with an emphasis on breast cancer. First, the structure, physiological functions and downstream signaling pathways of FGFR4 are introduced. Next, different mechanisms reported to cause aberrant FGFR4 activation and their functions in cancer are discussed, including FGFR4 overexpression, FGF ligand overexpression, FGFR4 somatic hotspot mutations, and the FGFR4 G388R single nucleotide polymorphism. Finally, ongoing and recently completed clinical trials targeting FGFRs in cancer are reviewed, highlighting the therapeutic potential of FGFR4 inhibition for the treatment of breast cancer.
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MESH Headings
- Animals
- Female
- Humans
- Antineoplastic Agents/adverse effects
- Antineoplastic Agents/therapeutic use
- Biomarkers, Tumor/antagonists & inhibitors
- Biomarkers, Tumor/genetics
- Biomarkers, Tumor/metabolism
- Breast Neoplasms/drug therapy
- Breast Neoplasms/enzymology
- Breast Neoplasms/genetics
- Breast Neoplasms/pathology
- Gene Expression Regulation, Neoplastic
- Molecular Targeted Therapy
- Mutation
- Polymorphism, Single Nucleotide
- Protein Kinase Inhibitors/adverse effects
- Protein Kinase Inhibitors/therapeutic use
- Receptor, Fibroblast Growth Factor, Type 4/antagonists & inhibitors
- Receptor, Fibroblast Growth Factor, Type 4/genetics
- Receptor, Fibroblast Growth Factor, Type 4/metabolism
- Signal Transduction
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Affiliation(s)
- Kevin M Levine
- Women's Cancer Research Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA; Magee-Women's Research Institute, Magee-Women's Research Hospital of University of Pittsburgh Medical Center, Pittsburgh, PA, USA; Department of Pathology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Kai Ding
- Women's Cancer Research Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA; Magee-Women's Research Institute, Magee-Women's Research Hospital of University of Pittsburgh Medical Center, Pittsburgh, PA, USA; Integrative Systems Biology Program, University of Pittsburgh, Pittsburgh, PA, USA
| | - Lyuqin Chen
- Women's Cancer Research Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA; Magee-Women's Research Institute, Magee-Women's Research Hospital of University of Pittsburgh Medical Center, Pittsburgh, PA, USA; Department of Pharmacology and Chemical Biology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Steffi Oesterreich
- Women's Cancer Research Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA; Magee-Women's Research Institute, Magee-Women's Research Hospital of University of Pittsburgh Medical Center, Pittsburgh, PA, USA; Department of Pharmacology and Chemical Biology, University of Pittsburgh, Pittsburgh, PA, USA.
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9
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FGFR4 Gene Polymorphism Reduces the Risk of Distant Metastasis in Lung Adenocarcinoma in Taiwan. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17165694. [PMID: 32781755 PMCID: PMC7460457 DOI: 10.3390/ijerph17165694] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 07/28/2020] [Accepted: 08/03/2020] [Indexed: 12/16/2022]
Abstract
Fibroblast growth factor receptor 4 (FGFR4) is involved in multiple physiological and pathological processes. Several genetic variants of FGFR4 have been shown to be associated with tumor progression in many cancers. However, its association, such as genetic variants and expression levels, with lung cancer is controversial. The present study examined the relationship between four single-nucleotide polymorphisms (SNPs; rs2011077 T/C, rs351855 G/A, rs7708357 G/A, and rs1966265 A/G) of FGFR4 and the risk of lung adenocarcinoma with the epidermal growth factor receptor (EGFR) mutation status in a Taiwanese cohort. The results demonstrated that FGFR4 rs2011077 (odds ratio (OR) = 0.348, 95% confidence interval (CI) = 0.136–0.891, p = 0.024), and rs351855 (OR = 0.296, 95% CI = 0.116–0.751, p = 0.008) showed an inverse association with distant metastasis in wild-type EGFR lung adenocarcinoma. Furthermore, a database analysis using The Cancer Genome Atlas revealed that the higher FGFR4 expression level was correlated with poor survival rates in wild-type EGFR lung adenocarcinoma. In conclusion, the data suggest that FGFR4 SNPs may help in identifying patient subgroups at low-risk for tumor metastasis, among carriers of lung adenocarcinoma bearing wild-type EGFR.
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Hong CS, Sun EG, Choi JN, Kim DH, Kim JH, Ryu KH, Shim HJ, Hwang JE, Bae WK, Kim HR, Kim KK, Jung C, Chung IJ, Cho SH. Fibroblast growth factor receptor 4 increases epidermal growth factor receptor (EGFR) signaling by inducing amphiregulin expression and attenuates response to EGFR inhibitors in colon cancer. Cancer Sci 2020; 111:3268-3278. [PMID: 32533590 PMCID: PMC7469799 DOI: 10.1111/cas.14526] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 06/03/2020] [Accepted: 06/06/2020] [Indexed: 02/06/2023] Open
Abstract
Fibroblast growth factor receptor 4 (FGFR4) is known to induce cancer cell proliferation, invasion, and antiapoptosis through activation of RAS/RAF/ERK and PI3K/AKT pathways, which are also known as major molecular bases of colon cancer carcinogenesis related with epidermal growth factor receptor (EGFR) signaling. However, the interaction between FGFR4 and EGFR signaling in regard to colon cancer progression is unclear. Here, we investigated a potential cross‐talk between FGFR4 and EGFR, and the effect of anti‐EGFR therapy in colon cancer treatment. To explore the biological roles of FGFR4 in cancer progression, RNA sequencing was carried out using FGFR4 transfected colon cell lines. Gene ontology data showed the upregulation of genes related to EGFR signaling, and we identified that FGFR4 overexpression secretes EGFR ligands such as amphiregulin (AREG) with consequent activation of EGFR and ErbB3. This result was also shown in in vivo study and the cooperative interaction between EGFR and FGFR4 promoted tumor growth. In addition, FGFR4 overexpression reduced cetuximab‐induced cytotoxicity and the combination of FGFR4 inhibitor (BLU9931) and cetuximab showed profound antitumor effect compared to cetuximab alone. Clinically, we found the positive correlation between FGFR4 and AREG expression in tumor tissue, but not in normal tissue, from colon cancer patients and these expressions were significantly correlated with poor overall survival in patients treated with cetuximab. Therefore, our results provide the novel mechanism of FGFR4 in connection with EGFR activation and the combination of FGFR4 inhibitor and cetuximab could be a promising therapeutic option to achieve the optimal response to anti‐EGFR therapy in colon cancer.
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Affiliation(s)
- Chang-Soo Hong
- Division of Hematology-Oncology, Department of Internal Medicine, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Eun-Gene Sun
- Division of Hematology-Oncology, Department of Internal Medicine, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Ji-Na Choi
- Division of Hematology-Oncology, Department of Internal Medicine, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Dae-Hwan Kim
- Division of Hematology-Oncology, Department of Internal Medicine, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Jo-Heon Kim
- Department of Pathology, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Kyung-Hyun Ryu
- Department of Biological Science, Sookmyung Women's University, Seoul, Korea
| | - Hyun-Jeong Shim
- Division of Hematology-Oncology, Department of Internal Medicine, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Jun-Eul Hwang
- Division of Hematology-Oncology, Department of Internal Medicine, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Woo-Kyun Bae
- Division of Hematology-Oncology, Department of Internal Medicine, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea.,Combinatorial Tumor Immunotherapy MRC, Chonnam National University Medical School, Hwasun, Korea
| | - Hyeong-Rok Kim
- Department of Surgery, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Kyung Keun Kim
- Department of Pharmacology, Chonnam National University Medical School, Hwasun, Korea
| | - Chaeyong Jung
- Department of Anatomy, Chonnam National University Medical School, Hwasun, Korea
| | - Ik-Joo Chung
- Division of Hematology-Oncology, Department of Internal Medicine, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea.,Combinatorial Tumor Immunotherapy MRC, Chonnam National University Medical School, Hwasun, Korea
| | - Sang-Hee Cho
- Division of Hematology-Oncology, Department of Internal Medicine, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea.,Combinatorial Tumor Immunotherapy MRC, Chonnam National University Medical School, Hwasun, Korea
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11
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Chow WA, Yee JK, Tsark W, Wu X, Qin H, Guan M, Ross JS, Ali SM, Millis SZ. Recurrent secondary genomic alterations in desmoplastic small round cell tumors. BMC MEDICAL GENETICS 2020; 21:101. [PMID: 32393201 PMCID: PMC7216377 DOI: 10.1186/s12881-020-01034-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 04/26/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Desmoplastic small round cell tumor (DSRCT) is a rare, highly aggressive, translocation-associated soft-tissue sarcoma that primarily affects children, adolescents, and young adults, with a striking male predominance. It is characterized by t(11;22) generating a novel EWSR1-WT1 fusion gene. Secondary genomic alterations are rarely described. METHODS Tumor tissue from 83 DSRCT patients was assayed by hybrid-capture based comprehensive genomic profiling, FoundationOne® Heme next generation sequencing analysis of 406 genes and RNA sequencing of 265 genes. Tumor mutation burden was calculated from a minimum of 1.4 Mb sequenced DNA. Microsatellite instability status was determined by a novel algorithm analyzing 114 specific loci. RESULTS Comprehensive genomic profiling identified several genomically-defined DSRCT subgroups. Recurrent genomic alterations were most frequently detected in FGFR4, ARID1A, TP53, MSH3, and MLL3 genes. With the exception of FGFR4, where the genomic alterations predicted activation, most of the alterations in the remaining genes predicted gene inactivation. No DSRCT were TMB or MSI high. CONCLUSIONS In summary, recurrent secondary somatic alterations in FGFR4, ARID1A, TP53, MSH3, and MLL3 were detected in 82% of DSRCT, which is significantly greater than previously reported. These alterations may have both prognostic and therapeutic implications.
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Affiliation(s)
- Warren A Chow
- Department of Medical Oncology & Therapeutics Research, City of Hope, 1500 E. Duarte Rd, Duarte, CA, 91010, USA.
| | - Jiing-Kuan Yee
- Department of Translational Research & Cellular Therapeutics, City of Hope, Duarte, CA, USA
| | - Walter Tsark
- Center for Comparative Medicine, City of Hope, Duarte, CA, USA
| | - Xiwei Wu
- Integrative Genomics Core of Beckman Research Institute, City of Hope, Duarte, CA, USA
| | - Hanjun Qin
- Integrative Genomics Core of Beckman Research Institute, City of Hope, Duarte, CA, USA
| | - Min Guan
- Department of Medical Oncology & Therapeutics Research, City of Hope, 1500 E. Duarte Rd, Duarte, CA, 91010, USA
| | - Jeffrey S Ross
- Foundation Medicine, Inc, Cambridge, MA, USA.,Department of Pathology, Upstate Medical University, Syracuse, NY, USA
| | - Siraj M Ali
- Foundation Medicine, Inc, Cambridge, MA, USA
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12
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Lang L, Shull AY, Teng Y. Interrupting the FGF19-FGFR4 Axis to Therapeutically Disrupt Cancer Progression. Curr Cancer Drug Targets 2020; 19:17-25. [PMID: 29557750 DOI: 10.2174/1568009618666180319091731] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 09/01/2017] [Accepted: 10/10/2017] [Indexed: 02/07/2023]
Abstract
Coordination between the amplification of the fibroblast growth factor FGF19, overexpression of its corresponding receptor FGFR4, and hyperactivation of the downstream transmembrane enzyme β-klotho has been found to play pivotal roles in mediating tumor development and progression. Aberrant FGF19-FGFR4 signaling has been implicated in driving specific tumorigenic events including cancer cell proliferation, apoptosis resistance, and metastasis by activating a myriad of downstream signaling cascades. As an attractive target, several strategies implemented to disrupt the FGF19-FGFR4 axis have been developed in recent years, and FGF19-FGFR4 binding inhibitors are being intensely evaluated for their clinical use in treating FGF19-FGFR4 implicated cancers. Based on the established work, this review aims to detail how the FGF19-FGFR4 signaling pathway plays a vital role in cancer progression and why disrupting communication between FGF19 and FGFR4 serves as a promising therapeutic strategy for disrupting cancer progression.
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Affiliation(s)
- Liwei Lang
- Department of Oral Biology, Augusta University, Augusta, GA 30912, United States
| | - Austin Y Shull
- Department of Biology, Presbyterian College, Clinton, SC 29325, United States
| | - Yong Teng
- Department of Oral Biology, Augusta University, Augusta, GA 30912, United States.,Georgia Cancer Center, Augusta University, Augusta, GA 30912, United States.,Department of Biochemistry & Molecular Biology, Augusta University, Augusta, GA 30912, United States
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13
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Wimmer E, Ihrler S, Gires O, Streit S, Issing W, Bergmann C. Fibroblast growth factor receptor 4 single nucleotide polymorphism Gly388Arg in head and neck carcinomas. World J Clin Oncol 2019; 10:136-148. [PMID: 30949443 PMCID: PMC6441662 DOI: 10.5306/wjco.v10.i3.136] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 01/16/2019] [Accepted: 01/30/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Head and neck squamous cell carcinoma (HNSCC) is considered to be a progressive disease resulting from alterations in multiple genes regulating cell proliferation and differentiation like receptor tyrosine kinases (RTKs) and members of the fibroblast growth factor receptors (FGFR)-family. Single-nucleotide polymorphism (SNP) Arg388 of the FGFR4 is associated with a reduced overall survival in patients with cancers of various types. We speculate that FGFR4 expression and SNP is associated with worse survival in patients with HSNCC.
AIM To investigate the potential clinical significance of FGFR4 Arg388 in the context of tumors arising in HNSCC, a comprehensive analysis of FGFR4 receptor expression and genotype in tumor tissues and correlated results with patients’ clinical data in a large cohort of patients with HNSCC was conducted.
METHODS Surgical specimens from 284 patients with HNSCC were retrieved from the Institute of Pathology at the Ludwig-Maximilian-University in Germany. Specimens were analyzed using immunohistochemistry and polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). The expression of FGFR4 was analyzed in 284 surgical specimens of HNSCC using immunohistochemstry. FGFR4 polymorphism was detected by PCR-RFLP. Patients’ clinical data with a minimum follow-up of 5 years were statistically evaluated with a special emphasis on survival analysis employing Kaplan-Meier estimator and Cox regression analysis.
RESULTS Concerning the invasive tumor areas the intensity of the FGFR4 expression was evaluated in a four-grade system: no expression, low expression, intermediate and high expression. FGFR4 expression was scored as “high” (+++) in 74 (26%), “intermediate” (++) in 103 (36.3%), and “low” (+) in 107 (36.7%) cases. Analyzing the FGFR4 mutation it was found in 96 tumors (33.8%), 84 of them (29.6%) having a heterozygous and 12 (4.2%) homozygous mutated Arg388 allele. The overall frequency concerning the mutant alleles demonstrated 65% vs 34% mutated alleles in general. FGFR4 Arg388 was significantly associated with advanced tumor stage (P < 0.004), local metastasis (P < 0.0001) and reduced disease-free survival (P < 0.01). Furthermore, increased expression of FGFR4 correlated significantly with worse overall survival (P < 0.003).
CONCLUSION In conclusion, the FGFR4 Arg388 genotype and protein expression of FGFR4 impacts tumor progression in patients with HNSCC and may present a useful target within a multimodal therapeutic intervention.
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Affiliation(s)
- Eva Wimmer
- Department of Otorhinolaryngology, Ludwig-Maximilians-University, Munich 81377, Germany
| | - Stephan Ihrler
- Institute of Pathology, Ludwig-Maximilians-University, Munich 80337, Germany
| | - Olivier Gires
- Department of Otorhinolaryngology, Ludwig-Maximilians-University, Munich 81377, Germany
- Clinical Cooperation Group Personalized Radiotherapy of Head and Neck Tumors, Neuherberg 71083, Germany
| | - Sylvia Streit
- Department of Molecular Biology, Max-Planck-Institute for Biochemistry, Planegg 82152, Germany
| | - Wolfgang Issing
- Department of Otorhinolaryngology, Ludwig-Maximilians-University, Munich 81377, Germany
- ENT Department, Freeman Hospital, Newcastle upon Tyne, NE7 7DN, United Kingdom
| | - Christoph Bergmann
- Department of Otorhinolaryngology, Ludwig-Maximilians-University, Munich 81377, Germany
- Department of Otorhinolaryngology, University of Duisburg-Essen, Essen 45147, Germany
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14
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Li JJ, Yan S, Pan Y, Liu Z, Liu Y, Deng Q, Tan Q, Woodward ER, Wu N. FGFR genes mutation is an independent prognostic factor and associated with lymph node metastasis in squamous non-small cell lung cancer. Cancer Biol Ther 2018; 19:1108-1116. [PMID: 30403900 DOI: 10.1080/15384047.2018.1480294] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Targeting FGFRs is one of the most promising therapeutic strategies in squamous non-small cell lung cancer (SQCC). However, different FGFR genomic aberrations can be associated with distinct biological characteristics that result in different clinical outcomes or therapeutic consequences. Currently, the full spectrum of FGFR gene aberrations and their clinical significance in SQCC have not been comprehensively studied. Here, we used Next-generation sequencing to investigate the presence of FGFR gene mutations in 143 tumors from patients with stage I, II or III SQCC and who had not been treated with chemotherapy or radiotherapy prior to surgery. FGFR gene mutations were identified in 24 cases, resulting in an overall frequency of 16.9%. Among the mutations, 7% (10/143) were somatic mutations, and 9.8% (14/143) germline mutations. FGFR mutations were significantly associated with an increased risk of lymph node metastasis. SQCC patients with a FGFR somatic mutation had shorter OS (overall survival, log rank P = 0.005) and DFS (disease-free survival,log rank P = 0.004) compared with those without an FGFR mutation. The multivariate analysis confirmed that a somatic mutation was an independent poor prognostic factor for OS (HR: 4.26, 95% CI: 1.49-12.16, P = 0.007) and DFS (HR: 3.16, 95% CI: 1.20-8.35, P = 0.020). Our data indicate that FGFR genes mutation is an independent prognostic factor and associated with lymph node metastasis in stage I to III Chinese SQCC patients.
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Affiliation(s)
- Jing Jing Li
- a Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics , Peking University Cancer Hospital & Institute , Beijing , China
| | - Shi Yan
- b Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Thoracic Surgery II , Peking University Cancer Hospital & Institute , Beijing , China
| | - Yaqi Pan
- a Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics , Peking University Cancer Hospital & Institute , Beijing , China
| | - Zhen Liu
- a Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics , Peking University Cancer Hospital & Institute , Beijing , China
| | - Ying Liu
- a Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics , Peking University Cancer Hospital & Institute , Beijing , China
| | - Qiuju Deng
- a Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics , Peking University Cancer Hospital & Institute , Beijing , China
| | - Qin Tan
- a Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics , Peking University Cancer Hospital & Institute , Beijing , China
| | - Emma R Woodward
- c Manchester Centre for Genomic Medicine , Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Sciences Centre (MAHSC) , Manchester , UK
| | - Nan Wu
- b Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Thoracic Surgery II , Peking University Cancer Hospital & Institute , Beijing , China
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15
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Abstract
FGF19 is a noncanonical FGF ligand that can control a broad spectrum of physiological responses, which include bile acid homeostasis, liver metabolism and glucose uptake. Many of these responses are mediated by FGF19 binding to its FGFR4/β-klotho receptor complex and controlling activation of an array of intracellular signaling events. Overactivation of the FGF19/FGFR4 axis has been implicated in tumorigenic formation, progression and metastasis, and inhibitors of this axis have recently been developed for single agent use or in combination with other anticancer drugs. Considering the critical role of this receptor complex in cancer, this review focuses on recent developments and applications of FGF19/FGFR4-targeted therapeutics.
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16
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Dong M, Li T, Chen J. [Progress on the Study of Targeting FGFR in Squamous Non-small Cell Lung Cancer]. ZHONGGUO FEI AI ZA ZHI = CHINESE JOURNAL OF LUNG CANCER 2018. [PMID: 29526179 PMCID: PMC5973013 DOI: 10.3779/j.issn.1009-3419.2018.02.05] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
肺鳞状细胞癌(squamous-cell lung cancer, SqCLC)是非小细胞肺癌中一类独特的病理类型,患者多为高龄、发病隐匿、发现时常属晚期、常伴有心肺合并症、缺乏有效的靶向治疗药物等因素,相对于非鳞非小细胞肺癌,SqCLC的治疗面临着更大的挑战。近年针对肺癌的分子靶向药物迅速发展,我们发现,FGFR家族(FGFR1-4)基因改变存在于约12%的SqCLC中,是SqCLC中突变频率最高的酪氨酸激酶家族基因,同时许多靶向FGFR的小分子药物都在各类肿瘤中发挥了较好的治疗效果。目前,许多FGFR抑制治疗SqCLC的临床试验也都正在进行当中,可能为SqCLC治疗提供新的策略和方向。
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Affiliation(s)
- Ming Dong
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Tong Li
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Jun Chen
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin 300052, China
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17
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Xin Z, Song X, Jiang B, Gongsun X, Song L, Qin Q, Wang Q, Shi M, Liu X. Blocking FGFR4 exerts distinct anti-tumorigenic effects in esophageal squamous cell carcinoma. Thorac Cancer 2018; 9:1687-1698. [PMID: 30267473 PMCID: PMC6275831 DOI: 10.1111/1759-7714.12883] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Revised: 08/26/2018] [Accepted: 08/29/2018] [Indexed: 02/06/2023] Open
Abstract
Background The FGFR family can be activated by FGFs and plays important roles in regulating cell growth, differentiation, migration, and angiogenesis. Recent studies have suggested that FGFR4 could regulate several processes, including tumor progression. Esophageal squamous cell carcinoma (ESCC) is a malignancy with high global occurrence. However, the molecule mechanism and the potential roles of FGFR4 in ESCC remain unknown. Methods Immunohistochemistry and Western blotting were used to detect FGFR4 expression in ESCC samples and cell lines. Cell counting kit‐8, and clonogenic, transwell, flow cytometric, and tumor xenograft in nude mice assays were utilized to determine the effect of blocking FGFR4 in proliferation, invasion, migration, and apoptosis of ESCC cells. Results FGFR4 is frequently overexpressed in ESCC tissue and cell lines. in vitro assays have shown that blocking FGFR4 by a specific blocker, H3B‐6527, significantly decreases proliferation, invasion, and migration, and alters epithelial‐mesenchymal transition markers in ESCC cells. In addition, FGFR4 blockade is associated with the induction of apoptosis and affects PI3K/Akt and MAPK/ERK pathways. Moreover, FGFR4 blockade could significantly inhibit the growth of xenograft tumors in vivo. Conclusion Our findings suggest that blocking FGFR4 significantly suppresses the malignant behaviors of ESCC and indicate that FGFR4 is a potential target for the treatment of ESCC.
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Affiliation(s)
- Zhongwei Xin
- Department of Thoracic Surgery, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China
| | - Xuemin Song
- Department of Thoracic Surgery, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China
| | - Bin Jiang
- Department of Thoracic Surgery, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China
| | - Xin Gongsun
- Department of Thoracic Surgery, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China
| | - Liang Song
- Department of Thoracic Surgery, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China
| | - Qiming Qin
- Department of Thoracic Surgery, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China
| | - Qiang Wang
- Department of Thoracic Surgery, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China
| | - Mo Shi
- Department of Thoracic Surgery, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China
| | - Xiangyan Liu
- Department of Thoracic Surgery, Shandong Provincial Hospital affiliated to Shandong University, Jinan, Shandong, China
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18
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Wei W, You Z, Sun S, Wang Y, Zhang X, Pang D, Jiang Y. Prognostic implications of fibroblast growth factor receptor 4 polymorphisms in primary breast cancer. Mol Carcinog 2018; 57:988-996. [PMID: 29603419 DOI: 10.1002/mc.22819] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Revised: 03/20/2018] [Accepted: 03/27/2018] [Indexed: 12/14/2022]
Abstract
Fibroblast growth factor receptor 4 (FGFR4) belongs to the receptor tyrosine kinase (RTK) family, and FGFR4 polymorphisms have been implicated in both normal development and cancer, including breast cancer. In the present study, we investigated correlations between polymorphisms in FGFR4 and breast cancer prognosis. The FGFR4 SNPs rs1966265 and rs351855 were genotyped in 747 breast cancer patients using the SNaPshot method. FGFR4 protein expression was detected by immunohistochemistry in 339 samples. SNP rs351855 was correlated with FGFR4 protein expression under dominant and co-dominant models. Lymph node metastasis (LNM), ER (estrogen receptor) status, and molecular subtype were associated with high FGFR4 expression. Univariate analysis revealed rs351855 (CC/CT: P = 0.027, CC/TT: P < 0.001, CC/CT + TT: P = 0.005) to be a prognostic predictor, and multivariate analysis indicated rs351855 (CC/TT: P = 0.005) to be an independent prognostic factor. Kaplan-Meier survival analysis showed that high FGFR4 protein expression was associated with a poor prognosis. SNP rs351855 was correlated with worse outcomes, with a dose-dependent effect. The results of this study show that FGFR4 SNP rs351855 is associated with up-regulation of FGFR4 protein expression and a worse prognosis in breast cancer.
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Affiliation(s)
- Wei Wei
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, Harbin, China
| | - Zilong You
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, Harbin, China
| | - Shanshan Sun
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, Harbin, China
| | - Yuhang Wang
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, Harbin, China
| | - Xianyu Zhang
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, Harbin, China
| | - Da Pang
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, Harbin, China.,North China Translational Medicine Research and Cooperation Center (NTMRC), Harbin, China
| | - Yongdong Jiang
- Department of Breast Surgery, Harbin Medical University Cancer Hospital, Harbin, China
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19
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Xiong SW, Ma J, Feng F, Fu W, Shu SR, Ma T, Wu C, Liu GC, Zhu J. Functional FGFR4 Gly388Arg polymorphism contributes to cancer susceptibility: Evidence from meta-analysis. Oncotarget 2018; 8:25300-25309. [PMID: 28445975 PMCID: PMC5421931 DOI: 10.18632/oncotarget.15811] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Accepted: 02/07/2017] [Indexed: 02/06/2023] Open
Abstract
Fibroblast growth factor receptor 4 (FGFR4) is a member of receptor tyrosine kinase family. A functional Gly388Arg (rs351855 G>A) polymorphism in FGFR4 gene causes a glycine-to-arginine change at codon 388 within the transmembrane domain of the receptor. Although the FGFR4 rs351855 G>A polymorphism has been implicated in cancer development, its association with cancer risk remains controversial. Here, we have systematically analyzed the association between the rs351855 G>A polymorphism and cancer risk by performing a meta-analysis of 27 studies consisting of 8,682 cases and 9,731 controls. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated to measure the strength of the association. The rs351855 G>A polymorphism was associated with an increased cancer risk under the recessive model (OR=1.19, 95% CI=1.01-1.41). Stratified analysis by cancer type indicated the rs351855 G>A polymorphism was associated with an increased risk of breast and prostate cancer, but a decreased risk of lung cancer. This meta-analysis demonstrates the FGFR rs351855 G>A polymorphism is associated with increased cancer risk and suggests it could potentially serve as a chemotherapeutic target or biomarker to screen high-risk individuals.
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Affiliation(s)
- Si-Wei Xiong
- Department of Urology, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou 510180, Guangdong, China
| | - Jianqun Ma
- Department of Thoracic Surgery, Harbin Medical University Cancer Hospital, Harbin 150040, Heilongjiang, China
| | - Fen Feng
- Department of Gastroenterology, The First People's Hospital of Foshan (Affiliated Foshan Hospital of Sun Yat-sen University), Foshan 528000, Guangdong, China
| | - Wen Fu
- Department of Pediatric Urology, Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, Guangdong, China
| | - Shan-Rong Shu
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Jinan University, Guangzhou 510630, Guangdong, China
| | - Tianjiao Ma
- Department of Internal Medicine, Harbin Medical University, Harbin 150081, Heilongjiang, China
| | - Caixia Wu
- Molecular Epidemiology Laboratory and Department of Laboratory Medicine, Harbin Medical University Cancer Hospital, Harbin 150040, Heilongjiang, China
| | - Guo-Chang Liu
- Department of Pediatric Urology, Department of Pediatric Surgery, Guangzhou Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510623, Guangdong, China
| | - Jinhong Zhu
- Molecular Epidemiology Laboratory and Department of Laboratory Medicine, Harbin Medical University Cancer Hospital, Harbin 150040, Heilongjiang, China
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20
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Tiong KH, Tan BS, Choo HL, Chung FFL, Hii LW, Tan SH, Khor NTW, Wong SF, See SJ, Tan YF, Rosli R, Cheong SK, Leong CO. Fibroblast growth factor receptor 4 (FGFR4) and fibroblast growth factor 19 (FGF19) autocrine enhance breast cancer cells survival. Oncotarget 2018; 7:57633-57650. [PMID: 27192118 PMCID: PMC5295378 DOI: 10.18632/oncotarget.9328] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Accepted: 04/26/2016] [Indexed: 12/27/2022] Open
Abstract
Basal-like breast cancer is an aggressive tumor subtype with poor prognosis. The discovery of underlying mechanisms mediating tumor cell survival, and the development of novel agents to target these pathways, is a priority for patients with basal-like breast cancer. From a functional screen to identify key drivers of basal-like breast cancer cell growth, we identified fibroblast growth factor receptor 4 (FGFR4) as a potential mediator of cell survival. We found that FGFR4 mediates cancer cell survival predominantly via activation of PI3K/AKT. Importantly, a subset of basal-like breast cancer cells also secrete fibroblast growth factor 19 (FGF19), a canonical ligand specific for FGFR4. siRNA-mediated silencing of FGF19 or neutralization of extracellular FGF19 by anti-FGF19 antibody (1A6) decreases AKT phosphorylation, suppresses cancer cell growth and enhances doxorubicin sensitivity only in the FGFR4+/FGF19+ breast cancer cells. Consistently, FGFR4/FGF19 co-expression was also observed in 82 out of 287 (28.6%) primary breast tumors, and their expression is strongly associated with AKT phosphorylation, Ki-67 staining, higher tumor stage and basal-like phenotype. In summary, our results demonstrated the presence of an FGFR4/FGF19 autocrine signaling that mediates the survival of a subset of basal-like breast cancer cells and suggest that inactivation of this autocrine loop may potentially serve as a novel therapeutic intervention for future treatment of breast cancers.
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Affiliation(s)
- Kai Hung Tiong
- School of Postgraduate Studies, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia.,Oral Cancer Research and Coordinating Center (OCRCC), Faculty of Dentistry, University of Malaya, Kuala Lumpur, Malaysia.,Cancer Research Initiatives Foundation, Sime Darby Medical Centre, Subang Jaya, Malaysia
| | - Boon Shing Tan
- School of Postgraduate Studies, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia.,Institute of Biological Chemistry, Academia Sinica, Taipei, Taiwan
| | - Heng Lungh Choo
- School of Postgraduate Studies, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia.,Center for Cancer and Stem Cell Research, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia
| | - Felicia Fei-Lei Chung
- Center for Cancer and Stem Cell Research, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia
| | - Ling-Wei Hii
- School of Postgraduate Studies, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia.,Center for Cancer and Stem Cell Research, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia
| | - Si Hoey Tan
- School of Postgraduate Studies, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia.,Center for Cancer and Stem Cell Research, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia
| | - Nelson Tze Woei Khor
- School of Medicine, Faculty of Medical and Health Sciences, The University of Auckland, New Zealand
| | - Shew Fung Wong
- School of Medicine, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia
| | - Sze-Jia See
- Center for Cancer and Stem Cell Research, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia
| | - Yuen-Fen Tan
- School of Postgraduate Studies, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia.,Center for Cancer and Stem Cell Research, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia
| | - Rozita Rosli
- UPM-MAKNA Cancer Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, UPM Serdang, Selangor, Malaysia
| | - Soon-Keng Cheong
- Faculty of Medicine and Health Sciences, University Tunku Abdul Rahman, Bandar Sungai Long, Selangor, Malaysia
| | - Chee-Onn Leong
- Center for Cancer and Stem Cell Research, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia.,School of Pharmacy, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia
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The FGFR4-388arg Variant Promotes Lung Cancer Progression by N-Cadherin Induction. Sci Rep 2018; 8:2394. [PMID: 29402970 PMCID: PMC5799167 DOI: 10.1038/s41598-018-20570-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Accepted: 01/22/2018] [Indexed: 02/07/2023] Open
Abstract
The FGFR4-388Arg variant has been related to poor prognosis in several types of cancer, including lung cancer. The mechanism underlying this association has not been addressed in detail in patients with this pathology. Here, we report that this FGFR4 variant induces MAPK and STAT3 activation and causes pro-oncogenic effects in NSCLC in vitro and in vivo. This variant induces the expression of EMT-related genes, such as N-cadherin, vimentin, Snail1 and Twist1. Indeed, the induction of N-cadherin protein expression by this variant is essential for its pro-tumorigenic role. The presence of the FGFR4-388Arg variant correlates with higher N-cadherin expression levels in clinical NSCLC samples and with poorer outcome in patients with FGFR expression. These results support the prognostic role of this FGFR variant in lung cancer and show that these effects may be mediated by the induction of N-cadherin expression and an EMT phenotype.
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Prognostic Role of the FGFR4-388Arg Variant in Lung Squamous-Cell Carcinoma Patients With Lymph Node Involvement. Clin Lung Cancer 2017; 18:667-674.e1. [PMID: 28583379 DOI: 10.1016/j.cllc.2017.05.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Revised: 04/27/2017] [Accepted: 05/02/2017] [Indexed: 12/16/2022]
Abstract
BACKGROUND The identification of prognostic biomarkers for lung squamous-cell carcinoma (SCC) pathology is crucial because of its poor prognosis. A variant of the FGFR4 (fibroblast growth factor receptor 4) gene, FGFR4-388Arg, has been associated with prognosis and is linked to oncogenesis in vitro in several types of cancer. We analyzed the association of this variant with prognosis and downstream signaling alteration in lung SCC patients. METHODS The presence of the FGFR4-388Arg variant was determined in 114 formalin-fixed, paraffin-embedded lung SCC tissue samples by DNA genotyping and was correlated with clinicopathologic data. The activation of the protein kinase B (AKT) and mitogen-activated protein kinase (MAPK) pathways was determined by immunohistochemistry, and its association with the presence of FGFR4-388Arg was analyzed. RESULTS We found that tumor differentiation status and adjuvant chemotherapy administration could be independent prognostic factors for overall survival (OS) in lymph node-affected patients, as expected. The progression-free survival and OS of patients with lymph node involvement (n = 41) and the FGFR4-388Arg genotype were significantly lower than those of patients lacking this variant (P = .035 and P = .042, respectively). Importantly, multivariate analysis supported the independent prognostic role of the FGFR4-388Arg genotype in OS (P = .025). Regarding downstream signaling, the FGFR4-388Arg genotype was not correlated with altered AKT signaling but was associated with increased MAPK activation in the SCC tumor samples (P = .017). CONCLUSION The FGFR4-388Arg variant may represent a promising prognostic biomarker in SCC patients with lymph node involvement. For these patients, FGFR4 may be a potential therapeutic target.
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Perera TP, Jovcheva E, Mevellec L, Vialard J, De Lange D, Verhulst T, Paulussen C, Van De Ven K, King P, Freyne E, Rees DC, Squires M, Saxty G, Page M, Murray CW, Gilissen R, Ward G, Thompson NT, Newell DR, Cheng N, Xie L, Yang J, Platero SJ, Karkera JD, Moy C, Angibaud P, Laquerre S, Lorenzi MV. Discovery and Pharmacological Characterization of JNJ-42756493 (Erdafitinib), a Functionally Selective Small-Molecule FGFR Family Inhibitor. Mol Cancer Ther 2017; 16:1010-1020. [DOI: 10.1158/1535-7163.mct-16-0589] [Citation(s) in RCA: 156] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 12/28/2016] [Accepted: 03/15/2017] [Indexed: 11/16/2022]
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Cho SH, Hong CS, Kim HN, Shin MH, Kim KR, Shim HJ, Hwang JE, Bae WK, Chung IJ. FGFR4 Arg388 Is Correlated with Poor Survival in Resected Colon Cancer Promoting Epithelial to Mesenchymal Transition. Cancer Res Treat 2016; 49:766-777. [PMID: 27857023 PMCID: PMC5512371 DOI: 10.4143/crt.2016.457] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Accepted: 10/19/2016] [Indexed: 01/01/2023] Open
Abstract
PURPOSE Fibroblast growth factor receptor 4 (FGFR4) plays an important role in cancer progression during tumor proliferation, invasion, and metastasis. This study evaluated the prognostic role of FGFR4 polymorphism in patients with resected colon cancer, including the underlying mechanism. MATERIALS AND METHODS FGFR4 polymorphism was characterized in patientswho received curative resection for stage III colon cancer. FGFR4-dependent signal pathways involving cell proliferation, invasion, and migration according to genotypes were also evaluated in transfected colon cancer cell lines. RESULTS Among a total of 273 patients, the GG of FGFR4 showed significantly better overall survival than the AG or AA, regardless of adjuvant treatment. In the group of AG or AA, combination of folinic acid, fluorouracil, and oxaliplatin (FOLFOX) resulted in better survival than fluorouracil/leucovorin or no adjuvant chemotherapy. However, in GG, there was no difference among treatment regimens. Using multivariate analyses, the Arg388 carriers, together with age, N stage, poor differentiation, absence of a lymphocyte response, and no adjuvant chemotherapy, had a significantly worse OS than patients with the Gly388 allele. In transfected colon cancer cells, overexpression of Arg388 significantly increased cell proliferation and changes in epithelial to mesenchymal transition markers compared with cells overexpressing the Gly388 allele. CONCLUSION The Arg388 allele of FGFR4 may be a biomarker and a candidate target for adjuvant treatment of patients with resected colon cancer.
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Affiliation(s)
- Sang Hee Cho
- Department of Hemato-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Chang Soo Hong
- Department of Hemato-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Hee Nam Kim
- Department of Preventive Medicine, Chonnam National Medical School, Gwangju, Korea
| | - Min Ho Shin
- Department of Preventive Medicine, Chonnam National Medical School, Gwangju, Korea
| | - Ka Rham Kim
- Department of Hemato-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Hyun Jeong Shim
- Department of Hemato-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Jun Eul Hwang
- Department of Hemato-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Woo Kyun Bae
- Department of Hemato-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Korea
| | - Ik Joo Chung
- Department of Hemato-Oncology, Chonnam National University Hwasun Hospital, Hwasun, Korea
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25
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Souma N, Isakova T, Lipiszko D, Sacco RL, Elkind MSV, DeRosa JT, Silverberg SJ, Mendez AJ, Dong C, Wright CB, Wolf M. Fibroblast Growth Factor 23 and Cause-Specific Mortality in the General Population: The Northern Manhattan Study. J Clin Endocrinol Metab 2016; 101:3779-3786. [PMID: 27501282 PMCID: PMC5052338 DOI: 10.1210/jc.2016-2215] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Accepted: 08/03/2016] [Indexed: 01/04/2023]
Abstract
CONTEXT An elevated fibroblast growth factor (FGF) 23 is an independent risk factor for cardiovascular disease and mortality in patients with kidney disease. The relationship between FGF23 and cause-specific mortality in the general population is unknown. OBJECTIVE To investigate the association of elevated FGF23 with the risk of cause-specific mortality in a racially and ethnically diverse urban general population. DESIGN, SETTING, PARTICIPANTS The Northern Manhattan Study is a population-based prospective cohort study. Residents who were > 39 years old and had no history of stroke were enrolled between 1993 and 2001. Participants with available blood samples for baseline FGF23 testing were included in the current study (n = 2525). MAIN OUTCOME MEASURES Cause-specific death events. RESULTS A total of 1198 deaths (474 vascular, 612 nonvascular, 112 unknown cause) occurred during a median follow-up of 14 years. Compared to participants in the lowest FGF23 quintile, those in the highest quintile had a 2.07-fold higher risk (95% confidence interval [CI], 1.45, 2.94) of vascular death and a 1.64-fold higher risk (95% CI, 1.22, 2.20) of nonvascular death in fully adjusted models. Higher FGF23 was independently associated with increased risk of mortality due to cancer, but only in Hispanic participants (hazard ratio per 1 unit increase in ln FGF23 of 1.87; 95% CI, 1.40, 2.50; P for interaction = .01). CONCLUSIONS Elevated FGF23 was independently associated with increased risk of vascular and nonvascular mortality in a diverse general population and with increased risk of cancer death specifically in Hispanic individuals.
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Affiliation(s)
- Nao Souma
- Division of Nephrology and Hypertension, Department of Medicine, and Center for Translational Metabolism and Health, Institute for Public Health and Medicine (N.S., T.I., D.L., M.W.), Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611; Evelyn F. McKnight Brain Institute (R.L.S., C.D., C.B.W.) and Departments of Neurology (R.L.S., C.B.W.), Public Health Sciences (R.L.S., C.B.W.), Human Genomics (R.L.S.), Medicine (A.J.M.), and the Neuroscience Program (R.L.S., C.B.W.), Leonard M. Miller School of Medicine, University of Miami, Miami, Florida 33136; and Departments of Neurology (M.S.V.E., J.T.D.) and Medicine (S.J.S.), College of Physicians and Surgeons, and Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, New York 10032
| | - Tamara Isakova
- Division of Nephrology and Hypertension, Department of Medicine, and Center for Translational Metabolism and Health, Institute for Public Health and Medicine (N.S., T.I., D.L., M.W.), Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611; Evelyn F. McKnight Brain Institute (R.L.S., C.D., C.B.W.) and Departments of Neurology (R.L.S., C.B.W.), Public Health Sciences (R.L.S., C.B.W.), Human Genomics (R.L.S.), Medicine (A.J.M.), and the Neuroscience Program (R.L.S., C.B.W.), Leonard M. Miller School of Medicine, University of Miami, Miami, Florida 33136; and Departments of Neurology (M.S.V.E., J.T.D.) and Medicine (S.J.S.), College of Physicians and Surgeons, and Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, New York 10032
| | - David Lipiszko
- Division of Nephrology and Hypertension, Department of Medicine, and Center for Translational Metabolism and Health, Institute for Public Health and Medicine (N.S., T.I., D.L., M.W.), Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611; Evelyn F. McKnight Brain Institute (R.L.S., C.D., C.B.W.) and Departments of Neurology (R.L.S., C.B.W.), Public Health Sciences (R.L.S., C.B.W.), Human Genomics (R.L.S.), Medicine (A.J.M.), and the Neuroscience Program (R.L.S., C.B.W.), Leonard M. Miller School of Medicine, University of Miami, Miami, Florida 33136; and Departments of Neurology (M.S.V.E., J.T.D.) and Medicine (S.J.S.), College of Physicians and Surgeons, and Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, New York 10032
| | - Ralph L Sacco
- Division of Nephrology and Hypertension, Department of Medicine, and Center for Translational Metabolism and Health, Institute for Public Health and Medicine (N.S., T.I., D.L., M.W.), Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611; Evelyn F. McKnight Brain Institute (R.L.S., C.D., C.B.W.) and Departments of Neurology (R.L.S., C.B.W.), Public Health Sciences (R.L.S., C.B.W.), Human Genomics (R.L.S.), Medicine (A.J.M.), and the Neuroscience Program (R.L.S., C.B.W.), Leonard M. Miller School of Medicine, University of Miami, Miami, Florida 33136; and Departments of Neurology (M.S.V.E., J.T.D.) and Medicine (S.J.S.), College of Physicians and Surgeons, and Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, New York 10032
| | - Mitchell S V Elkind
- Division of Nephrology and Hypertension, Department of Medicine, and Center for Translational Metabolism and Health, Institute for Public Health and Medicine (N.S., T.I., D.L., M.W.), Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611; Evelyn F. McKnight Brain Institute (R.L.S., C.D., C.B.W.) and Departments of Neurology (R.L.S., C.B.W.), Public Health Sciences (R.L.S., C.B.W.), Human Genomics (R.L.S.), Medicine (A.J.M.), and the Neuroscience Program (R.L.S., C.B.W.), Leonard M. Miller School of Medicine, University of Miami, Miami, Florida 33136; and Departments of Neurology (M.S.V.E., J.T.D.) and Medicine (S.J.S.), College of Physicians and Surgeons, and Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, New York 10032
| | - Janet T DeRosa
- Division of Nephrology and Hypertension, Department of Medicine, and Center for Translational Metabolism and Health, Institute for Public Health and Medicine (N.S., T.I., D.L., M.W.), Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611; Evelyn F. McKnight Brain Institute (R.L.S., C.D., C.B.W.) and Departments of Neurology (R.L.S., C.B.W.), Public Health Sciences (R.L.S., C.B.W.), Human Genomics (R.L.S.), Medicine (A.J.M.), and the Neuroscience Program (R.L.S., C.B.W.), Leonard M. Miller School of Medicine, University of Miami, Miami, Florida 33136; and Departments of Neurology (M.S.V.E., J.T.D.) and Medicine (S.J.S.), College of Physicians and Surgeons, and Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, New York 10032
| | - Shonni J Silverberg
- Division of Nephrology and Hypertension, Department of Medicine, and Center for Translational Metabolism and Health, Institute for Public Health and Medicine (N.S., T.I., D.L., M.W.), Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611; Evelyn F. McKnight Brain Institute (R.L.S., C.D., C.B.W.) and Departments of Neurology (R.L.S., C.B.W.), Public Health Sciences (R.L.S., C.B.W.), Human Genomics (R.L.S.), Medicine (A.J.M.), and the Neuroscience Program (R.L.S., C.B.W.), Leonard M. Miller School of Medicine, University of Miami, Miami, Florida 33136; and Departments of Neurology (M.S.V.E., J.T.D.) and Medicine (S.J.S.), College of Physicians and Surgeons, and Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, New York 10032
| | - Armando J Mendez
- Division of Nephrology and Hypertension, Department of Medicine, and Center for Translational Metabolism and Health, Institute for Public Health and Medicine (N.S., T.I., D.L., M.W.), Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611; Evelyn F. McKnight Brain Institute (R.L.S., C.D., C.B.W.) and Departments of Neurology (R.L.S., C.B.W.), Public Health Sciences (R.L.S., C.B.W.), Human Genomics (R.L.S.), Medicine (A.J.M.), and the Neuroscience Program (R.L.S., C.B.W.), Leonard M. Miller School of Medicine, University of Miami, Miami, Florida 33136; and Departments of Neurology (M.S.V.E., J.T.D.) and Medicine (S.J.S.), College of Physicians and Surgeons, and Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, New York 10032
| | - Chuanhui Dong
- Division of Nephrology and Hypertension, Department of Medicine, and Center for Translational Metabolism and Health, Institute for Public Health and Medicine (N.S., T.I., D.L., M.W.), Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611; Evelyn F. McKnight Brain Institute (R.L.S., C.D., C.B.W.) and Departments of Neurology (R.L.S., C.B.W.), Public Health Sciences (R.L.S., C.B.W.), Human Genomics (R.L.S.), Medicine (A.J.M.), and the Neuroscience Program (R.L.S., C.B.W.), Leonard M. Miller School of Medicine, University of Miami, Miami, Florida 33136; and Departments of Neurology (M.S.V.E., J.T.D.) and Medicine (S.J.S.), College of Physicians and Surgeons, and Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, New York 10032
| | - Clinton B Wright
- Division of Nephrology and Hypertension, Department of Medicine, and Center for Translational Metabolism and Health, Institute for Public Health and Medicine (N.S., T.I., D.L., M.W.), Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611; Evelyn F. McKnight Brain Institute (R.L.S., C.D., C.B.W.) and Departments of Neurology (R.L.S., C.B.W.), Public Health Sciences (R.L.S., C.B.W.), Human Genomics (R.L.S.), Medicine (A.J.M.), and the Neuroscience Program (R.L.S., C.B.W.), Leonard M. Miller School of Medicine, University of Miami, Miami, Florida 33136; and Departments of Neurology (M.S.V.E., J.T.D.) and Medicine (S.J.S.), College of Physicians and Surgeons, and Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, New York 10032
| | - Myles Wolf
- Division of Nephrology and Hypertension, Department of Medicine, and Center for Translational Metabolism and Health, Institute for Public Health and Medicine (N.S., T.I., D.L., M.W.), Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611; Evelyn F. McKnight Brain Institute (R.L.S., C.D., C.B.W.) and Departments of Neurology (R.L.S., C.B.W.), Public Health Sciences (R.L.S., C.B.W.), Human Genomics (R.L.S.), Medicine (A.J.M.), and the Neuroscience Program (R.L.S., C.B.W.), Leonard M. Miller School of Medicine, University of Miami, Miami, Florida 33136; and Departments of Neurology (M.S.V.E., J.T.D.) and Medicine (S.J.S.), College of Physicians and Surgeons, and Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, New York 10032
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A Polymorphism in the FGFR4 Gene Is Associated With Risk of Neuroblastoma and Altered Receptor Degradation. J Pediatr Hematol Oncol 2016; 38:131-8. [PMID: 26840079 PMCID: PMC4758892 DOI: 10.1097/mph.0000000000000506] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Outcomes for children with high-risk neuroblastoma are poor, and improved understanding of the mechanisms underlying neuroblastoma pathogenesis, recurrence, and treatment resistance will lead to improved outcomes. Aberrant growth factor receptor expression and receptor tyrosine kinase signaling are associated with the pathogenesis of many malignancies. A germline polymorphism in the FGFR4 gene is associated with increased receptor expression and activity and with decreased survival, treatment resistance, and aggressive disease for many malignancies. We therefore investigated the role of this FGFR4 polymorphism in neuroblastoma pathogenesis. MATERIALS AND METHODS Germline DNA from neuroblastoma patients and matched controls was assessed for the FGFR4 Gly/Arg388 polymorphism by RT-PCR. Allele frequencies were assessed for association with neuroblastoma patient outcomes and prognostic features. Degradation rates of the FGFR4 Arg388 and Gly388 receptors and rates of receptor internalization into the late endosomal compartment were measured. RESULTS Frequency of the FGFR4 AA genotype and the prevalence of the A allele were significantly higher in patients with neuroblastoma than in matched controls. The Arg388 receptor demonstrated slower degradation than the Gly388 receptor in neuroblastoma cells and reduced internalization into multivesicular bodies. CONCLUSIONS The FGFR4 Arg388 polymorphism is associated with an increased prevalence of neuroblastoma in children, and this association may be linked to differences in FGFR4 degradation rates. Our study provides the first evidence of a role for FGFR4 in neuroblastoma, suggesting that FGFR4 genotype and the pathways regulating FGFR4 trafficking and degradation may be relevant for neuroblastoma pathogenesis.
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Ulaganathan VK, Sperl B, Rapp UR, Ullrich A. Germline variant FGFR4 p.G388R exposes a membrane-proximal STAT3 binding site. Nature 2015; 528:570-4. [PMID: 26675719 DOI: 10.1038/nature16449] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Accepted: 11/14/2015] [Indexed: 12/27/2022]
Abstract
Variant rs351855-G/A is a commonly occurring single-nucleotide polymorphism of coding regions in exon 9 of the fibroblast growth factor receptor FGFR4 (CD334) gene (c.1162G>A). It results in an amino-acid change at codon 388 from glycine to arginine (p.Gly388Arg) in the transmembrane domain of the receptor. Despite compelling genetic evidence for the association of this common variant with cancers of the bone, breast, colon, prostate, skin, lung, head and neck, as well as soft-tissue sarcomas and non-Hodgkin lymphoma, the underlying biological mechanism has remained elusive. Here we show that substitution of the conserved glycine 388 residue to a charged arginine residue alters the transmembrane spanning segment and exposes a membrane-proximal cytoplasmic signal transducer and activator of transcription 3 (STAT3) binding site Y(390)-(P)XXQ(393). We demonstrate that such membrane-proximal STAT3 binding motifs in the germline of type I membrane receptors enhance STAT3 tyrosine phosphorylation by recruiting STAT3 proteins to the inner cell membrane. Remarkably, such germline variants frequently co-localize with somatic mutations in the Catalogue of Somatic Mutations in Cancer (COSMIC) database. Using Fgfr4 single nucleotide polymorphism knock-in mice and transgenic mouse models for breast and lung cancers, we validate the enhanced STAT3 signalling induced by the FGFR4 Arg388-variant in vivo. Thus, our findings elucidate the molecular mechanism behind the genetic association of rs351855 with accelerated cancer progression and suggest that germline variants of cell-surface molecules that recruit STAT3 to the inner cell membrane are a significant risk for cancer prognosis and disease progression.
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Affiliation(s)
- Vijay K Ulaganathan
- Max Planck Institute for Biochemistry, Department of Molecular Biology, Am Klopferspitz 18, 82152, Martinsried. Germany
| | - Bianca Sperl
- Max Planck Institute for Biochemistry, Department of Molecular Biology, Am Klopferspitz 18, 82152, Martinsried. Germany
| | - Ulf R Rapp
- Max Planck Institute for Heart and Lung Research, Molecular Mechanisms of Lung Cancer, Parkstrasse 1, 61231 Bad Nauheim, Germany
| | - Axel Ullrich
- Max Planck Institute for Biochemistry, Department of Molecular Biology, Am Klopferspitz 18, 82152, Martinsried. Germany
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Shi S, Li X, You B, Shan Y, Cao X, You Y. High Expression of FGFR4 Enhances Tumor Growth and Metastasis in Nasopharyngeal Carcinoma. J Cancer 2015; 6:1245-54. [PMID: 26535066 PMCID: PMC4622855 DOI: 10.7150/jca.12825] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2015] [Accepted: 08/28/2015] [Indexed: 01/02/2023] Open
Abstract
Background: FGF receptor (FGFR) family can be activated by FGFs and play important roles in regulating cell growth, differentiation, migration and angiogenesis. Recent studies suggested that FGFR4 could regulate several processes including tumor progression. Nasopharyngeal carcinoma (NPC) is a malignancy with a high occurrence in Southeast Asia and Southern China. However, the molecule mechanism and the potential roles of FGFR4 in NPC remain unknown Methods: Immunohistochemistry and western blot were used to investigate the expression of FGFR4 in NPC samples. Then we used statistical analysis to evaluate the diagnostic value and the associations of FGFR4 expression with clinical parameters. In vitro studies, the effects of FGFR4 on proliferation and migration of NPC cell line CNE2 were measured by the starvation-refeeding experiment, CCK8 assay, wounding healing assay and transwell migration assay. The changes of the epithelial-mesenchymal transition (EMT) markers in CNE2 cells after knocking down the expression of FGFR4 were measured by Western blot and immunofluorescence analysis. Results: FGFR4 was overexpressed in NPC as compared with the inflammatory tissues. High expression of FGFR4 was correlated with Ki67 expression, clinical stages and prognosis in NPC patients (P<0.05).While in vitro, the upregulation of FGFR4 was accompanied with CNE2 cells released from serum starvation. Moreover, it could increase cell proliferation and migration by regulating EMT markers in CNE2 cells. Conclusion: Our data suggested that FGFR4 might induce NPC progression and act as a potential therapeutic target in NPC.
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Affiliation(s)
- Si Shi
- 1. Department of Otorhinolaryngology Head and Neck surgery, Affiliated Hospital of Nantong University, Nantong, Jiangsu Province, China
| | - Xingyu Li
- 2. Department of Pathology, Medical School of Nantong University, Nantong, Jiangsu Province, China
| | - Bo You
- 1. Department of Otorhinolaryngology Head and Neck surgery, Affiliated Hospital of Nantong University, Nantong, Jiangsu Province, China
| | - Ying Shan
- 1. Department of Otorhinolaryngology Head and Neck surgery, Affiliated Hospital of Nantong University, Nantong, Jiangsu Province, China
| | - Xiaolei Cao
- 2. Department of Pathology, Medical School of Nantong University, Nantong, Jiangsu Province, China
| | - Yiwen You
- 1. Department of Otorhinolaryngology Head and Neck surgery, Affiliated Hospital of Nantong University, Nantong, Jiangsu Province, China
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Heinzle C, Erdem Z, Paur J, Grasl-Kraupp B, Holzmann K, Grusch M, Berger W, Marian B. Is fibroblast growth factor receptor 4 a suitable target of cancer therapy? Curr Pharm Des 2015; 20:2881-98. [PMID: 23944363 DOI: 10.2174/13816128113199990594] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2013] [Accepted: 08/06/2013] [Indexed: 12/17/2022]
Abstract
Fibroblast growth factors (FGF) and their tyrosine kinase receptors (FGFR) support cell proliferation, survival and migration during embryonic development, organogenesis and tissue maintenance and their deregulation is frequently observed in cancer development and progression. Consequently, increasing efforts are focusing on the development of strategies to target FGF/FGFR signaling for cancer therapy. Among the FGFRs the family member FGFR4 is least well understood and differs from FGFRs1-3 in several aspects. Importantly, FGFR4 deletion does not lead to an embryonic lethal phenotype suggesting the possibility that its inhibition in cancer therapy might not cause grave adverse effects. In addition, the FGFR4 kinase domain differs sufficiently from those of FGFRs1-3 to permit development of highly specific inhibitors. The oncogenic impact of FGFR4, however, is not undisputed, as the FGFR4-mediated hormonal effects of several FGF ligands may also constitute a tissue-protective tumor suppressor activity especially in the liver. Therefore it is the purpose of this review to summarize all relevant aspects of FGFR4 physiology and pathophysiology and discuss the options of targeting this receptor for cancer therapy.
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Affiliation(s)
| | | | | | | | | | | | | | - Brigitte Marian
- Institute of Cancer Research, Department of Medicine 1, Medical University Vienna, Borschkegasse 8a, 1090 Vienna, Austria.
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Butkiewicz D, Krześniak M, Drosik A, Giglok M, Gdowicz-Kłosok A, Kosarewicz A, Rusin M, Masłyk B, Gawkowska-Suwińska M, Suwiński R. The VEGFR2, COX-2 and MMP-2 polymorphisms are associated with clinical outcome of patients with inoperable non-small cell lung cancer. Int J Cancer 2015; 137:2332-42. [PMID: 25975224 DOI: 10.1002/ijc.29605] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Accepted: 05/04/2015] [Indexed: 12/13/2022]
Abstract
Certain common inherited variations in genes involved in tumor angiogenesis, progression and metastasis may contribute to cancer therapy outcome and prognosis by altering the gene expression and protein activity. In this report, we examined the effect of functional polymorphisms in MMP-1, MMP-2, MMP-3, VEGF, VEGFR2, FGFR4 and COX-2 genes on overall (OS) and progression-free survival (PFS) of 350 Caucasian patients with inoperable non-small cell lung cancer (NSCLC). The results of multivariate analysis indicated that VEGFR2 -906C and COX-2 -1195G alleles were strongly associated with poor OS and PFS (p = 0.002 and 0.015, respectively, for OS; p = 0.009 and 0.015, respectively, for PFS), while MMP-2 -1306 T allele carriers had significantly reduced PFS (p = 0.010). Moreover, an increased risk of death and progression was significantly associated with the number of adverse alleles for VEGFR2/COX-2 (p = 0.0005 for OS and 0.0006 for PFS in >1 adverse allele carriers) and VEGFR2/COX-2/MMP-2 combinations (p = 0.0003 for OS and 0.0001 for PFS in patients with >2 adverse alleles). Finally, VEGFR2 TC/CC, COX-2 AG/GG and MMP-2 CT/TT genotypes as well as "at risk" allele combinations were identified as independent predictors of unfavorable OS and PFS in the group. In conclusion, the data suggest that selected VEGFR2, COX-2 and MMP-2 polymorphisms may be potential prognostic markers in unresectable NSCLC treated with radiotherapy with or without chemotherapy, although further validation studies are warranted to confirm our observations.
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Affiliation(s)
- Dorota Butkiewicz
- Center for Translational Research and Molecular Biology of Cancer, M. Skłodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | - Małgorzata Krześniak
- Center for Translational Research and Molecular Biology of Cancer, M. Skłodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | - Anna Drosik
- II Clinic of Radiotherapy and Chemotherapy, M. Skłodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice, Poland.,Department of Clinical Oncology, M. Skłodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | - Monika Giglok
- II Clinic of Radiotherapy and Chemotherapy, M. Skłodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | - Agnieszka Gdowicz-Kłosok
- Center for Translational Research and Molecular Biology of Cancer, M. Skłodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | - Agata Kosarewicz
- Center for Translational Research and Molecular Biology of Cancer, M. Skłodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | - Marek Rusin
- Center for Translational Research and Molecular Biology of Cancer, M. Skłodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | - Barbara Masłyk
- Department of Analytics and Clinical Biochemistry, M. Skłodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | - Marzena Gawkowska-Suwińska
- III Clinic of Radiotherapy and Chemotherapy, M. Skłodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | - Rafał Suwiński
- II Clinic of Radiotherapy and Chemotherapy, M. Skłodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice, Poland
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Shim HJ, Shin MH, Kim HN, Kim JH, Hwang JE, Bae WK, Chung IJ, Cho SH. The Prognostic Significance of FGFR4 Gly388 Polymorphism in Esophageal Squamous Cell Carcinoma after Concurrent Chemoradiotherapy. Cancer Res Treat 2015; 48:71-9. [PMID: 25989802 PMCID: PMC4720088 DOI: 10.4143/crt.2015.018] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Accepted: 04/06/2015] [Indexed: 02/06/2023] Open
Abstract
Purpose The purpose of this study is to investigate the role of fibroblast growth factor receptor 4 (FGFR4) polymorphism in esophageal cancer after chemoradiotherapy (CRT). Materials and Methods Peripheral blood samples from 244 patients treated with CRT for esophageal squamous cell carcinoma were assessed for the role of FGFR4 genotype on treatment response and survival. Results A total of 94 patients were homozygous for the Gly388 allele, and 110 were heterozygous and 40 homozygous for the Arg388 allele. No significant association was found between the FGFR4 genotype and clinicopathological parameters. However, patients carrying the Gly388 allele showed a better overall response rate than Arg388 carriers (p=0.038). In addition, Gly388 allele patients at an earlier stage showed better overall survival (OS) and progression-free survival than Arg388 carriers. Among these, the Gly388 allele showed significantly improved OS compared to Arg388 carriers in the lymph node (LN) metastasis group (p=0.042) compared to the no LN metastasis group (p=0.125). However, similar survival outcomes were observed for advanced-stage disease regardless of genotype. Conclusion This result suggests that the role of FGFR4 Gly388 in treatment outcomes differs according to esophageal cancer stage. It showed a predictive role in the response of esophageal cancer patients to CRT with a better trend for OS in Gly388 than Arg388 carriers in the early stages. In particular, LN-positive early-stage patients carrying the Gly388 allele showed improved OS compared to those carrying Arg388.
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Affiliation(s)
- Hyun-Jeong Shim
- Department of Hemato-Oncology, Chonnam National University Medical School, Hwasun, Korea
| | - Min-Ho Shin
- Department of Preventive Medicine, Chonnam National University Medical School, Hwasun, Korea ; Department of Jeonnam Regional Cancer Center, Chonnam National University Medical School, Hwasun, Korea
| | - Hee-Nam Kim
- Department of Jeonnam Regional Cancer Center, Chonnam National University Medical School, Hwasun, Korea
| | - Jo-Heon Kim
- Department of Pathology, Chonnam National University Medical School, Hwasun, Korea
| | - Jun-Eul Hwang
- Department of Hemato-Oncology, Chonnam National University Medical School, Hwasun, Korea
| | - Woo-Kyun Bae
- Department of Hemato-Oncology, Chonnam National University Medical School, Hwasun, Korea
| | - Ik-Joo Chung
- Department of Hemato-Oncology, Chonnam National University Medical School, Hwasun, Korea
| | - Sang-Hee Cho
- Department of Hemato-Oncology, Chonnam National University Medical School, Hwasun, Korea
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Tiseo M, Gelsomino F, Alfieri R, Cavazzoni A, Bozzetti C, De Giorgi AM, Petronini PG, Ardizzoni A. FGFR as potential target in the treatment of squamous non small cell lung cancer. Cancer Treat Rev 2015; 41:527-39. [PMID: 25959741 DOI: 10.1016/j.ctrv.2015.04.011] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Revised: 04/12/2015] [Accepted: 04/25/2015] [Indexed: 12/31/2022]
Abstract
To date therapeutic options for squamous cell lung cancer patients remain scarce because no druggable targets have been identified so far. Aberrant signaling by FGFs (fibroblast growth factors) and FGFRs (fibroblast growth factors receptors) has been implicated in several human cancers and, particularly, in squamous non-small cell lung cancer (NSCLC). FGFR gene amplifications, somatic missense mutations, chromosomal translocations are the most frequent mechanisms able to induce aberrant activation of this pathway. Data from literature have established that the presence of an aberrant FGFR signaling has to be considered a possible negative prognostic factor but predictive of potential sensitivity to FGFR inhibitors. In the last years, clinical research efforts allowed to identify and evaluate promising FGFR inhibitors, such as monoclonal antibodies, ligand traps, non-selective or selective tyrosine kinase inhibitors. This review summarizes the current knowledge about FGFR alterations in NSCLC and the relative inhibitors in development, in particular in squamous NSCLC.
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Affiliation(s)
- Marcello Tiseo
- Division of Medical Oncology, University Hospital of Parma, Parma, Italy.
| | | | - Roberta Alfieri
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
| | - Andrea Cavazzoni
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
| | - Cecilia Bozzetti
- Division of Medical Oncology, University Hospital of Parma, Parma, Italy
| | | | | | - Andrea Ardizzoni
- Division of Medical Oncology, Sant'Orsola-Malpighi University Hospital, Bologna, Italy
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Tucker JA, Klein T, Breed J, Breeze AL, Overman R, Phillips C, Norman RA. Structural insights into FGFR kinase isoform selectivity: diverse binding modes of AZD4547 and ponatinib in complex with FGFR1 and FGFR4. Structure 2014; 22:1764-1774. [PMID: 25465127 DOI: 10.1016/j.str.2014.09.019] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2014] [Revised: 09/19/2014] [Accepted: 09/24/2014] [Indexed: 01/01/2023]
Abstract
The fibroblast growth factor receptor (FGFR) family of receptor tyrosine kinases has been implicated in a wide variety of cancers. Despite a high level of sequence homology in the ATP-binding site, the majority of reported inhibitors are selective for the FGFR1-3 isoforms and display much reduced potency toward FGFR4, an exception being the Bcr-Abl inhibitor ponatinib. Here we present the crystal structure of the FGFR4 kinase domain and show that both FGFR1 and FGFR4 kinase domains in complex with ponatinib adopt a DFG-out activation loop conformation. Comparison with the structure of FGFR1 in complex with the candidate drug AZD4547, combined with kinetic characterization of the binding of ponatinib and AZD4547 to FGFR1 and FGFR4, sheds light on the observed differences in selectivity profiles and provides a rationale for developing FGFR4-selective inhibitors.
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Affiliation(s)
- Julie A Tucker
- Discovery Sciences, AstraZeneca, Mereside, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Tobias Klein
- Discovery Sciences, AstraZeneca, Mereside, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Jason Breed
- Discovery Sciences, AstraZeneca, Mereside, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Alexander L Breeze
- Discovery Sciences, AstraZeneca, Mereside, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Ross Overman
- Discovery Sciences, AstraZeneca, Mereside, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Chris Phillips
- Discovery Sciences, AstraZeneca, Mereside, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK
| | - Richard A Norman
- Discovery Sciences, AstraZeneca, Mereside, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK.
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Abstract
The fibroblast growth factor receptors (FGFRs) regulate important biological processes including cell proliferation and differentiation during development and tissue repair. Over the past decades, numerous pathological conditions and developmental syndromes have emerged as a consequence of deregulation in the FGFRs signaling network. This review aims to provide an overview of FGFR family, their complex signaling pathways in tumorigenesis, and the current development and application of therapeutics targeting the FGFRs signaling for treatment of refractory human cancers.
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Affiliation(s)
- Kai Hung Tiong
- School of Postgraduate Studies and Research, International Medical University, Bukit Jalil, 57000 Kuala Lumpur, Malaysia
| | - Li Yen Mah
- School of Pharmacy, International Medical University, Bukit Jalil, 57000 Kuala Lumpur, Malaysia
- Center for Cancer and Stem Cell Research, International Medical University, 126 Jalan 19/155B, Bukit Jalil, 57000 Kuala Lumpur, Malaysia
| | - Chee-Onn Leong
- School of Pharmacy, International Medical University, Bukit Jalil, 57000 Kuala Lumpur, Malaysia
- Center for Cancer and Stem Cell Research, International Medical University, 126 Jalan 19/155B, Bukit Jalil, 57000 Kuala Lumpur, Malaysia
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Luo Y, Yang C, Ye M, Jin C, Abbruzzese JL, Lee MH, Yeung SCJ, McKeehan WL. Deficiency of metabolic regulator FGFR4 delays breast cancer progression through systemic and microenvironmental metabolic alterations. Cancer Metab 2013; 1:21. [PMID: 24279986 PMCID: PMC4178208 DOI: 10.1186/2049-3002-1-21] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Accepted: 11/08/2013] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Endocrine FGF21 and FGF19 target adipocytes and hepatocytes through betaKlotho (KLB) and FGFR tyrosine kinases effecting glucose, lipid and energy metabolism. Both factors alleviate obesity and metabolic abnormalities which are contributing factors to breast tumor progression. Genomic manipulation of hepatic FGFR4 has uncovered roles of endocrine FGF signaling in both metabolic and cellular homeostasis. Here we determined whether systemic and microenvironmental metabolic alterations caused by the FGFR4 deficiency affect tumorigenesis in breast where FGFR4 is negligible. Breast tumors were induced in the bigenic mice with ablation of FGFR4 and overexpression of TGFα that activates Her2 in the ductal and lobular epithelium surrounded by adipocytes. Mammary tumorigenesis and alterations in systemic and breast microenvironmental metabolic parameters and regulatory pathways were analyzed. RESULTS Ablation of FGFR4 had no effect on cellular homeostasis and Her2 activity of normal breast tissue. However, the absence of FGFR4 reduced TGFα-driven breast tumor incidence and progression and improved host survival. Notable increases in hepatic and serum FGF21, ileal FGF15/19, adiponectin and adipsin, and decreases in systemic Fetuin A, IGF-1, IGFBP-1, RBP4 and TIMP1 were observed. The ablation affected adipogenesis and secretory function of adipocytes as well as lipogenesis, glycolysis and energy homeostasis associated with the functions of mitochondria, ER and peroxisomes in the breast and tumor foci. Treatment with a chemical inhibitor of NAMPT involved in the pathways inhibited the growth and survival of breast tumor cells and tumor-initiating cell-containing spheres. The FGFR4 ablation also caused elevation of inflammatory factors in the breast. CONCLUSIONS Although the primary role of FGFR4 in metabolism occurs in hepatocytes, its ablation results in a net inhibitory effect on mammary tumor progression. We suggest that the tumor-delaying effect of FGFR4 deficiency may be in large part due to elevated anti-obesogenic FGF21 that triggers tumor-suppressing signals from both peripheral and breast adipocytes. The predominant changes in metabolic pathways suggested roles of metabolic effects from both peripheral and breast adipocytes on metabolic reprogramming in breast epithelial cells that contribute to the suppression of tumor progression. These results provide new insights into the contribution of systemic and microenvironmental metabolic effects controlled by endocrine FGF signaling to breast carcinogenesis.
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Affiliation(s)
- Yongde Luo
- Center for Cancer and Stem Cell Biology, Institute of Biosciences and Technology, Texas A&M Health Science Center, 2121 W, Holcombe Blvd,, Houston, TX 77030-3303, USA.
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Vanharanta S, Massagué J. Origins of metastatic traits. Cancer Cell 2013; 24:410-21. [PMID: 24135279 PMCID: PMC3998120 DOI: 10.1016/j.ccr.2013.09.007] [Citation(s) in RCA: 411] [Impact Index Per Article: 37.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Revised: 08/26/2013] [Accepted: 09/13/2013] [Indexed: 02/07/2023]
Abstract
How cancer cells acquire the competence to colonize distant organs remains a central question in cancer biology. Tumors can release large numbers of cancer cells into the circulation, but only a small proportion of these cells survive on infiltrating distant organs and even fewer form clinically meaningful metastases. During the past decade, many predictive gene signatures and specific mediators of metastasis have been identified, yet how cancer cells acquire these traits has remained obscure. Recent experimental work and high-resolution sequencing of human tissues have started to reveal the molecular and tumor evolutionary principles that underlie the emergence of metastatic traits.
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Affiliation(s)
- Sakari Vanharanta
- Cancer Biology and Genetics Program, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA
| | - Joan Massagué
- Cancer Biology and Genetics Program, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA
- Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA
- Correspondence:
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Shen YY, Lu YC, Shen DP, Liu YJ, Su XY, Zhu GS, Yin XL, Ni XZ. Fibroblast growth factor receptor 4 Gly388Arg polymorphism in Chinese gastric cancer patients. World J Gastroenterol 2013; 19:4568-4575. [PMID: 23901234 PMCID: PMC3725383 DOI: 10.3748/wjg.v19.i28.4568] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2013] [Revised: 02/27/2013] [Accepted: 03/29/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the contribution of the fibroblast growth factor receptor 4 (FGFR4) Gly388Arg polymorphism as a genetic risk factor for gastric cancer (GC) and to investigate any associations between this polymorphism and clinicopathological parameters and survival.
METHODS: Tumors and matched adjacent non-cancer tissues were collected from 304 GC patients, and 5 mL of venous blood was collected from 62 GC patients and 392 age- and sex-matched healthy controls without cancer history from the same ethnic population. DNA was extracted, and direct sequencing analyses were performed to genotype the FGFR4 Gly388Arg polymorphism in all the samples. Differences in the genotype frequencies of the FGFR4 Gly388Arg polymorphism between GC patients and healthy controls were estimated using the χ2 test. Binary logistic regression was used for all analysis variables to estimate risk as the ORs with 95%CIs. The relationships between the FGFR4 genotype and clinicopathological parameters were tested with the χ2 test. The Kaplan-Meier product-limit method, the log-rank test, and the Cox regression model were applied to evaluate the effect of the FGFR4 genotype on the overall survival of patients with GC.
RESULTS: In the present GC cohort, 118 patients (38.8%) were homozygous for the Gly388 allele, 124 patients (40.8%) were heterozygous, and 62 patients (20.4%) were homozygous for the Arg388 allele. The frequencies of the Gly/Gly, Gly/Arg, and Arg/Arg genotypes in the healthy controls were 33.6%, 48.0%, and 18.4%, respectively. The distributions of genotypes (χ2 = 3.589, P = 0.166) and alleles (χ2 = 0.342, P = 0.559) of the FGFR4 Gly388Arg polymorphism were not different between the GC patients and the healthy controls. Although we observed no correlation between the FGFR4 Gly388Arg polymorphism and clinicopathological parameters or survival in the total cohort of GC patients, the presence of the Arg388 allele was associated with shorter survival time in patients with GC if the tumor was small (log rank χ2 = 5.449, P = 0.020), well differentiated (log rank χ2 = 12.798, P = 0.000), T1 or T2 stage (log rank χ2 = 4.745, P = 0.029), without lymph node involvement (log rank χ2 = 6.647, P= 0.010), and at an early clinical stage (log rank χ2 = 4.615, P = 0.032).
CONCLUSION: Our results suggest that the FGFR4 Gly388Arg polymorphism is not a risk factor for GC cancer initiation but that it is a useful prognostic marker for GC patients when the tumor is relatively small, well differentiated, or at an early clinical stage.
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Peláez-García A, Barderas R, Torres S, Hernández-Varas P, Teixidó J, Bonilla F, de Herreros AG, Casal JI. FGFR4 role in epithelial-mesenchymal transition and its therapeutic value in colorectal cancer. PLoS One 2013; 8:e63695. [PMID: 23696849 PMCID: PMC3655941 DOI: 10.1371/journal.pone.0063695] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Accepted: 04/06/2013] [Indexed: 12/16/2022] Open
Abstract
Fibroblast growth factor receptor 4 (FGFR4) is vital in early development and tissue repair. FGFR4 expression levels are very restricted in adult tissues, except in several solid tumors including colorectal cancer, which showed overexpression of FGFR4. Here, FGFR4 mutation analysis discarded the presence of activating mutations, other than Arg(388), in different colorectal cancer cell lines and tumoral samples. Stable shRNA FGFR4-silencing in SW480 and SW48 cell lines resulted in a significant decrease in cell proliferation, adhesion, cell migration and invasion. This decrease in the tumorigenic and invasive capabilities of colorectal cancer cells was accompanied by a decrease of Snail, Twist and TGFβ gene expression levels and an increase of E-cadherin, causing a reversion to a more epithelial phenotype, in three different cell lines. In addition, FGFR4-signaling activated the oncogenic SRC, ERK1/2 and AKT pathways in colon cancer cells and promoted an increase in cell survival. The relevance of FGFR4 in tumor growth was supported by two different strategies. Kinase inhibitors abrogated FGFR4-related cell growth and signaling pathways at the same extent than FGFR4-silenced cells. Specific FGFR4-targeting using antibodies provoked a similar reduction in cell growth. Moreover, FGFR4 knock-down cells displayed a reduced capacity for in vivo tumor formation and angiogenesis in nude mice. Collectively, our data support a crucial role for FGFR4 in tumorigenesis, invasion and survival in colorectal cancer. In addition, FGFR4 targeting demonstrated its applicability for colorectal cancer therapy.
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Affiliation(s)
- Alberto Peláez-García
- Department of Celular and Molecular Medicine, Centro de Investigaciones Biológicas (CIB-CSIC), Madrid, Spain
| | - Rodrigo Barderas
- Department of Celular and Molecular Medicine, Centro de Investigaciones Biológicas (CIB-CSIC), Madrid, Spain
| | - Sofía Torres
- Department of Celular and Molecular Medicine, Centro de Investigaciones Biológicas (CIB-CSIC), Madrid, Spain
| | | | - Joaquín Teixidó
- Chemokines and Cell Migration Laboratory, CIB-CSIC, Madrid, Spain
| | - Félix Bonilla
- Hospital Puerta de Hierro Majadahonda, Madrid, Spain
| | | | - J. Ignacio Casal
- Department of Celular and Molecular Medicine, Centro de Investigaciones Biológicas (CIB-CSIC), Madrid, Spain
- * E-mail:
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Fang HM, Tian G, Zhou LJ, Zhou HY, Fang YZ. FGFR4 genetic polymorphisms determine the chemotherapy response of Chinese patients with non-small cell lung cancer. Acta Pharmacol Sin 2013; 34:549-54. [PMID: 23524567 DOI: 10.1038/aps.2012.206] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
AIM To investigate the relationship of fibroblast growth factor receptor 4 (FGFR4) gene polymorphisms with the response of Chinese patients with non-small cell lung cancer (NSCLC) to chemotherapy. METHODS A total of 629 patients with Stage III (A+B) or IV NSCLC, as well as 729 age- and gender-matched healthy controls were recruited. All the patients received platinum-based chemotherapy, and the therapeutic effects were evaluated. Three polymorphisms in the FGFR4 gene (rs351855G/A, rs145302848C/G, and rs147603016G/A) were genotyped, and the association between the 3 polymorphisms and the chemotherapy effect was analyzed using SPSS software, version 16.0. RESULTS The genotype frequencies of rs145302848C/G and rs147603016G/A were not significantly different between NSCLC patients and healthy controls on one hand, and between the responders and non-responders to the chemotherapy on the other hand. The distribution of AA genotype and A-allele of rs351855G/A was significantly lower in NSCLC patients than in healthy controls. Using patients with the GG genotype as a reference, the AA carrier had a significantly reduced risk for the development of NSCLC after normalizing to age, sex and smoking habits. In NSCLC patients, this genotype occurred more frequently in the responders to the chemotherapy than in non-responders. The chance of being a responder was significantly increased with the AA genotype as compared to G genotype. The AA genotype of rs351855G/A had a better prognosis compared with GA and GG genotype carriers: the overall survival of patients with the AA genotype of rs351855G/A was significantly longer than those with the GG+GA genotype (21.1 vs 16.5 months). CONCLUSION The rs351855G/A polymorphisms of FGFR4 gene can be used to predict the occurrence, chemotherapy response and prognosis of NSCLC.
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Villaflor VM, Salgia R. Targeted agents in non-small cell lung cancer therapy: What is there on the horizon? J Carcinog 2013; 12:7. [PMID: 23599689 PMCID: PMC3622362 DOI: 10.4103/1477-3163.109253] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2012] [Accepted: 01/10/2013] [Indexed: 02/06/2023] Open
Abstract
Lung cancer is a heterogeneous group of diseases. There has been much research in lung cancer over the past decade which has advanced our ability to treat these patients with a more personalized approach. The scope of this paper is to review the literature and give a broad understanding of the current molecular targets for which we currently have therapies as well as other targets for which we may soon have therapies. Additionally, we will cover some of the issues of resistance with these targeted therapies. The molecular targets we intend to discuss are epidermal growth factor receptor (EGFR), Vascular endothelial growth factor (VEGF), anaplastic large-cell lymphoma kinase (ALK), KRAS, C-MET/RON, PIK3CA. ROS-1, RET Fibroblast growth factor receptor (FGFR). Ephrins and their receptors, BRAF, and immunotherapies/vaccines. This manuscript only summarizes the work which has been done to date and in no way is meant to be comprehensive.
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Affiliation(s)
- Victoria M Villaflor
- Department of Medicine, Section of Hematology/Oncology University of Chicago, Chicago, IL, USA
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Lim SM, Kim HR, Shim HS, Soo RA, Cho BC. Role of FGF receptors as an emerging therapeutic target in lung squamous cell carcinoma. Future Oncol 2013; 9:377-86. [DOI: 10.2217/fon.12.190] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Recent advances in molecular medicine and high-throughput sequencing technologies have achieved major cancer strategies and therapeutics over the past decades. For example, identification of oncogenic EGF receptor mutations that are present in up to 20% of lung adenocarcinoma patients confer exquisite sensitivity to EGF receptor inhibitors. However, currently known ‘druggable’ targets are enriched in the subgroup of adenocarcinomas and individuals who have never smoked. We present an overview of FGFs and FGF receptor (FGFR) signaling in cancer, and the role of FGFR1 as a novel druggable target in lung squamous cell carcinoma. FGFR1 amplification in lung squamous cell carcinoma is required for the survival of FGFR1-amplified cell lines. Currently, clinical reagents that target the FGFs and FGFRs are being developed accordingly. This review focuses on the emerging role of FGFR1 as a therapeutic target in lung squamous cell carcinoma and reviews current agents that are in clinical development for the treatment of FGFR-dependent cancer.
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Affiliation(s)
- Sun Min Lim
- Department of Internal Medicine, Division of Medical Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-Gu, Seoul 120–752, Korea
| | - Hye Ryun Kim
- Department of Internal Medicine, Division of Medical Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-Gu, Seoul 120–752, Korea
| | - Hyo Sup Shim
- Department of Pathology, Yonsei University College of Medicine, Seoul, Korea
| | - Ross A Soo
- Department of Hematology–Oncology, National University Cancer Institute, National University Health System, Singapore
- Cancer Science Institute of Singapore, National University of Singapore, Singapore
| | - Byoung Chul Cho
- Department of Internal Medicine, Division of Medical Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-Gu, Seoul 120–752, Korea.
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Collura A, Marisa L, Trojan D, Buhard O, Lagrange A, Saget A, Bombled M, Méchighel P, Ayadi M, Muleris M, de Reynies A, Svrcek M, Fléjou JF, Florent JC, Mahuteau-Betzer F, Faussat AM, Duval A. Extensive characterization of sphere models established from colorectal cancer cell lines. Cell Mol Life Sci 2013; 70:729-42. [PMID: 23007843 PMCID: PMC11113113 DOI: 10.1007/s00018-012-1160-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2012] [Revised: 09/03/2012] [Accepted: 09/04/2012] [Indexed: 12/11/2022]
Abstract
Links between cancer and stem cells have been proposed for many years. As the cancer stem cell (CSC) theory became widely studied, new methods were developed to culture and expand cancer cells with conserved determinants of "stemness". These cells show increased ability to grow in suspension as spheres in serum-free medium supplemented with growth factors and chemicals. The physiological relevance of this phenomenon in established cancer cell lines remains unclear. Cell lines have traditionally been used to explore tumor biology and serve as preclinical models for the screening of potential therapeutic agents. Here, we grew cell-forming spheres (CFS) from 25 established colorectal cancer cell lines. The molecular and cellular characteristics of CFS were compared to the bulk of tumor cells. CFS could be isolated from 72 % of the cell lines. Both CFS and their parental CRC cell lines were highly tumorigenic. Compared to their parental cells, they showed similar expression of putative CSC markers. The ability of CRC cells to grow as CFS was greatly enhanced by prior treatment with 5-fluorouracil. At the molecular level, CFS and parental CRC cells showed identical gene mutations and very similar genomic profiles, although microarray analysis revealed changes in CFS gene expression that were independent of DNA copy-number. We identified a CFS gene expression signature common to CFS from all CRC cell lines, which was predictive of disease relapse in CRC patients. In conclusion, CFS models derived from CRC cell lines possess interesting phenotypic features that may have clinical relevance for drug resistance and disease relapse.
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MESH Headings
- Animals
- Antimetabolites, Antineoplastic/pharmacology
- Biomarkers, Tumor/genetics
- Cell Line, Tumor
- Cell Proliferation/drug effects
- Colon/drug effects
- Colon/metabolism
- Colon/pathology
- Colorectal Neoplasms/diagnosis
- Colorectal Neoplasms/drug therapy
- Colorectal Neoplasms/genetics
- Colorectal Neoplasms/pathology
- Fluorouracil/pharmacology
- Gene Expression Regulation, Neoplastic
- Humans
- Mice
- Mice, Nude
- Neoplasm Recurrence, Local
- Rectum/drug effects
- Rectum/metabolism
- Rectum/pathology
- Spheroids, Cellular/drug effects
- Spheroids, Cellular/metabolism
- Spheroids, Cellular/pathology
- Tumor Cells, Cultured
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Affiliation(s)
- Ada Collura
- Inserm, UMRS_938, Centre de Recherche Saint-Antoine, Equipe “Instabilité des Microsatellites et Cancers”, 75012 Paris, France
- Université Pierre et Marie Curie-Paris6, Paris, France
- INSERM UMRS 938 Team “Microsatellite Instability and Cancer”, Hôpital Saint-Antoine, 184, rue du Faubourg Saint-Antoine, 75571 Paris cedex 12, France
| | - Laetitia Marisa
- Programme “Cartes d’Identité des Tumeurs”, Ligue Nationale Contre le Cancer, Paris, France
| | - Diletta Trojan
- Inserm, UMRS_938, Centre de Recherche Saint-Antoine, Equipe “Instabilité des Microsatellites et Cancers”, 75012 Paris, France
- Université Pierre et Marie Curie-Paris6, Paris, France
| | - Olivier Buhard
- Inserm, UMRS_938, Centre de Recherche Saint-Antoine, Equipe “Instabilité des Microsatellites et Cancers”, 75012 Paris, France
- Université Pierre et Marie Curie-Paris6, Paris, France
| | - Anaïs Lagrange
- Inserm, UMRS_938, Centre de Recherche Saint-Antoine, Equipe “Instabilité des Microsatellites et Cancers”, 75012 Paris, France
- Université Pierre et Marie Curie-Paris6, Paris, France
| | - Arnaud Saget
- Inserm, UMRS_938, Centre de Recherche Saint-Antoine, Equipe “Instabilité des Microsatellites et Cancers”, 75012 Paris, France
- Université Pierre et Marie Curie-Paris6, Paris, France
| | - Marianne Bombled
- UMR 176 CNRS/Institut Curie, Universite Paris-Sud, Orsay, France
| | - Patricia Méchighel
- Inserm, UMRS_938, Centre de Recherche Saint-Antoine, Equipe “Instabilité des Microsatellites et Cancers”, 75012 Paris, France
- Université Pierre et Marie Curie-Paris6, Paris, France
| | - Mira Ayadi
- Programme “Cartes d’Identité des Tumeurs”, Ligue Nationale Contre le Cancer, Paris, France
| | - Martine Muleris
- Inserm, UMRS_938, Centre de Recherche Saint-Antoine, Equipe “Instabilité des Microsatellites et Cancers”, 75012 Paris, France
- Université Pierre et Marie Curie-Paris6, Paris, France
| | - Aurélien de Reynies
- Programme “Cartes d’Identité des Tumeurs”, Ligue Nationale Contre le Cancer, Paris, France
| | - Magali Svrcek
- Inserm, UMRS_938, Centre de Recherche Saint-Antoine, Equipe “Instabilité des Microsatellites et Cancers”, 75012 Paris, France
- Université Pierre et Marie Curie-Paris6, Paris, France
- AP-HP, Hôpital Saint-Antoine, Service d’Anatomie et Cytologie Pathologiques, Paris, France
- AP-HP, Hôpital Saint-Antoine, Tumorothèque CancerEst, 75012 Paris, France
| | - Jean-François Fléjou
- Inserm, UMRS_938, Centre de Recherche Saint-Antoine, Equipe “Instabilité des Microsatellites et Cancers”, 75012 Paris, France
- Université Pierre et Marie Curie-Paris6, Paris, France
- AP-HP, Hôpital Saint-Antoine, Service d’Anatomie et Cytologie Pathologiques, Paris, France
- AP-HP, Hôpital Saint-Antoine, Tumorothèque CancerEst, 75012 Paris, France
| | | | | | | | - Alex Duval
- Inserm, UMRS_938, Centre de Recherche Saint-Antoine, Equipe “Instabilité des Microsatellites et Cancers”, 75012 Paris, France
- Université Pierre et Marie Curie-Paris6, Paris, France
- INSERM UMRS 938 Team “Microsatellite Instability and Cancer”, Hôpital Saint-Antoine, 184, rue du Faubourg Saint-Antoine, 75571 Paris cedex 12, France
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Dutra RL, de Carvalho MB, dos Santos M, Mercante AMDC, Gazito D, de Cicco R, Group GENCAPO, Tajara EH, Louro ID, da Silva AMÁ. FGFR4 profile as a prognostic marker in squamous cell carcinoma of the mouth and oropharynx. PLoS One 2012; 7:e50747. [PMID: 23226373 PMCID: PMC3511351 DOI: 10.1371/journal.pone.0050747] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2012] [Accepted: 10/24/2012] [Indexed: 02/07/2023] Open
Abstract
Background Fibroblast growth factor receptor 4 (FGFR4) is a member of a receptor tyrosine kinase family of enzymes involved in cell cycle control and proliferation. A common single nucleotide polymorphism (SNP) Gly388Arg variant has been associated with increased tumor cell motility and progression of breast cancer, head and neck cancer and soft tissue sarcomas. The present study evaluated the prognostic significance of FGFR4 in oral and oropharynx carcinomas, finding an association of FGFR4 expression and Gly388Arg genotype with tumor onset and prognosis. Patients and Methods DNA from peripheral blood of 122 patients with oral and oropharyngeal squamous cell carcinomas was used to determine FGFR4 genotype by PCR-RFLP. Protein expression was assessed by immunohistochemistry (IHC) on paraffin-embedded tissue microarrays. Results Presence of allele Arg388 was associated with lymphatic embolization and with disease related premature death. In addition, FGFR4 low expression was related with lymph node positivity and premature relapse of disease, as well as disease related death. Conclusion Our results propose FGFR4 profile, measured by the Gly388Arg genotype and expression, as a novel marker of prognosis in squamous cell carcinoma of the mouth and oropharynx.
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Affiliation(s)
- Roberta Lelis Dutra
- Faculdade de Medicina, Universidade de São Paulo,São Paulo, São Paulo, Brazil
| | - Marcos Brasilino de Carvalho
- Laboratório de Biologia Molecular, Hospital Heliópolis, São Paulo, São Paulo, Brazil
- Serviço de Cirurgia Cabeça e Pescoço, Hospital Heliópolis, São Paulo, São Paulo, Brazil
| | - Marcelo dos Santos
- Programa de Pós Graduação em Biotecnologia, Universidade Federal do Espírito Santo, Vitória, Espírito Santo, Brazil
| | | | - Diana Gazito
- Laboratório de Sequenciamento, Associação Beneficente de Coleta de Sangue, São Paulo, São Paulo, Brazil
| | | | - GENCAPO Group
- Head and Neck Genome Project, GENCAPO, Ribeirão Preto, São Paulo, Brazil
| | - Eloiza Helena Tajara
- Departamento de Biologia Molecular, Faculdade de Medicina de São José do Rio Preto, São José do Rio Preto, São Paulo, Brazil
| | - Iúri Drumond Louro
- Departamento de Ciências Biológicas, Universidade Federal do Espírito Santo, Vitória, Espírito Santo, Brazil
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Maeda Y, Tsuchiya T, Hao H, Tompkins DH, Xu Y, Mucenski ML, Du L, Keiser AR, Fukazawa T, Naomoto Y, Nagayasu T, Whitsett JA. Kras(G12D) and Nkx2-1 haploinsufficiency induce mucinous adenocarcinoma of the lung. J Clin Invest 2012; 122:4388-400. [PMID: 23143308 DOI: 10.1172/jci64048] [Citation(s) in RCA: 116] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2012] [Accepted: 09/06/2012] [Indexed: 12/16/2022] Open
Abstract
Mucinous adenocarcinoma of the lung is a subtype of highly invasive pulmonary tumors and is associated with decreased or absent expression of the transcription factor NK2 homeobox 1 (NKX2-1; also known as TTF-1). Here, we show that haploinsufficiency of Nkx2-1 in combination with oncogenic Kras(G12D), but not with oncogenic EGFR(L858R), caused pulmonary tumors in transgenic mice that were phenotypically similar to human mucinous adenocarcinomas. Gene expression patterns distinguished tumor goblet (mucous) cells from nontumorigenic airway and intestinal goblet cells. Expression of NKX2-1 inhibited urethane and oncogenic Kras(G12D)-induced tumorigenesis in vivo. Haploinsufficiency of Nkx2-1 enhanced Kras(G12D)-mediated tumor progression, but reduced EGFR(L858R)-mediated progression. Genome-wide analysis of gene expression demonstrated that a set of genes induced in mucinous tumors was shared with genes induced in a nontumorigenic chronic lung disease, while a distinct subset of genes was specific to mucinous tumors. ChIP with massively parallel DNA sequencing identified a direct association of NKX2-1 with the genes induced in mucinous tumors. NKX2-1 associated with the AP-1 binding element as well as the canonical NKX2-1 binding element. NKX2-1 inhibited both AP-1 activity and tumor colony formation in vitro. These data demonstrate that NKX2-1 functions in a context-dependent manner in lung tumorigenesis and inhibits Kras(G12D)-driven mucinous pulmonary adenocarcinoma.
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Affiliation(s)
- Yutaka Maeda
- Perinatal Institute, Section of Neonatology, Perinatal and Pulmonary Biology, Cincinnati Children’s Hospital Medical Center and University of Cincinnati College of Medicine, Cincinnati, Ohio 45229-3039, USA
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Heinzle C, Gsur A, Hunjadi M, Erdem Z, Gauglhofer C, Stättner S, Karner J, Klimpfinger M, Wrba F, Reti A, Hegedus B, Baierl A, Grasl-Kraupp B, Holzmann K, Grusch M, Berger W, Marian B. Differential effects of polymorphic alleles of FGF receptor 4 on colon cancer growth and metastasis. Cancer Res 2012; 72:5767-77. [PMID: 22971346 DOI: 10.1158/0008-5472.can-11-3654] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A gly(388)arg polymorphism (rs351855) in the transmembrane domain of the fibroblast growth factor receptor (FGFR4) is associated with increased risk, staging, and metastasis in several different types of cancer. To specifically assess the impact of the polymorphic FGFR4 in colorectal cancer (CRC), we engineered CRC cell lines with distinct endogenous expression patterns to overexpress either the FGFR4(gly) or FGFR4(arg) alleles. The biologic analyses revealed an oncogenic importance for both polymorphic alleles, but FGFR4(gly) was the stronger inducer of tumor growth, whereas FGFR4(arg) was the stronger inducer of migration. An evaluation of clinical specimens revealed that FGFR4 was upregulated in 20/71 patients independent of gly(388)arg status. There was no correlation between the presence of an FGFR4(arg) allele and CRC or polyp risk in 3,471 participants of the CORSA study. However, among 182 patients with CRC, FGFR4(arg)-carriers had a fivefold higher risk of tumors that were stage II or greater. Together, our results established that both allelic forms of FGFR4 exert an oncogenic impact and may serve equally well as therapeutic targets in CRC. One important implication of our findings is that FGFR4(arg)-carriers are at a higher risk for more aggressive tumors and therefore may profit from early detection measures.
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Affiliation(s)
- Christine Heinzle
- Department of Medicine 1, Institute of Cancer Research, Clinical Institute of Pathology, University of Vienna, Vienna, Austria
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Jain VK, Turner NC. Challenges and opportunities in the targeting of fibroblast growth factor receptors in breast cancer. Breast Cancer Res 2012; 14:208. [PMID: 22731805 PMCID: PMC3446326 DOI: 10.1186/bcr3139] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Activation of the fibroblast growth factor receptor pathway is a common event in many cancer types. Here we review the role of fibroblast growth factor receptor signalling in breast cancer, from SNPs in FGFR2 that influence breast cancer risk and SNPs in FGFR4 that associate with breast cancer prognosis, and potential therapeutic targets such as receptor amplification and aberrant autocrine and paracrine ligand expression. We discuss the multiple therapeutic strategies in preclinical and clinical development and the current and future challenges to successfully targeting this pathway in cancer.
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MESH Headings
- Breast Neoplasms/genetics
- Breast Neoplasms/metabolism
- Breast Neoplasms/therapy
- Female
- Gene Amplification
- Humans
- Molecular Targeted Therapy
- Polymorphism, Single Nucleotide
- Prognosis
- Receptor, Fibroblast Growth Factor, Type 1/genetics
- Receptor, Fibroblast Growth Factor, Type 1/metabolism
- Receptor, Fibroblast Growth Factor, Type 2/genetics
- Receptor, Fibroblast Growth Factor, Type 3/genetics
- Receptor, Fibroblast Growth Factor, Type 3/metabolism
- Receptor, Fibroblast Growth Factor, Type 4/genetics
- Receptors, Fibroblast Growth Factor/genetics
- Receptors, Fibroblast Growth Factor/metabolism
- Signal Transduction
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Affiliation(s)
- Vikram K Jain
- GI Unit, Royal Marsden Hospital, Downs Road, Sutton, Surrey SM2 5PT, UK
| | - Nicholas C Turner
- Breast Unit, Royal Marsden Hospital, Fulham Road, London SW3 6JJ, UK
- The Breakthrough Breast Cancer Research Centre, Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
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Amankwah EK, Sellers TA, Park JY. Gene variants in the angiogenesis pathway and prostate cancer. Carcinogenesis 2012; 33:1259-69. [PMID: 22523086 DOI: 10.1093/carcin/bgs150] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Although the causes of prostate cancer are still unknown, numerous studies support the role of genetic factors in the development and progression of this disease. Single nucleotide polymorphisms (SNPs) in key angiogenesis genes have been studied in prostate cancer. In this review, we provide an overview of the current knowledge of the role of genetic variants in the angiogenesis pathway in prostate cancer risk and progression. Of the 17 prostate cancer genome-wide association studies (GWAS) conducted to date, only one identified disease-associated SNPs in a region of an angiogenesis pathway gene. An association was observed between aggressive disease and three intergenic SNPs (rs11199874, rs10749408 and rs10788165) in a region on chromosome 10q26 that encompasses FGFR2. The majority (27/32, 84.4%) of primary candidate gene studies reviewed had a small (n < 800, 20/32, 62.5%) to medium sample size (n = 800-2000, 7/32, 21.9%), whereas only five (15.6%) had a large sample size (n ≥ 2000). Results from the large studies revealed associations with risk and aggressive disease for SNPs in NOS2A, NOS3 and MMP-2 and risk for HIF1-α. Meta-analyses have so far been conducted on FGFR2, TGF-β, TNF-α, HIF1-α and IL10 and the results reveal an association with risk for SNPs in FGFR2 and TGF-β and aggressive disease for SNPs in IL-10. Thus, existing evidence from GWAS and large candidate gene studies indicates that SNPs from a limited number of angiogenesis pathway genes are associated with prostate cancer risk and progression.
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Affiliation(s)
- Ernest K Amankwah
- Department of Cancer Epidemiology, Division of Cancer Prevention and Control, Moffitt Cancer Center, Tampa, FL, USA
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Miura S, Mitsuhashi N, Shimizu H, Kimura F, Yoshidome H, Otsuka M, Kato A, Shida T, Okamura D, Miyazaki M. Fibroblast growth factor 19 expression correlates with tumor progression and poorer prognosis of hepatocellular carcinoma. BMC Cancer 2012; 12:56. [PMID: 22309595 PMCID: PMC3293719 DOI: 10.1186/1471-2407-12-56] [Citation(s) in RCA: 156] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2011] [Accepted: 02/06/2012] [Indexed: 01/03/2023] Open
Abstract
Background Although fibroblast growth factor 19 (FGF19) can promote liver carcinogenesis in mice, its involvement in human hepatocellular carcinoma (HCC) has not been well investigated. FGF19, a member of the FGF family, has unique specificity for its receptor FGFR4. This study aimed to clarify the involvement of FGF19 in the development of HCC. Methods We investigated human FGF19 and FGFR4 expression in 40 hepatocellular carcinoma specimens using quantitative real-time reverse transcription polymerase chain reaction (RT-PCR) analysis and immunohistochemistry. Moreover, we examined the expression and the distribution of FGF19 and FGFR4 in 5 hepatocellular carcinoma cell lines (HepG2, HuH7, HLE, HLF, and JHH7) using RT-PCR and immunohistochemistry. To test the role of the FGF19/FGFR4 system in tumor progression, we used recombinant FGF19 protein and small interfering RNA (siRNA) of FGF19 and FGFR4 to regulate their concentrations. Results We found that FGF19 was significantly overexpressed in HCCs as compared with corresponding noncancerous liver tissue (P < 0.05). Univariate and multivariate analyses revealed that the tumor FGF19 mRNA expression was an independent prognostic factor for overall and disease-free survival. Moreover, we found that the FGF19 recombinant protein could increase the proliferation (P < 0.01, n = 12) and invasion (P < 0.01, n = 6) capabilities of human hepatocellular carcinoma cell lines and inhibited their apoptosis (P < 0.01, n = 12). Inversely, decreasing FGF19 and FGFR4 expression by siRNA significantly inhibited proliferation and increased apoptosis in JHH7 cells (P < 0.01, n = 12). The postoperative serum FGF19 levels in HCC patients was significantly lower than the preoperative levels (P < 0.01, n = 29). Conclusions FGF19 is critically involved in the development of HCCs. Targeting FGF19 inhibition is an attractive potential therapeutic strategy for HCC.
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Affiliation(s)
- Seiki Miura
- Department of General Surgery, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba 260-0856, Japan
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Marmé F, Hielscher T, Hug S, Bondong S, Zeillinger R, Castillo-Tong DC, Sehouli J, Braicu I, Vergote I, Isabella C, Mahner S, Ferschke I, Rom J, Sohn C, Schneeweiss A, Altevogt P. Fibroblast growth factor receptor 4 gene (FGFR4) 388Arg allele predicts prolonged survival and platinum sensitivity in advanced ovarian cancer. Int J Cancer 2012; 131:E586-91. [PMID: 22034009 DOI: 10.1002/ijc.27329] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2011] [Accepted: 10/05/2011] [Indexed: 01/04/2023]
Abstract
FGFR4 has been shown to play an important role in the etiology and progression of solid tumors. A single nucleotide polymorphism (SNP) within the FGFR4 gene has previously been linked to prognosis and response to chemotherapy in breast cancer and other malignancies. This study evaluates the relevance of this SNP in advanced ovarian cancer. FGFR4-genotype was analyzed in 236 patients recruited as part of the OVCAD project. Genotyping was performed on germ-line DNA using a TaqMan based genotyping assay. Results were correlated with clinicopathological variables and survival. The FGFR4 388Arg genotype was significantly associated with prolonged progression-free and overall survival (univariate: HR 0.68, p = 0.017; HR 0.49, p = 0.005; multivariate: HR 0.69, p = 0.025; HR 0.49, p = 0.006) though the positive prognostic value was restricted to patients without postoperative residual tumor. Indeed, there was a significant interaction between FGFR4 genotype and residual tumor for overall survival. Furthermore, the FGFR4 388Arg genotype significantly correlated with platinum sensitivity in the same subgroup (multivariate OR 3.81 p = 0.004). FGFR4 Arg388Gly genotype is an independent and strong context specific prognostic factor in patients with advanced ovarian cancer and could be used to predict platinum-sensitivity.
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Affiliation(s)
- Frederik Marmé
- Department of Obstetrics & Gynecology, University Hospital Heidelberg, Heidelberg, Germany.
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Abstract
Fibroblast growth factors (FGFs) and their cognate receptors, FGF receptors (FGFRs), play critical roles in a variety of normal developmental and physiological processes. Numerous reports support a role for deregulation of FGF-FGFR signaling, whether it is at the ligand and/or receptor level, in tumor development and progression. The FGF19-FGFR4 signaling axis has been implicated in the pathogenesis of several cancers, including hepatocellular carcinomas in mice and potentially in humans. This chapter focuses on recent progress in the understanding of the molecular mechanisms of FGF19 action and its potential involvement in cancer.
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