1
|
Zhu Y, Chen X, Tang R, Li G, Yang J, Hong S. Comprehensive analysis of hub genes associated with cisplatin-resistance in ovarian cancer and screening of therapeutic drugs through bioinformatics and experimental validation. J Ovarian Res 2024; 17:142. [PMID: 38987777 DOI: 10.1186/s13048-024-01461-w] [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: 12/12/2023] [Accepted: 06/18/2024] [Indexed: 07/12/2024] Open
Abstract
BACKGROUND To identify key genes associated with cisplatin resistance in ovarian cancer, a comprehensive analysis was conducted on three datasets from the GEO database and through experimental validation. METHODS Gene expression profiles were retrieved from the GEO database. DEGs were identified by comparing gene expression profiles between cisplatin-sensitive and resistant ovarian cancer cell lines. The identified genes were further subjected to GO, KEGG, and PPI network analysis. Potential inhibitors of key genes were identified through methods such as LibDock nuclear molecular docking. In vitro assays and RT-qPCR were performed to assess the expression levels of key genes in ovarian cancer cell lines. The sensitivity of cells to chemotherapy and proliferation of key gene knockout cells were evaluated through CCK8 and Clonogenic assays. RESULTS Results showed that 12 genes influenced the chemosensitivity of the ovarian cancer cell line SKOV3, and 9 genes were associated with the prognosis and survival outcomes of ovarian cancer patients. RT-qPCR results revealed NDRG1, CYBRD1, MT2A, CNIH3, DPYSL3, and CARMIL1 were upregulated, whereas ERBB4, ANK3, B2M, LRRTM4, EYA4, and SLIT2 were downregulated in cisplatin-resistant cell lines. NDRG1, CYBRD1, and DPYSL3 knock-down significantly inhibited the proliferation of cisplatin-resistant cell line SKOV3. Finally, photofrin, a small-molecule compound targeting CYBRD1, was identified. CONCLUSION This study reveals changes in the expression level of some genes associated with cisplatin-resistant ovarian cancer. In addition, a new small molecule compound was identified for the treatment of cisplatin-resistant ovarian cancer.
Collapse
Affiliation(s)
- Yunshan Zhu
- Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Key Laboratory of Reproductive Dysfunction Management of Zhejiang Province, Hangzhou, 310016, China
| | - Xuehong Chen
- Hospital Department of Obstetrics and Gynecology, Linhai Second People's Hospital, TaiZhou, 317016, China
| | - Rongrong Tang
- Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Key Laboratory of Reproductive Dysfunction Management of Zhejiang Province, Hangzhou, 310016, China
| | - Guangxiao Li
- Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Key Laboratory of Reproductive Dysfunction Management of Zhejiang Province, Hangzhou, 310016, China
| | - Jianhua Yang
- Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
- Key Laboratory of Reproductive Dysfunction Management of Zhejiang Province, Hangzhou, 310016, China.
| | - Shihao Hong
- Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
- Key Laboratory of Reproductive Dysfunction Management of Zhejiang Province, Hangzhou, 310016, China.
| |
Collapse
|
2
|
O’Neill CE, Sun K, Sundararaman S, Chang JC, Glynn SA. The impact of nitric oxide on HER family post-translational modification and downstream signaling in cancer. Front Physiol 2024; 15:1358850. [PMID: 38601214 PMCID: PMC11004480 DOI: 10.3389/fphys.2024.1358850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 02/16/2024] [Indexed: 04/12/2024] Open
Abstract
The human epidermal growth factor receptor (HER) family consists of four members, activated by two families of ligands. They are known for mediating cell-cell interactions in organogenesis, and their deregulation has been associated with various cancers, including breast and esophageal cancers. In particular, aberrant epidermal growth factor receptor (EGFR) and HER2 signaling drive disease progression and result in poorer patient outcomes. Nitric oxide (NO) has been proposed as an alternative activator of the HER family and may play a role in this aberrant activation due to its ability to induce s-nitrosation and phosphorylation of the EGFR. This review discusses the potential impact of NO on HER family activation and downstream signaling, along with its role in the efficacy of therapeutics targeting the family.
Collapse
Affiliation(s)
- Ciara E. O’Neill
- Lambe Institute for Translational Research, Discipline of Pathology, School of Medicine, University of Galway, Galway, Ireland
| | - Kai Sun
- Houston Methodist Research Institute, Houston, TX, United States
- Dr Mary and Ron Neal Cancer Center, Houston Methodist Hospital, Houston, TX, United States
| | | | - Jenny C. Chang
- Houston Methodist Research Institute, Houston, TX, United States
- Dr Mary and Ron Neal Cancer Center, Houston Methodist Hospital, Houston, TX, United States
| | - Sharon A. Glynn
- Lambe Institute for Translational Research, Discipline of Pathology, School of Medicine, University of Galway, Galway, Ireland
| |
Collapse
|
3
|
Xu L, Han F, Zhu L, Ding W, Zhang K, Kan C, Hou N, Li Q, Sun X. Advances in understanding the role and mechanisms of tumor stem cells in HER2-positive breast cancer treatment resistance (Review). Int J Oncol 2023; 62:48. [PMID: 36866766 PMCID: PMC9990588 DOI: 10.3892/ijo.2023.5496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 02/15/2023] [Indexed: 03/04/2023] Open
Abstract
Approximately 15-20% of breast carcinomas exhibit human epidermal growth factor receptor (HER2) protein overexpression. HER2-positive breast cancer (BC) is a heterogeneous and aggressive subtype with poor prognosis and high relapse risk. Although several anti-HER2 drugs have achieved substantial efficacy, certain patients with HER2-positive BC relapse due to drug resistance after a treatment period. There is increasing evidence that BC stem cells (BCSCs) drive therapeutic resistance and a high rate of BC recurrence. BCSCs may regulate cellular self-renewal and differentiation, as well as invasive metastasis and treatment resistance. Efforts to target BCSCs may yield new methods to improve patient outcomes. In the present review, the roles of BCSCs in the occurrence, development and management of BC treatment resistance were summarized; BCSC-targeted strategies for the treatment of HER2-positive BC were also discussed.
Collapse
Affiliation(s)
- Linfei Xu
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, Shandong 261031, P.R. China
| | - Fang Han
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, Shandong 261031, P.R. China
| | - Liang Zhu
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, Shandong 261031, P.R. China
| | - Wenli Ding
- Department of Pathology, Affiliated Hospital of Weifang Medical University, Weifang, Shandong 261031, P.R. China
| | - Kexin Zhang
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, Shandong 261031, P.R. China
| | - Chengxia Kan
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, Shandong 261031, P.R. China
| | - Ningning Hou
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, Shandong 261031, P.R. China
| | - Qinying Li
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, Shandong 261031, P.R. China
| | - Xiaodong Sun
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, Shandong 261031, P.R. China
| |
Collapse
|
4
|
Skorda A, Bay ML, Hautaniemi S, Lahtinen A, Kallunki T. Kinase Inhibitors in the Treatment of Ovarian Cancer: Current State and Future Promises. Cancers (Basel) 2022; 14:cancers14246257. [PMID: 36551745 PMCID: PMC9777107 DOI: 10.3390/cancers14246257] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 12/10/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
Ovarian cancer is the deadliest gynecological cancer, the high-grade serous ovarian carcinoma (HGSC) being its most common and most aggressive form. Despite the latest therapeutical advancements following the introduction of vascular endothelial growth factor receptor (VEGFR) targeting angiogenesis inhibitors and poly-ADP-ribose-polymerase (PARP) inhibitors to supplement the standard platinum- and taxane-based chemotherapy, the expected overall survival of HGSC patients has not improved significantly from the five-year rate of 42%. This calls for the development and testing of more efficient treatment options. Many oncogenic kinase-signaling pathways are dysregulated in HGSC. Since small-molecule kinase inhibitors have revolutionized the treatment of many solid cancers due to the generality of the increased activation of protein kinases in carcinomas, it is reasonable to evaluate their potential against HGSC. Here, we present the latest concluded and on-going clinical trials on kinase inhibitors in HGSC, as well as the recent work concerning ovarian cancer patient organoids and xenograft models. We discuss the potential of kinase inhibitors as personalized treatments, which would require comprehensive assessment of the biological mechanisms underlying tumor spread and chemoresistance in individual patients, and their connection to tumor genome and transcriptome to establish identifiable subgroups of patients who are most likely to benefit from a given therapy.
Collapse
Affiliation(s)
- Aikaterini Skorda
- Cancer Invasion and Resistance Group, Danish Cancer Society Research Center, Strandboulevarden 49, DK-2100 Copenhagen, Denmark
| | - Marie Lund Bay
- Cancer Invasion and Resistance Group, Danish Cancer Society Research Center, Strandboulevarden 49, DK-2100 Copenhagen, Denmark
| | - Sampsa Hautaniemi
- Research Program in Systems Oncology, Research Programs Unit, Faculty of Medicine, University of Helsinki, FI-00014 Helsinki, Finland
| | - Alexandra Lahtinen
- Research Program in Systems Oncology, Research Programs Unit, Faculty of Medicine, University of Helsinki, FI-00014 Helsinki, Finland
- Correspondence: (A.L.); (T.K.)
| | - Tuula Kallunki
- Cancer Invasion and Resistance Group, Danish Cancer Society Research Center, Strandboulevarden 49, DK-2100 Copenhagen, Denmark
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, DK-2200 Copenhagen, Denmark
- Correspondence: (A.L.); (T.K.)
| |
Collapse
|
5
|
Xiang J, Su R, Wu S, Zhou L. Construction of a prognostic signature for serous ovarian cancer based on lactate metabolism-related genes. Front Oncol 2022; 12:967342. [PMID: 36185201 PMCID: PMC9520471 DOI: 10.3389/fonc.2022.967342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Accepted: 08/31/2022] [Indexed: 11/21/2022] Open
Abstract
Background The key biochemical feature of malignant tumor is the conversion of energy metabolism from oxidative phosphorylation to glycolysis, which provides sufficient capacity and raw materials for tumor cell rapid growth. Our study aims to construct a prognostic signature for ovarian cancer based on lactate metabolism-related genes (LMRGs). Methods Data of ovarian cancer and non-diseased ovarian data were downloaded from TCGA and the GTEx database, respectively. LMRGs were obtained from GeneCards and MSigDB databases, and the differentially expressed LMRGs were identified using limma and DESeq2 R packages. Cox regression analysis and LASSO were performed to determine the LMRGs associated with OS and develop the prognostic signature. Then, clinical significance of the prognostic signature in ovarian cancer was assessed. Results A total of 485 differentially expressed LMRGs in ovarian tissue were selected for subsequent analysis, of which 324 were up-regulated and 161 were down regulated. We found that 22 LMRGs were most significantly associated with OS by using the univariate regression analysis. The prognostic scoring model was consisted of 12 LMRGs (SLCO1B3, ERBB4, SLC28A1, PDSS1, BDH1, AIFM1, TSFM, PPARGC1A, HGF, FGFR1, ABCC8, TH). Kaplan-Meier survival analysis indicated that poorer overall survival (OS) in the high-risk group patients (P<0.0001). This prognostic signature could be an independent prognostic indicator after adjusting to other clinical factors. The calibration curves of nomogram for the signature at 1, 2, and 3 years and the ROC curve demonstrated good agreement between the predicted and observed survival rates of ovarian cancer patients. Furthermore, the high-risk group patients have much lower expression level of immune checkpoint-TDO2 compared with the low-risk group (P=0.024). Conclusions We established a prognostic signature based on LMRGs for ovarian cancer, and highlighted emerging evidence indicating that this prognostic signature is a promising approach for predicting ovarian cancer prognosis and guiding clinical therapy.
Collapse
Affiliation(s)
- Jiangdong Xiang
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Rongjia Su
- Department of Gynecologic Oncology, International Peace Maternity and Child Health Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Sufang Wu
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Lina Zhou
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- *Correspondence: Lina Zhou,
| |
Collapse
|
6
|
El-Gamal MI, Mewafi NH, Abdelmotteleb NE, Emara MA, Tarazi H, Sbenati RM, Madkour MM, Zaraei SO, Shahin AI, Anbar HS. A Review of HER4 (ErbB4) Kinase, Its Impact on Cancer, and Its Inhibitors. Molecules 2021; 26:7376. [PMID: 34885957 PMCID: PMC8659013 DOI: 10.3390/molecules26237376] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 12/01/2021] [Accepted: 12/02/2021] [Indexed: 11/16/2022] Open
Abstract
HER4 is a receptor tyrosine kinase that is required for the evolution of normal body systems such as cardiovascular, nervous, and endocrine systems, especially the mammary glands. It is activated through ligand binding and activates MAPKs and PI3K/AKT pathways. HER4 is commonly expressed in many human tissues, both adult and fetal. It is important to understand the role of HER4 in the treatment of many disorders. Many studies were also conducted on the role of HER4 in tumors and its tumor suppressor function. Mostly, overexpression of HER4 kinase results in cancer development. In the present article, we reviewed the structure, location, ligands, physiological functions of HER4, and its relationship to different cancer types. HER4 inhibitors reported mainly from 2016 to the present were reviewed as well.
Collapse
Affiliation(s)
- Mohammed I. El-Gamal
- College of Pharmacy, University of Sharjah, Sharjah 27272, United Arab Emirates; (N.H.M.); (N.E.A.); (M.A.E.); (H.T.)
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah 27272, United Arab Emirates; (R.M.S.); (M.M.M.); (S.-O.Z.); (A.I.S.)
- Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
| | - Nada H. Mewafi
- College of Pharmacy, University of Sharjah, Sharjah 27272, United Arab Emirates; (N.H.M.); (N.E.A.); (M.A.E.); (H.T.)
| | - Nada E. Abdelmotteleb
- College of Pharmacy, University of Sharjah, Sharjah 27272, United Arab Emirates; (N.H.M.); (N.E.A.); (M.A.E.); (H.T.)
| | - Minnatullah A. Emara
- College of Pharmacy, University of Sharjah, Sharjah 27272, United Arab Emirates; (N.H.M.); (N.E.A.); (M.A.E.); (H.T.)
| | - Hamadeh Tarazi
- College of Pharmacy, University of Sharjah, Sharjah 27272, United Arab Emirates; (N.H.M.); (N.E.A.); (M.A.E.); (H.T.)
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah 27272, United Arab Emirates; (R.M.S.); (M.M.M.); (S.-O.Z.); (A.I.S.)
| | - Rawan M. Sbenati
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah 27272, United Arab Emirates; (R.M.S.); (M.M.M.); (S.-O.Z.); (A.I.S.)
| | - Moustafa M. Madkour
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah 27272, United Arab Emirates; (R.M.S.); (M.M.M.); (S.-O.Z.); (A.I.S.)
| | - Seyed-Omar Zaraei
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah 27272, United Arab Emirates; (R.M.S.); (M.M.M.); (S.-O.Z.); (A.I.S.)
| | - Afnan I. Shahin
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah 27272, United Arab Emirates; (R.M.S.); (M.M.M.); (S.-O.Z.); (A.I.S.)
| | - Hanan S. Anbar
- Department of Clinical Pharmacy and Pharmacotherapeutics, Dubai Pharmacy College for Girls, Dubai 19099, United Arab Emirates
| |
Collapse
|
7
|
RNA-binding protein IGF2BP2 enhances circ_0000745 abundancy and promotes aggressiveness and stemness of ovarian cancer cells via the microRNA-3187-3p/ERBB4/PI3K/AKT axis. J Ovarian Res 2021; 14:154. [PMID: 34774079 PMCID: PMC8590297 DOI: 10.1186/s13048-021-00917-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 10/29/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Circular RNAs (circRNAs) are increasingly recognized as important regulators in cancer including ovarian cancer (OC). This work focuses on the effects of circ_0000745 on the OC development of and molecules involved. METHODS Expression of circ_0000745 in collected OC tissues and the acquired OC cell lines was examined by RT-qPCR. The stability of circ_0000745 in cells was examined by RNase R treatment. The target transcripts interacted with circ_0000745 were predicted using bioinformatic systems. Gain- and loss-of-function studies of circ_0000745, microRNA (miR)-3187-3p and erb-b2 receptor tyrosine kinase 4 (ERBB4) were conducted to determine their functions on proliferation, migration, invasion and stem cell property of OC cells. RESULTS Circ_0000745 and ERBB4 were abundantly expressed while miR-3187-3p was poorly expressed in OC tissues and cells. Circ_0000745 sequestered miR-3187-3p and blocked its repressive effect on ERBB4. Downregulation of circ_0000745 reduced proliferation, aggressiveness, epithelial-mesenchymal transition, and stemness of SK-OV-3 cells, but this reduction was blocked upon miR-3187-3p inhibition or ERBB4 upregulation. By contrast, artificial induction of circ_0000745 upregulation, miR-3187-3p upregulation and ERBB4 downregulation led to inverse trends in ES-2 cells. ERBB4 promoted the phosphorylation of the PI3K/AKT signaling pathway. An RNA binding protein IGF2BP2 was found to circ_0000745 bind to and promote its expression and stability. CONCLUSION This study demonstrated that circ_0000745 upregulated by IGF2BP2 promotes aggressiveness and stemness of OC cells through a miR-3187-3p/ERBB4/PI3K/AKT axis. Circ_0000745 may serve as a promising target for OC treatment.
Collapse
|
8
|
Kankia IH, Paramasivan P, Elcombe M, Langdon SP, Deeni YY. Nuclear factor erythroid 2-related factor 2 modulates HER4 receptor in ovarian cancer cells to influence their sensitivity to tyrosine kinase inhibitors. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2021; 2:187-203. [PMID: 36046141 PMCID: PMC9400752 DOI: 10.37349/etat.2021.00040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 02/25/2021] [Indexed: 11/19/2022] Open
Abstract
Aim: Nuclear factor erythroid 2-related factor 2 (NRF2) is a key component in the cell’s response to oxidative and electrophilic stress and is a transcription factor regulating the expression of a collection of anti-oxidative and cytoprotective genes. Human epidermal growth factor receptor 4 (HER4/erbB4) regulates growth and differentiation in many cancer types. Here, NRF2 and HER4 receptor interactions were investigated in a panel of ovarian cancer cell lines. Methods: Pharmacological [tert-butylhydroquinone (tBHQ) and retinoid/rexinoid, bexarotene] and genetic [small interfering RNA (siRNA)] manipulations were used to activate or inhibit NRF2 function in the cell line panel (PE01, OVCAR3, SKOV3). Activity of the HER-targeted tyrosine kinase inhibitors, erlotinib (ERL) and lapatinib (LAP), was evaluated after NRF2 activation. Results: While tBHQ increased the levels of both phosphorylated-NRF2 (pNRF2) and HER4 in PE01, OVCAR3 and SKOV3 cells, bexatorene and NRF2-target siRNA treatment decreased pNRF2 and total HER4 levels. The tBHQ-dependent pharmacological activation of NRF2 attenuated the therapeutic effectiveness of ERL and LAP. Analyses of gene expression data from a HER4 driven reporter system and in vitro or in vivo cancer models, support NRF2 regulation of HER4 expression. Conclusions: These results support the presence of signaling interaction between the NRF2 and HER4 receptor pathways and suggest that intervention modulating this cross-talk could have anticancer therapeutic value.
Collapse
Affiliation(s)
- Ibrahim H. Kankia
- Division of Health Sciences, School of Applied Sciences, Abertay University, Dundee DD1 1HG, UK 3Department of Biochemistry, Faculty of Natural and Applied Sciences, Umaru Musa Yar’adua University, Katsina PMB 2218, Nigeria
| | - Poornima Paramasivan
- Division of Health Sciences, School of Applied Sciences, Abertay University, Dundee DD1 1HG, UK
| | - Matthew Elcombe
- Division of Health Sciences, School of Applied Sciences, Abertay University, Dundee DD1 1HG, UK
| | - Simon P. Langdon
- Cancer Research UK Edinburgh Centre and Edinburgh Pathology, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh EH4 2XU, UK
| | - Yusuf Y. Deeni
- Division of Health Sciences, School of Applied Sciences, Abertay University, Dundee DD1 1HG, UK 4Department of Microbiology and Biotechnology, Faculty of Science, Federal University Dutse, Dutse PMB 7156, Nigeria
| |
Collapse
|
9
|
Ota R, Sawada T, Tsuyama S, Sasaki Y, Suzuki H, Kaizaki Y, Hasatani K, Yamamoto E, Nakanishi H, Inagaki S, Tsuji S, Yoshida N, Doyama H, Minato H, Nakamura K, Kasashima S, Kubota E, Kataoka H, Tokino T, Yao T, Minamoto T. Integrated genetic and epigenetic analysis of cancer-related genes in non-ampullary duodenal adenomas and intramucosal adenocarcinomas. J Pathol 2020; 252:330-342. [PMID: 32770675 PMCID: PMC7693035 DOI: 10.1002/path.5529] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 07/20/2020] [Accepted: 07/28/2020] [Indexed: 12/24/2022]
Abstract
The molecular and clinical characteristics of non‐ampullary duodenal adenomas and intramucosal adenocarcinomas are not fully understood because they are rare. To clarify these characteristics, we performed genetic and epigenetic analysis of cancer‐related genes in these lesions. One hundred and seven non‐ampullary duodenal adenomas and intramucosal adenocarcinomas, including 100 small intestinal‐type tumors (90 adenomas and 10 intramucosal adenocarcinomas) and 7 gastric‐type tumors (2 pyloric gland adenomas and 5 intramucosal adenocarcinomas), were investigated. Using bisulfite pyrosequencing, we assessed the methylation status of CpG island methylator phenotype (CIMP) markers and MLH1. Then using next‐generation sequencing, we performed targeted exome sequence analysis within 75 cancer‐related genes in 102 lesions. There were significant differences in the clinicopathological and molecular variables between small intestinal‐ and gastric‐type tumors, which suggests the presence of at least two separate carcinogenic pathways in non‐ampullary duodenal adenocarcinomas. The prevalence of CIMP‐positive lesions was higher in intramucosal adenocarcinomas than in adenomas. Thus, concurrent hypermethylation of multiple CpG islands is likely associated with development of non‐ampullary duodenal intramucosal adenocarcinomas. Mutation analysis showed that APC was the most frequently mutated gene in these lesions (56/102; 55%), followed by KRAS (13/102; 13%), LRP1B (10/102; 10%), GNAS (8/102; 8%), ERBB3 (7/102; 7%), and RNF43 (6/102; 6%). Additionally, the high prevalence of diffuse or focal nuclear β‐catenin accumulation (87/102; 85%) as well as mutations of WNT pathway components (60/102; 59%) indicates the importance of WNT signaling to the initiation of duodenal adenomas. The higher than previously reported frequency of APC gene mutations in small bowel adenocarcinomas as well as the difference in the APC mutation distributions between small intestinal‐type adenomas and intramucosal adenocarcinomas may indicate that the adenoma–carcinoma sequence has only limited involvement in duodenal carcinogenesis. © 2020 The Authors. The Journal of Pathology published by John Wiley & Sons, Ltd. on behalf of The Pathological Society of Great Britain and Ireland.
Collapse
Affiliation(s)
- Ryosuke Ota
- Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Japan
| | - Takeshi Sawada
- Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Japan.,Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Sho Tsuyama
- Department of Human Pathology, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Yasushi Sasaki
- Division of Biology, Department of Liberal Arts and Sciences, Center for Medical Education, Sapporo Medical University, Sapporo, Japan
| | - Hiromu Suzuki
- Department of Molecular Biology, Sapporo Medical University, Sapporo, Japan
| | - Yasuharu Kaizaki
- Department of Pathology, Fukui Prefectural Hospital, Fukui, Japan
| | - Kenkei Hasatani
- Department of Gastroenterology, Fukui Prefectural Hospital, Fukui, Japan
| | - Eiichiro Yamamoto
- Department of Molecular Biology, Sapporo Medical University, Sapporo, Japan
| | - Hiroyoshi Nakanishi
- Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Japan
| | - Satoko Inagaki
- Department of Advanced Research in Community Medicine, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Shigetsugu Tsuji
- Department of Gastroenterology, Ishikawa Prefectural Central Hospital, Kanazawa, Japan
| | - Naohiro Yoshida
- Department of Gastroenterology, Ishikawa Prefectural Central Hospital, Kanazawa, Japan
| | - Hisashi Doyama
- Department of Gastroenterology, Ishikawa Prefectural Central Hospital, Kanazawa, Japan
| | - Hiroshi Minato
- Department of Pathology, Ishikawa Prefectural Central Hospital, Kanazawa, Japan
| | - Keishi Nakamura
- Department of Gastroenterological Surgery, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
| | - Satomi Kasashima
- Department of Clinical Laboratory Science, Kanazawa University, Kanazawa, Japan
| | - Eiji Kubota
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Hiromi Kataoka
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Takashi Tokino
- Department of Medical Genome Sciences, Research Institute for Frontier Medicine, Sapporo Medical University, Sapporo, Japan
| | - Takashi Yao
- Department of Human Pathology, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Toshinari Minamoto
- Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Japan
| |
Collapse
|
10
|
Aldaregia J, Errarte P, Olazagoitia-Garmendia A, Gimeno M, Uriz JJ, Gershon TR, Garcia I, Matheu A. Erbb4 Is Required for Cerebellar Developmentand Malignant Phenotype of Medulloblastoma. Cancers (Basel) 2020; 12:cancers12040997. [PMID: 32316671 PMCID: PMC7226104 DOI: 10.3390/cancers12040997] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 04/10/2020] [Indexed: 11/18/2022] Open
Abstract
Medulloblastoma is the most common and malignant pediatric brain tumor in childhood. It originates from dysregulation of cerebellar development, due to an excessive proliferation of cerebellar granule neuron precursor cells (CGNPs). The underlying molecular mechanisms, except for the role of SHH and WNT pathways, remain largely unknown. ERBB4 is a tyrosine kinase receptor whose activity in cancer is tissue dependent. In this study, we characterized the role of ERBB4 during cerebellum development and medulloblastoma progression paying particular interests to its role in CGNPs and medulloblastoma stem cells (MBSCs). Our results show that ERBB4 is expressed in the CGNPs during cerebellum development where it plays a critical role in migration, apoptosis and differentiation. Similarly, it is enriched in the population of MBSCs, where also controls those critical processes, as well as self-renewal and tumor initiation for medulloblastoma progression. These results are translated to clinical samples where high levels of ERBB4 correlate with poor outcome in Group 4 and all medulloblastomas groups. Transcriptomic analysis identified critical processes and pathways altered in cells with knock-down of ERBB4. These results highlight the impact and underlying mechanisms of ERBB4 in critical processes during cerebellum development and medulloblastoma.
Collapse
Affiliation(s)
- Juncal Aldaregia
- Cellular Oncology group, Biodonostia Health Research Institute, Dr. Beguiristain s/n, 20014 San Sebastian, Spain; (J.A.); (P.E.); (A.O.-G.); (M.G.)
| | - Peio Errarte
- Cellular Oncology group, Biodonostia Health Research Institute, Dr. Beguiristain s/n, 20014 San Sebastian, Spain; (J.A.); (P.E.); (A.O.-G.); (M.G.)
| | - Ane Olazagoitia-Garmendia
- Cellular Oncology group, Biodonostia Health Research Institute, Dr. Beguiristain s/n, 20014 San Sebastian, Spain; (J.A.); (P.E.); (A.O.-G.); (M.G.)
| | - Marian Gimeno
- Cellular Oncology group, Biodonostia Health Research Institute, Dr. Beguiristain s/n, 20014 San Sebastian, Spain; (J.A.); (P.E.); (A.O.-G.); (M.G.)
| | | | - Timothy R. Gershon
- Department of Neurology, University of North Carolina School of Medicine, Chapel Hill, NC 27516, USA;
| | - Idoia Garcia
- Cellular Oncology group, Biodonostia Health Research Institute, Dr. Beguiristain s/n, 20014 San Sebastian, Spain; (J.A.); (P.E.); (A.O.-G.); (M.G.)
- Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Spain
- Correspondence: (I.G.); (A.M.); Tel.: +34-943006073 (I.G. & A.M.)
| | - Ander Matheu
- Cellular Oncology group, Biodonostia Health Research Institute, Dr. Beguiristain s/n, 20014 San Sebastian, Spain; (J.A.); (P.E.); (A.O.-G.); (M.G.)
- Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Spain
- CIBERfes, Carlos III Institute, 28029 Madrid, Spain
- Correspondence: (I.G.); (A.M.); Tel.: +34-943006073 (I.G. & A.M.)
| |
Collapse
|
11
|
Papp E, Hallberg D, Konecny GE, Bruhm DC, Adleff V, Noë M, Kagiampakis I, Palsgrove D, Conklin D, Kinose Y, White JR, Press MF, Drapkin R, Easwaran H, Baylin SB, Slamon D, Velculescu VE, Scharpf RB. Integrated Genomic, Epigenomic, and Expression Analyses of Ovarian Cancer Cell Lines. Cell Rep 2019; 25:2617-2633. [PMID: 30485824 PMCID: PMC6481945 DOI: 10.1016/j.celrep.2018.10.096] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 06/07/2018] [Accepted: 10/25/2018] [Indexed: 12/27/2022] Open
Abstract
To improve our understanding of ovarian cancer, we performed genome-wide analyses of 45 ovarian cancer cell lines. Given the challenges of genomic analyses of tumors without matched normal samples, we developed approaches for detection of somatic sequence and structural changes and integrated these with epigenetic and expression alterations. Alterations not previously implicated in ovarian cancer included amplification or overexpression of ASXL1 and H3F3B, deletion or underexpression of CDC73 and TGF-beta receptor pathway members, and rearrangements of YAP1-MAML2 and IKZF2-ERBB4. Dose-response analyses to targeted therapies revealed unique molecular dependencies, including increased sensitivity of tumors with PIK3CA and PPP2R1A alterations to PI3K inhibitor GNE-493, MYC amplifications to PARP inhibitor BMN673, and SMAD3/4 alterations to MEK inhibitor MEK162. Genome-wide rearrangements provided an improved measure of sensitivity to PARP inhibition. This study provides a comprehensive and broadly accessible resource of molecular information for the development of therapeutic avenues in ovarian cancer. The overall survival of patients with late-stage ovarian cancer is dismal. To identify therapeutic opportunities, Papp et al. integrate genomic, epigenomic, and expression analyses to provide a resource of molecular abnormalities in ovarian cancer cell lines and use these to identify tumors sensitive to PARP, MEK, and PI3K inhibitors.
Collapse
Affiliation(s)
- Eniko Papp
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Dorothy Hallberg
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Gottfried E Konecny
- Division of Hematology and Oncology, Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at UCLA, Los Angeles, CA 90024, USA
| | - Daniel C Bruhm
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Vilmos Adleff
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Michaël Noë
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Ioannis Kagiampakis
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Doreen Palsgrove
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Dylan Conklin
- Division of Hematology and Oncology, Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at UCLA, Los Angeles, CA 90024, USA
| | - Yasuto Kinose
- Department of Obstetrics and Gynecology Penn Ovarian Cancer Research Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - James R White
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Michael F Press
- Department of Pathology, Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA 90033, USA
| | - Ronny Drapkin
- Department of Obstetrics and Gynecology Penn Ovarian Cancer Research Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Hariharan Easwaran
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Stephen B Baylin
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Dennis Slamon
- Division of Hematology and Oncology, Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at UCLA, Los Angeles, CA 90024, USA
| | - Victor E Velculescu
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
| | - Robert B Scharpf
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
| |
Collapse
|
12
|
Reid BM, Permuth JB, Chen YA, Fridley BL, Iversen ES, Chen Z, Jim H, Vierkant RA, Cunningham JM, Barnholtz-Sloan JS, Narod S, Risch H, Schildkraut JM, Goode EL, Monteiro AN, Sellers TA. Genome-wide Analysis of Common Copy Number Variation and Epithelial Ovarian Cancer Risk. Cancer Epidemiol Biomarkers Prev 2019; 28:1117-1126. [PMID: 30948450 DOI: 10.1158/1055-9965.epi-18-0833] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 11/02/2018] [Accepted: 03/28/2019] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Germline DNA copy number variation (CNV) is a ubiquitous source of genetic variation and remains largely unexplored in association with epithelial ovarian cancer (EOC) risk. METHODS CNV was quantified in the DNA of approximately 3,500 cases and controls genotyped with the Illumina 610k and HumanOmni2.5M arrays. We performed a genome-wide association study of common (>1%) CNV regions (CNVRs) with EOC and high-grade serous (HGSOC) risk and, using The Cancer Genome Atlas (TCGA), performed in silico analyses of tumor-gene expression. RESULTS Three CNVRs were associated (P < 0.01) with EOC risk: two large (∼100 kb) regions within the 610k set and one small (<5 kb) region with the higher resolution 2.5M data. Large CNVRs included a duplication at LILRA6 (OR = 2.57; P = 0.001) and a deletion at CYP2A7 (OR = 1.90; P = 0.007) that were strongly associated with HGSOC risk (OR = 3.02; P = 8.98 × 10-5). Somatic CYP2A7 alterations correlated with EGLN2 expression in tumors (P = 2.94 × 10-47). An intronic ERBB4/HER4 deletion was associated with reduced EOC risk (OR = 0.33; P = 9.5 × 10-2), and somatic deletions correlated with ERBB4 downregulation (P = 7.05 × 10-5). Five CNVRs were associated with HGSOC, including two reduced-risk deletions: one at 1p36.33 (OR = 0.28; P = 0.001) that correlated with lower CDKIIA expression in TCGA tumors (P = 2.7 × 10-7), and another at 8p21.2 (OR = 0.52; P = 0.002) that was present somatically where it correlated with lower GNRH1 expression (P = 5.9 × 10-5). CONCLUSIONS Though CNV appears to not contribute largely to EOC susceptibility, a number of low-to-common frequency variants may influence the risk of EOC and tumor-gene expression. IMPACT Further research on CNV and EOC susceptibility is warranted, particularly with CNVs estimated from high-density arrays.
Collapse
Affiliation(s)
- Brett M Reid
- Moffitt Cancer Center and Research Institute, Tampa, Florida
| | | | - Y Ann Chen
- Moffitt Cancer Center and Research Institute, Tampa, Florida
| | | | | | - Zhihua Chen
- Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Heather Jim
- Moffitt Cancer Center and Research Institute, Tampa, Florida
| | | | | | | | - Steven Narod
- Center for Research in Women's Health, Toronto, Ontario, Canada
| | - Harvey Risch
- Yale School of Public Health, New Haven, Connecticut
| | | | - Ellen L Goode
- Mayo Clinic College of Medicine, Rochester, Minnesota
| | | | | |
Collapse
|
13
|
Bonello M, Sims AH, Langdon SP. Human epidermal growth factor receptor targeted inhibitors for the treatment of ovarian cancer. Cancer Biol Med 2018; 15:375-388. [PMID: 30766749 PMCID: PMC6372909 DOI: 10.20892/j.issn.2095-3941.2018.0062] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Ovarian cancer is the second most lethal gynecological cancer worldwide and while most patients respond to initial therapy, they often relapse with resistant disease. Human epidermal growth factor receptors (especially HER1/EGFR and HER2/ERBB2) are involved in disease progression; hence, strategies to inhibit their action could prove advantageous in ovarian cancer patients, especially in patients resistant to first line therapy. Monoclonal antibodies and tyrosine kinase inhibitors are two classes of drugs that act on these receptors. They have demonstrated valuable antitumor activity in multiple cancers and their possible use in ovarian cancer continues to be studied. In this review, we discuss the human epidermal growth factor receptor family; review emerging clinical studies on monoclonal antibodies and tyrosine kinase inhibitors targeting these receptors in ovarian cancer patients; and propose future research possibilities in this area.
Collapse
Affiliation(s)
- Maria Bonello
- Cancer Research UK Edinburgh Center and Division of Pathology Laboratory, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, EH4 2XU, UK
| | - Andrew Harvey Sims
- Cancer Research UK Edinburgh Center and Division of Pathology Laboratory, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, EH4 2XU, UK
| | - Simon Peter Langdon
- Cancer Research UK Edinburgh Center and Division of Pathology Laboratory, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, EH4 2XU, UK
| |
Collapse
|
14
|
Mitochondrial mRNA transcripts predict overall survival, tumor recurrence and progression in serous ovarian cancer: Companion diagnostics for cancer therapy. Oncotarget 2017; 8:66925-66939. [PMID: 28978006 PMCID: PMC5620146 DOI: 10.18632/oncotarget.19963] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2017] [Accepted: 06/19/2017] [Indexed: 12/23/2022] Open
Abstract
Here, we performed a systematic analysis to discover new biomarkers of overall survival and tumor progression in ovarian cancer patients. More specifically, we determined whether nuclear-encoded mitochondrial genes related to mitochondrial biogenesis and function are effective in predicting clinical outcome in ovarian cancer. As a consequence, we are able to provide in silico validation of the prognostic value of these mitochondrial markers, in a well-defined population of ovarian cancer patients. Towards this end, we used a group of N=111 ovarian cancer patients (serous type; stage III), with optimal de-bulking. Importantly, in this group of cancer patients, CA125 and PCNA (conventional markers) were associated with poor overall survival, as would be expected. Using this approach, we identified >100 new individual mitochondrial gene probes that effectively predicted significantly reduced overall survival, with hazard-ratios (HR) of up to 3.68 (p < 9.8e-05). These mitochondrial mRNA transcripts included membrane proteins, chaperones, anti-oxidant enzymes, as well as mitochondrial ribosomal proteins (MRPs) and key members of the OXPHOS (I-V) complexes. Based on this bioinformatics analysis and in silico validation, we conclude that mitochondrial biogenesis and OXPHOS should both be considered as new therapeutic targets, for the more effective treatment of human ovarian cancers. The mitochondrial biomarkers that we have identified could also be employed as new companion diagnostics to assist oncologists in: i) more accurately predicting clinical outcomes and ii) improving the response to therapy, in ovarian cancer patients.
Collapse
|