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Fadl J, Aljuhani RA, Albog YH, Khraisat AF, Alsubaie KA. Role of microRNA in Sex Steroid Hormones Signaling and Its Effect in Regulation of Endometrial, Ovarian, and Cervical Cancer: A Literature Review. Cureus 2024; 16:e54773. [PMID: 38523927 PMCID: PMC10961145 DOI: 10.7759/cureus.54773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/22/2024] [Indexed: 03/26/2024] Open
Abstract
Worldwide, in 2020, an estimated 417,367 people were diagnosed with uterine cancer. Endometrial cancer accounts for more than 90% of all uterine cancers. The 15th most frequent cancer overall and the sixth most frequent cancer in women is endometrial cancer. Global ovarian cancer Incidence was diagnosed estimated at 313,959 new cases worldwide in 2020. Cervical cancer is the fourth most common malignancy in women worldwide. It has been demonstrated that sex steroid hormones (SSHs) have an essential role in regulating the susceptibility of cancer to cytotoxic therapy. Dysregulation of DNA repair contributes to genomic instability, aberrant cell survival, and cancer development as well as therapy resistance. Several crucial DNA repair components have been discovered to interact with the three main SSHs: androgen, estrogen, and progesterone. MicroRNA (miRNA) dysregulation has been associated with aberrant sex steroid hormone signaling as well as an increased risk of endometrial, cervical, and ovarian cancer. The expression of estrogen and progesterone receptors is modulated by a number of miRNAs, and it has been demonstrated that the miRNA expression profile may predict the way a patient would respond to hormone therapy. Additionally, particular miRNAs have been linked to the control of genes involved in signaling pathways connected to hormones. Recent research has shown that miRNAs can modify hormone signaling pathways and affect the expression of sex steroid hormone receptors. Our goal in this literature review is to present an overview of current knowledge regarding the role of miRNAs in cancers regulated by sex steroid hormone pathways, as well as to identify particular miRNA targets for hormonal therapy.
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Affiliation(s)
- Jina Fadl
- Obstetrics and Gynaecology, Batterjee Medical College, Jeddah, SAU
| | | | - Yusef H Albog
- Obstetrics and Gynaecology, Batterjee Medical College, Jeddah, SAU
| | - Ayda F Khraisat
- Obstetrics and Gynaecology, Batterjee Medical College, Jeddah, SAU
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Lien HE, Berg HF, Halle MK, Trovik J, Haldorsen IS, Akslen LA, Krakstad C. Single-cell profiling of low-stage endometrial cancers identifies low epithelial vimentin expression as a marker of recurrent disease. EBioMedicine 2023; 92:104595. [PMID: 37146405 PMCID: PMC10277918 DOI: 10.1016/j.ebiom.2023.104595] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 04/12/2023] [Accepted: 04/17/2023] [Indexed: 05/07/2023] Open
Abstract
BACKGROUND Identification of aggressive low-stage endometrial cancers is challenging. So far, studies have failed to pinpoint robust features or biomarkers associated with risk of recurrence for these patients. METHODS Imaging mass cytometry was used to examine single-cell expression of 23 proteins in 36 primary FIGO IB endometrial cancers, of which 17 recurred. Single-cell information was extracted for each tumor and unsupervised clustering was used to identify cellular phenotypes. Distinct phenotypes and cellular neighborhoods were compared in relation to recurrence. Cellular differences were validated in a separate gene expression dataset and the TCGA EC dataset. Vimentin protein expression was evaluated by IHC in pre-operative samples from 518 patients to validate its robustness as a prognostic marker. FINDINGS The abundance of epithelial, immune or stromal cell types did not associate with recurrence. Clustering of patients based on tumor single cell marker expression revealed distinct patient clusters associated with outcome. A cell population neighboring CD8+ T cells, defined by vimentin, ER, and PR expressing epithelial cells, was more prevalent in non-recurrent tumors. Importantly, lower epithelial vimentin expression and lower gene expression of VIM associated with worse recurrence-free survival. Loss and low expression of vimentin was validated by IHC as a robust marker for recurrence in FIGO I stage disease and predicted poor prognosis also when including all patients and in endometrioid patients only. INTERPRETATION This study reveals distinct characteristics in low-stage tumors and points to vimentin as a clinically relevant marker that may aid in identifying a here to unidentified subgroup of high-risk patients. FUNDING A full list of funding that contributed to this study can be found in the Acknowledgements section.
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Affiliation(s)
- Hilde E Lien
- Centre for Cancer Biomarkers, Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway
| | - Hege F Berg
- Centre for Cancer Biomarkers, Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway
| | - Mari K Halle
- Centre for Cancer Biomarkers, Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway
| | - Jone Trovik
- Centre for Cancer Biomarkers, Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway
| | - Ingfrid S Haldorsen
- Mohn Medical Imaging and Visualization Centre, Department of Radiology, Haukeland University Hospital, Bergen, Norway; Section for Radiology, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Lars A Akslen
- Centre for Cancer Biomarkers, Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Pathology, Haukeland University Hospital, Bergen, Norway
| | - Camilla Krakstad
- Centre for Cancer Biomarkers, Department of Clinical Science, University of Bergen, Bergen, Norway; Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway.
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Lv M, Chen P, Bai M, Huang Y, Li L, Feng Y, Liao H, Zheng W, Chen X, Zhang Z. Progestin Resistance and Corresponding Management of Abnormal Endometrial Hyperplasia and Endometrial Carcinoma. Cancers (Basel) 2022; 14:cancers14246210. [PMID: 36551694 PMCID: PMC9776943 DOI: 10.3390/cancers14246210] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 12/05/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
With a younger tendency in morbidity age, endometrial cancer (EC) incidence has grown year after year. Worse, even more commonly occurring is endometrial hyperplasia (EH), which is a precancerous endometrial proliferation. For young women with early EC and EH who want to preserve fertility, progestin therapy has been utilized as a routine fertility-preserving treatment approach. Nevertheless, progestin medication failure in some patients is mostly due to progestin resistance and side effects. In order to further analyze the potential mechanisms of progestin resistance in EH and EC, to provide theoretical support for effective therapeutic strategies, and to lay the groundwork for searching novel treatment approaches, this article reviews the current therapeutic effects of progestin in EH and EC, as well as the mechanisms and molecular biomarkers of progestin resistance, and systematically expounds on the potential therapeutic methods to overcome progestin resistance.
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Affiliation(s)
- Mu Lv
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Tongji Hospital, School of Medicine, Tongji University, Shanghai 200065, China
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Peiqin Chen
- Department of Obstetrics and Gynecology, The International Peace Maternity & Child Health Hospital of China Welfare Institute, Shanghai Jiao Tong University School of Medicine, Shanghai 200030, China
| | - Mingzhu Bai
- Reproductive Medicine Center, Maternal and Child Health Hospital in Xuzhou, Xuzhou 215002, China
| | - Yan Huang
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, 270 Dong-an Road, Shanghai 200032, China
| | - Linxia Li
- Department of Obstetrics and Gynecology, Seventh People’s Hospital of Shanghai University of Traditional Chinese Medicine, 358 Datong Road, Shanghai 200137, China
| | - Youji Feng
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Hong Liao
- Department of Clinical Laboratory Medicine, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai 200040, China
| | - Wenxin Zheng
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
- Department of Obstetrics and Gynecology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Xiaojun Chen
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200090, China
- Correspondence: (X.C.); (Z.Z.)
| | - Zhenbo Zhang
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Tongji Hospital, School of Medicine, Tongji University, Shanghai 200065, China
- Correspondence: (X.C.); (Z.Z.)
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Kalkan U, Biyik I, Simsek S. T-Cadherin, E-Cadherin, PR-A, and ER-α Levels in Deep Infiltrating Endometriosis. Int J Gynecol Pathol 2022; 41:593-599. [PMID: 35149616 DOI: 10.1097/pgp.0000000000000860] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The goal of this study was to compare the T-cadherin, E-cadherin, progesterone receptor (PR), and estrogen receptor (ER) staining levels of deep infiltrating endometriosis (DIE) tissue, ovarian endometriomas and normal endometrial tissues in the same individuals. The tissue sections of both DIE nodule(s) and endometrioma(s) of 15 cases were examined. As a control group, normal endometrial tissue sections of 23 cases were examined. T-cadherin, E-cadherin, ER-α, and PR-A staining levels of DIE, endometrioma tissues, and endometrial tissues were compared immunohistochemically. H -score was calculated to compare the expression of T-cadherin, E-cadherin, ER-α, and PR-A in immunohistochemical staining based on the percentage of cells stained at each intensity level. T-cadherin, E-cadherin, ER, and PR H -score were lowest in DIE tissue and highest in endometrial tissue ( P <0.0001, <0.0001, <0.0001, and <0.0001, respectively). In correlation analysis, a positive correlation was found between T-cadherin, E-cadherin, PR, and ER H -score ( P <0.0001 for each). T-cadherin, E-cadherin, ER, and PR H -score were lowest in DIE tissue and highest in endometrium tissue. We think that examination of DIE tissue and endometrioma tissue from the same individual excludes the possibility of an effect due to different genetic and environmental factors from different individuals. With the help of this exclusion we showed that DIE and endometrioma have different biological properties.
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MicroRNA-641 Inhibits Endometrial Cancer Progression via Targeting AP1G1. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:7918596. [PMID: 36212964 PMCID: PMC9546697 DOI: 10.1155/2022/7918596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 09/14/2022] [Indexed: 11/17/2022]
Abstract
MicroRNA-641 (miR-641) was significantly decreased in various cancers, but its roles in endometrial cancer (EC) remain unclear. We explored the influences of miR-641 on the EC cells. In our study, the miR-641 expression was reduced in EC cells. Overexpression of miR-641 inhibited viability and proliferation of HEC-1A and HECCL-1 cells by CCK-8 and colony formation assays. Additionally, flow cytometry revealed that overexpression of miR-641 could remarkably promote apoptosis and arrest the cell cycle at the G1 phase of HEC-1A and HECCL-1 cells. Besides, forced expression of miR-641 suppressed the migration and invasion of HEC-1A and HECCL-1 cells as evidenced by wound healing and transwell assay. Moreover, AP1G1 was confirmed as a target gene of miR-641 by StarBase prediction and DLR assay and their expressions were negatively correlated. Overexpression of AP1G1 neutralized the roles of miR-641 mimic on the viability, proliferation, apoptosis, and migration of HEC-1A and HECCL-1 cells. Our findings illustrated that miR-641 was reduced in the EC cells and AP1G1 antagonized the miR-641 mimic-induced inhibition of the EC progression in vitro. Therefore, miR-641 may emerge as an effective molecule for EC treatment.
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The deep infiltrating endometriosis tissue has lower T-cadherin, E-cadherin, progesterone receptor and oestrogen receptor than endometrioma tissue. Taiwan J Obstet Gynecol 2021; 60:1059-1065. [PMID: 34794738 DOI: 10.1016/j.tjog.2021.09.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/20/2021] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE To compare the T-cadherin, E-cadherin, PR and ER staining levels of deep infiltrating endometriosis (DIE) tissue, ovarian endometriomas and normal endometrial tissues. MATERIALS AND METHODS DIE tissue of 24 cases, endometrioma of 30 cases and normal endometrial tissues of 30 cases were examined. T-cadherin, E-cadherin, ER-α and PR-α staining levels of DIE, endometrioma tissues and endometrial tissues were compared immunohistochemically. H-score was calculated to compare the expression of T-cadherin, E-cadherin, ER-α, PR-α in IHC staining based on the percentage of cells stained at each intensity level. RESULTS T-cadherin, E-cadherin, ER and PR H-score were found lowest in DIE tissue and the highest in endometrial tissue (p < 0.0001, <0.0001, <0.0001 and < 0.0001, respectively). In correlation analysis, a positive correlation was found between T-cadherin, E-cadherin, PR and ER H-score (p < 0.0001 for each). No correlation was found between age, body mass index (BMI), visual analog scale (VAS) score, CA125, endometrioma size and the severity of dysmenorrhea, dyspareunia and dystonia (p > 0.05). CONCLUSION T-cadherin, E-cadherin, ER and PR H-score were found lowest in DIE tissue, the highest in endometrium tissue. The finding of lower expression of PR-α in endometriotic nodule in our study may be related to decrease in progesterone effect which could not inhibit the decrease in the expression of T-cadherin and E-cadherin, thus the invasiveness of DIE tissue. These findings suggest that DIE tissue and ovarian endometrioma tissues have a different biology.
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Zakrzewski PK. Canonical TGFβ Signaling and Its Contribution to Endometrial Cancer Development and Progression-Underestimated Target of Anticancer Strategies. J Clin Med 2021; 10:3900. [PMID: 34501347 PMCID: PMC8432036 DOI: 10.3390/jcm10173900] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 08/24/2021] [Accepted: 08/26/2021] [Indexed: 02/08/2023] Open
Abstract
Endometrial cancer is one of the leading gynecological cancers diagnosed among women in their menopausal and postmenopausal age. Despite the progress in molecular biology and medicine, no efficient and powerful diagnostic and prognostic marker is dedicated to endometrial carcinogenesis. The canonical TGFβ pathway is a pleiotropic signaling cascade orchestrating a variety of cellular and molecular processes, whose alterations are responsible for carcinogenesis that originates from different tissue types. This review covers the current knowledge concerning the canonical TGFβ pathway (Smad-dependent) induced by prototypical TGFβ isoforms and the involvement of pathway alterations in the development and progression of endometrial neoplastic lesions. Since Smad-dependent signalization governs opposed cellular processes, such as growth arrest, apoptosis, tumor cells growth and differentiation, as well as angiogenesis and metastasis, TGFβ cascade may act both as a tumor suppressor or tumor promoter. However, the final effect of TGFβ signaling on endometrial cancer cells depends on the cancer disease stage. The multifunctional role of the TGFβ pathway indicates the possible utilization of alterations in the TGFβ cascade as a potential target of novel anticancer strategies.
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Affiliation(s)
- Piotr K Zakrzewski
- Department of Cytobiochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland
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Medroxyprogesterone Reverses Tolerable Dose Metformin-Induced Inhibition of Invasion via Matrix Metallopeptidase-9 and Transforming Growth Factor-β1 in KLE Endometrial Cancer Cells. J Clin Med 2020; 9:jcm9113585. [PMID: 33172126 PMCID: PMC7694768 DOI: 10.3390/jcm9113585] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 11/01/2020] [Accepted: 11/03/2020] [Indexed: 12/11/2022] Open
Abstract
This study was performed to evaluate the anticancer effects of tolerable doses of metformin with or without medroxyprogesterone (MPA) in endometrial cancer cells. Cell viability, cell invasion, and levels of matrix metallopeptidase (MMP) and transforming growth factor (TGF)-β1 were analyzed using three human endometrial adenocarcinoma cell lines (Ishikawa, KLE, and uterine serous papillary cancer (USPC)) after treatment with different dose combinations of MPA and metformin. Combining metformin (0, 100, 1000 µM) and 10 µM MPA induced significantly decreased cell viability in a time- and dose-dependent manner in Ishikawa cells, but not in KLE and USPC cells. In KLE cells, metformin treatment alone significantly inhibited cell invasion in a dose-dependent manner. The inhibitory effect of metformin was reversed when 10 µM MPA was combined, which was significantly inhibited again after treatment of MMP-2/9 inhibitor and/or TGF-β inhibitor. Changes of MMP-9 and TGF-β1 according to combinations of MPA and metformin were similar to those of invasion in KLE cells. In conclusion, the anticancer effects of tolerable doses of metformin varied according to cell type and combinations with MPA. Anti-invasive effect of metformin in KLE cells was completely reversed by the addition of MPA; this might be associated with MMP-9 and TGF-β1.
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Islam MS, Afrin S, Jones SI, Segars J. Selective Progesterone Receptor Modulators-Mechanisms and Therapeutic Utility. Endocr Rev 2020; 41:bnaa012. [PMID: 32365199 PMCID: PMC8659360 DOI: 10.1210/endrev/bnaa012] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 04/30/2020] [Indexed: 02/07/2023]
Abstract
Selective progesterone receptor modulators (SPRMs) are a new class of compounds developed to target the progesterone receptor (PR) with a mix of agonist and antagonist properties. These compounds have been introduced for the treatment of several gynecological conditions based on the critical role of progesterone in reproduction and reproductive tissues. In patients with uterine fibroids, mifepristone and ulipristal acetate have consistently demonstrated efficacy, and vilaprisan is currently under investigation, while studies of asoprisnil and telapristone were halted for safety concerns. Mifepristone demonstrated utility for the management of endometriosis, while data are limited regarding the efficacy of asoprisnil, ulipristal acetate, telapristone, and vilaprisan for this condition. Currently, none of the SPRMs have shown therapeutic success in treating endometrial cancer. Multiple SPRMs have been assessed for efficacy in treating PR-positive recurrent breast cancer, with in vivo studies suggesting a benefit of mifepristone, and multiple in vitro models suggesting the efficacy of ulipristal acetate and telapristone. Mifepristone, ulipristal acetate, vilaprisan, and asoprisnil effectively treated heavy menstrual bleeding (HBM) in patients with uterine fibroids, but limited data exist regarding the efficacy of SPRMs for HMB outside this context. A notable class effect of SPRMs are benign, PR modulator-associated endometrial changes (PAECs) due to the actions of the compounds on the endometrium. Both mifepristone and ulipristal acetate are effective for emergency contraception, and mifepristone was approved by the US Food and Drug Administration (FDA) in 2012 for the treatment of Cushing's syndrome due to its additional antiglucocorticoid effect. Based on current evidence, SPRMs show considerable promise for treatment of several gynecologic conditions.
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Affiliation(s)
- Md Soriful Islam
- Department of Gynecology and Obstetrics, Division of Reproductive Sciences & Women’s Health Research, Johns Hopkins Medicine, Baltimore, Maryland
| | - Sadia Afrin
- Department of Gynecology and Obstetrics, Division of Reproductive Sciences & Women’s Health Research, Johns Hopkins Medicine, Baltimore, Maryland
| | - Sara Isabel Jones
- Department of Gynecology and Obstetrics, Division of Reproductive Sciences & Women’s Health Research, Johns Hopkins Medicine, Baltimore, Maryland
| | - James Segars
- Department of Gynecology and Obstetrics, Division of Reproductive Sciences & Women’s Health Research, Johns Hopkins Medicine, Baltimore, Maryland
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Lima MA, Silva SV, Jaeger RG, Freitas VM. Progesterone decreases ovarian cancer cells migration and invasion. Steroids 2020; 161:108680. [PMID: 32562708 DOI: 10.1016/j.steroids.2020.108680] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 05/28/2020] [Accepted: 06/13/2020] [Indexed: 10/24/2022]
Abstract
The progression of cancer depends on the interaction between the cells and their microenvironment. Progesterone is a steroid and progestogen sex hormone produced by the corpus luteum, which is a transitory endocrine gland in female mammals and prepares the endometrium for implantation. Also, progesterone is involved in antitumorigenic process in different types of cancer. Our goal is to investigate the role of progesterone in cell invasion and migration. Ovarian cells were treated with different concentrations of progesterone. 500 nM or 1 μM progesterone decreased the migration of the cells in 24 h or less without affecting the viability. Immunoblot showed that treatment with 1 μM progesterone decreased the phosphorylated forms of Src and FAK, and the cells were less polarized. Our results suggest that progesterone interferes with migration and invasion of ovarian cells. Inhibitory experiments inferred the progesterone receptor playing a role in migration and invasion. Decreased phosphorylation of molecules involved in these processes was also found.
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Affiliation(s)
- Maíra A Lima
- Departamento de Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade de São Paulo, Av. Prof. Lineu Prestes 1524, Ed Biomédicas 1 sala 428, São Paulo, SP 05508-000, Brazil
| | - Suély V Silva
- Departamento de Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade de São Paulo, Av. Prof. Lineu Prestes 1524, Ed Biomédicas 1 sala 428, São Paulo, SP 05508-000, Brazil
| | - Ruy G Jaeger
- Departamento de Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade de São Paulo, Av. Prof. Lineu Prestes 1524, Ed Biomédicas 1 sala 428, São Paulo, SP 05508-000, Brazil
| | - Vanessa M Freitas
- Departamento de Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade de São Paulo, Av. Prof. Lineu Prestes 1524, Ed Biomédicas 1 sala 428, São Paulo, SP 05508-000, Brazil.
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Paucarmayta A, Taitz H, McGlorthan L, Casablanca Y, Maxwell GL, Darcy KM, Syed V. Progesterone-Calcitriol Combination Enhanced Cytotoxicity of Cisplatin in Ovarian and Endometrial Cancer Cells In Vitro. Biomedicines 2020; 8:biomedicines8040073. [PMID: 32244545 PMCID: PMC7236602 DOI: 10.3390/biomedicines8040073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 03/27/2020] [Accepted: 03/30/2020] [Indexed: 12/22/2022] Open
Abstract
: Initially, patients that respond to cisplatin (DDP) treatment later relapse and develop chemoresistance. Agents that enhance DDP effectiveness will have a significant impact on cancer treatment. We have shown pronounced inhibitory effects of the progesterone-calcitriol combination on endometrial and ovarian cancer cell growth. Here, we examined whether and how progesterone-calcitriol combination potentiates DDP anti-tumor effects in cancer cells. Ovarian and endometrial cancer cells treated with various concentrations of DDP showed a concentration-dependent decrease in cell proliferation. Concurrent treatment of cells with DDP and progesterone-calcitriol ombination potentiated anticancer effects of DDP compared to DDP-calcitriol, or DDP-progesterone treated groups. The anticancer effects were mediated by increased caspase-3, BAX, and decreased BCL2 and PARP-1 expression in DDP and progesterone-calcitriol combination-treated cells. Stimulation of the PI3K/AKT and MAPK/ERK pathways seen in cancer cells was reduced in DDP-progesterone-calcitriol treated cells. Pretreatment of cells with specific inhibitors further diminished AKT and ERK expression. Furthermore, progesterone-calcitriol potentiated the anti-growth effects of DDP on cancer cells by attenuating the expression of SMAD2/3, multidrug resistance protein- 1 (MDR-1), and ABC transporters (ABCG1, and ABCG2), thereby impeding the efflux of chemo drugs from cancer cells. These results suggest a potential clinical benefit of progesterone-calcitriol combination therapy when used in combination with DDP.
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Affiliation(s)
- Ana Paucarmayta
- Department of Obstetrics & Gynecology, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; (A.P.); (H.T.); (L.M.); (Y.C.); (K.M.D.)
| | - Hannah Taitz
- Department of Obstetrics & Gynecology, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; (A.P.); (H.T.); (L.M.); (Y.C.); (K.M.D.)
| | - Latoya McGlorthan
- Department of Obstetrics & Gynecology, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; (A.P.); (H.T.); (L.M.); (Y.C.); (K.M.D.)
| | - Yovanni Casablanca
- Department of Obstetrics & Gynecology, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; (A.P.); (H.T.); (L.M.); (Y.C.); (K.M.D.)
- Gynecologic Cancer Center of Excellence, Department of Obstetrics and Gynecology, Uniformed Services University of the Health Sciences and Walter Reed National Military Medical Center, 8901 Wisconsin Avenue, Bethesda, MD 20889, USA
- John P. Murtha Cancer Center, Uniformed Services University of the Health Sciences and Walter Reed National Military Medical Center, 8901 Wisconsin Avenue, Bethesda, MD 20889, USA;
- Gynecologic Cancer Center of Excellence, Women’s Health Integrated Research Center at Inova Health System, 3289 Woodburn Road, Suite 370, Annandale, VA 22003, USA
| | - G. Larry Maxwell
- John P. Murtha Cancer Center, Uniformed Services University of the Health Sciences and Walter Reed National Military Medical Center, 8901 Wisconsin Avenue, Bethesda, MD 20889, USA;
- Gynecologic Cancer Center of Excellence, Women’s Health Integrated Research Center at Inova Health System, 3289 Woodburn Road, Suite 370, Annandale, VA 22003, USA
- Inova Fairfax Hospital, Department of Obstetrics & Gynecology, 3300 Gallows Road, Falls Church, VA 22042, USA
| | - Kathleen M. Darcy
- Department of Obstetrics & Gynecology, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; (A.P.); (H.T.); (L.M.); (Y.C.); (K.M.D.)
- John P. Murtha Cancer Center, Uniformed Services University of the Health Sciences and Walter Reed National Military Medical Center, 8901 Wisconsin Avenue, Bethesda, MD 20889, USA;
- Gynecologic Cancer Center of Excellence, Women’s Health Integrated Research Center at Inova Health System, 3289 Woodburn Road, Suite 370, Annandale, VA 22003, USA
| | - Viqar Syed
- Department of Obstetrics & Gynecology, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; (A.P.); (H.T.); (L.M.); (Y.C.); (K.M.D.)
- John P. Murtha Cancer Center, Uniformed Services University of the Health Sciences and Walter Reed National Military Medical Center, 8901 Wisconsin Avenue, Bethesda, MD 20889, USA;
- Department of Molecular and Cell Biology, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
- Correspondence: ; Tel.: +301-295-3128; Fax: +301-295-6774
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Besso MJ, Rosso M, Lapyckyj L, Moiola CP, Matos ML, Mercogliano MF, Schillaci R, Reventos J, Colas E, Gil-Moreno A, Wernicke A, Orti R, Vazquez-Levin MH. FXYD5/Dysadherin, a Biomarker of Endometrial Cancer Myometrial Invasion and Aggressiveness: Its Relationship With TGF-β1 and NF-κB Pathways. Front Oncol 2019; 9:1306. [PMID: 31867269 PMCID: PMC6908519 DOI: 10.3389/fonc.2019.01306] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Accepted: 11/11/2019] [Indexed: 01/29/2023] Open
Abstract
Objective: Endometrial cancer (EC) is the second most common gynecological cancer worldwide. Myometrial invasion (MI) is a key event in EC dissemination. This study aimed to evaluate FXYD5/dysadherin (FXYD5/Dys) expression in EC tissue and uterine aspirate (UA) biopsies and to assess molecular/functional changes associated with its expression in cellular models. Methods: FXYD5/Dys messenger RNA (mRNA) levels were determined in EC tissue and UA biopsies. FXYD5/Dys expression was evaluated in EC RNAseq data from The Cancer Genome Atlas (TCGA) and GENEVESTIGATOR tools. FXYD5/Dys impact on E-cadherin expression and cell behavior was assessed in EC Hec1a cells treated with transforming growth factor (TGF)-β1, stably transfected with ETV5, and transiently transfected with FXYD5/Dys small interfering RNA (siRNA) or pcDNA3-FXYD5/Dys plasmid. Results: FXYD5/Dys was associated with EC aggressiveness, finding high mRNA levels in tumors depicting MI > 50%, Grade 3, and intermediate/high risk of recurrence. FXYD5/Dys was highly expressed at the tumor invasive front compared to the superficial area. Most results were recapitulated in UA biopsies. FXYD5/Dys modulation in Hec1a cells altered cell migration/adhesion and E-cadherin expression. TGF-β1 treatment of Hec1a cells induced FXYD5/Dys expression. TCGA-UCEC RNAseq analysis revealed a positive correlation between FXYD5/Dys, TGF-β1, and plasminogen activator inhibitor (PAI)-1 mRNA levels. FXYD5/Dys induced nuclear factor (NF)-κB pathway activation in Hec1a cells. FXYD5/Dys mRNA levels positively correlated with transcriptional activation of NF-κB p65-regulated genes. Survival analysis revealed patient segregation into low- and high-risk groups, the latter depicting the highest FXYD5/Dys, PAI-1, tumor necrosis factor (TNF)-α, and TGF-β1 mRNA levels and shorter survival rates. Conclusion: FXYD5/Dys is a novel biomarker of EC progression related to TGF-β1 and NF-κB pathways that collectively promote tumor dissemination and result in poor patient prognosis.
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Affiliation(s)
- María José Besso
- Laboratorio de Estudios de la Interacción Celular en Reproducción y Cáncer, Instituto de Biología y Medicina Experimental (IBYME; CONICET-FIBYME), Buenos Aires, Argentina
| | - Marina Rosso
- Laboratorio de Estudios de la Interacción Celular en Reproducción y Cáncer, Instituto de Biología y Medicina Experimental (IBYME; CONICET-FIBYME), Buenos Aires, Argentina
| | - Lara Lapyckyj
- Laboratorio de Estudios de la Interacción Celular en Reproducción y Cáncer, Instituto de Biología y Medicina Experimental (IBYME; CONICET-FIBYME), Buenos Aires, Argentina
| | - Cristian Pablo Moiola
- Laboratorio de Estudios de la Interacción Celular en Reproducción y Cáncer, Instituto de Biología y Medicina Experimental (IBYME; CONICET-FIBYME), Buenos Aires, Argentina
- Biomedical Research Group in Gynecology, Vall d'Hebron Research Institute (VHIR), Universitat Autónoma de Barcelona, CIBERONC, Barcelona, Spain
| | - María Laura Matos
- Laboratorio de Estudios de la Interacción Celular en Reproducción y Cáncer, Instituto de Biología y Medicina Experimental (IBYME; CONICET-FIBYME), Buenos Aires, Argentina
| | - María Florencia Mercogliano
- Laboratorio de Mecanismos Moleculares de Carcinogénesis, Instituto de Biología y Medicina Experimental (IBYME; CONICET-FIBYME), Buenos Aires, Argentina
| | - Roxana Schillaci
- Laboratorio de Mecanismos Moleculares de Carcinogénesis, Instituto de Biología y Medicina Experimental (IBYME; CONICET-FIBYME), Buenos Aires, Argentina
| | - Jaume Reventos
- Biomedical Research Group in Gynecology, Vall d'Hebron Research Institute (VHIR), Universitat Autónoma de Barcelona, CIBERONC, Barcelona, Spain
| | - Eva Colas
- Biomedical Research Group in Gynecology, Vall d'Hebron Research Institute (VHIR), Universitat Autónoma de Barcelona, CIBERONC, Barcelona, Spain
| | - Antonio Gil-Moreno
- Biomedical Research Group in Gynecology, Vall d'Hebron Research Institute (VHIR), Universitat Autónoma de Barcelona, CIBERONC, Barcelona, Spain
- Gynecological Oncology Department, Vall Hebron University Hospital, CIBERONC, Barcelona, Spain
| | | | - Roberto Orti
- Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Mónica Hebe Vazquez-Levin
- Laboratorio de Estudios de la Interacción Celular en Reproducción y Cáncer, Instituto de Biología y Medicina Experimental (IBYME; CONICET-FIBYME), Buenos Aires, Argentina
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13
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Li CJ, Chu PY, Yiang GT, Wu MY. The Molecular Mechanism of Epithelial-Mesenchymal Transition for Breast Carcinogenesis. Biomolecules 2019; 9:biom9090476. [PMID: 31514467 PMCID: PMC6770718 DOI: 10.3390/biom9090476] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 09/09/2019] [Accepted: 09/09/2019] [Indexed: 12/23/2022] Open
Abstract
The transforming growth factor-β (TGF-β) signaling pathway plays multiple regulatory roles in the tumorigenesis and development of cancer. TGF-β can inhibit the growth and proliferation of epithelial cells and induce apoptosis, thereby playing a role in inhibiting breast cancer. Therefore, the loss of response in epithelial cells that leads to the inhibition of cell proliferation due to TGF-β is a landmark event in tumorigenesis. As tumors progress, TGF-β can promote tumor cell invasion, metastasis, and drug resistance. At present, the above-mentioned role of TGF-β is related to the interaction of multiple signaling pathways in the cell, which can attenuate or abolish the inhibition of proliferation and apoptosis-promoting effects of TGF-β and enhance its promotion of tumor progression. This article focuses on the molecular mechanisms through which TGF-β interacts with multiple intracellular signaling pathways in tumor progression and the effects of these interactions on tumorigenesis.
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Affiliation(s)
- Chia-Jung Li
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, Kaohsiung 813, Taiwan
- Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Pei-Yi Chu
- School of Medicine, College of Medicine, Fu Jen Catholic University, New Taipei 242, Taiwan
- Department of Pathology, Show Chwan Memorial Hospital, Changhua 500, Taiwan
- Department of Health Food, Chung Chou University of Science and Technology, Changhua 510, Taiwan
| | - Giou-Teng Yiang
- Department of Emergency Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei 231, Taiwan
- Department of Emergency Medicine, School of Medicine, Tzu Chi University, Hualien 970, Taiwan
| | - Meng-Yu Wu
- Department of Emergency Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei 231, Taiwan.
- Department of Emergency Medicine, School of Medicine, Tzu Chi University, Hualien 970, Taiwan.
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14
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Chiu HC, Li CJ, Yiang GT, Tsai APY, Wu MY. Epithelial to Mesenchymal Transition and Cell Biology of Molecular Regulation in Endometrial Carcinogenesis. J Clin Med 2019; 8:E439. [PMID: 30935077 PMCID: PMC6518354 DOI: 10.3390/jcm8040439] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 03/21/2019] [Accepted: 03/25/2019] [Indexed: 12/15/2022] Open
Abstract
Endometrial carcinogenesis is involved in several signaling pathways and it comprises multiple steps. The four major signaling pathways-PI3K/AKT, Ras/Raf/MEK/ERK, WNT/β-catenin, and vascular endothelial growth factor (VEGF)-are involved in tumor cell metabolism, growth, proliferation, survival, and angiogenesis. The genetic mutation and germline mitochondrial DNA mutations also impair cell proliferation, anti-apoptosis signaling, and epithelial⁻mesenchymal transition by several transcription factors, leading to endometrial carcinogenesis and distant metastasis. The PI3K/AKT pathway activates the ransforming growth factor beta (TGF-β)-mediated endothelial-to-mesenchymal transition (EMT) and it interacts with downstream signals to upregulate EMT-associated factors. Estrogen and progesterone signaling in EMT also play key roles in the prognosis of endometrial carcinogenesis. In this review article, we summarize the current clinical and basic research efforts regarding the detailed molecular regulation in endometrial carcinogenesis, especially in EMT, to provide novel targets for further anti-carcinogenesis treatment.
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Affiliation(s)
- Hsiao-Chen Chiu
- Department of Obstetrics and Gynecology, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taipei 231, Taiwan.
- Department of Obstetrics and Gynecology, School of Medicine, Tzu Chi University, Hualien 970, Taiwan.
| | - Chia-Jung Li
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, Kaohsiung 813, Taiwan.
| | - Giou-Teng Yiang
- Department of Emergency Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei 231, Taiwan.
- Department of Emergency Medicine, School of Medicine, Tzu Chi University, Hualien 970, Taiwan.
| | - Andy Po-Yi Tsai
- Department of Medical Research, Buddhist Tzu Chi General Hospital, Hualien 970, Taiwan.
| | - Meng-Yu Wu
- Department of Emergency Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei 231, Taiwan.
- Department of Emergency Medicine, School of Medicine, Tzu Chi University, Hualien 970, Taiwan.
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15
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Lee CH. Epithelial-mesenchymal transition: Initiation by cues from chronic inflammatory tumor microenvironment and termination by anti-inflammatory compounds and specialized pro-resolving lipids. Biochem Pharmacol 2018; 158:261-273. [DOI: 10.1016/j.bcp.2018.10.031] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 10/29/2018] [Indexed: 02/07/2023]
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16
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Huang X, Zhong R, He X, Deng Q, Peng X, Li J, Luo X. Investigations on the mechanism of progesterone in inhibiting endometrial cancer cell cycle and viability via regulation of long noncoding RNA NEAT1/microRNA-146b-5p mediated Wnt/β-catenin signaling. IUBMB Life 2018; 71:223-234. [PMID: 30452118 DOI: 10.1002/iub.1959] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 09/21/2018] [Accepted: 09/24/2018] [Indexed: 11/12/2022]
Abstract
Progesterone is often used to protect the endometrium and prevent endometrial cancer. An intensive study on its molecular mechanism in endometrial cancer would contribute to the development of more promising therapies. Relevant lncRNAs and mRNAs expression data in endometrial cancer cell line Ishikawa pretreated and post-treated with progesterone were derived from Gene Expression Omnibus (accession no. GSE29435), and then we analyzed long noncoding RNAs and mRNAs with differential expressions in two different conditions. The Cytoscape software, TargetScan, miRanda, and Human microRNA Disease Database (HMDD) websites were employed. Gene set enrichment analysis (GSEA) was used to determine related Kyoto Encyclopedia of Genes and Genomes pathways alteration in Ishikawa cells treated with progesterone. In addition to bioinformatics analysis, Reverse Transcription-Polymerase Chain Reaction (RT-PCR), Western blot, and dual-luciferase reporter assays were performed. The impact of progesterone on cell propagation and cell cycle was testified by colony formation and flow cytometry analysis. LncRNA nuclear enriched abundant transcript 1 (NEAT1) was the most significantly downregulated lncRNA in endometrial cancer cells treated with progesterone. Lymphoid enhancing factor 1 (LEF1) was positively associated with NEAT1, and eventually hsa_miR-146b-5p was validated to target both LEF1 and NEAT1. Wnt/β-catenin signaling pathway was identified to involve in endometrial cancer. NEAT1 or LEF1 was overexpressed in endometrial cancer cells while downregulated following post-treatment with progesterone. Conversely, miR-146b-5p was notably decreased in Ishikawa cells while upregulated after treatment with progesterone. Downstream gene c-myc or MMP9 regulated by upstream gene LEF1 in Wnt/β-catenin signaling pathway was remarkably increased in Ishikawa cells and positively related with NEAT1. Progesterone inhibited cell cycle and viability through regulating NEAT1/miR-146b-5p axis via Wnt/β-catenin signaling pathway. Progesterone exerted suppressive influence on endometrial cancer progression via regulation of lncRNA NEAT1/miR-146b-5p-mediated Wnt/β-catenin signaling pathway, which might reveal new strategies for developing more effective therapeutics. © 2018 IUBMB Life, 71(1):223-234, 2019.
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Affiliation(s)
- Xiaohui Huang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, People's Republic of China.,Department of Gynecology, Guangdong Women and Children Hospital, Guangzhou, Guangdong, People's Republic of China
| | - Rui Zhong
- Department of Ultrasound, Guangdong Province Traditional Chinese Medical Hospital, Guangzhou, Guangdong, People's Republic of China
| | - Xiukui He
- Department of Gynecology, Guangdong Women and Children Hospital, Guangzhou, Guangdong, People's Republic of China
| | - Qingshan Deng
- Department of Gynecology, Guangdong Women and Children Hospital, Guangzhou, Guangdong, People's Republic of China
| | - Xiuhong Peng
- Department of Gynecology, Guangdong Women and Children Hospital, Guangzhou, Guangdong, People's Republic of China
| | - Jieming Li
- Department of Gynecology, Guangdong Women and Children Hospital, Guangzhou, Guangdong, People's Republic of China
| | - Xiping Luo
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, People's Republic of China.,Department of Gynecology, Guangdong Women and Children Hospital, Guangzhou, Guangdong, People's Republic of China
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17
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Gómora MJ, Morales-Vásquez F, Pedernera E, Perez-Montiel D, López-Basave H, Villa AR, Hernández-Martínez A, Mena E, Mendez C. Sexual steroid hormone receptors profiles of ovarian carcinoma in Mexican women. Endocr Connect 2018; 7:1006-1012. [PMID: 30012649 PMCID: PMC6198187 DOI: 10.1530/ec-18-0158] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Accepted: 07/16/2018] [Indexed: 01/05/2023]
Abstract
The significance of the presence of androgen receptor (AR), estrogen receptor alpha (ER) and progesterone receptor (PR) in ovarian cancer patient survival has been a matter of numerous studies. This study was aimed to describe the expression profile of the three sexual steroid receptors in high-grade serous, endometrioid, mucinous and low-grade serous ovarian carcinoma and its association to the proliferation index in patients with primary ovarian carcinoma diagnosis, before any treatment. Eighty-one samples were obtained from the National Institute of Cancerology in Mexico City and were evaluated for the presence of AR, ER, PR and Ki67 by immunohistochemistry. The four subtypes of ovarian carcinoma displays a specific profile of the eight possible combinations of the steroid receptors with significant differences within the profile and the histological subtypes. High-grade serous carcinoma was characterized by a high frequency of both, triple-negative and AR+ ER- PR+ profiles. Endometrioid carcinoma presented a higher frequency of triple-positive profile. The presence of only AR+ profile was not observed in the endometrioid tumors. The relationship of the receptor profile with the proliferation index in the tumor epithelium shows that the expression of only ER is associated to a reduced proliferation index in endometrioid carcinoma. Steroid hormone receptor expression and co-expression could help characterize ovarian carcinoma.
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Affiliation(s)
- María J Gómora
- Departamento de Embriología, Facultad de Medicina, Universidad Nacional Autónoma de México, CdMx, Mexico
| | - Flavia Morales-Vásquez
- Departamento de Oncología Médica, Instituto Nacional de Cancerología, Secretaría de Salud de México, CdMx, Mexico
| | - Enrique Pedernera
- Departamento de Embriología, Facultad de Medicina, Universidad Nacional Autónoma de México, CdMx, Mexico
| | - Delia Perez-Montiel
- Departamento de Patología, Instituto Nacional de Cancerología, Secretaría de Salud de México, CdMx, Mexico
| | - Horacio López-Basave
- Departamento de Cirugía Oncológica, Instituto Nacional de Cancerología, Secretaría de Salud de México, CdMx, Mexico
| | - Antonio R Villa
- División de Investigación, Facultad de Medicina, Universidad Nacional Autónoma de México, CdMx, Mexico
| | - Azucena Hernández-Martínez
- Hospital Militar de Especialidades de la Mujer y Neonatología, Secretaría de la Defensa Nacional, CdMx, Mexico
| | - Esteban Mena
- Unidad de Apoyo Académico, Secretaría General, Facultad de Medicina, Universidad Nacional Autónoma de México, CdMx, Mexico
| | - Carmen Mendez
- Departamento de Embriología, Facultad de Medicina, Universidad Nacional Autónoma de México, CdMx, Mexico
- Correspondence should be addressed to C Mendez:
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18
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Amjadi F, Mehdizadeh M, Ashrafi M, Nasrabadi D, Taleahmad S, Mirzaei M, Gupta V, Salekdeh GH, Aflatoonian R. Distinct changes in the proteome profile of endometrial tissues in polycystic ovary syndrome compared with healthy fertile women. Reprod Biomed Online 2018; 37:184-200. [PMID: 29729850 DOI: 10.1016/j.rbmo.2018.04.043] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 04/06/2018] [Accepted: 04/10/2018] [Indexed: 10/17/2022]
Abstract
RESEARCH QUESTION What is the molecular basis of infertility related to uterine dysfunction in women with polycystic ovary syndrome (PCOS)? DESIGN In this study, differences in protein expression between PCOS and normal endometrium were identified using a proteomic approach based on two-dimensional electrophoresis (2-DE) coupled with mass spectrometry (MS). The proteome of endometrium were analysed during the proliferative (on day 2 or 3 before ovulation, n = 6) and luteal phases (on day 3-5 after ovulation, n = 6) from healthy women and PCOS patients (12-14 days after spontaneous bleeding, n = 12). The differentially expressed proteins were categorized based on the biological process using the DAVID bioinformatics resources. RESULTS Over 803 reproducible protein spots were detected on gels, and 150 protein spots showed different intensities between PCOS and normal women during the proliferative and luteal phases. MS analysis detected 70 proteins out of 150 spots. For four of the 70 proteins, 14-3-3 protein, annexin A5, SERPINA1 and cathepsin D, 2-DE results were validated and localized by Western blot and immunohistochemistry, respectively, and their gene expression profiles were confirmed by real-time quantitative PCR. The obtained results corresponded to the proteomic analysis. The differentially expressed proteins identified are known to be involved in apoptosis, oxidative stress, inflammation and the cytoskeleton. CONCLUSIONS The processes related to the differentially expressed proteins play important roles in fecundity and fecundability. The present study may reveal the cause of various endometrial aberrations as a limiting factor for achieving pregnancy in PCOS women.
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Affiliation(s)
- Fatemehsadat Amjadi
- Department of Anatomy, School of Medicine, Iran University of Medical Science, Tehran, Iran
| | - Mehdi Mehdizadeh
- Cellular and Molecular Research Center, Faculty of Advanced Technologies, Department of Anatomical Sciences , Iran University of Medical Sciences, Tehran, Iran.
| | - Mahnaz Ashrafi
- Obstetrics and Gynecology Department, School of Medicine, Iran University of Medical Science, Tehran, Iran
| | - Davood Nasrabadi
- Department of Molecular Systems Biology, Cell Science Research Centre, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Sara Taleahmad
- Department of Molecular Systems Biology, Cell Science Research Centre, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Mehdi Mirzaei
- Department of Chemistry and Biomolecular Sciences, Macquarie University, North Ryde, NSW, Australia
| | - Vivek Gupta
- Faculty of Medicine and Health Sciences, Macquarie University, North Ryde, NSW, Australia
| | - Ghasem Hosseini Salekdeh
- Department of Molecular Systems Biology, Cell Science Research Centre, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran; Department of Systems Biology, Agricultural Biotechnology Research Institute of Iran, Karaj, Iran
| | - Reza Aflatoonian
- Department of Endocrinology and Female Infertility, Reproductive Biomedicine Research Centre, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran.
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19
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Xiong S, Cheng JC, Klausen C, Zhao J, Leung PCK. TGF-β1 stimulates migration of type II endometrial cancer cells by down-regulating PTEN via activation of SMAD and ERK1/2 signaling pathways. Oncotarget 2018; 7:61262-61272. [PMID: 27542208 PMCID: PMC5308649 DOI: 10.18632/oncotarget.11311] [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] [Received: 04/12/2016] [Accepted: 08/10/2016] [Indexed: 11/25/2022] Open
Abstract
PTEN acts as a tumor suppressor primarily by antagonizing the PI3K/AKT signaling pathway. PTEN is frequently mutated in human cancers; however, in type II endometrial cancers its mutation rate is very low. Overexpression of TGF-β1 and its receptors has been reported to correlate with metastasis of human cancers and reduced survival rates. Although TGF-β1 has been shown to regulate PTEN expression through various mechanisms, it is not yet known if the same is true in type II endometrial cancer. In the present study, we show that treatment with TGF-β1 stimulates the migration of two type II endometrial cancer cell lines, KLE and HEC-50. In addition, TGF-β1 treatment down-regulates both mRNA and protein levels of PTEN. Overexpression of PTEN or inhibition of PI3K abolishes TGF-β1-stimulated cell migration. TGF-β1 induces SMAD2/3 phosphorylation and knockdown of common SMAD4 inhibits the suppressive effects of TGF-β1 on PTEN mRNA and protein. Interestingly, TGF-β1 induces ERK1/2 phosphorylation and pre-treatment with a MEK inhibitor attenuates the suppression of PTEN protein, but not mRNA, by TGF-β1. This study provides important insights into the molecular mechanisms mediating TGF-β1-induced down-regulation of PTEN and demonstrates an important role of PTEN in the regulation of type II endometrial cancer cell migration.
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Affiliation(s)
- Siyuan Xiong
- Department of Obstetrics and Gynaecology, Child and Family Research Institute, University of British Columbia, Vancouver, British Columbia, Canada V5Z 4H4
| | - Jung-Chien Cheng
- Department of Obstetrics and Gynaecology, Child and Family Research Institute, University of British Columbia, Vancouver, British Columbia, Canada V5Z 4H4
| | - Christian Klausen
- Department of Obstetrics and Gynaecology, Child and Family Research Institute, University of British Columbia, Vancouver, British Columbia, Canada V5Z 4H4
| | - Jianfang Zhao
- Department of Obstetrics and Gynaecology, Child and Family Research Institute, University of British Columbia, Vancouver, British Columbia, Canada V5Z 4H4
| | - Peter C K Leung
- Department of Obstetrics and Gynaecology, Child and Family Research Institute, University of British Columbia, Vancouver, British Columbia, Canada V5Z 4H4
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20
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Zhang M, Zheng S, Jing C, Zhang J, Shen H, Xu X, Lin J, Zhang B. S100A11 promotes TGF-β1-induced epithelial-mesenchymal transition through SMAD2/3 signaling pathway in intrahepatic cholangiocarcinoma. Future Oncol 2018; 14:837-847. [PMID: 29569474 DOI: 10.2217/fon-2017-0534] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
AIM Our previous study found S100A11 was significantly raised in intrahepatic cholangiocarcinoma cells, but the relationship between S100A11 and intrahepatic cholangiocarcinoma remains unclear. METHODS We investigated the effect of silencing S100A11 on TGF-β1-induced epithelial-mesenchymal transition (EMT), cell migration and invasion. RESULTS Our results demonstrated silencing S100A11 inhibited TGF-β1-induced cell migration, invasion and EMT, expression of EMT markers E-cadherin, N-cadherin, β-catenin, vimentin, Slug and Snail was reversed. Furthermore, TGF-β1-induced p-SMAD2 and 3 were also inhibited due to low S100A11 expression. CONCLUSION Our present study indicated that S100A11 promotes EMT through accumulation of TGF-β1 expression, and TGF-β1-induced upregulation of p-SMAD2 and 3.
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Affiliation(s)
- Meixia Zhang
- Liver Cancer Institute & Zhongshan Hospital of Fudan University, Shanghai 200032, PR China
| | - Susu Zheng
- Liver Cancer Institute & Zhongshan Hospital of Fudan University, Shanghai 200032, PR China
| | - Chuyu Jing
- Liver Cancer Institute & Zhongshan Hospital of Fudan University, Shanghai 200032, PR China
| | - Juan Zhang
- Liver Cancer Institute & Zhongshan Hospital of Fudan University, Shanghai 200032, PR China
| | - Hujia Shen
- Liver Cancer Institute & Zhongshan Hospital of Fudan University, Shanghai 200032, PR China
| | - Xin Xu
- Liver Cancer Institute & Zhongshan Hospital of Fudan University, Shanghai 200032, PR China
| | - Jiajia Lin
- Liver Cancer Institute & Zhongshan Hospital of Fudan University, Shanghai 200032, PR China
| | - Boheng Zhang
- Liver Cancer Institute & Zhongshan Hospital of Fudan University, Shanghai 200032, PR China.,Center for Evidence-Based Medicine, Fudan University, Shanghai 200032, PR China
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21
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Bokhari AA, Lee LR, Raboteau D, Turbov J, Rodriguez IV, Pike JW, Hamilton CA, Maxwell GL, Rodriguez GC, Syed V. Progesterone potentiates the growth inhibitory effects of calcitriol in endometrial cancer via suppression of CYP24A1. Oncotarget 2018; 7:77576-77590. [PMID: 27769055 PMCID: PMC5363606 DOI: 10.18632/oncotarget.12725] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 10/03/2016] [Indexed: 12/13/2022] Open
Abstract
Here, we evaluated the expression of CYP24A1, a protein that inactivates vitamin D in tissues. CYP24A1 expression was increased in advanced-stage endometrial tumors compared to normal tissues. Similarly, endometrial cancer cells expressed higher levels of CYP24A1 than immortalized endometrial epithelial cells. RT-PCR and Western blotting were used to examine CYP24A1 mRNA and protein levels in endometrial cancer cells after 8, 24, 72, and 120 h of exposure to progesterone, progestin derivatives and calcitriol, either alone or in combination. Progestins inhibited calcitriol-induced expression of CYP24A1 and splice variant CYP24SV mRNA and protein in cancer cells. Furthermore, actinomycin D, but not cycloheximide, blocked calcitriol-induced CYP24A1 splicing. siRNA-induced knockdown of CYP24A1 expression sensitized endometrial cancer cells to calcitriol-induced growth inhibition. These data suggest that CYP24A1 overexpression reduces the antitumor effects of calcitriol in cancer cells and that progestins may be beneficial for maintaining calcitriol's anti-endometrial cancer activity.
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Affiliation(s)
- Amber A Bokhari
- Department of Obstetrics and Gynecology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Laura R Lee
- Department of Obstetrics and Gynecology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Dewayne Raboteau
- Department of Obstetrics and Gynecology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Jane Turbov
- Division of Gynecologic Oncology, North Shore University Health System, University of Chicago, Evanston, IL, USA
| | - Isabel V Rodriguez
- Division of Gynecologic Oncology, North Shore University Health System, University of Chicago, Evanston, IL, USA
| | - John Wesley Pike
- Department of Biochemistry, University of Wisconsin, Madison, WI, USA
| | - Chad A Hamilton
- Department of Obstetrics and Gynecology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.,Division of Gynecologic Oncology, and Gynecologic Cancer Translational Research Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA.,John P. Murtha Cancer Center at Water Reed National Military Medical Center, Bethesda, MD, USA
| | - George Larry Maxwell
- John P. Murtha Cancer Center at Water Reed National Military Medical Center, Bethesda, MD, USA.,Department of Obstetrics and Gynecology and Women's Health Integrated Research Center, Inova Fairfax Hospital, Falls Church, VA, USA
| | - Gustavo C Rodriguez
- Division of Gynecologic Oncology, North Shore University Health System, University of Chicago, Evanston, IL, USA
| | - Viqar Syed
- Department of Obstetrics and Gynecology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.,John P. Murtha Cancer Center at Water Reed National Military Medical Center, Bethesda, MD, USA.,Department of Molecular and Cell Biology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
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22
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Bokhari AA, Baker TM, Dorjbal B, Waheed S, Zahn CM, Hamilton CA, Maxwell GL, Syed V. Nestin suppression attenuates invasive potential of endometrial cancer cells by downregulating TGF-β signaling pathway. Oncotarget 2018; 7:69733-69748. [PMID: 27626172 PMCID: PMC5342511 DOI: 10.18632/oncotarget.11947] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Accepted: 09/02/2016] [Indexed: 12/27/2022] Open
Abstract
Nestin, an intermediate filament protein and a stem cell marker is expressed in several tumors. Until recently, little was known about the expression levels and the role of Nestin in endometrial cancer. Compared to the immortalized endometrial epithelial cell line EM-E6/E7-TERT, endometrial cancer cell lines express high to moderate levels of Nestin. Furthermore, endometrial tumors and tumor cell lines have a cancer stem-like cell subpopulation expressing CD133. Among the cancer lines, AN3CA and KLE cells exhibited both a significantly higher number of CD133+ cells and expressed Nestin at higher levels than Ishikawa cells. Knockdown of Nestin in AN3CA and KLE increased cells in G0/G1 phase of the cell cycle, whereas overexpression in Ishikawa decreased cells in G0/G1 phase and increased cells in S-phase. Nestin knockdown cells showed increased p21, p27, and PNCA levels and decreased expression of cyclin-D1 and D3. In contrast, Nestin overexpression revealed an inverse expression pattern of cell cycle regulatory proteins. Nestin knockdown inhibited cancer cell growth and invasive potential by downregulating TGF-β signaling components, MMP-2, MMP-9, vimentin, SNAIL, SLUG, Twist, N-cadherin, and upregulating the epithelial cell marker E-cadherin whereas the opposite was observed with Nestin overexpressing Ishikawa cells. Nestin knockdown also inhibited, while overexpression promoted invadopodia formation and pFAK expression. Knockdown of Nestin significantly reduced tumor volume in vivo. Finally, progesterone inhibited Nestin expression in endometrial cancer cells. These results suggest that Nestin can be a therapeutic target for cancer treatment.
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Affiliation(s)
- Amber A Bokhari
- Uniformed Services University, Department of Obstetrics and Gynecology, Bethesda, MD 20814, USA
| | - Tabari M Baker
- Uniformed Services University, Department of Obstetrics and Gynecology, Bethesda, MD 20814, USA
| | - Batsukh Dorjbal
- Uniformed Services University, Department of Obstetrics and Gynecology, Bethesda, MD 20814, USA
| | - Sana Waheed
- Uniformed Services University, Department of Obstetrics and Gynecology, Bethesda, MD 20814, USA
| | - Christopher M Zahn
- American College of Obstetricians and Gynecologists, Washington, DC 20024, USA
| | - Chad A Hamilton
- Uniformed Services University, Department of Obstetrics and Gynecology, Bethesda, MD 20814, USA.,Women's Health Integrated Research Center at Inova Health System, Department of Defense Gynecologic Cancer Center of Excellence, Annandale, VA 22003, USA.,John P. Murtha Cancer Center at Water Reed National Military Medical Center, Bethesda, MD 20889, USA
| | - G Larry Maxwell
- Women's Health Integrated Research Center at Inova Health System, Department of Defense Gynecologic Cancer Center of Excellence, Annandale, VA 22003, USA.,John P. Murtha Cancer Center at Water Reed National Military Medical Center, Bethesda, MD 20889, USA.,Inova Fairfax Hospital, Department of Obstetrics and Gynecology, Falls Church, VA 22042, USA
| | - Viqar Syed
- Uniformed Services University, Department of Obstetrics and Gynecology, Bethesda, MD 20814, USA.,John P. Murtha Cancer Center at Water Reed National Military Medical Center, Bethesda, MD 20889, USA.,Uniformed Services University, Department of Molecular and Cell Biology, Bethesda, MD 20814, USA
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23
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Ding DC, Chu TY, Liu HW. Reciprocal crosstalk between endometrial carcinoma and mesenchymal stem cells via transforming growth factor-β/transforming growth factor receptor and C-X-C motif chemokine ligand 12/C-X-C chemokine receptor type 4 aggravates malignant phenotypes. Oncotarget 2017; 8:115202-115214. [PMID: 29383153 PMCID: PMC5777765 DOI: 10.18632/oncotarget.23212] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 08/06/2017] [Indexed: 01/02/2023] Open
Abstract
Designated for cyclic shedding, the endometrial stroma is rich in endometrial mesenchymal stem cells (EMSCs) and may play an important role in the development of endometrial carcinoma (EC). This study characterized the crosstalk of EC cells with EMSCs and the resultant effects on malignant phenotypes. The cultured EMSCs expressed CD73, CD90, and CD105, but not CD14, CD19, CD34, CD45, or human leukocyte antigen—antigen D related markers. These EMSCs also showed osteogenic, adipogenic, and chondrogenic differentiation ability. Transforming growth factor (TGF)-β1 and C–X–C motif chemokine ligand 12 (CXCL12) secretion or expression were reciprocally enhanced in EC cells and EMSCs, as well as in their tissues. By acting on the receptors expressed in their mutual target cells, the interaction between TGF-β and CXCL12 results in the enhanced migration, invasion, tumorigenesis, and epithelial–mesenchymal transition of EC cells, which can be blocked by neutralizing the antibody of either CXCL12 or C–X–C chemokine receptor type 4. The study revealed unprecedented paracrine interactions between EC cells and EMSCs that resulted in the enhancement of transformation phenotypes. Thus, the blocking of TGF-β or CXCL12 signaling can be a therapeutic target for EC.
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Affiliation(s)
- Dah-Ching Ding
- Department of Obstetrics and Gynecology, Buddhist Tzu-Chi General Hospital, Hualien, Taiwan.,Institute of Medical Sciences, Tzu Chi University; Hualien, Taiwan
| | - Tang-Yuan Chu
- Department of Obstetrics and Gynecology, Buddhist Tzu-Chi General Hospital, Hualien, Taiwan.,Institute of Medical Sciences, Tzu Chi University; Hualien, Taiwan.,Cervical Cancer Prevention Center, Department of Research, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
| | - Hwan-Wun Liu
- Institute of Medical Sciences, Tzu Chi University; Hualien, Taiwan.,Department of Occupational Medicine, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
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24
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Progesterone and calcitriol reduce invasive potential of endometrial cancer cells by targeting ARF6, NEDD9 and MT1-MMP. Oncotarget 2017; 8:113583-113597. [PMID: 29371931 PMCID: PMC5768348 DOI: 10.18632/oncotarget.22745] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Accepted: 11/05/2017] [Indexed: 01/22/2023] Open
Abstract
Previously, we have demonstrated that progesterone and calcitriol synergistically inhibit growth of endometrial and ovarian cancer by enhancing apoptosis and causing cell cycle arrest. Metastasis is the main reason of mortality in cancer patients. Activation of ADP-Ribosylation Factor 6 (ARF6), Neural Precursor cell expressed Developmentally Downregulated 9 (NEDD9), and Membrane-Type-1 Matrix Metalloproteinase (MT1-MMP) have been implicated in promoting tumor growth and metastasis. We examined the effects of progesterone, calcitriol and progesterone-calcitriol combination on metastasis promoting proteins in endometrial cancer. Expression of ARF6, NEDD9, and MT1-MMP was enhanced in advanced-stage endometrial tumors and in cancer cell lines compared to normal tissues and immortalized EM-E6/E7-TERT endometrial epithelial cells. Knockdown of these proteins significantly inhibited the invasiveness of the cancer cells. The expression levels of all three proteins was reduced with progesterone and progesterone-calcitriol combination treatment, whereas calcitriol alone showed no effect on their expression but moderately decreased MT1-MMP activity. Fluorescence microscopy showed membrane expression of MT1-MMP in vehicle and calcitriol-treated endometrial cancer cells. However, progesterone and calcitriol-progesterone combination treatment revealed MT1-MMP in the cytoplasm. Furthermore, progesterone and calcitriol reduced the activity of MT1-MMP, MMP-9, and MMP-2. In addition, invadopodia regulatory proteins were attenuated in both progesterone and progesterone-calcitriol combination treated cells as well as in MT1-MMP knockdown cells. Thus, targeting the aberrant MT1-MMP signaling with progesterone-calcitriol may be a novel approach to impede MT1-MMP mediated cancer dissemination and may have therapeutic benefits for endometrial cancer patients.
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25
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Wang C, Qiao YY. Synergistic effect of siRNA-mediated silencing of TGF-β R1 and TGF-β R2 genes on the proliferation and apoptosis of penile urethral epithelial cells in hypospadiac male rats. J Cell Biochem 2017; 119:1646-1658. [PMID: 28776725 DOI: 10.1002/jcb.26324] [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: 05/16/2017] [Accepted: 08/02/2017] [Indexed: 12/07/2022]
Abstract
The study elucidated the effects associated with silencing growth factor-β R1 (TGF-β R1) and TGF-β R2 genes on the proliferation and apoptosis of penile urethral epithelial cells (UECs) in hypospadiac male rats. Seventy-five male rats were distributed into the normal, model, TGF-β R1/2-siRNA, TGF-β R1-siRNA and TGF-β R2-siRNA groups. The UECs of the rats included in the study were cultured in vitro and subsequently divided into the control, blank, TGF-β R1/2-siRNA, TGF-β R1-siRNA and TGF-β R2-siRNA groups. The mRNA and protein expressions of TGF-β R1/R2 were measured by quantitative real-time polymerase chain reaction (qRT-PCR) and western blotting. Cell proliferation and apoptosis were evaluated by cell counting kit-8 (CCK-8) assay as well as by flow cytometry. Compared with the normal group, the apoptotic rate of the UECs in the model, TGF-β R1/2-siRNA, TGF-β R1-siRNA and TGF-β R2-siRNA groups displayed remarkable increases; compared with the model group, the apoptotic rate of the UECs in the TGF-β R1/2-siRNA, TGF-β R1-siRNA and TGF-β R2-siRNA groups displayed significant decreases, similar observations were made regarding mRNA and protein expressions of TGF-β R1 and TGF-β R2. Compared with the TGF-β R1/2-siRNA group, the apoptotic rates of the UECs in the TGF-β R1-siRNA and TGF-β R2-siRNA groups were up regulated, while cell proliferation in the TGF-β R1-siRNA and TGF-β R2-siRNA groups decreased accompanied by an increased rate of apoptosis. This study ultimately demonstrated that the silencing of TGF-β R1 and TGF-β R2 genes could promote cell proliferation and inhibit apoptosis of penile UECs in hypospadiac male rats.
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Affiliation(s)
- Chao Wang
- Department of Urology, Jining No.1 People's Hospital, Jining, P.R. China
| | - Yan-Yan Qiao
- School of Clinical Medicine, Jining Medical University, Jining, P.R. China
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26
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Canciello A, Russo V, Berardinelli P, Bernabò N, Muttini A, Mattioli M, Barboni B. Progesterone prevents epithelial-mesenchymal transition of ovine amniotic epithelial cells and enhances their immunomodulatory properties. Sci Rep 2017; 7:3761. [PMID: 28630448 PMCID: PMC5476612 DOI: 10.1038/s41598-017-03908-1] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Accepted: 05/08/2017] [Indexed: 01/16/2023] Open
Abstract
The in vitro expansion is detrimental to therapeutic applications of amniotic epithelial cells (AEC), an emerging source of fetal stem cells. This study provides molecular evidences of progesterone (P4) role in preventing epithelial-mesenchymal transition (EMT) in ovine AEC (oAEC). oAEC amplified under standard conditions spontaneously acquired mesenchymal properties through the up-regulation of EMT-transcription factors. P4 supplementation prevented phenotype shift by inhibiting the EMT-inducing mechanism such as the autocrine production of TGF-β and the activation of intracellular-related signaling. The effect of P4 still persisted for one passage after steroid removal from culture as well as steroid supplementation promptly reversed mesenchymal phenotype in oAEC which have experienced EMT during amplification. Furthermore, P4 promoted an acute up-regulation of pluripotent genes whereas enhanced basal and LPS-induced oAEC anti-inflammatory response with an increase in anti-inflammatory and a decrease in pro-inflammatory cytokines expression. Altogether, these results indicate that P4 supplementation is crucial to preserve epithelial phenotype and to enhance biological properties in expanded oAEC. Therefore, an innovative cultural approach is proposed in order to improve therapeutic potential of this promising source of epithelial stem cells.
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Affiliation(s)
- Angelo Canciello
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Via Renato Balzarini 1, 64100, Teramo, Italy.
| | - Valentina Russo
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Via Renato Balzarini 1, 64100, Teramo, Italy
| | - Paolo Berardinelli
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Via Renato Balzarini 1, 64100, Teramo, Italy
| | - Nicola Bernabò
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Via Renato Balzarini 1, 64100, Teramo, Italy
| | - Aurelio Muttini
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Via Renato Balzarini 1, 64100, Teramo, Italy
| | - Mauro Mattioli
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise (IZSAM) "G. Caporale", Campo Boario, 64100, Teramo, Italy
| | - Barbara Barboni
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Via Renato Balzarini 1, 64100, Teramo, Italy
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27
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Zheng S, Jia Q, Shen H, Xu X, Ling J, Jing C, Zhang B. Treatment with the herbal formula Songyou Yin inhibits epithelial-mesenchymal transition in hepatocellular carcinoma through downregulation of TGF-β1 expression and inhibition of the SMAD2/3 signaling pathway. Oncol Lett 2017; 13:2309-2315. [PMID: 28454396 PMCID: PMC5403382 DOI: 10.3892/ol.2017.5700] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Accepted: 12/09/2016] [Indexed: 01/20/2023] Open
Abstract
It was previously reported that treatment with the herbal formula Songyou Yin (SYY) may serve a role in attenuating epithelial-mesenchymal transition (EMT). In the present study, the effect of treatment with SYY on transforming growth factor-β1 (TGF-β1)-induced EMT was investigated and the potential underlying molecular mechanisms were evaluated. MHCC97H cells were pretreated with SYY for 4 weeks and subsequently named MHCC97HSYY cells. Simultaneously, MHCC97H cells were cultured for 4 weeks without SYY and used as a negative control. Western blot analysis and enzyme-linked immunosorbent assays demonstrated that treatment with SYY inhibited EMT-associated changes and TGF-β1 expression in MHCC97H cells. MHCC97H and MHCC97HSYY cells were treated with 10 ng/ml TGF-β1 to induce EMT. The results of the present study demonstrated that pretreatment with SYY markedly inhibited TGF-β1-induced morphological changes, and reversed the expression of the EMT markers E-cadherin and N-cadherin. In addition, expression levels of the TGF-β1 downstream proteins, phosphorylated mothers against decapentaplegic homologs (p-SMAD)2 and 3, were reduced. Transwell assays indicated that pretreatment with SYY inhibited TGF-β1-induced cancer cell invasion and migration. The results of the present study indicate that SYY inhibited EMT through attenuation of TGF-β1 expression, and downregulation of p-SMAD2 and 3.
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Affiliation(s)
- Susu Zheng
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Qingan Jia
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Hujia Shen
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Xin Xu
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Jiajia Ling
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Chuyu Jing
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Boheng Zhang
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
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28
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Liu B, Tian Y, Li F, Zhao Z, Jiang X, Zhai C, Han X, Zhang L. Tumor-suppressing roles of miR-214 and miR-218 in breast cancer. Oncol Rep 2016; 35:3178-84. [PMID: 27109339 PMCID: PMC4869936 DOI: 10.3892/or.2016.4749] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2015] [Accepted: 01/13/2016] [Indexed: 01/02/2023] Open
Abstract
MicroRNAs (miRNAs) are small non-coding RNAs that are key post-transcriptional regulators of gene expression. MicroRNA-214 (miR-214) and microRNA-218 (miR-218) have shown the function of tumor suppressors in various types of human cancers. However, the biological functions of miR-214 and miR-218 in breast cancer have not been elucidated completely. The present study evaluated the expression and biological function of miR-214 and miR-218 in human breast cancer. Our results revealed that the expression of miR-214 and miR-218 were significantly decreased in breast cancer tissues compared with adjacent tissues. The aberrant expression of miR-214 and miR-218 were negatively associated with Ki-67, and the miR-218 expression was positively associated with progesterone receptor (PR) in breast cancer tissues. In vitro, the cell proliferation and migration were decreased, cell apoptosis was induced, and cell cycle was also disturbed in miR-214 or miR-218 overexpressed breast cancer cells. Our results demonstrated that miR-214 and miR-218 function as tumor suppressors in breast cancer, and may become biomarkers and potential therapeutic targets in breast cancer.
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Affiliation(s)
- Bo Liu
- Department of General Surgery, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050031, P.R. China
| | - Yanfeng Tian
- Department of General Surgery, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050031, P.R. China
| | - Fang Li
- Department of General Surgery, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050031, P.R. China
| | - Zengren Zhao
- Department of General Surgery, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050031, P.R. China
| | - Xia Jiang
- Department of General Surgery, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050031, P.R. China
| | - Congjie Zhai
- Department of General Surgery, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050031, P.R. China
| | - Xiaodong Han
- Department of General Surgery, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050031, P.R. China
| | - Like Zhang
- Department of General Surgery, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei 050031, P.R. China
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29
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Abstract
The transforming growth factor-β (TGF-β) is a family of structurally related proteins that comprises of TGF-β, activins/inhibins, and bone morphogenic proteins (BMPs). Members of the TGF-β family control numerous cellular functions including proliferation, apoptosis, differentiation, epithelial-mesenchymal transition (EMT), and migration. The first identified member, TGF-β is implicated in several human diseases, such as vascular diseases, autoimmune disorders, and carcinogenesis. Activation of the TGF-β receptor by its ligands induces the phosphorylation of serine/threonine residues and triggers phosphorylation of the intracellular effectors, SMADs. Upon activation, SMAD proteins translocate to the nucleus and induce transcription of their target genes, regulating several cellular functions. TGF-β dysregulation has been implicated in carcinogenesis. In early stages of cancer, TGF-β exhibits tumor suppressive effects by inhibiting cell cycle progression and promoting apoptosis. However, in late stages TGF-β exerts tumor promoting effects, increasing tumor invasiveness, and metastasis. Furthermore, the TGF-β signaling pathway communicates with other signaling pathways in a synergistic or antagonistic manner and regulates cellular functions. Elevated TGF-β activity has been associated with poor clinical outcome. Given the pivotal role of TGF-β in tumor progression, this pathway is an attractive target for cancer therapy. Several therapeutic tools such as TGF-β antibodies, antisense oligonucleotides, and small molecules inhibitors of TGF-β receptor-1 (TGF-βR1) have shown immense potential to inhibit TGF-β signaling. Finally, in the interest of developing future therapies, further studies are warranted to identify novel points of convergence of TGF-β with other signaling pathways and oncogenic factors in the tumor microenvironment.
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Affiliation(s)
- Viqar Syed
- Department of Obstetrics and Gynecology, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, 20814, Maryland.,Department of Molecular Cell Biology, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, 20814, Maryland.,John P. Murtha Cancer Center at Walter Reed National Military Medical Center, 8901 Wisconsin Avenue, Bethesda, 20889, Maryland
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30
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Makker A, Goel MM. Tumor progression, metastasis, and modulators of epithelial-mesenchymal transition in endometrioid endometrial carcinoma: an update. Endocr Relat Cancer 2016; 23:R85-R111. [PMID: 26538531 DOI: 10.1530/erc-15-0218] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/02/2015] [Indexed: 12/17/2022]
Abstract
Endometrioid endometrial carcinoma (EEC), also known as type 1 endometrial cancer (EC), accounts for over 70-80% of all cases that are usually associated with estrogen stimulation and often develops in a background of atypical endometrial hyperplasia. The increased incidence of EC is mainly confined to this type of cancer. Most EEC patients present at an early stage and generally have a favorable prognosis; however, up to 30% of EEC present as high risk tumors, which have invaded deep into the myometrium at diagnosis and progressively lead to local or extra pelvic metastasis. The poor survival of advanced EC is related to the lack of effective therapies, which can be attributed to poor understanding of the molecular mechanisms underlying the progression of disease toward invasion and metastasis. Multiple lines of evidence illustrate that epithelial-mesenchymal transition (EMT)-like events are central to tumor progression and malignant transformation, endowing the incipient cancer cell with invasive and metastatic properties. The aim of this review is to summarize the current knowledge on molecular events associated with EMT in progression, invasion, and metastasis of EEC. Further, the role of epigenetic modifications and microRNA regulation, tumor microenvironment, and microcystic elongated and fragmented glands like invasion pattern have been discussed. We believe this article may perhaps stimulate further research in this field that may aid in identifying high risk patients within this clinically challenging patient group and also lead to the recognition of novel targets for the prevention of metastasis - the most fatal consequence of endometrial carcinogenesis.
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Affiliation(s)
- Annu Makker
- Post Graduate Department of PathologyKing George's Medical University, Lucknow 226003, Uttar Pradesh, India
| | - Madhu Mati Goel
- Post Graduate Department of PathologyKing George's Medical University, Lucknow 226003, Uttar Pradesh, India
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31
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Hope ER, Mhawech-Fauceglia P, Pejovic T, Zahn CM, Wang G, Conrads TP, Larry Maxwell G, Hamilton CA, Darcy KM, Syed V. Nestin: A biomarker of aggressive uterine cancers. Gynecol Oncol 2015; 140:503-11. [PMID: 26718725 DOI: 10.1016/j.ygyno.2015.12.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Revised: 12/11/2015] [Accepted: 12/18/2015] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Evidence of potential prognostic and predictive value for nestin was investigated in well-annotated uterine cancers (UCs). METHODS Nestin expression and previously-published biomarkers were evaluated by immunohistochemistry (IHC) in UC tissue microarrays. Biomarkers were categorized as low vs. high, and nestin was cut at 10% positive staining. Relationship between nestin and clinicopathologic factors, biomarkers and outcome were evaluated using exact/log-rank testing or logistic/Cox modeling. RESULTS There were 323 eligible cases, 34% had advanced stage disease, 37% had type II disease, and 5% were carcinosarcomas. High nestin, observed in 19% of cases, was more common in advanced vs. early stage disease, type II cancers or uterine carcinosarcoma vs. type I cancers, grade 3 disease, positive lymphovascular space invasion (LVSI) and tumors >6cm (p<0.05). Nestin was inversely correlated with ER, PR and TFF3, and correlated with p53 and IMP3. Women with high vs. low nestin had worse progression-free survival (PFS) and cancer-specific survival overall, and worse PFS in the subset who received no adjuvant therapy or radiation, or had early stage, type I disease or tumors with both low and high ER, PR, TFF3, PTEN, p53 or IMP3. The relationship between nestin and PFS was independent of stage, LVSI and risk categorization but not type of UC. CONCLUSIONS High nestin was more common in UCs with aggressive features and poor outcome. Nestin may represent a predictive biomarker for treatment selection for patients previously considered to be lower risk and a candidate for no or radiation-based adjuvant therapy, and compliment ER/PR testing.
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Affiliation(s)
- Erica R Hope
- Walter Reed National Military Medical Center, Department of Obstetrics and Gynecology, 8901 Wisconsin Avenue, Bethesda, MD 20889, United States; Women's Health Integrated Research Center at Inova Health System, Department of Defense Gynecologic Cancer Center of Excellence, 3289 Woodburn Road, Suites 370 and 375, Annandale, VA 22003, United States
| | - Paulette Mhawech-Fauceglia
- University of Southern California, Department of Pathology, 1100 N. State Street, Los Angeles, CA 90033, United States
| | - Tanja Pejovic
- Oregon Health & Science University, Department of Obstetrics and Gynecology, 3181 SW Sam Jackson Park Road, L466, Portland, OR 97239, United States
| | - Christopher M Zahn
- American College of Obstetricians and Gynecologists, 409 125th St. SW, Washington, DC 20024, United States; Uniformed Services University, Department of Obstetrics & Gynecology, 4301 Jones Bridge Road, Bethesda, MD 20814, United States
| | - Guisong Wang
- Women's Health Integrated Research Center at Inova Health System, Department of Defense Gynecologic Cancer Center of Excellence, 3289 Woodburn Road, Suites 370 and 375, Annandale, VA 22003, United States
| | - Thomas P Conrads
- Women's Health Integrated Research Center at Inova Health System, Department of Defense Gynecologic Cancer Center of Excellence, 3289 Woodburn Road, Suites 370 and 375, Annandale, VA 22003, United States; Uniformed Services University, Department of Obstetrics & Gynecology, 4301 Jones Bridge Road, Bethesda, MD 20814, United States; John P. Murtha Cancer Center, 8901 Wisconsin Avenue, Bethesda, MD 20889, United States
| | - G Larry Maxwell
- Women's Health Integrated Research Center at Inova Health System, Department of Defense Gynecologic Cancer Center of Excellence, 3289 Woodburn Road, Suites 370 and 375, Annandale, VA 22003, United States; John P. Murtha Cancer Center, 8901 Wisconsin Avenue, Bethesda, MD 20889, United States; Inova Fairfax Hospital, Department of Obstetrics & Gynecology, 3300 Gallows Road, Falls Church, VA 22042, United States
| | - Chad A Hamilton
- Walter Reed National Military Medical Center, Department of Obstetrics and Gynecology, 8901 Wisconsin Avenue, Bethesda, MD 20889, United States; Women's Health Integrated Research Center at Inova Health System, Department of Defense Gynecologic Cancer Center of Excellence, 3289 Woodburn Road, Suites 370 and 375, Annandale, VA 22003, United States; Uniformed Services University, Department of Obstetrics & Gynecology, 4301 Jones Bridge Road, Bethesda, MD 20814, United States; John P. Murtha Cancer Center, 8901 Wisconsin Avenue, Bethesda, MD 20889, United States
| | - Kathleen M Darcy
- Women's Health Integrated Research Center at Inova Health System, Department of Defense Gynecologic Cancer Center of Excellence, 3289 Woodburn Road, Suites 370 and 375, Annandale, VA 22003, United States; Uniformed Services University, Department of Obstetrics & Gynecology, 4301 Jones Bridge Road, Bethesda, MD 20814, United States; John P. Murtha Cancer Center, 8901 Wisconsin Avenue, Bethesda, MD 20889, United States.
| | - Viqar Syed
- Uniformed Services University, Department of Obstetrics & Gynecology, 4301 Jones Bridge Road, Bethesda, MD 20814, United States; John P. Murtha Cancer Center, 8901 Wisconsin Avenue, Bethesda, MD 20889, United States.
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32
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Abstract
Emerging integrative analysis of genomic and anatomical imaging data which has not been well developed, provides invaluable information for the holistic discovery of the genomic structure of disease and has the potential to open a new avenue for discovering novel disease susceptibility genes which cannot be identified if they are analyzed separately. A key issue to the success of imaging and genomic data analysis is how to reduce their dimensions. Most previous methods for imaging information extraction and RNA-seq data reduction do not explore imaging spatial information and often ignore gene expression variation at the genomic positional level. To overcome these limitations, we extend functional principle component analysis from one dimension to two dimensions (2DFPCA) for representing imaging data and develop a multiple functional linear model (MFLM) in which functional principal scores of images are taken as multiple quantitative traits and RNA-seq profile across a gene is taken as a function predictor for assessing the association of gene expression with images. The developed method has been applied to image and RNA-seq data of ovarian cancer and kidney renal clear cell carcinoma (KIRC) studies. We identified 24 and 84 genes whose expressions were associated with imaging variations in ovarian cancer and KIRC studies, respectively. Our results showed that many significantly associated genes with images were not differentially expressed, but revealed their morphological and metabolic functions. The results also demonstrated that the peaks of the estimated regression coefficient function in the MFLM often allowed the discovery of splicing sites and multiple isoforms of gene expressions.
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