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Godoy‑Pacheco A, García‑Chagollán M, Ramírez‑De‑Arellano A, Hernández‑Silva C, Villegas‑Pineda J, Ramírez‑López I, Zepeda‑Nuño J, Aguilar‑Lemarroy A, Pereira‑Suárez A. Differential modulation of natural killer cell cytotoxicity by 17β‑estradiol and prolactin through the NKG2D/NKG2DL axis in cervical cancer cells. Oncol Lett 2022; 24:288. [DOI: 10.3892/ol.2022.13408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 04/19/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- Alejandro Godoy‑Pacheco
- Department of Physiology, University Center for Health Sciences, University of Guadalajara, Guadalajara, Jalisco 44340, Mexico
| | - Mariel García‑Chagollán
- Institute for Research in Biomedical Sciences, University Center for Health Sciences, University of Guadalajara, Guadalajara, Jalisco 44340, Mexico
| | - Adrián Ramírez‑De‑Arellano
- Institute for Research in Biomedical Sciences, University Center for Health Sciences, University of Guadalajara, Guadalajara, Jalisco 44340, Mexico
| | - Christian Hernández‑Silva
- Institute for Research in Biomedical Sciences, University Center for Health Sciences, University of Guadalajara, Guadalajara, Jalisco 44340, Mexico
| | - Julio Villegas‑Pineda
- Department of Physiology, University Center for Health Sciences, University of Guadalajara, Guadalajara, Jalisco 44340, Mexico
| | - Inocencia Ramírez‑López
- Department of Physiology, University Center for Health Sciences, University of Guadalajara, Guadalajara, Jalisco 44340, Mexico
| | - José Zepeda‑Nuño
- Center for Research and Diagnosis of Pathology, Department of Microbiology and Pathology, University Center of Health Sciences, University of Guadalajara, Guadalajara, Jalisco 44340, Mexico
| | - Adriana Aguilar‑Lemarroy
- Department of Immunology, Western Biomedical Research Center, Guadalajara, Jalisco 44340, Mexico
| | - Ana Pereira‑Suárez
- Institute for Research in Biomedical Sciences, University Center for Health Sciences, University of Guadalajara, Guadalajara, Jalisco 44340, Mexico
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Li N, Geng F, Liang SM, Qin X. USP7 inhibits TIMP2 by up-regulating the expression of EZH2 to activate the NF-κB/PD-L1 axis to promote the development of cervical cancer. Cell Signal 2022; 96:110351. [PMID: 35523402 DOI: 10.1016/j.cellsig.2022.110351] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 04/26/2022] [Accepted: 04/30/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND Cervical cancer belongs to the most common gynecological malignant cancers. EZH2 has been found to be dysregulated in different kinds of tumors and acts as an oncogene to promote cancer development. However, its upstream regulators and downstream targets in cervical cancer remain unclear. PD-L1 is a surface marker of cancer cells, facilitating the immunosuppressive microenvironment for escape from immunity attack. The molecular mechanism of increased PD-L1 expression in cervical cancer is needed to be explored. METHODS The expression levels of USP7, EZH2 and TIMP2 in cervical cancer patients' samples and cell lines were detected by qRT-PCR and histopathology staining. The functions of USP7, EZH2 and TIMP2 were evaluated by MTT, cell migration and invasion assays after knocking down or overexpression of indicated genes. The tumor microenvironment was determined by testing of PD-L1 expression and cytotoxicity when co-cultured with NK-92 cells. Xenograft model was used to test the function of USP7 in vivo. RESULTS Our data demonstrated that USP7 and EZH2 were upregulated in cervical cancer, while TIMP2 was downregulated. Inhibition of USP7 and EZH2, or overexpression of TIMP2 suppressed proliferation, migration, invasion and immune escape ability of cervical cancer cells. USP7 could increase EZH2 level, which in turn inhibited TIMP2 expression via methylation in its promoter. TIMP2 was able to mediate PD-L1 expression via NF-κB signaling pathway. Knocking down of USP7 could inhibit tumor development in vivo of cervical cancer. CONCLUSIONS The study discovered the function and mechanism of USP7 and highlighted its oncogenic role in cervical cancer development. Our results indicated that targeting USP7 could be a therapeutic strategy the treatment of cervical cancer.
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Affiliation(s)
- Na Li
- Department of Obstetrics and Gynecology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, Shandong Province, China
| | - Feng Geng
- Department of Obstetrics and Gynecology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, Shandong Province, China
| | - Shu-Mei Liang
- Department of Obstetrics and Gynecology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, Shandong Province, China
| | - Xiaoyan Qin
- Department of Obstetrics and Gynecology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan 250021, Shandong Province, China.
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Fooladi S, Akbari H, Abolhassani M, Sadeghi E, Fallah H. Can Estradiol and Ghrelin Play a Protective Role in Epithelial Ovarian Cancer Incidence in Postmenopausal Women? Arch Med Res 2020; 52:324-331. [PMID: 33250215 DOI: 10.1016/j.arcmed.2020.11.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 10/29/2020] [Accepted: 11/12/2020] [Indexed: 01/04/2023]
Abstract
OBJECTIVE The present study aimed to investigate the association between estradiol, n-octanoylated, des-octanoylated, total ghrelin, and ghrelin/des-octanoylated ghrelin ratio levels along with pathological parameters and epithelial ovarian cancer (EOC) odds in postmenopausal women. MATERIALS AND METHODS A case-control study was carried out on 45 patients with EOC and 33 age-matched postmenopausal women as the control group. Plasma levels of estradiol, n-octanoylated, des-octanoylated, and total ghrelin were measured by ELISA method. RESULTS Estradiol's plasma levels were significantly higher in patients with EOC than in control women (p <0.001). Although the ratio levels of n-octanoylated, des-octanoylated, total ghrelin, and ghrelin/des-octanoylated ghrelin were not associated with EOC in logistic regression models, estradiol levels were significantly related to the increase in EOC odds (OR: 1.083, 95% CI: 1.037-1.13, p <0.001). However, estradiol levels in the two first quartiles (Q1, Q2) were associated with decreased odds of EOC (OR: 0.011, 95% CI: 0.001-0.118, p <0.001, and OR: 0.030, 95% CI: 0.003-0.284, p = 0.002, respectively). For those patients in the third quartile of plasma des-octanoylated and total ghrelin compared to those in the highest (Q4), the multivariate odds ratios of EOC were respectively 0.192 and 0.25. CONCLUSION In conclusion, higher concentrations of des-octanoylated and total ghrelin might be associated with the decreased EOC odds. Furthermore, the findings suggest that high levels of estradiol might be a potential odds factor in EOC, however, lower estradiol levels may have a protective effect on EOC development.
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Affiliation(s)
- Saba Fooladi
- Student Research Committee, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Hamed Akbari
- Endocrinology and Metabolism Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran; Department of Clinical Biochemistry, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran.
| | - Moslem Abolhassani
- Student Research Committee, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran; Department of Clinical Biochemistry, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Erfan Sadeghi
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran; Department of Biostatistics and Epidemiology, Faculty of Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hossein Fallah
- Department of Clinical Biochemistry, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
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Yin S, Zhang Q, Wang Y, Li S, Hu R. MicroRNA-130a regulated by HPV18 E6 promotes proliferation and invasion of cervical cancer cells by targeting TIMP2. Exp Ther Med 2019; 17:2837-2846. [PMID: 30906471 DOI: 10.3892/etm.2019.7226] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Accepted: 04/13/2018] [Indexed: 12/17/2022] Open
Abstract
Human papillomaviruses (HPVs) have important roles in the development and progression of cervical cancer, but the underlying mechanisms are yet to be fully elucidated. MicroRNA-130a (miR-130a) has previously been reported to promote cervical cancer growth. However, the underlying molecular mechanisms by which miR-130a promotes cervical cancer progression have remained largely elusive. In the present study, polymerase chain reaction and western blot analyses were performed to examine the expression levels of miR-130a and associated proteins. A wound healing assay and a Transwell assay were applied to study cell migration and invasion. A luciferase reporter gene assay was performed to confirm the targeting associations of miR-130a. It was observed that miR-130a was significantly upregulated in cervical cancer tissues compared with that in adjacent non-tumorous tissues. High expression of miR-130a was significantly associated with lymph node metastasis and an advanced clinical stage of cervical cancer. Furthermore, the expression of miR-130a was also higher in HPV(+) cervical cancer cell lines compared with that in HPV(-) cells. Knockdown of HPV18 E6 significantly inhibited the expression of miR-130a in HeLa cervical cancer cells. Furthermore, knockdown of miR-130a reduced the migration and invasion of HeLa cells. Tissue inhibitor of metalloproteinase 2 (TIMP2), an antagonist of matrix metalloproteinase 2 (MMP2), was identified as a novel, direct target gene of miR-130a. The expression of TIMP2 was negatively mediated by miR-130a, and HPV18 E6 inhibited the expression of TIMP2 in HeLa cells. Furthermore, knockdown of TIMP2 rescued the suppressive effects of miR-130a downregulation on the migration and invasion of HeLa cells. In summary, the present study suggests that HPV18 E6 promotes the expression of miR-130a, which further inhibits the expression of TIMP2 and promotes cervical cancer cell invasion. Therefore, HPV/miR-130a/TIMP2 signaling may be a potential target for the prevention of cervical cancer metastasis.
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Affiliation(s)
- Shanlan Yin
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Henan 453100, P.R. China
| | - Quanle Zhang
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Henan 453100, P.R. China
| | - Yuhong Wang
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Henan 453100, P.R. China
| | - Shaoru Li
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Henan 453100, P.R. China
| | - Ruili Hu
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xinxiang Medical University, Weihui, Henan 453100, P.R. China
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Ozek E, Ozcan D, Celik SE, Iplikcioglu AC. Matrix metalloprotease-9 expresssion in meningioma: Correlation with growth fraction and role of gender. A pilot immunohistochemical study. Clin Neurol Neurosurg 2018; 172:169-173. [PMID: 30021149 DOI: 10.1016/j.clineuro.2018.07.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Revised: 06/28/2018] [Accepted: 07/01/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVE Matrix metalloproteases (MMPs), particularly MMP2 and MMP9 increase tumor invasion and edema in meningiomas. Although lesser recognized, MMPs may also enhance cell growth via liberating growth factors or via cleaving inactive growth factors into active isoforms. However, there exist very few studies, which investigated correlation of MMPs with growth fraction in meningiomas. Meningiomas are seen more frequently in women and their growth accelarate during pregnancy. However, no study examined whether MMP-expressions in meningioma differ with gender. PATIENTS AND METHODS In a pilot immunohistochemical study, we analyzed the correlation of MMP9 expression with Ki67 index and whether gender influences MMP9 expression. We retrospectively selected 24 meningioma cases including 10 cases with WHO Grade-1 tumors and 7 cases each with WHO Grade-2 and 3 tumors, respectively. RESULTS We separately determined the intensity and area of MMP9 staining and also calculated an expression index by multiplying these two parameters. Spearman correlation analyses revealed that MMP9 staining intensity, staining area and expression index significantly correlated with Ki67 proliferation index. MMP9 staining indices were significantly higher in women specimens. CONCLUSION If these findings will be confirmed in larger series, MMP-inhibitors and female hormone receptor-antagonists may be combined to augment chemotherapy efficacy and to attenuate invasion in high-grade meningiomas.
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Affiliation(s)
- Erdinc Ozek
- Neurosurgery Department, Bezmialem Vakif University, Fatih, Istanbul, Turkey.
| | - Deniz Ozcan
- Pathology Department, Okmeydani Training and Research Hospital, Sisli, Istanbul, Turkey
| | - Suat Erol Celik
- Neurosurgery Department, Okmeydani Training and Research Hospital, Sisli, Istanbul, Turkey
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Heger JI, Froehlich K, Pastuschek J, Schmidt A, Baer C, Mrowka R, Backsch C, Schleußner E, Markert UR, Schmidt A. Human serum alters cell culture behavior and improves spheroid formation in comparison to fetal bovine serum. Exp Cell Res 2018; 365:57-65. [PMID: 29476836 DOI: 10.1016/j.yexcr.2018.02.017] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 01/30/2018] [Accepted: 02/16/2018] [Indexed: 12/15/2022]
Abstract
BACKGROUND The use of fetal bovine serum (FBS) as growth supplement for human cell and tissue culture is widely spread in basic research as well as in clinical approaches, although several limitations must be considered, such as unstable composition and availability, biosafety and ethical aspects. Regarding interspecies differences, xenogeneic growth factors may evoke incompatibilities and non-desired interactions with human cells resulting in imprecise outcome of human-relevant data. METHODS In this study the functionality of human serum (HS) has been investigated in comparison to FBS by assessing proliferation, migration and invasion of the human cervical cancer cell lines SiHa and HeLa. The effects of both sera on spheroid formation were analyzed microscopically. RESULTS Both, FBS and HS, stimulate cell proliferation and migration similarly, whereas HS significantly enhanced cell invasion. The spheroid formation assay revealed remarkable differences between both sera, especially for SiHa cells. While in FBS supplemented medium cells only formed loose aggregates, HS induced regularly shaped spheroids under all tested conditions. CONCLUSION We were able to demonstrate that HS and FBS differently influence behavior of cells in culture which may have an impact on experimental results, especially in 3D cultures.
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Affiliation(s)
- Julia I Heger
- Placenta-Lab, Department of Obstetrics, University Hospital Jena, Am Klinikum 1, 07747 Jena, Germany
| | - Karolin Froehlich
- Placenta-Lab, Department of Obstetrics, University Hospital Jena, Am Klinikum 1, 07747 Jena, Germany
| | - Jana Pastuschek
- Placenta-Lab, Department of Obstetrics, University Hospital Jena, Am Klinikum 1, 07747 Jena, Germany
| | - Astrid Schmidt
- Placenta-Lab, Department of Obstetrics, University Hospital Jena, Am Klinikum 1, 07747 Jena, Germany
| | - Christin Baer
- Placenta-Lab, Department of Obstetrics, University Hospital Jena, Am Klinikum 1, 07747 Jena, Germany
| | - Ralf Mrowka
- KIMIII Department of Experimental Nephrology, University Hospital Jena, Am Nonnenplan 4, 07743 Jena, Germany
| | - Claudia Backsch
- Department of Gynecology, University Hospital Jena, Am Klinikum 1, 07747 Jena, Germany
| | - Ekkehard Schleußner
- Placenta-Lab, Department of Obstetrics, University Hospital Jena, Am Klinikum 1, 07747 Jena, Germany
| | - Udo R Markert
- Placenta-Lab, Department of Obstetrics, University Hospital Jena, Am Klinikum 1, 07747 Jena, Germany.
| | - André Schmidt
- Placenta-Lab, Department of Obstetrics, University Hospital Jena, Am Klinikum 1, 07747 Jena, Germany
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Bózsity N, Minorics R, Szabó J, Mernyák E, Schneider G, Wölfling J, Wang HC, Wu CC, Ocsovszki I, Zupkó I. Mechanism of antiproliferative action of a new d-secoestrone-triazole derivative in cervical cancer cells and its effect on cancer cell motility. J Steroid Biochem Mol Biol 2017; 165:247-257. [PMID: 27363663 DOI: 10.1016/j.jsbmb.2016.06.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Revised: 06/24/2016] [Accepted: 06/27/2016] [Indexed: 12/24/2022]
Abstract
Cervical cancer is the fourth most frequently diagnosed tumor and the fourth leading cause of cancer death in females worldwide. Cervical cancer is predominantly related with human papilloma virus (HPV) infection, with the most oncogenic types being HPV-18 and -16. Our previous studies demonstrated that some d-secoestrone derivatives exert pronounced antiproliferative activity. The aim of the current investigation was to characterize the mechanism of action of d-secoestrone-triazole (D-SET) on three cervical cancer cell lines with different pathological backgrounds. The growth-inhibitory effects of D-SET were determined by a standard MTT assay. We have found that D-SET exerts a pronounced growth-inhibitory effect on HPV 18-positive HeLa and HPV-negative C-33 A cells, but it has no substantial inhibitory activity on HPV 16-positive SiHa or on intact fibroblast MRC-5 cell lines. After 24h incubation, cells showed the morphological and biochemical signs of apoptosis determined by fluorescent double staining, flow cytometry and caspase-3 activity assay. Besides the elevation of the ratio of cells in the subG1 phase, flow cytometric analysis revealed a cell cycle arrest at G2/M in both HeLa and C-33 A cell lines. To distinguish the G2/M cell population immunocytochemical flow cytometric analysis was performed on HeLa cells. The results show that D-SET significantly increases the ratio of phosphorylated histone H3, indicating cell accumulation in the M phase. Additionally, D-SET significantly increased the maximum rate of microtube formation measured by an in vitro tubulin polymerization assay. Besides its direct antiproliferative activity, the antimigratory property of D-SET has been investigated. Our results demonstrate that D-SET significantly inhibits the migration and invasion of HeLa cells after 24h incubation. These results suggests that D-SET is a potent antiproliferative agent against HPV 16+ and HPV-negative cervical cancer cell lines, with an efficacious motility-inhibiting activity against HPV 16+ cells. Accordingly D-SET can be regarded as a potential drug candidate with a promising new mechanism of action among the antiproliferative steroids, potentially allowing for the design of novel anticancer agents.
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Affiliation(s)
- Noémi Bózsity
- Department of Pharmacodynamics and Biopharmacy, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary
| | - Renáta Minorics
- Department of Pharmacodynamics and Biopharmacy, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary
| | - Johanna Szabó
- Department of Organic Chemistry, University of Szeged, Dóm tér 8, H-6720 Szeged, Hungary
| | - Erzsébet Mernyák
- Department of Organic Chemistry, University of Szeged, Dóm tér 8, H-6720 Szeged, Hungary
| | - Gyula Schneider
- Department of Organic Chemistry, University of Szeged, Dóm tér 8, H-6720 Szeged, Hungary
| | - János Wölfling
- Department of Organic Chemistry, University of Szeged, Dóm tér 8, H-6720 Szeged, Hungary
| | - Hui-Chun Wang
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chin-Chung Wu
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Imre Ocsovszki
- Department of Biochemistry, University of Szeged, Dóm tér 9, H-6720 Szeged, Hungary
| | - István Zupkó
- Department of Pharmacodynamics and Biopharmacy, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary.
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Lutkowska A, Roszak A, Jagodziński PP. 17β-hydroxysteroid dehydrogenase type Gene 1937 A > G Polymorphism as a Risk Factor for Cervical Cancer Progression in the Polish Population. Pathol Oncol Res 2016; 23:317-322. [DOI: 10.1007/s12253-016-0103-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Accepted: 08/24/2016] [Indexed: 01/24/2023]
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Alvarado-Díaz CP, Núñez MT, Devoto L, González-Ramos R. Endometrial expression and in vitro modulation of the iron transporter divalent metal transporter-1: implications for endometriosis. Fertil Steril 2016; 106:393-401. [PMID: 27117373 DOI: 10.1016/j.fertnstert.2016.04.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 03/31/2016] [Accepted: 04/01/2016] [Indexed: 01/13/2023]
Abstract
OBJECTIVE To evaluate divalent metal transporter-1 (DMT1) expression in healthy women's and endometriosis patients' endometrium and to analyze DMT1 and ferritin light chain (Fn-L) expression modulation by iron overload and IL-1β in endometrial stromal cells (ESCs). DESIGN Observational and experimental study. SETTING University hospital research laboratory. PATIENT(S) Thirty-one healthy women and 24 endometriosis patients. INTERVENTION(S) Menstrual, proliferative, and secretory endometrial biopsies. Isolated ESCs from seven endometrial biopsies incubated with IL-1β or FeSO4 overload for 24 hours. MAIN OUTCOME MEASURE(S) Divalent metal transporter-1 endometrial protein expression assessed by immunohistochemistry and Western blot. Divalent metal transporter-1 and Fn-L proteins expression in stimulated ESCs evaluated by Western blot. RESULT(S) Divalent metal transporter-1 is expressed throughout the menstrual cycle in human endometrium. Four endometrial DMT1 variants were identified accordingly to their molecular weight: DMT-80, -65, -55, and -50. Endometrial expression of DMT-80 and -55 is higher in endometriosis patients than in healthy women. In ESCs, iron overload induces an overexpression of DMT-80, DMT-50, and Fn-L, whereas IL-1β increases DMT-80 and -50 expressions and decreases Fn-L expression. CONCLUSION(S) Divalent metal transporter-1 overexpression in endometriosis patients' endometrium can increase iron influx to endometrial cells, inducing oxidative stress-mediated proinflammatory signaling. In turn, endometriosis-related conditions, as iron overload and inflammation (IL-1β), enhance endometriosis patients endometrial DMT1 expression, creating a vicious circle on DMT-1-modulated pathways.
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Affiliation(s)
- Carlos Patricio Alvarado-Díaz
- Instituto de Investigaciones Materno Infantil, Departamento de Obstetricia y Ginecología, Hospital San Borja-Arriarán, Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Marco Tulio Núñez
- Instituto de Dinámica Celular y Biotecnología, Facultad de Ciencias, Universidad de Chile, Santiago, Chile
| | - Luigi Devoto
- Instituto de Investigaciones Materno Infantil, Departamento de Obstetricia y Ginecología, Hospital San Borja-Arriarán, Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Reinaldo González-Ramos
- Instituto de Investigaciones Materno Infantil, Departamento de Obstetricia y Ginecología, Hospital San Borja-Arriarán, Facultad de Medicina, Universidad de Chile, Santiago, Chile.
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Tomaszewska A, Roszak A, Pawlik P, Sajdak S, Jagodziński PP. Increased 17ß-hydroxysteroid dehydrogenase type 1 levels in primary cervical cancer. Biomed Pharmacother 2015; 72:179-83. [DOI: 10.1016/j.biopha.2015.04.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2015] [Accepted: 04/27/2015] [Indexed: 01/03/2023] Open
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