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Pașca A, Fischer-Fodor E, Monica Jiboc N, Milan Kubelac P, Saha B, Vlad C, Andrei Achimaș-Cadariu P. Meta-analyses reveal serum or plasma Interleukin-6 as a biomarker for malignant ovarian neoplasia. Cytokine 2023; 161:156073. [PMID: 36326535 DOI: 10.1016/j.cyto.2022.156073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 08/17/2022] [Accepted: 10/06/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND Interleukin-6 (IL-6) has been implicated in various malignancies, including ovarian cancer. However, mixed results have been observed regarding IL-6 levels in different ovarian conditions. This meta-analysis was performed to determine IL-6 levels in the peritoneal fluid and peripheral blood among patients with various adnexal masses. METHODS Most popular English databases were searched using a predefined search formula. All studies comparing IL-6 levels in plasma, serum or peritoneal fluid of patients with benign tumors, ovarian neoplasms, and healthy controls were included based on inclusion and exclusion criteria. RESULTS 5953 patients from 22 primary publications raging from 1994 to 2021 were included in the meta-analyses. A pooled IL-6 Mean Difference (MD) of 41 pg/mL for malignant tumors compared to benign ones, with a Confidence Interval (CI) between 19.8 and 62.2, a Z-score of 3.79, and statistical significance with a p = 0.0002 was observed. Pooled results for healthy versus benign ovarian conditions showed an MD of 5.45 pg/mL for serum or plasma IL-6 measurements in favor of benign tumors (CI:0.66-10.25, Z = 2.23 and p = 0.03). The analysis showed an MD for IL-6 levels of 19.59 pg/mL for healthy controls versus malignant ovarian tumors. Peritoneal fluid measurements regarding IL-6's levels showed no significant difference between benign or malignant masses. DISCUSSION/CONCLUSIONS Higher levels of plasma or serum IL-6 in ovarian neoplasia patients compared to benign conditions or healthy controls identify IL-6 as a discerning factor between benign or malignant ovarian tumors and a potential biomarker for ovarian malignancy.
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Affiliation(s)
- Andrei Pașca
- Department of Surgical Oncology and Gynaecological Oncology, "Iuliu Hațieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Cluj, Romania; "Prof. Dr. Ion Chiricuță" Institute of Oncology, 400015 Cluj-Napoca, Cluj, Romania
| | - Eva Fischer-Fodor
- "Prof. Dr. Ion Chiricuță" Institute of Oncology, 400015 Cluj-Napoca, Cluj, Romania
| | - Nicoleta Monica Jiboc
- Department of Psychology, Faculty of Psychology and Educational Sciences, "Babeș-Bolyai University", Cluj-Napoca, Cluj, Romania
| | - Paul Milan Kubelac
- Department of Surgical Oncology and Gynaecological Oncology, "Iuliu Hațieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Cluj, Romania; "Prof. Dr. Ion Chiricuță" Institute of Oncology, 400015 Cluj-Napoca, Cluj, Romania
| | - Bhaskar Saha
- National Centre for Cell Science, Ganeshkhind, Pune 411007, India
| | - Cătălin Vlad
- Department of Surgical Oncology and Gynaecological Oncology, "Iuliu Hațieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Cluj, Romania; "Prof. Dr. Ion Chiricuță" Institute of Oncology, 400015 Cluj-Napoca, Cluj, Romania.
| | - Patriciu Andrei Achimaș-Cadariu
- Department of Surgical Oncology and Gynaecological Oncology, "Iuliu Hațieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Cluj, Romania; "Prof. Dr. Ion Chiricuță" Institute of Oncology, 400015 Cluj-Napoca, Cluj, Romania
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Monavarian M, Elhaw AT, Tang PW, Javed Z, Shonibare Z, Scalise CB, Arend R, Jolly MK, Sewell-Loftin MK, Hempel N, Mythreye K. Emerging perspectives on growth factor metabolic relationships in the ovarian cancer ascites environment. Semin Cancer Biol 2022; 86:709-719. [PMID: 35259492 PMCID: PMC9441472 DOI: 10.1016/j.semcancer.2022.03.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 03/02/2022] [Accepted: 03/03/2022] [Indexed: 02/07/2023]
Abstract
The ascites ecosystem in ovarian cancer is inhabited by complex cell types and is bathed in an environment rich in cytokines, chemokines, and growth factors that directly and indirectly impact metabolism of cancer cells and tumor associated cells. This milieu of malignant ascites, provides a 'rich' environment for the disease to thrive, contributing to every aspect of advanced ovarian cancer, a devastating gynecological cancer with a significant gap in targeted therapeutics. In this perspective we focus our discussions on the 'acellular' constituents of this liquid malignant tumor microenvironment, and how they influence metabolic pathways. Growth factors, chemokines and cytokines are known modulators of metabolism and have been shown to impact nutrient uptake and metabolic flexibility of tumors, yet few studies have explored how their enrichment in malignant ascites of ovarian cancer patients contributes to the metabolic requirements of ascites-resident cells. We focus here on TGF-βs, VEGF and ILs, which are frequently elevated in ovarian cancer ascites and have all been described to have direct or indirect effects on metabolism, often through gene regulation of metabolic enzymes. We summarize what is known, describe gaps in knowledge, and provide examples from other tumor types to infer potential unexplored roles and mechanisms for ovarian cancer. The distribution and variation in acellular ascites components between patients poses both a challenge and opportunity to further understand how the ascites may contribute to disease heterogeneity. The review also highlights opportunities for studies on ascites-derived factors in regulating the ascites metabolic environment that could act as a unique signature in aiding clinical decisions in the future.
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Affiliation(s)
- Mehri Monavarian
- Division of Molecular Cellular Pathology, Department of Pathology, O'Neal Comprehensive Cancer Center, University of Alabama Heersink School of Medicine, Birmingham, AL, USA
| | - Amal Taher Elhaw
- Division of Hematology Oncology, Department of Medicine, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh PA 15213, USA
| | - Priscilla W Tang
- Division of Hematology Oncology, Department of Medicine, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh PA 15213, USA
| | - Zaineb Javed
- Division of Hematology Oncology, Department of Medicine, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh PA 15213, USA
| | - Zainab Shonibare
- Division of Molecular Cellular Pathology, Department of Pathology, O'Neal Comprehensive Cancer Center, University of Alabama Heersink School of Medicine, Birmingham, AL, USA
| | - Carly Bess Scalise
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, University of Alabama School of Medicine, Birmingham, AL, USA
| | - Rebecca Arend
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, University of Alabama School of Medicine, Birmingham, AL, USA
| | - Mohit Kumar Jolly
- Center for Biosystems Science and Engineering, Indian Institute of Science, Bangalore 560012, India
| | - Mary Kathryn Sewell-Loftin
- Department of Biomedical Engineering, O'Neal Comprehensive Cancer Center, University of Alabama School of Medicine, Birmingham, AL, USA
| | - Nadine Hempel
- Division of Hematology Oncology, Department of Medicine, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh PA 15213, USA.
| | - Karthikeyan Mythreye
- Division of Molecular Cellular Pathology, Department of Pathology, O'Neal Comprehensive Cancer Center, University of Alabama Heersink School of Medicine, Birmingham, AL, USA.
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Roy D, Modi A, Purohit P, Khokhar M, Goyal M, Sharma S, Setia P, Facciorusso A, Sharma P. Growth Differentiation Factor-15 as a candidate biomarker in gynecologic malignancies: A meta-analysis. Cancer Invest 2022; 40:901-910. [PMID: 36200606 DOI: 10.1080/07357907.2022.2133138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Growth Differentiation Factor-15 (GDF-15), though emerged as a novel marker in gynecological cancers, is yet to be recognized in clinical diagnostics. Eligible studies were sorted from multiple online databases, namely PubMed, Cochrane, ClinicalTrials.gov, Google Scholar, Web of Science, Embase, Scopus, LILACS, Opengrey. From six studies, histopathologically diagnosed cases without prior treatment, and with diagnostic accuracy data for GDF-15 in gynecological cancers, were included. Our meta-analysis shows that GDF-15 has pooled diagnostic odds ratio of 12.74 at 80.5% sensitivity and 74.1% specificity, and an AUC of 0.84. Hence, GDF-15 is a potential marker to differentiate gynecological malignancy from non-malignant tumors.
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Affiliation(s)
- Dipayan Roy
- Department of Biochemistry, AIIMS Jodhpur, India
| | - Anupama Modi
- Department of Biochemistry, AIIMS Jodhpur, India
| | | | | | - Manu Goyal
- Department of Obstetrics & Gynaecology, AIIMS Jodhpur, India
| | | | - Puneet Setia
- Department of Forensic Medicine & Toxicology, AIIMS Jodhpur, India
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Hameed S, Abdulqader Jasim H, Sharief M. Effect of Serum Level of Human Epididymis Protein 4 and Interleukin-6 as Biomarkers in Patients with Adnexal Mass. ARCHIVES OF RAZI INSTITUTE 2022; 77:1659-1671. [PMID: 37123162 PMCID: PMC10133630 DOI: 10.22092/ari.2022.358329.2194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 04/16/2022] [Indexed: 05/02/2023]
Abstract
Ovarian carcinoma is one of the most common types of neoplasms in women and the fifth leading cause of cancer death among women worldwide. Adnexal masses are classified as simple or complicated and can be benign or malignant. No single biomarker has demonstrated high sensitivity and specificity for detecting early ovarian cancer. Therefore, the current study was designed to investigate the influence of using two biomarkers as a tool for diagnosis in patients with an adnexal mass. This prospective case-control study was carried out on female patients diagnosed by ultrasound and magnetic resonance imaging with adnexal masses and scheduled for surgery and healthy women as a control group (n=50 each). The patients were in the age range of 16-80 years old and had attended the surgical rooms of Basrah hospitals, Basrah, Iraq, from January to July 2021. The levels of serum biomarkers were quantitatively assessed using the enzyme-linked immunosorbent assay. The serum concentration of the human epididymis protein 4 (HE4) biomarker exhibited significant differences between females with adnexal mass and healthy women. There was no significant association between neither the patient's age nor the menopausal state and the serum level of HE4. The serum level of HE4 had a sensitivity of 92% and a specificity of 66% as a serum marker for the presence of adnexal mass with a positive predictive value of 73% and a negative predictive value of 89%. In this study, serum interleukin-6 (IL-6) had a sensitivity of 30% and specificity of 64% in determining patients with adnexal mass pathology. It was found that the level of IL-6 was similar in all patients, compared to that in the control group. The median levels of serum HE4 showed high value in patients in the age groups of 21-40, 41-50, and >50 than in the control group; however, it was not statistically different (P=0.413). Human epididymis protein 4 was the top biomarker representing a higher concentration in adnexal mass; moreover, it demonstrated the highest performance in all samples with Adnexal mass. The results of our study showed that combining more than one marker measurement increased both the sensitivity and specificity of distinguishing patients with adnexal mass pathology.
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Affiliation(s)
- S Hameed
- Department of Microbiology, College of Medicine, University of Basrah, Basrah, Iraq
| | - H Abdulqader Jasim
- Department of Microbiology, College of Medicine, University of Basrah, Basrah, Iraq
| | - M Sharief
- Department of Gynecology and Obstetrics, College of Medicine, University of Basrah, Basrah, Iraq
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Ren Y, Li R, Feng H, Xie J, Gao L, Chu S, Li Y, Meng F, Ning Y. Single-cell sequencing reveals effects of chemotherapy on the immune landscape and TCR/BCR clonal expansion in a relapsed ovarian cancer patient. Front Immunol 2022; 13:985187. [PMID: 36248860 PMCID: PMC9555851 DOI: 10.3389/fimmu.2022.985187] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Accepted: 09/07/2022] [Indexed: 11/16/2022] Open
Abstract
Cancer recurrence and chemoresistance are the leading causes of death in high-grade serous ovarian cancer (HGSOC) patients. However, the unique role of the immune environment in tumor progression for relapsed chemo-resistant patients remains elusive. In single-cell resolution, we characterized a comprehensive multi-dimensional cellular and immunological atlas from tumor, ascites, and peripheral blood of a chemo-resistant patient at different stages of treatment. Our results highlight a role in recurrence and chemoresistance of the immunosuppressive microenvironment in ascites, including MDSC-like myeloid and hypo-metabolic γδT cells, and of peripheral CD8+ effector T cells with chemotherapy-induced senescent/exhaustive. Importantly, paired TCR/BCR sequencing demonstrated relative conservation of TCR clonal expansion in hyper-expanded CD8+ T cells and extensive BCR clonal expansion without usage bias of V(D)J genes after chemotherapy. Thus, our study suggests strategies for ameliorating chemotherapy-induced immune impairment to improve the clinical outcome of HGSOC.
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Affiliation(s)
- Yanyu Ren
- School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
| | - Runrong Li
- School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
| | - Hanxiao Feng
- The First Clinical Medical School, Southern Medical University, Guangzhou, China
| | - Jieying Xie
- School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
| | - Lin Gao
- School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
| | - Shuai Chu
- Department of Clinical Laboratory, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yan Li
- School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
- *Correspondence: Yan Li, ; Fanliang Meng, ; Yunshan Ning,
| | - Fanliang Meng
- The First Clinical Medical School, Southern Medical University, Guangzhou, China
- *Correspondence: Yan Li, ; Fanliang Meng, ; Yunshan Ning,
| | - Yunshan Ning
- School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, China
- *Correspondence: Yan Li, ; Fanliang Meng, ; Yunshan Ning,
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Amer H, Kartikasari AER, Plebanski M. Elevated Interleukin-6 Levels in the Circulation and Peritoneal Fluid of Patients with Ovarian Cancer as a Potential Diagnostic Biomarker: A Systematic Review and Meta-Analysis. J Pers Med 2021; 11:1335. [PMID: 34945807 PMCID: PMC8704427 DOI: 10.3390/jpm11121335] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 11/26/2021] [Accepted: 12/03/2021] [Indexed: 01/21/2023] Open
Abstract
Ovarian cancer (OC) is one of the most lethal cancers, largely due to a late diagnosis. This study aimed to provide a comprehensive meta-analysis on the diagnostic performance of IL6 in the blood and ascites separately for advanced and early-stage OC. We included 37 studies with 6948 participants detecting serum or plasma IL6. The plasma/serum IL6 mean level in the late-stage OC was 23.88 pg/mL (95% CI: 13.84-41.23), and the early-stage OC was 16.67 pg/mL (95% CI: 510.06-27.61), significantly higher than the healthy controls at 3.96 pg/mL (95% CI: 2.02-7.73), but not significantly higher than those found in the controls with benign growths in the ovary, which was 9.63 pg/mL (95% CI: 4.16-22.26). To evaluate IL6 in ascites as a diagnostic marker, we included 26 studies with 1590 participants. The mean level of ascitic IL6 in the late-stage OC was 3676.93 pg/mL (95% CI: 1891.7-7146.7), and the early-stage OC was 1519.21 pg/mL (95% CI: 604.6-3817.7), significantly higher than the benign controls at 247.33 pg/mL (95% CI: 96.2-636.0). There was no significant correlation between the levels of circulating and ascitic IL6. When pooling all OC stages for analysis, we found that serum/plasma IL6 provided 76.7% sensitivity (95% CI: 0.71-0.92) and 72% specificity (95% CI: 0.64-0.79). Ascitic IL6 provided higher sensitivity at 84% (95% CI: 0.710-0.919) and specificity at 74% (95% CI: 0.646-0.826). This study highlights the utility of ascitic IL6 for early detection of OC.
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Multicellular Ovarian Cancer Model for Evaluation of Nanovector Delivery in Ascites and Metastatic Environments. Pharmaceutics 2021; 13:pharmaceutics13111891. [PMID: 34834307 PMCID: PMC8625169 DOI: 10.3390/pharmaceutics13111891] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 09/13/2021] [Accepted: 09/14/2021] [Indexed: 12/14/2022] Open
Abstract
A novel multicellular model composed of epithelial ovarian cancer and fibroblast cells was developed as an in vitro platform to evaluate nanovector delivery and ultimately aid the development of targeted therapies. We hypothesized that the inclusion of peptide-based scaffold (PuraMatrix) in the spheroid matrix, to represent in vivo tumor microenvironment alterations along with metastatic site conditions, would enhance spheroid cell growth and migration and alter nanovector transport. The model was evaluated by comparing the growth and migration of ovarian cancer cells exposed to stromal cell activation and tissue hypoxia. Fibroblast activation was achieved via the TGF-β1 mediated pathway and tissue hypoxia via 3D spheroids incubated in hypoxia. Surface-modified nanovector transport was assessed via fluorescence and confocal microscopy. Consistent with previous in vivo observations in ascites and at distal metastases, spheroids exposed to activated stromal microenvironment were denser, more contractile and with more migratory cells than nonactivated counterparts. The hypoxic conditions resulted in negative radial spheroid growth over 5 d compared to a radial increase in normoxia. Nanovector penetration attenuated in PuraMatrix regardless of surface modification due to a denser environment. This platform may serve to evaluate nanovector transport based on ovarian ascites and metastatic environments, and longer term, it provide a means to evaluate nanotherapeutic efficacy.
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Szulc-Kielbik I, Kielbik M, Nowak M, Klink M. The implication of IL-6 in the invasiveness and chemoresistance of ovarian cancer cells. Systematic review of its potential role as a biomarker in ovarian cancer patients. Biochim Biophys Acta Rev Cancer 2021; 1876:188639. [PMID: 34695534 DOI: 10.1016/j.bbcan.2021.188639] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 09/23/2021] [Accepted: 10/18/2021] [Indexed: 12/12/2022]
Abstract
Interleukin 6 (IL-6) is a pleiotropic cytokine that is strongly implicated in the development and progression of ovarian cancer. The most recognized actions of IL-6 in ovarian cancer (OC) cells are the induction of cell proliferation and inhibition of cell apoptosis. Equally important is its ability to enhance the migratory and invasive potential of OC cells. Moreover, the increased expression and secretion of this cytokine positively correlates with OC cell chemoresistance. Elevated concentrations of IL-6 are observed in the serum and ascites of ovarian cancer patients. Thus, its level is discussed in the literature as a potential biomarker that can help to discriminate malignant and nonmalignant ovarian tumors and allow for the prediction of the chemotherapy response. The importance of IL-6 in ovarian cancer is proved by the fact that this cytokine is a potential target to anti-cancer therapy. This review is divided into two parts. The first summarizes the general biological activity of IL-6, and overviews its impact on OC cells, as well as discusses the current proposition of IL-6 inclusion in combination of anti-OC therapy. The second part is a systematic review of IL-6 as a possible biomarker in ovarian cancer patients.
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Affiliation(s)
- Izabela Szulc-Kielbik
- Institute of Medical Biology, Polish Academy of Sciences, 106 Lodowa Str., 93-232 Lodz, Poland.
| | - Michal Kielbik
- Institute of Medical Biology, Polish Academy of Sciences, 106 Lodowa Str., 93-232 Lodz, Poland.
| | - Marek Nowak
- Dept. of Operative Gynecology and Gynecologic Oncology, Polish Mother's Memorial Hospital - Research Institute, 281/289 Rzgowska Str., Lodz, Poland; Dept. of Operative and Endoscopic Gynecology, Medical University of Lodz, 4 Kosciuszki Str., 90-419 Lodz, Poland.
| | - Magdalena Klink
- Institute of Medical Biology, Polish Academy of Sciences, 106 Lodowa Str., 93-232 Lodz, Poland.
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Characteristics of Selected Adipokines in Ascites and Blood of Ovarian Cancer Patients. Cancers (Basel) 2021; 13:cancers13184702. [PMID: 34572929 PMCID: PMC8465310 DOI: 10.3390/cancers13184702] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 09/13/2021] [Accepted: 09/17/2021] [Indexed: 01/31/2023] Open
Abstract
Simple Summary Ovarian cancer is at the forefront of all cancers worldwide. A specific microenvironment for the secretion of various proteins, including adipokines, is formed around the neoplastic tissue. Five of these proteins, namely adiponectin, interleukin 6 (IL-6), interleukin 8 (IL-8), monocyte chemotactic protein-1 (MCP-1) and tissue inhibitor of metalloproteinase-1 (TIMP-1), were found to have a particular effect on metastasis. The review collects data available in the literature on the function and occurrence of these cytokines in ovarian cancer. The collected information will allow for the observation of these proteins in the area of diagnostics and the planning of further scientific research, and will enable the use of the cytokine level determination as biomarkers of neoplastic disease, its progression and prognosis. Abstract Ovarian cancer is one of the most common malignancies among women worldwide. The course of the disease is often latent and asymptomatic in the early stages, but as it develops, metastasis occurs, accompanied by accumulation of ascites in the peritoneal cavity. The ascites fluid constitutes a specific microenvironment influencing the processes of carcinogenesis. In ascites, signaling is mediated by various cytokines that control tumor cell proliferation, progression, metastasis, and chemoresistance. Adipokines, secreted into ascites and also appearing in blood, may be markers of ongoing processes related to the development of neoplastic disease. Moreover, a significant influence of adipocyte lipids on the growth of tumors, for which they are one of energy sources, is observed. Adiponectin, interleukin 6 (IL-6), interleukin 8 (IL-8), monocyte chemotactic protein-1 (MCP-1) and tissue inhibitor of metalloproteinase-1 (TIMP-1), discussed in the present review, were found to mediate the effects of omentum metastasis through homing, migration and invasion of ovarian cancer cells. Further research on those adipokines seem to be a natural consequence, allowing for a better understanding of the mechanisms of neoplastic disease and determination of the treatment procedure.
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Wyatt KA, Filby CE, Davies-Tuck ML, Suke SG, Evans J, Gargett CE. Menstrual fluid endometrial stem/progenitor cell and supernatant protein content: cyclical variation and indicative range. Hum Reprod 2021; 36:2215-2229. [PMID: 34173001 DOI: 10.1093/humrep/deab156] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 05/20/2021] [Indexed: 12/13/2022] Open
Abstract
STUDY QUESTION Does natural variation exist in the endometrial stem/progenitor cell and protein composition of menstrual fluid across menstrual cycles in women? SUMMARY ANSWER Limited variation exists in the percentage of some endometrial stem/progenitor cell types and abundance of selected proteins in menstrual fluid within and between a cohort of women. WHAT IS KNOWN ALREADY Menstrual fluid is a readily available biofluid that can represent the endometrial environment, containing endometrial stem/progenitor cells and protein factors. It is unknown whether there is natural variation in the cellular and protein content across menstrual cycles of individual women, which has significant implications for the use of menstrual fluid in research and clinical applications. STUDY DESIGN, SIZE, DURATION Menstrual fluid was collected from 11 non-pregnant females with regular menstrual cycles. Participants had not used hormonal medications in the previous 3 months. Participants collected menstrual fluid samples from up to five cycles using a silicone menstrual cup worn on Day 2 of menstrual bleeding. PARTICIPANTS/MATERIALS, SETTING, METHODS Menstrual fluid samples were centrifuged to separate soluble proteins and cells. Cells were depleted of red blood cells and CD45+ leucocytes. Menstrual fluid-derived endometrial stem/progenitor cells were characterized using multicolour flow cytometry including markers for endometrial stem/progenitor cells N-cadherin (NCAD) and stage-specific embryonic antigen-1 (SSEA-1) (for endometrial epithelial progenitor cells; eEPC), and sushi domain containing-2 (SUSD2) (for endometrial mesenchymal stem cells; eMSC). The clonogenicity of menstrual fluid-derived endometrial cells was assessed using colony forming unit assays. Menstrual fluid supernatant was analyzed using a custom magnetic Luminex assay. MAIN RESULTS AND THE ROLE OF CHANCE Endometrial stem/progenitor cells are shed in menstrual fluid and demonstrate clonogenic properties. The intraparticipant agreement for SUSD2+ menstrual fluid-derived eMSC (MF-eMSC), SSEA-1+ and NCAD+SSEA-1+ MF-eEPC, and stromal clonogenicity were moderate-good (intraclass correlation; ICC: 0.75, 0.56, 0.54 and 0.52, respectively), indicating limited variability across menstrual cycles. Endometrial inflammatory and repair proteins were detectable in menstrual fluid supernatant, with five of eight (63%) factors demonstrating moderate intraparticipant agreement (secretory leukocyte protein inhibitor (SLPI), lipocalin-2 (NGAL), lactoferrin, follistatin-like 1 (FSTL1), human epididymis protein-4 (HE4); ICC ranges: 0.57-0.69). Interparticipant variation was limited for healthy participants, with the exception of key outliers of which some had self-reported menstrual pathologies. LARGE SCALE DATA N/A. There are no OMICS or other data sets relevant to this study. LIMITATIONS, REASONS FOR CAUTION The main limitations to this research relate to the difficulty of obtaining menstrual fluid samples across multiple menstrual cycles in a consistent manner. Several participants could only donate across <3 cycles and the duration of wearing the menstrual cup varied between 4 and 6 h within and between women. Due to the limited sample size used in this study, wider studies involving multiple consecutive menstrual cycles and a larger cohort of women will be required to fully determine the normal range of endometrial stem/progenitor cell and supernatant protein content of menstrual fluid. Possibility for selection bias and true representation of the population of women should also be considered. WIDER IMPLICATIONS OF THE FINDINGS Menstrual fluid is a reliable source of endometrial stem/progenitor cells and related endometrial proteins with diagnostic potential. The present study indicates that a single menstrual sample may be sufficient in characterizing a variety of cellular and protein parameters across women's menstrual cycles. The results also demonstrate the potential of menstrual fluid for identifying endometrial and menstrual abnormalities in both research and clinical settings as a non-invasive method for assessing endometrial health. STUDY FUNDING/COMPETING INTEREST(S) This study was supported by grants from the Australian National Health and Medical Research Council to C.E.G. (Senior Research Fellowship 1024298 and Investigator Fellowship 1173882) and to J.E. (project grant 1047756), the Monash IVF Research Foundation to C.E.G. and the Victorian Government's Operational Infrastructure Support Program. K.A.W., M.L.D.-T., S.G.S. and J.E. declare no conflicts of interest. C.E.G. reports grants from NHMRC, during the conduct of the study; grants from EndoFound USA, grants from Ferring Research Innovation, grants from United States Department of Defence, grants from Clue-Utopia Research Foundation, outside the submitted work. CEF reports grants from EndoFound USA, grants from Clue-Utopia Research Foundation, outside the submitted work.
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Affiliation(s)
- K A Wyatt
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, 3168 VIC, Australia.,Department of Obstetrics and Gynaecology, Monash University, Clayton, 3168 VIC, Australia
| | - C E Filby
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, 3168 VIC, Australia.,Department of Obstetrics and Gynaecology, Monash University, Clayton, 3168 VIC, Australia
| | - M L Davies-Tuck
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, 3168 VIC, Australia.,Department of Obstetrics and Gynaecology, Monash University, Clayton, 3168 VIC, Australia
| | - S G Suke
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, 3168 VIC, Australia.,Department of Obstetrics and Gynaecology, Monash University, Clayton, 3168 VIC, Australia
| | - J Evans
- Department of Obstetrics and Gynaecology, Monash University, Clayton, 3168 VIC, Australia.,Centre for Reproductive Health, Hudson Institute of Medical Research, Clayton, 3168 VIC, Australia
| | - C E Gargett
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, 3168 VIC, Australia.,Department of Obstetrics and Gynaecology, Monash University, Clayton, 3168 VIC, Australia
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Vargas-Villarreal J, Cruz-Ramos M, Espino-Ojeda A, Gutierrez-Hermosillo H, Díaz De Leon-Gonzalez E, Monsivais-Diaz O, Palacios-Corona R, Martinez-Armenta CA, González-Salazar F, Moreno-Treviño MG, Guzman-De La Garza FJ. Acellular fraction from malignant effusions has cytotoxicity in breast cancer cells. Mol Clin Oncol 2021; 14:106. [PMID: 33796293 DOI: 10.3892/mco.2021.2268] [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] [Received: 07/16/2020] [Accepted: 01/22/2021] [Indexed: 11/06/2022] Open
Abstract
Malignant ascites (MA) and malignant pleural effusion (MPE) are frequently developed in patients with metastatic cancer; however, the biological properties of these fluids have not been clarified. The present study explored the biological role of a low molecular fraction derived from malignant effusions on the activation of peripheral blood mononuclear cells and on the proliferation of breast cancer cells and fibroblast 55x cells. A <10-kDa fraction from effusions of 41 oncological patients and 34 individuals without cancer was purified, and its potential role in inhibiting nitric oxide (NO) production on lipopolysaccharide (LPS)-stimulated peripheral blood mononuclear cells was explored, as well as its cytotoxicity on MCF-7 breast cancer cells and fibroblast 55x cells. A significant decrease in NO production was observed in the <10-kDa fraction from malignant effusions. In addition, the acellular fraction from MA decreased the viability of breast cancer cells without affecting human fibroblasts. These data support the presence of low molecular weight molecules in malignant samples with a specific role in inhibiting the defense mechanisms of peripheral blood mononuclear cells and decreasing the viability of breast cancer cells in vitro.
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Affiliation(s)
- Javier Vargas-Villarreal
- Centro de Investigación Biomedica del Noreste, Instituto Mexicano del Seguro Social, Monterrey, Nuevo Leon 64720, Mexico.,Basic Sciences Department, School of Medicine, University of Monterrey, San Pedro Garza García, Nuevo Leon 66238, Mexico
| | - Marlid Cruz-Ramos
- Translational Oncology Division, Oncohealth Institute, Health Research Institute of The Jiménez Díaz Foundation, Autonomous University of Madrid, Madrid 28030, Spain
| | - Alba Espino-Ojeda
- Department of Neurology, Tecnologico de Monterrey, Monterrey, Nuevo Leon 64700, Mexico
| | - Hugo Gutierrez-Hermosillo
- High Specialty Medical Unit 1, Bajio National Medical Center, Instituto Mexicano del Seguro Social, Leon, Guanajuato 37328, Mexico.,Aranda de la Parra Hospital, Leon, Guanajuato 3700, Mexico
| | - Enrique Díaz De Leon-Gonzalez
- High Specialty Medical Unit 21, Hospital of Traumatology and Orthopedics, Instituto Mexicano Del Seguro Social, Monterrey, Nuevo Leon 64000, Mexico
| | - Ofelia Monsivais-Diaz
- Centro de Investigación Biomedica del Noreste, Instituto Mexicano del Seguro Social, Monterrey, Nuevo Leon 64720, Mexico
| | - Rebeca Palacios-Corona
- Centro de Investigación Biomedica del Noreste, Instituto Mexicano del Seguro Social, Monterrey, Nuevo Leon 64720, Mexico
| | | | - Francisco González-Salazar
- Centro de Investigación Biomedica del Noreste, Instituto Mexicano del Seguro Social, Monterrey, Nuevo Leon 64720, Mexico.,Basic Sciences Department, School of Medicine, University of Monterrey, San Pedro Garza García, Nuevo Leon 66238, Mexico
| | - Maria Guadalupe Moreno-Treviño
- Basic Sciences Department, School of Medicine, University of Monterrey, San Pedro Garza García, Nuevo Leon 66238, Mexico
| | - Francisco Javier Guzman-De La Garza
- Centro de Investigación Biomedica del Noreste, Instituto Mexicano del Seguro Social, Monterrey, Nuevo Leon 64720, Mexico.,School of Medicine, Universidad Autónoma de Nuevo Leon, Monterrey, Nuevo Leon 64460, Mexico
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12
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Prognostic and Clinical Value of Interleukin 6 and CD45 +CD14 + Inflammatory Cells with PD-L1 +/PD-L2 + Expression in Patients with Different Manifestation of Ovarian Cancer. J Immunol Res 2020; 2020:1715064. [PMID: 33062717 PMCID: PMC7545411 DOI: 10.1155/2020/1715064] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 08/26/2020] [Accepted: 09/11/2020] [Indexed: 12/15/2022] Open
Abstract
Ovarian cancer (OC) is one of the deadliest gynecological cancers. Recent studies suggest a crucial role of inflammatory immune system cells in the progression and metastasis of OC. The understanding of inflammatory mechanisms is pivotal for the selection of a biomarker that allows the differentiation between malignant and benign tumors, monitoring the progression of the disease, and identification of patients that will respond to implemented treatment. Our study is aimed at evaluating the profile of IL-6 in the plasma and peritoneal fluid (PF) of patients with various clinical manifestations of OC (n = 78). We also examined the relationship between IL-6 and PD-L1/PD-L2 positive CD45+CD14+ inflammatory cell (MO/MA) levels in three OC environments (TME): peripheral blood (PB), PF, and tumor (TT) and their clinical and prognostic relevance in OC patients. The expression of PD-L1/PD-L2 molecules was analyzed by flow cytometry. The IL-6 levels were determined by ELISA. We found an elevated level of PD-L1/PD-L2 positive MO/MA in TT compared to PB (p < 0.0001). Significantly higher (p < 0.0001) levels of IL-6 were observed in PF of the OC patients than in the benign ovarian tumor group (n = 31). Additionally, we found higher IL-6 levels in PF than in the plasma of the OC patients. Interestingly, accumulation of IL-6 was observed in PF of patients with low-differentiated OC and correlated with worse prognosis. Moreover, we observed correlations between the level of IL-6 and CD45+CD14+ cells and between CD45+CD14+PD-L1+ cells and the IL-6 level in PF. For the first time, we discovered that the higher percentage of CD45+CD14+PD-L2+ cells in PF predicts better survival of OC patients. Our study suggests that CD45+CD14+PD-L2+ cells and IL-6 may be predictive biomarkers for OC patients. Understanding how the composition of TME changes during OC development and progression is a prerequisite for projecting new therapeutic strategies. Overall, further validation research is warranted.
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13
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Jordan KR, Sikora MJ, Slansky JE, Minic A, Richer JK, Moroney MR, Hu J, Wolsky RJ, Watson ZL, Yamamoto TM, Costello JC, Clauset A, Behbakht K, Kumar TR, Bitler BG. The Capacity of the Ovarian Cancer Tumor Microenvironment to Integrate Inflammation Signaling Conveys a Shorter Disease-free Interval. Clin Cancer Res 2020; 26:6362-6373. [PMID: 32928797 DOI: 10.1158/1078-0432.ccr-20-1762] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 07/22/2020] [Accepted: 09/10/2020] [Indexed: 01/08/2023]
Abstract
PURPOSE Ovarian cancer has one of the highest deaths to incidence ratios across all cancers. Initial chemotherapy is effective, but most patients develop chemoresistant disease. Mechanisms driving clinical chemo-response or -resistance are not well-understood. However, achieving optimal surgical cytoreduction improves survival, and cytoreduction is improved by neoadjuvant chemotherapy (NACT). NACT offers a window to profile pre- versus post-NACT tumors, which we used to identify chemotherapy-induced changes to the tumor microenvironment. EXPERIMENTAL DESIGN We obtained matched pre- and post-NACT archival tumor tissues from patients with high-grade serous ovarian cancer (patient, n = 6). We measured mRNA levels of 770 genes (756 genes/14 housekeeping genes, NanoString Technologies), and performed reverse phase protein array (RPPA) on a subset of matched tumors. We examined cytokine levels in pre-NACT ascites samples (n = 39) by ELISAs. A tissue microarray with 128 annotated ovarian tumors expanded the transcriptional, RPPA, and cytokine data by multispectral IHC. RESULTS The most upregulated gene post-NACT was IL6 (16.79-fold). RPPA data were concordant with mRNA, consistent with elevated immune infiltration. Elevated IL6 in pre-NACT ascites specimens correlated with a shorter time to recurrence. Integrating NanoString (n = 12), RPPA (n = 4), and cytokine (n = 39) studies identified an activated inflammatory signaling network and induced IL6 and IER3 (immediate early response 3) post-NACT, associated with poor chemo-response and time to recurrence. CONCLUSIONS Multiomics profiling of ovarian tumor samples pre- and post-NACT provides unique insight into chemo-induced changes to the tumor microenvironment. We identified a novel IL6/IER3 signaling axis that may drive chemoresistance and disease recurrence.
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Affiliation(s)
- Kimberly R Jordan
- Department of Immunology and Microbiology, University of Colorado, School of Medicine, Aurora, Colorado
| | - Matthew J Sikora
- Department of Pathology, The University of Colorado Anschutz Medical Campus, Aurora, Colorado.,University of Colorado Comprehensive Cancer Center, Aurora, Colorado
| | - Jill E Slansky
- Department of Immunology and Microbiology, University of Colorado, School of Medicine, Aurora, Colorado
| | - Angela Minic
- Department of Immunology and Microbiology, University of Colorado, School of Medicine, Aurora, Colorado
| | - Jennifer K Richer
- Department of Pathology, The University of Colorado Anschutz Medical Campus, Aurora, Colorado.,University of Colorado Comprehensive Cancer Center, Aurora, Colorado
| | - Marisa R Moroney
- Division of Gynecologic Oncology, Department of OB/GYN, The University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Junxiao Hu
- Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado Denver, Aurora, Colorado
| | - Rebecca J Wolsky
- Department of Pathology, The University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Zachary L Watson
- University of Colorado Comprehensive Cancer Center, Aurora, Colorado.,Division of Reproductive Sciences, Department of OB/GYN, The University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Tomomi M Yamamoto
- Division of Reproductive Sciences, Department of OB/GYN, The University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - James C Costello
- University of Colorado Comprehensive Cancer Center, Aurora, Colorado.,Department of Pharmacology, The University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Aaron Clauset
- Department of Computer Science, The University of Colorado, Boulder, Colorado.,Santa Fe Institute, Santa Fe, New Mexico.,BioFrontiers Institute, The University of Colorado, Boulder, Colorado
| | - Kian Behbakht
- University of Colorado Comprehensive Cancer Center, Aurora, Colorado.,Division of Gynecologic Oncology, Department of OB/GYN, The University of Colorado Anschutz Medical Campus, Aurora, Colorado.,Division of Reproductive Sciences, Department of OB/GYN, The University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - T Rajendra Kumar
- Division of Reproductive Sciences, Department of OB/GYN, The University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Benjamin G Bitler
- University of Colorado Comprehensive Cancer Center, Aurora, Colorado. .,Division of Reproductive Sciences, Department of OB/GYN, The University of Colorado Anschutz Medical Campus, Aurora, Colorado
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14
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Changes in the Concentration of Markers Participating in the Regulation of the Apoptosis Receptor Pathway Involving Soluble Tumour Necrosis Factor Ligand inducing Apoptosis (sTRAIL) and Osteoprotegerin (OPG) in the Serum of Women with Ovarian Cancer-Participation in Pathogenesis or a Possible Clinical Use? Cells 2020; 9:cells9030612. [PMID: 32143328 PMCID: PMC7140464 DOI: 10.3390/cells9030612] [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: 01/31/2020] [Revised: 02/26/2020] [Accepted: 03/02/2020] [Indexed: 12/24/2022] Open
Abstract
Due to the ability to selectively induce apoptosis in cancer cells, the most interesting target for clinical research is the tumour necrosis factor ligand inducing apoptosis (TRAIL), which binds specific receptors, including osteoprotegerin (OPG). The aim of the study was to analyse the concentration of soluble TRAIL (sTRAIL) and OPG in the serum of women with serous or mucinous ovarian cancer, taking into account different levels of cancer histological differentiation. The group included 97 women with the diagnosed Cystadenocarcinoma papillare serosum IIIc and Cystadenocarcinoma mucinosum IIIc. Concentrations of parameters were measured by ELISA. Analysis of the obtained results showed a statistically significantly higher concentration of sTRAIL and OPG in the serum of women with ovarian serous and mucinous cancer compared to the control group (p < 0.0001). Statistical significance was found between sTRAIL and OPG concentration in G1 and G3 serous cancer (p < 0.01) and in OPG mucinous cancer between G1 and G3 (p < 0.01) and G2 and G3 (p < 0.01). An important role in the pathogenesis of ovarian cancer is played by disorders of the apoptosis process involving the sTRAIL/OPG system, which are associated with the histological type and the degree of histological differentiation of the tumour. Determining the concentration of tested parameters in combination with other markers may be useful in the future in the diagnosis of ovarian cancer, but that requires further research.
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15
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Gao Q, Yang Z, Xu S, Li X, Yang X, Jin P, Liu Y, Zhou X, Zhang T, Gong C, Wei X, Liu D, Sun C, Chen G, Hu J, Meng L, Zhou J, Sawada K, Fruscio R, Grunt TW, Wischhusen J, Vargas-Hernández VM, Pothuri B, Coleman RL. Heterotypic CAF-tumor spheroids promote early peritoneal metastatis of ovarian cancer. J Exp Med 2019; 216:688-703. [PMID: 30710055 PMCID: PMC6400537 DOI: 10.1084/jem.20180765] [Citation(s) in RCA: 136] [Impact Index Per Article: 27.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 09/02/2018] [Accepted: 10/12/2018] [Indexed: 12/15/2022] Open
Abstract
The study provides insights in HGSOC by identifying that ascitic CAFs selectively recruit ITGA5high ascitic tumor cells to form heterotypic spheroids named metastatic units (MUs), which actively engage in peritoneal metastasis, discriminates HGSOC from LGSOC, and act as therapeutic targets in hampering OC metastasis. High-grade serous ovarian cancer (HGSOC) is hallmarked by early onset of peritoneal dissemination, which distinguishes it from low-grade serous ovarian cancer (LGSOC). Here, we describe the aggressive nature of HGSOC ascitic tumor cells (ATCs) characterized by integrin α5high (ITGA5high) ATCs, which are prone to forming heterotypic spheroids with fibroblasts. We term these aggregates as metastatic units (MUs) in HGSOC for their advantageous metastatic capacity and active involvement in early peritoneal dissemination. Intriguingly, fibroblasts inside MUs support ATC survival and guide their peritoneal invasion before becoming essential components of the tumor stroma in newly formed metastases. Cancer-associated fibroblasts (CAFs) recruit ITGA5high ATCs to form MUs, which further sustain ATC ITGA5 expression by EGF secretion. Notably, LGSOC is largely devoid of CAFs and the resultant MUs, which might explain its metastatic delay. These findings identify a specialized MU architecture that amplifies the tumor–stroma interaction and promotes transcoelomic metastasis in HGSOC, providing the basis for stromal fibroblast-oriented interventions in hampering OC peritoneal propagation.
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Affiliation(s)
- Qinglei Gao
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Zongyuan Yang
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Sen Xu
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiaoting Li
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xin Yang
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Ping Jin
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yi Liu
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiaoshui Zhou
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Taoran Zhang
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Cheng Gong
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiao Wei
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Dan Liu
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Chaoyang Sun
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Gang Chen
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Junbo Hu
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Li Meng
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Jianfeng Zhou
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Kenjiro Sawada
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Yamadaoka Suita, Osaka, Japan
| | - Robert Fruscio
- Clinic of Obstetrics and Gynecology, San Gerardo Hospital, Monza, Italy.,Department of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy
| | - Thomas W Grunt
- Signaling Networks Program, Division of Oncology, Department of Medicine I, Comprehensive Cancer Center & Ludwig Boltzmann Cluster Oncology, Medical University of Vienna, Vienna, Austria
| | - Jörg Wischhusen
- Department of Obstetrics and Gynecology, Experimental Tumor Immunology, University of Würzburg Medical School, Würzburg, Germany
| | | | - Bhavana Pothuri
- Division of Gynecological Oncology, NYU Langone Medical Center, Perlmutter Cancer Center, New York, NY
| | - Robert L Coleman
- Department of Gynecological Oncology & Reproductive Medicine, University of Texas, M.D. Anderson Cancer Center, Houston, TX
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16
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The Lipidomic Analyses in Low and Highly Aggressive Ovarian Cancer Cell Lines. Lipids 2015; 51:179-87. [PMID: 26661829 DOI: 10.1007/s11745-015-4108-7] [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: 08/20/2015] [Accepted: 11/23/2015] [Indexed: 01/06/2023]
Abstract
Despite huge advances in the research of epithelial ovarian cancer (EOC), it remains the most lethal gynecological malignancy. Peritoneal tumor cell dissemination with cell survival and drug-resistance to taxane and platinum-based chemotherapy are two of the major challenges of EOC treatment. We have generated highly aggressive EOC cell lines (ID8-P1 lines or P1) from ID8-P0 (without in vivo passage, or P0) through in vivo passage in mice. We conducted lipidomic analyses in cells from ID8-P0 versus three ID8-P1 cell lines using ultra-high-performance liquid chromatography coupled to electrospray ionization tandem mass spectrometry. A total of 16 classes of lipids (149 individual lipids) were analyzed and compared between P0 and P1 cells. In addition to overall lipid profiles in EOC cells, we had several novel observations. Several classes and species of lipids have been identified to be differentially present in P0 versus P1 cells, which are potentially involved in the acquired aggressiveness of P1 cells. Triacylglycerols (TAG) were dramatically increased under detachment stress in EOC cells. Since survival of EOC cells under detachment is one of the major obstacles for EOC treatment, further studies identifying the molecular mechanisms controlling TAG increase may lead to new treatment modalities for EOC.
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17
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Lane D, Matte I, Garde-Granger P, Laplante C, Carignan A, Rancourt C, Piché A. Inflammation-regulating factors in ascites as predictive biomarkers of drug resistance and progression-free survival in serous epithelial ovarian cancers. BMC Cancer 2015; 15:492. [PMID: 26122176 PMCID: PMC4486134 DOI: 10.1186/s12885-015-1511-7] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2015] [Accepted: 06/19/2015] [Indexed: 12/25/2022] Open
Abstract
Background Platinum-based combination therapy is the standard first-line treatment for women with advanced serous epithelial ovarian carcinoma (EOC). However, about 20 % will not respond and are considered clinically resistant. The availability of biomarkers to predict responses to the initial therapy would provide a practical approach to identify women who would benefit from a more appropriate first-line treatment. Ascites is an attractive inflammatory fluid for biomarker discovery as it is easy and minimally invasive to obtain. The aim of this study was to evaluate whether six selected inflammation-regulating factors in ascites could serve as diagnostic or drug resistance biomarkers in patients with advanced serous EOC. Methods A total of 53 women with stage III/IV serous EOC and 10 women with benign conditions were enrolled in this study. Eleven of the 53 women with serous EOC were considered clinically resistant to treatment with progression-free survival < 6 months. Ascites were collected at the time of the debulking surgery and the levels of cytokines were measured by ELISA. The six selected cytokines were evaluated for their ability to discriminate serous EOC from benign controls, and to discriminate platinum resistant from platinum sensitive patients. Results Median ascites levels of IL-6, IL-10 and osteoprotegerin (OPG) were significantly higher in women with advanced serous EOC than in controls (P ≤ 0.012). There were no significant difference in the median ascites levels of leptin, soluble urokinase plasminogen activator receptor (suPAR) and CCL18 among serous EOC women and controls. In Receiver Operator curve (ROC) analysis, IL-6, IL-10 and OPG had a high area under the curve value of 0.905, 0.832 and 0.825 respectively for distinguishing EOC from benign controls. ROC analysis of individual cytokines revealed low discriminating potential to stratify patients according to their sensitivity to first-line treatment. The combination of biomarkers with the highest discriminating potential was with CA125 and leptin (AUC = 0.936, 95 % CI: 0.894–0.978). Conclusion IL-6 was found to be strongly associated with advanced serous EOC and could be used in combination with serum CA125 to discriminate benign and EOC. Furthermore, the combination of serum CA125 and ascites leptin was a strong predictor of clinical resistance to first-line therapy. Electronic supplementary material The online version of this article (doi:10.1186/s12885-015-1511-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Denis Lane
- Département de Microbiologie et Infectiologie, Faculté de Médecine, Université de Sherbrooke, 3001, 12ième Avenue Nord, J1H 5 N4, Sherbrooke, Canada.
| | - Isabelle Matte
- Département de Microbiologie et Infectiologie, Faculté de Médecine, Université de Sherbrooke, 3001, 12ième Avenue Nord, J1H 5 N4, Sherbrooke, Canada.
| | - Perrine Garde-Granger
- Département de Pathologie, Faculté de Médecine, Université de Sherbrooke, 3001, 12ième Avenue Nord, J1H 5 N4, Sherbrooke, Canada.
| | - Claude Laplante
- Département de Pathologie, Faculté de Médecine, Université de Sherbrooke, 3001, 12ième Avenue Nord, J1H 5 N4, Sherbrooke, Canada.
| | - Alex Carignan
- Département de Microbiologie et Infectiologie, Faculté de Médecine, Université de Sherbrooke, 3001, 12ième Avenue Nord, J1H 5 N4, Sherbrooke, Canada.
| | - Claudine Rancourt
- Département de Microbiologie et Infectiologie, Faculté de Médecine, Université de Sherbrooke, 3001, 12ième Avenue Nord, J1H 5 N4, Sherbrooke, Canada.
| | - Alain Piché
- Département de Microbiologie et Infectiologie, Faculté de Médecine, Université de Sherbrooke, 3001, 12ième Avenue Nord, J1H 5 N4, Sherbrooke, Canada.
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