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Wu Y, Wang C, Wang P, Wang C, Zhang Y, Han L. A high-performance microfluidic detection platform to conduct a novel multiple-biomarker panel for ovarian cancer screening. RSC Adv 2021; 11:8124-8133. [PMID: 35423342 PMCID: PMC8695074 DOI: 10.1039/d0ra10200h] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 01/30/2021] [Indexed: 11/22/2022] Open
Abstract
Ovarian cancer is an important leading cause of cancer-related deaths among females, and a single biomarker does not have the sensitivity and specificity required for an effective ovarian cancer screening. Herein, we investigate a high-performance microfluidic detection platform to conduct a novel panel of multiple biomarkers for the early detection of ovarian carcinoma, which include CA125, HE4, OPN, MSLN, Hsp70, CA153, AFP, IL-6, and IL-8 using a microfluidic chip. High-throughput microfluidic chips and graphene oxide-assembled substrate are used to microprint repeatable capture antibody arrays and conduct multiple biomarkers in microscale volume samples. The proposed microfluidic platform achieves an ultralow detection limit of ∼1 pg mL−1 and 0.01 U mL−1 with excellent detection selectivity and a short detection time of 30 min. The analysis of serum biomarkers in 18 ovarian cancer patients and 4 healthy persons indicates a clear subgroup sorting between the high-grade serous ovarian carcinoma, borderline, and benign tumor patients, and healthy persons. The proposed detection platform and the biomarker panel are promising to conduct an early detection of ovarian cancer. A high-performance microfluidic detection platform is developed to conduct a novel panel of multiple biomarkers for the early detection of ovarian carcinoma, which is promising for the early detection of ovarian cancer.![]()
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Affiliation(s)
- Yu Wu
- Peking University Third Hospital
- Beijing 100191
- China
| | - Chunhua Wang
- Institute of Marine Science and Technology
- Shandong University
- Qingdao 266273
- China
| | - Pan Wang
- Peking University Third Hospital
- Beijing 100191
- China
| | - Chao Wang
- Institute of Marine Science and Technology
- Shandong University
- Qingdao 266273
- China
| | - Yu Zhang
- Institute of Marine Science and Technology
- Shandong University
- Qingdao 266273
- China
| | - Lin Han
- Institute of Marine Science and Technology
- Shandong University
- Qingdao 266273
- China
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Chang L, Ni J, Zhu Y, Pang B, Graham P, Zhang H, Li Y. Liquid biopsy in ovarian cancer: recent advances in circulating extracellular vesicle detection for early diagnosis and monitoring progression. Am J Cancer Res 2019; 9:4130-4140. [PMID: 31281536 PMCID: PMC6592165 DOI: 10.7150/thno.34692] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Accepted: 05/01/2019] [Indexed: 12/12/2022] Open
Abstract
The current biomarkers available in the clinic are not enough for early diagnosis or for monitoring disease progression of ovarian cancer. Liquid biopsy is a minimally invasive test and has the advantage of early diagnosis and real-time monitoring of treatment response. Although significant progress has been made in the usage of circulating tumor cells and cell-free DNA for ovarian cancer diagnosis, their potential for early detection or monitoring progression remains elusive. Extracellular vesicles (EVs) are a heterogeneous group of lipid membranous particles released from almost all cell types. EVs contain proteins, mRNA, DNA fragments, non-coding RNAs, and lipids and play a critical role in intercellular communication. Emerging evidence suggests that EVs have crucial roles in cancer development and metastasis, thus holding promise for liquid biopsy-based biomarker discovery for ovarian cancer diagnosis. In this review, we discuss the advantages of EV-based liquid biopsy, summarize the protein biomarkers identified from EVs in ovarian cancer, and highlight the utility of new technologies recently developed for EV detection with an emphasis on their use for diagnosing ovarian cancer, monitoring cancer progression, and developing personalized medicine.
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Eftimie R, Hassanein E. Improving cancer detection through combinations of cancer and immune biomarkers: a modelling approach. J Transl Med 2018; 16:73. [PMID: 29554938 PMCID: PMC5859525 DOI: 10.1186/s12967-018-1432-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Accepted: 03/02/2018] [Indexed: 01/12/2023] Open
Abstract
Background Early cancer diagnosis is one of the most important challenges of cancer research, since in many cancers it can lead to cure for patients with early stage diseases. For epithelial ovarian cancer (which is the leading cause of death among gynaecologic malignancies) the classical detection approach is based on measurements of CA-125 biomarker. However, the poor sensitivity and specificity of this biomarker impacts the detection of early-stage cancers. Methods Here we use a computational approach to investigate the effect of combining multiple biomarkers for ovarian cancer (e.g., CA-125 and IL-7), to improve early cancer detection. Results We show that this combined biomarkers approach could lead indeed to earlier cancer detection. However, the immune response (which influences the level of secreted IL-7 biomarker) plays an important role in improving and/or delaying cancer detection. Moreover, the detection level of IL-7 immune biomarker could be in a range that would not allow to distinguish between a healthy state and a cancerous state. In this case, the construction of solution diagrams in the space generated by the IL-7 and CA-125 biomarkers could allow us predict the long-term evolution of cancer biomarkers, thus allowing us to make predictions on cancer detection times. Conclusions Combining cancer and immune biomarkers could improve cancer detection times, and any predictions that could be made (at least through the use of CA-125/IL-7 biomarkers) are patient specific.
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Affiliation(s)
- Raluca Eftimie
- Division of Mathematics, University of Dundee, Dundee, DD1 4HN, UK.
| | - Esraa Hassanein
- Biophysics Department, Faculty of Science, Cairo University, 12613, Giza, Egypt
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Kelly MG, Winkler SS, Lentz SS, Berliner SH, Swain MF, Skinner HG, Schwartz GG. Serum Calcium and Serum Albumin Are Biomarkers That Can Discriminate Malignant from Benign Pelvic Masses. Cancer Epidemiol Biomarkers Prev 2015; 24:1593-8. [PMID: 26184501 DOI: 10.1158/1055-9965.epi-15-0443] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Accepted: 06/25/2015] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Biomarkers that aid in the differential diagnosis of malignant pelvic masses from benign ones prior to surgery are needed in order to triage women with malignant masses to appropriate specialist care. Because high albumin-adjusted serum calcium predicted ovarian cancer among women without evidence of disease, we hypothesized that it might predict cancer among women with pelvic masses that were evident radiographically. METHODS We studied a cohort of 514 women with pelvic masses who underwent resection at Wake Forest University Baptist Medical Center from July 2009 through June 2013. We divided patients into a "training" set, to identify associations in the data, and a "testing" set, to confirm them. Data were obtained from medical records. A best fit model was selected using the Akaike Information Criterion. RESULTS Albumin-adjusted serum calcium was significantly higher in women with malignant versus benign masses (P = 0.0004). High normocalcemia, i.e., an albumin-adjusted serum calcium ≥ 10 mg/dL, occurred in 53% of women with malignant tumors versus 12% of benign tumors. High normocalcemia was associated with an approximately 14-fold increased risk of malignancy. The best fit model (Overa) included albumin, calcium, and nonlinear terms. Overa achieved an area under the curve of 0.83 with a sensitivity of 72% and specificity of 83%, a positive predictive value of 71% and a negative predictive value of 85%. CONCLUSIONS A model using serum calcium and serum albumin to predict malignancy in women with pelvic masses has high sensitivity and is economical. IMPACT Our model can help triage women with ovarian cancer to appropriate surgical care.
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Affiliation(s)
- Michael G Kelly
- Section on Gynecologic Oncology, Wake Forest University School of Medicine, Winston-Salem, North Carolina
| | - Stuart S Winkler
- Section on Gynecologic Oncology, Wake Forest University School of Medicine, Winston-Salem, North Carolina
| | - Samuel S Lentz
- Section on Gynecologic Oncology, Wake Forest University School of Medicine, Winston-Salem, North Carolina
| | - Steve H Berliner
- Section on Gynecologic Oncology, Wake Forest University School of Medicine, Winston-Salem, North Carolina
| | - Melissa F Swain
- Section on Gynecologic Oncology, Wake Forest University School of Medicine, Winston-Salem, North Carolina
| | | | - Gary G Schwartz
- Departments of Cancer Biology, Urology, Epidemiology and Prevention, Wake Forest University School of Medicine, Winston-Salem, North Carolina. Department of Population Health, University of North Dakota School of Medicine & Health Sciences, Grand Forks, North Dakota.
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Tamir A, Jag U, Sarojini S, Schindewolf C, Tanaka T, Gharbaran R, Patel H, Sood A, Hu W, Patwa R, Blake P, Chirina P, Oh Jeong J, Lim H, Goy A, Pecora A, Suh KS. Kallikrein family proteases KLK6 and KLK7 are potential early detection and diagnostic biomarkers for serous and papillary serous ovarian cancer subtypes. J Ovarian Res 2014; 7:109. [PMID: 25477184 PMCID: PMC4271347 DOI: 10.1186/s13048-014-0109-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2014] [Accepted: 11/11/2014] [Indexed: 12/13/2022] Open
Abstract
Background Early detection of ovarian cancer remains a challenge due to widespread metastases and a lack of biomarkers for early-stage disease. This study was conducted to identify relevant biomarkers for both laparoscopic and serum diagnostics in ovarian cancer. Methods Bioinformatics analysis and expression screening in ovarian cancer cell lines were employed. Selected biomarkers were further validated in bio-specimens of diverse cancer types and ovarian cancer subtypes. For non-invasive detection, biomarker proteins were evaluated in serum samples from ovarian cancer patients. Results Two kallikrein (KLK) serine protease family members (KLK6 and KLK7) were found to be significantly overexpressed relative to normal controls in most of the ovarian cancer cell lines examined. Overexpression of KLK6 and KLK7 mRNA was specific to ovarian cancer, in particular to serous and papillary serous subtypes. In situ hybridization and histopathology further confirmed significantly elevated levels of KLK6 and KLK7 mRNA and proteins in tissue epithelium and a lack of expression in neighboring stroma. Lastly, KLK6 and KLK7 protein levels were significantly elevated in serum samples from serous and papillary serous subtypes in the early stages of ovarian cancer, and therefore could potentially decrease the high “false negative” rates found in the same patients with the common ovarian cancer biomarkers human epididymis protein 4 (HE4) and cancer antigen 125 (CA-125). Conclusion KLK6 and KLK7 mRNA and protein overexpression is directly associated with early-stage ovarian tumors and can be measured in patient tissue and serum samples. Assays based on KLK6 and KLK7 expression may provide specific and sensitive information for early detection of ovarian cancer. Electronic supplementary material The online version of this article (doi:10.1186/s13048-014-0109-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ayala Tamir
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, D. Jurist Research Building, 40 Prospect Avenue, Hackensack, NJ, 07601, USA.
| | - Ushma Jag
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, D. Jurist Research Building, 40 Prospect Avenue, Hackensack, NJ, 07601, USA.
| | - Sreeja Sarojini
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, D. Jurist Research Building, 40 Prospect Avenue, Hackensack, NJ, 07601, USA.
| | - Craig Schindewolf
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, D. Jurist Research Building, 40 Prospect Avenue, Hackensack, NJ, 07601, USA.
| | - Takemi Tanaka
- Thomas Jefferson University, Philadelphia, PA, 19107, USA.
| | - Rajendra Gharbaran
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, D. Jurist Research Building, 40 Prospect Avenue, Hackensack, NJ, 07601, USA.
| | - Hiren Patel
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, D. Jurist Research Building, 40 Prospect Avenue, Hackensack, NJ, 07601, USA.
| | - Anil Sood
- Departments of Gynecologic Oncology and Cancer Biology, MD Anderson Cancer Center, University of Texas, Houston, TX, 77030, USA.
| | - Wei Hu
- Departments of Gynecologic Oncology and Cancer Biology, MD Anderson Cancer Center, University of Texas, Houston, TX, 77030, USA.
| | - Ruzeen Patwa
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, D. Jurist Research Building, 40 Prospect Avenue, Hackensack, NJ, 07601, USA.
| | - Patrick Blake
- Sophic Systems Alliance, Inc, Rockville, MD, 20850, USA.
| | - Polina Chirina
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, D. Jurist Research Building, 40 Prospect Avenue, Hackensack, NJ, 07601, USA.
| | - Jin Oh Jeong
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, D. Jurist Research Building, 40 Prospect Avenue, Hackensack, NJ, 07601, USA.
| | - Heejin Lim
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, D. Jurist Research Building, 40 Prospect Avenue, Hackensack, NJ, 07601, USA.
| | - Andre Goy
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, D. Jurist Research Building, 40 Prospect Avenue, Hackensack, NJ, 07601, USA.
| | - Andrew Pecora
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, D. Jurist Research Building, 40 Prospect Avenue, Hackensack, NJ, 07601, USA.
| | - K Stephen Suh
- The Genomics and Biomarkers Program, The John Theurer Cancer Center, Hackensack University Medical Center, D. Jurist Research Building, 40 Prospect Avenue, Hackensack, NJ, 07601, USA.
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Ma Y, Sun Z, de Matos R, Zhang J, Odunsi K, Lin B. Towards an animal model of ovarian cancer: cataloging chicken blood proteins using combinatorial peptide ligand libraries coupled with shotgun proteomic analysis for translational research. OMICS-A JOURNAL OF INTEGRATIVE BIOLOGY 2014; 18:280-97. [PMID: 24660652 DOI: 10.1089/omi.2013.0164] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Epithelial ovarian cancer is the most deadly gynecological cancer around the world, with high morbidity in industrialized countries. Early diagnosis is key in reducing its morbidity rate. Yet, robust biomarkers, diagnostics, and animal models are still limited for ovarian cancer. This calls for broader omics and systems science oriented diagnostics strategies. In this vein, the domestic chicken has been used as an ovarian cancer animal model, owing to its high rate of developing spontaneous epithelial ovarian tumors. Chicken blood has thus been considered a surrogate reservoir from which cancer biomarkers can be identified. However, the presence of highly abundant proteins in chicken blood has compromised the applicability of proteomics tools to study chicken blood owing to a lack of immunodepletion methods. Here, we demonstrate that a combinatorial peptide ligand library (CPLL) can efficiently remove highly abundant proteins from chicken blood samples, consequently doubling the number of identified proteins. Using an integrated CPLL-1DGE-LC-MSMS workflow, we identified a catalog of 264 unique proteins. Functional analyses further suggested that most proteins were coagulation and complement factors, blood transport and binding proteins, immune- and defense-related proteins, proteases, protease inhibitors, cellular enzymes, or cell structure and adhesion proteins. Semiquantitative spectral counting analysis identified 10 potential biomarkers from the present chicken ovarian cancer model. Additionally, many human homologs of chicken blood proteins we have identified have been independently suggested as diagnostic biomarkers for ovarian cancer, further triangulating our novel observations reported here. In conclusion, the CPLL-assisted proteomic workflow using the chicken ovarian cancer model provides a feasible platform for translational research to identify ovarian cancer biomarkers and understand ovarian cancer biology. To the best of our knowledge, we report here the most comprehensive survey of the chicken blood proteome to date.
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Affiliation(s)
- Yingying Ma
- 1 System Biology Division, Zhejiang-California International Nanosystem Institute (ZCNI), Zhejiang University , Hangzhou, China
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