1
|
Rao Y, Li J, Shi L, Chen X, Hu Y, Mao Y, Zhang X, Liu X. Silencing CK19 regulates ferroptosis by affecting the expression of GPX4 and ACSL4 in oral squamous cell carcinoma in vivo and in vitro. Sci Rep 2024; 14:15968. [PMID: 38987531 PMCID: PMC11237079 DOI: 10.1038/s41598-024-65079-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 06/17/2024] [Indexed: 07/12/2024] Open
Abstract
To analyze the mechanism of how interfering with the cytokeratin 19 (CK19) pathway via the ferroptosis pathway affects tumor biological behaviors in the process of oral squamous cell carcinoma (OSCC) development. TCGA was used to analyze the expression of CK19 in pan-cancer and head and neck squamous cell carcinoma (HNSC) and to explore the ferroptosis-related genes related to HNSC. The effect of silencing CK19 on the migration ability of HSC-4 cells was verified by wound healing and migration assay. HSC-4 cells with silencing of CK19 and tumor-bearing nude mouse model were constructed. RT-qPCR, immunofluorescence and western blot were used to analyze the expression of ferroptosis-related genes. CK19 is highly expressed in human OSCC and nude mice. The migration ability of cells in the CK19-silenced group was lower than that of the control group. In vivo and in vitro, CK19 was negatively correlated with the expression of ACSL4 and positively correlated with the expression of GPX4. Compared with the control group, GPX4 expression was down-regulated and ACSL4 expression was up-regulated in the CK19-silenced group. Silencing CK19 also increased intracellular Fe2+ content and MDA content. Silencing CK19 can affect the expression of GPX4 and ACSL4 to regulate ferroptosis and at the same time increase the content of MDA, Fe2+ and ROS levels, thereby activating the regulation of ferroptosis pathway in the development of OSCC.
Collapse
Affiliation(s)
- Yong Rao
- Department of Periodontics & Oral Mucosal Diseases, The Affiliated Stomatological Hospital, Southwest Medical University, Luzhou, 646000, Sichuan, China
- Luzhou Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Luzhou, Sichuan, China
| | - Jingying Li
- Department of Periodontics & Oral Mucosal Diseases, The Affiliated Stomatological Hospital, Southwest Medical University, Luzhou, 646000, Sichuan, China
- Luzhou Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Luzhou, Sichuan, China
| | - Lijuan Shi
- Department of Periodontics & Oral Mucosal Diseases, The Affiliated Stomatological Hospital, Southwest Medical University, Luzhou, 646000, Sichuan, China
- Luzhou Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Luzhou, Sichuan, China
| | - Xiao Chen
- Department of Oral Medicine, Sichuan Vocational College of Traditional Chinese Medicine, Mianyang, 621000, Sichuan, China
- Department of Orthodontics, Mianyang Stomatological Hospital, Mianyang, 621000, Sichuan, China
| | - Yun Hu
- Department of Periodontics & Oral Mucosal Diseases, The Affiliated Stomatological Hospital, Southwest Medical University, Luzhou, 646000, Sichuan, China
- Luzhou Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Luzhou, Sichuan, China
| | - Yalin Mao
- Department of Periodontics & Oral Mucosal Diseases, The Affiliated Stomatological Hospital, Southwest Medical University, Luzhou, 646000, Sichuan, China
- Luzhou Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Luzhou, Sichuan, China
| | - Xiaoyan Zhang
- Department of Periodontics & Oral Mucosal Diseases, The Affiliated Stomatological Hospital, Southwest Medical University, Luzhou, 646000, Sichuan, China.
- Luzhou Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Luzhou, Sichuan, China.
| | - Xuqian Liu
- Department of Periodontics & Oral Mucosal Diseases, The Affiliated Stomatological Hospital, Southwest Medical University, Luzhou, 646000, Sichuan, China.
- Luzhou Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Luzhou, Sichuan, China.
| |
Collapse
|
2
|
Barros O, D'Agostino VG, Lara Santos L, Vitorino R, Ferreira R. Shaping the future of oral cancer diagnosis: advances in salivary proteomics. Expert Rev Proteomics 2024; 21:149-168. [PMID: 38626289 DOI: 10.1080/14789450.2024.2343585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Accepted: 02/19/2024] [Indexed: 04/18/2024]
Abstract
INTRODUCTION Saliva has gained increasing attention in the quest for disease biomarkers. Because it is a biological fluid that can be collected is an easy, painless, and safe way, it has been increasingly studied for the identification of oral cancer biomarkers. This is particularly important because oral cancer is often diagnosed at late stages with a poor prognosis. AREAS COVERED The review addresses the evolution of the experimental approaches used in salivary proteomics studies of oral cancer over the years and outlines advantages and pitfalls related to each one. In addition, examines the current landscape of oral cancer biomarker discovery and translation focusing on salivary proteomic studies. This discussion is based on an extensive literature search (PubMed, Scopus and Google Scholar). EXPERT OPINION The introduction of mass spectrometry has revolutionized the study of salivary proteomics. In the future, the focus will be on refining existing methods and introducing powerful experimental techniques such as mass spectrometry with selected reaction monitoring, which, despite their effectiveness, are still underutilized due to their high cost. In addition, conducting studies with larger cohorts and establishing standardized protocols for salivary proteomics are key challenges that need to be addressed in the coming years.
Collapse
Affiliation(s)
- Oriana Barros
- Department of Medical Sciences, Institute of Biomedicine iBiMED, University of Aveiro, Aveiro, Portugal
- Experimental Pathology and Therapeutics Group, Research Center of IPO Porto (CI-IPOP)/RISE@CI-IPOP (Health Research Network) and Surgical Department of Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC), Porto, Portugal
| | - Vito G D'Agostino
- Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy
| | - Lucio Lara Santos
- Experimental Pathology and Therapeutics Group, Research Center of IPO Porto (CI-IPOP)/RISE@CI-IPOP (Health Research Network) and Surgical Department of Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC), Porto, Portugal
| | - Rui Vitorino
- Department of Medical Sciences, Institute of Biomedicine iBiMED, University of Aveiro, Aveiro, Portugal
- Experimental Pathology and Therapeutics Group, Research Center of IPO Porto (CI-IPOP)/RISE@CI-IPOP (Health Research Network) and Surgical Department of Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC), Porto, Portugal
- UnIC, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Rita Ferreira
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, Aveiro, Portugal
| |
Collapse
|
3
|
Bastías D, Maturana A, Marín C, Martínez R, Niklander SE. Salivary Biomarkers for Oral Cancer Detection: An Exploratory Systematic Review. Int J Mol Sci 2024; 25:2634. [PMID: 38473882 DOI: 10.3390/ijms25052634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 02/20/2024] [Accepted: 02/22/2024] [Indexed: 03/14/2024] Open
Abstract
Different efforts have been made to find better and less invasive methods for the diagnosis and prediction of oral cancer, such as the study of saliva as a source of biomarkers. The aim of this study was to perform a scoping review about salivary molecules that have been assessed as possible biomarkers for the diagnosis of oral squamous cell carcinoma (OSCC). A search was conducted using EBSCO, PubMed (MEDLINE), Scopus, and Web of Science. The research question was as follows: which molecules present in saliva have utility to be used as biomarkers for the early detection of oral cancer? Sixty-two studies were included. Over 100 molecules were assessed. Most of the markers were oriented towards the early diagnosis of OSCC and were classified based on their ability for detecting OSCC and oral potentially malignant disorders (OPMDs), OSCC outcome prediction, and the prediction of the malignant transformation of OPMDs. TNF-α, IL-1β, IL-6 IL-8, LDH, and MMP-9 were the most studied, with almost all studies reporting high sensitivity and specificity values. TNF-α, IL-1β, IL-6 IL-8, LDH, and MMP-9 are the most promising salivary biomarkers. However, more studies with larger cohorts are needed before translating the use of these biomarkers to clinical settings.
Collapse
Affiliation(s)
- Daniel Bastías
- Unit of Oral Pathology and Oral Medicine, Faculty of Dentistry, Universidad Andres Bello, Viña del Mar 2520000, Chile
| | - Alejandro Maturana
- Unit of Oral Pathology and Oral Medicine, Faculty of Dentistry, Universidad Andres Bello, Viña del Mar 2520000, Chile
| | - Constanza Marín
- Unit of Oral Pathology and Oral Medicine, Faculty of Dentistry, Universidad Andres Bello, Viña del Mar 2520000, Chile
| | - René Martínez
- Unit of Oral Pathology and Oral Medicine, Faculty of Dentistry, Universidad Andres Bello, Viña del Mar 2520000, Chile
| | - Sven Eric Niklander
- Unit of Oral Pathology and Oral Medicine, Faculty of Dentistry, Universidad Andres Bello, Viña del Mar 2520000, Chile
| |
Collapse
|
4
|
Alsaeedi SM, Aggarwal S. The Holistic Review on Occurrence, Biology, Diagnosis, and Treatment of Oral Squamous Cell Carcinoma. Cureus 2022; 14:e30226. [PMID: 36381928 PMCID: PMC9651169 DOI: 10.7759/cureus.30226] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/12/2022] [Indexed: 11/07/2022] Open
Abstract
A prevalent head and neck cancer type is oral squamous cell carcinoma (OSCC). It is widespread and associated with a high death rate of around 50% in some regions of the world. We discuss the likelihood of developing OSCC and the impact of age in this review. Prior to examining the vast array of diagnostic indicators, a brief explanation of the biology of the disease is addressed. Finally, the therapeutic strategies for OSCC are listed. The complete literature for this study was compiled by searching Google Scholar and PubMed using the terms "OSCC," "oral squamous cell carcinoma," "diagnosis of OSCC," "oral cancer," and "biomarkers and OSCC." The research finds that OSCC has several critical parameters with a lot of room for additional in-depth study.
Collapse
|
5
|
Liquid Biopsy and Circulating Biomarkers for the Diagnosis of Precancerous and Cancerous Oral Lesions. Noncoding RNA 2022; 8:ncrna8040060. [PMID: 36005828 PMCID: PMC9414906 DOI: 10.3390/ncrna8040060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 07/21/2022] [Accepted: 08/08/2022] [Indexed: 12/19/2022] Open
Abstract
Oral cancer is one of the most common malignancies worldwide, accounting for 2% of all cases annually and 1.8% of all cancer deaths. To date, tissue biopsy and histopathological analyses are the gold standard methods for the diagnosis of oral cancers. However, oral cancer is generally diagnosed at advanced stages with a consequent poor 5-year survival (~50%) due to limited screening programs and inefficient physical examination strategies. To address these limitations, liquid biopsy is recently emerging as a novel minimally invasive tool for the early identification of tumors as well as for the evaluation of tumor heterogeneity and prognosis of patients. Several studies have demonstrated that liquid biopsy in oral cancer could be useful for the detection of circulating biomarkers including circulating tumor DNA (ctDNA), microRNAs (miRNAs), proteins, and exosomes, thus improving diagnostic strategies and paving the way to personalized medicine. However, the application of liquid biopsy in oral cancer is still limited and further studies are needed to better clarify its clinical impact. The present manuscript aims to provide an updated overview of the potential use of liquid biopsy as an additional tool for the management of oral lesions by describing the available methodologies and the most promising biomarkers.
Collapse
|
6
|
Tofighi FB, Saadati A, Kholafazad-Kordasht H, Farshchi F, Hasanzadeh M, Samiei M. Electrochemical immunoplatform to assist in the diagnosis of oral cancer through the determination of CYFRA 21.1 biomarker in human saliva samples: Preparation of a novel portable biosensor toward non-invasive diagnosis of oral cancer. J Mol Recognit 2021; 34:e2932. [PMID: 34472146 DOI: 10.1002/jmr.2932] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 08/08/2021] [Accepted: 08/10/2021] [Indexed: 12/17/2022]
Abstract
In this study, a novel, low-cost, and flexible paper-based electrochemical immunosensor was developed for the bioanalysis of Cyfra 21.1 biomarker in human saliva samples by using stabilization of synthesis Ag nano-ink on the surface of paper using pen-on-paper technology. The employed electrochemical techniques for the evaluation of immunoplatform performance were differential pulse voltammetry and chronoamperometry. Also, the prepared immunosensor showed great ability in the determination of Cyfra21.1 in human saliva specimens. Under the optimized conditions, the obtained linear range was from 0.0025 to 10 ng/mL, and the obtained LLOQ was 0.0025 ng/mL. The developed immunosensor is easy to prepare, sensitive, cost-effective, portable, and simple. So proposed immunoplatform can be an accomplished biodevice in clinical laboratories. The proposed paper-based immunosensor could be a hopefully new and cheap tool for the diagnosis of other biomarkers. Also, the prepared immunosensor showed great ability in the determination of Cyfra21.1 biomarker in human saliva specimens.
Collapse
Affiliation(s)
- Fahimeh Bageri Tofighi
- Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran.,Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Arezoo Saadati
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Fatemeh Farshchi
- Food and Drug Safety Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Hasanzadeh
- Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Samiei
- Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
| |
Collapse
|
7
|
Guillon M, Pham Dang N, Thévenon J, Devoize L. Salivary diagnosis of oral cancers by salivary samples: a systematic literature review. JOURNAL OF ORAL MEDICINE AND ORAL SURGERY 2021. [DOI: 10.1051/mbcb/2021013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The aim of this article is to carry out a systematic analysis of the literature concerning the diagnosis of oral cancers by salivary samples. Different biomarkers, produced by the tumor itself or by its environment, show significant variations in their concentration at the salivary level, correlated or not at the blood or tissue level. After studying 239 articles, we included 36 in this analysis. This allowed us to extract 46 potential molecules for salivary diagnostics. Only 26 demonstrated a good level of evidence. 8 clusters have also been proposed for better specificity and sensitivity. To date, the protocols of the studies carried out do not allow to affirm that one or more biomarkers are effective for a salivary diagnosis of oral cancers. Part of the results contradict or sometimes lack precision. In addition, the studies included here do not have a good methodological quality and do not always take into account other factors influencing the concentrations (systemic diseases, age, sex, tobacco, alcohol, etc.). Additional studies are still necessary, notably with larger groups of patients, representative of the general population and standardization of the protocols for the study and quantification of biomarkers.
Collapse
|
8
|
Piyarathne NS, Rasnayake RMSGK, Angammana R, Chandrasekera P, Ramachandra S, Weerasekera M, Yasawardene S, Abu-Eid R, Jayasinghe JAP, Gupta E. Diagnostic salivary biomarkers in oral cancer and oral potentially malignant disorders and their relationships to risk factors - A systematic review. Expert Rev Mol Diagn 2021; 21:789-807. [PMID: 34148471 DOI: 10.1080/14737159.2021.1944106] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
INTRODUCTION Oral squamous cell carcinoma (OSCC) and oral potentially malignant disorders (OPMD) are a significant health burden globally. Smoking, alcohol, and betel quid are the main risk factors. Lack of screening methods has been highlighted as a significant challenge in management. Salivary biomarkers are proposed as noninvasive diagnostic tools. The aim of this systematic review was to study salivary biomarkers reported in OSCC and OPMD. Specific objectives were to select a salivary biomarker panel suitable for early detection of OSCC and OPMD and to assess relationships between salivary biomarkers and risk factors. METHODS Electronic literature search was conducted in academic databases (Scopus, Medline, Embase and Web of Science) without any restrictions. Following calibration, two blinded reviewers screened the studies and extracted data. A risk of bias assessment was conducted using Newcastle Ottawa scale. 295 studies were included with descriptive data analysis. EXPERT OPINION A salivary biomarker panel including Interleukin (IL) 1β, IL6, and IL8 was selected for OSCC and OPMD. Reported relationships between salivary biomarkers and risk factors are discussed and research gaps are highlighted. Future research should be directed to assess potential salivary biomarkers and their relationships to risk factors in order to understand the biomarker's role in disease initiation.
Collapse
Affiliation(s)
- Nadisha S Piyarathne
- Institute of Dentistry, School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK.,Faculty of Dental Sciences, University of Peradeniya, Peradeniya, Sri Lanka
| | | | | | | | | | - Manjula Weerasekera
- Faculty of Medical Sciences, University of Sri Jayewardenepura, Gangodawila, Nugegoda, Sri Lanka
| | - Surangi Yasawardene
- Faculty of Medical Sciences, University of Sri Jayewardenepura, Gangodawila, Nugegoda, Sri Lanka
| | - Rasha Abu-Eid
- Institute of Dentistry, School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
| | - J A P Jayasinghe
- Institute of Dentistry, School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
| | - Ekta Gupta
- Institute of Dentistry, School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
| |
Collapse
|
9
|
Shaikh S, Yadav DK, Rawal R. Saliva based non invasive screening of Oral Submucous Fibrosis using ATR-FTIR spectroscopy. J Pharm Biomed Anal 2021; 203:114202. [PMID: 34130007 DOI: 10.1016/j.jpba.2021.114202] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 05/24/2021] [Accepted: 06/07/2021] [Indexed: 11/19/2022]
Abstract
Oral Submucous Fibrosis (OSMF) is a type of precancerous condition of Oral cancer and considered to have the greatest malignant potential. Biopsy is an ultimate option for the conformation of the malignancy. But the invasiveness of the procedure makes it interdict. Therefore, there is an urgent need to identify effective screening and diagnostic methods which would be less invasive, rapid, more accurate and cost effective. Here, we used Attenuated Total Reflection- Fourier transform infrared spectroscopy (ATR-FTIR) with Chemometric analysis coupled with estimation of total salivary protein to discriminate OSMF and Healthy Control (HC). The present study showed the specific Infrared spectrum for OSMF patients, which was specifically differentiated from HC based on the spectral shift of proteins/amide II, carbohydrate and nucleic acid using Principal Component Analysis (PCA) and Hierarchical Clustering Analysis (HCA) with small data sets. ATR-FTIR spectroscopy of saliva coupled with total protein estimation can be used to discriminate between OSMF and HC. However, large sample size should be needed to evaluate the ATR-FTIR for consideration as a screening tool for an early diagnosis OSMF.
Collapse
Affiliation(s)
- Shayma Shaikh
- Department of Life Science, School of Sciences, Gujarat University, India
| | - Deep Kumari Yadav
- Department of Life Science, School of Sciences, Gujarat University, India
| | - Rakesh Rawal
- Department of Life Science, School of Sciences, Gujarat University, India.
| |
Collapse
|
10
|
Au doped poly-thionine and poly-m-Cresol purple: Synthesis and their application in simultaneously electrochemical detection of two lung cancer markers CEA and CYFRA21-1. Talanta 2021; 224:121816. [DOI: 10.1016/j.talanta.2020.121816] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 10/20/2020] [Accepted: 10/23/2020] [Indexed: 12/27/2022]
|
11
|
Non-invasive bioassay of Cytokeratin Fragment 21.1 (Cyfra 21.1) protein in human saliva samples using immunoreaction method: An efficient platform for early-stage diagnosis of oral cancer based on biomedicine. Biomed Pharmacother 2020; 131:110671. [DOI: 10.1016/j.biopha.2020.110671] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 08/17/2020] [Accepted: 08/20/2020] [Indexed: 12/28/2022] Open
|
12
|
Abstract
Oral cancer poses a serious threat worldwide owing to its soaring case-fatality rate and its metastatic characteristics of spreading to the other parts of the body. Despite the recent breakthroughs in biomedical sciences, the detection of oral cancer at an early stage is still challenging. Conventional diagnosis in clinics and optical techniques to detect oral cancer in the initial stages are quite complicated as well as not completely accurate. To enhance the survival rate of oral cancer patients, it is important to investigate the novel methodologies that can provide faster, simpler, non-invasive, and yet ultraprecise detection of the onset of oral cancer. In this review, we demonstrate the promising aspects of an electrochemical biosensor as an ideal tool for oral cancer detection. We discuss the cutting-edge methodologies utilizing various electrochemical biosensors targeting the different kinds of biomarkers. In particular, we emphasize on electrochemical biosensors working at the molecular levels, which can be classified into mainly three types: DNA biosensors, RNA biosensors and protein biosensors according to the types of the analytes. Furthermore, we focus on the significant electrochemical methods including cyclic voltammetry (CV), differential pulse voltammetry (DPV) and electrochemical impedance spectroscopy (EIS) to analyze the oral cancer biomarkers (such as IL-6, IL-8, CYFRA 21-1, CD 59 and CIP2A) present in body fluids including saliva and serum, using non-invasive manner. Hence, this review provides essential insights into the development of pioneering electrochemical biosensors for the detection of oral cancer at an early stage.
Collapse
|
13
|
Adeoye J, Brennan PA, Thomson P. “Search less, verify more”—Reviewing salivary biomarkers in oral cancer detection. J Oral Pathol Med 2020; 49:711-719. [DOI: 10.1111/jop.13003] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 02/03/2020] [Indexed: 12/19/2022]
Affiliation(s)
- John Adeoye
- Oral & Maxillofacial Surgery Faculty of Dentistry The University of Hong Kong Hong Kong SAR China
| | | | - Peter Thomson
- Oral & Maxillofacial Surgery Faculty of Dentistry The University of Hong Kong Hong Kong SAR China
| |
Collapse
|
14
|
AlAli AM, Walsh T, Maranzano M. CYFRA 21-1 and MMP-9 as salivary biomarkers for the detection of oral squamous cell carcinoma: a systematic review of diagnostic test accuracy. Int J Oral Maxillofac Surg 2020; 49:973-983. [PMID: 32035907 DOI: 10.1016/j.ijom.2020.01.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 10/11/2019] [Accepted: 01/23/2020] [Indexed: 01/25/2023]
Abstract
Tissue biopsy with histopathological examination is still considered the gold standard to diagnose oral squamous cell carcinoma (OSCC). This systematic review explored the diagnostic test accuracy of two salivary biomarkers in adults suspected of OSCC. The Cochrane Library, MEDLINE, and Embase databases were searched for clinical studies evaluating the diagnostic accuracy of salivary biomarkers in detecting OSCC. Studies were eligible for inclusion if only singular salivary biomarkers were evaluated in three or more studies. Studies investigating combined salivary biomarkers or assessing patients with oral potentially malignant disorders only were excluded. The reporting of the review follows the PRISMA checklist. Six studies, recruiting 775 participants, were included in this review for only two salivary biomarkers, cytokeratin 19 fragment (CYFRA 21-1) and matrix metalloproteinase 9 (MMP-9). The sensitivity and specificity (with 95% confidence intervals) for CYFRA 21-1 studies ranged from 0.84 (0.75-0.91) to 0.94 (0.83-0.99) and from 0.84 (0.71-0.93) to 0.96 (0.80-1.00), respectively. In MMP-9 studies, sensitivity (with 95% confidence intervals) ranged from 0.76 (0.67-0.83) to 1.00 (0.78-1.00) and specificity from 0.27 (0.12-0.46) to 1.00 (0.78-1.00). The overall quality of the included studies was poor. Due to a lack of strong and high-quality evidence, considerable uncertainty remains surrounding the use of singular salivary biomarkers for the detection of OSCC.
Collapse
Affiliation(s)
- A M AlAli
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom; Oral and Maxillofacial Department, Al-Adan Specialised Dental Centre, Ministry of Health, Kuwait.
| | - T Walsh
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom.
| | - M Maranzano
- Oral and Maxillofacial and Facial Plastic Surgery Department, Manchester University NHS Foundation Trust, Manchester, United Kingdom.
| |
Collapse
|
15
|
Amenábar JM, Da Silva BM, Punyadeera C. Salivary protein biomarkers for head and neck cancer. Expert Rev Mol Diagn 2020; 20:305-313. [DOI: 10.1080/14737159.2020.1722102] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- José M. Amenábar
- Stomatology Department, Universidade Federal Do Paraná, Brazil
- Saliva and Liquid Biopsy Translational Research Team, School of Biomedical Sciences, IHBI/TRI, QUT, Brisbane, Australia
| | | | - Chamindie Punyadeera
- Saliva and Liquid Biopsy Translational Research Team, School of Biomedical Sciences, IHBI/TRI, QUT, Brisbane, Australia
| |
Collapse
|
16
|
Kumar S, Panwar S, Kumar S, Augustine S, Malhotra BD. Biofunctionalized Nanostructured Yttria Modified Non-Invasive Impedometric Biosensor for Efficient Detection of Oral Cancer. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E1190. [PMID: 31443571 PMCID: PMC6780737 DOI: 10.3390/nano9091190] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 08/13/2019] [Accepted: 08/17/2019] [Indexed: 12/25/2022]
Abstract
We report results of the studies relating to the development of an efficient biosensor for non-invasive detection of CYFRA-21-1 cancer biomarker. We used a low dielectric constant material (nanostructured yttrium oxide, nY2O3) for the fabrication of the biosensing platform. The nY2O3 was synthesized via solvothermal process and functionalized using 3-aminopropyl triethoxy silane (APTES). Electrophoretic deposition (EPD) of the functionalized nanomaterial (APTES/nY2O3) onto an indium tin oxide (ITO)-coated glass electrode was conducted at a DC potential of 50V for 60s. The EDC-NHS chemistry was used for covalent immobilization of -COOH bearing monoclonal anti-CYFRA-21-1 onto -NH2 groups of APTES/nY2O3/ITO electrode. To avoid the non-specific interaction on the anti-CYFRA-21-1/APTES/nY2O3/ITO immunoelectrode, bovine serum albumin (BSA) was used. X-ray diffraction (XRD), transmission electron microscopy (TEM), and field emission scanning electron microscopy (FESEM) were utilized for structural and morphological studies, whereas Fourier-transform infrared spectroscopy (FTIR) was used for the bonding analysis. Cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) techniques were used for electrochemical characterization and response studies of fabricated electrodes. The fabricated immunosensor (BSA/anti-CYFRA-21-1/APTES/nY2O3/ITO) exhibited linearity in the range of 0.01-50 ng·mL-1, sensitivity of 226.0 Ω·mL·ng-1, and lower detection limit of 0.01·ng·mL-1. A reasonable correlation was observed between the results obtained using this biosensor and concentration of CYFRA-21-1 measured through ELISA (enzyme-linked immunosorbent assay) technique in salivary samples of oral cancer patients.
Collapse
Affiliation(s)
- Suveen Kumar
- Nanobioelectronics Laboratory, Department of Biotechnology, Delhi Technological University, Delhi110042, India
- Department of Chemistry, University of Delhi, Delhi110007, India
| | - Shweta Panwar
- Nanobioelectronics Laboratory, Department of Biotechnology, Delhi Technological University, Delhi110042, India
| | - Saurabh Kumar
- Nanobioelectronics Laboratory, Department of Biotechnology, Delhi Technological University, Delhi110042, India
| | - Shine Augustine
- Nanobioelectronics Laboratory, Department of Biotechnology, Delhi Technological University, Delhi110042, India
| | - Bansi D Malhotra
- Nanobioelectronics Laboratory, Department of Biotechnology, Delhi Technological University, Delhi110042, India.
| |
Collapse
|
17
|
Liu L, Xie W, Xue P, Wei Z, Liang X, Chen N. Diagnostic accuracy and prognostic applications of CYFRA 21-1 in head and neck cancer: A systematic review and meta-analysis. PLoS One 2019; 14:e0216561. [PMID: 31071161 PMCID: PMC6508679 DOI: 10.1371/journal.pone.0216561] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Accepted: 04/23/2019] [Indexed: 02/06/2023] Open
Abstract
Cytokeratin fraction 21–1 (CYFRA 21–1) has been widely studied as an important biomarker in non-small cell lung cancer for both diagnosis and prognosis. Many studies have also assessed the clinical applications of CYFRA 21–1 in head and neck cancer, but the diagnostic and prognostic values of CYFRA 21–1 are not yet fully established. This pooled analysis aims at evaluating the diagnostic accuracy and prognostic applications of CYFRA 21–1 in patients with head and neck cancer. A systematic retrieval of literatures was conducted without time or language restrictions by searching PubMed, EMBASE, Web of Science, Cochrane library and China National Knowledge Infrastructure. Twenty studies were eligible for systematic review, of which 14 conformed for diagnostic analysis and 7 for prognostic analysis. The pooled sensitivity and specificity of CYFRA 21–1 analysis were 0.53 (95% CI: 0.39–0.67) and 0.97 (95% CI: 0.93–0.99), respectively. A high level of CYFRA 21–1 was significantly correlated with shorter overall survival (HR 1.33, 95% CI: 1.13–1.56) and disease-free survival (HR 1.48; 95%CI: 1.10–1.97). Current evidence indicates that the level of CYFRA 21–1 in the serum could be used as an indicator for monitoring tumor status and evaluating its curative effects.
Collapse
Affiliation(s)
- Lihui Liu
- Department of Head & Neck Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wenji Xie
- Department of Head & Neck Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Pei Xue
- Sleep Medicine Center, Department of Respiratory and Critical Care Medicine, Translational Neuroscience Center, State Key Laboratory, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Zixuan Wei
- Department of Neurosurgery of Huashan Hospital, Fundan University, Shanghai, China
| | - Xiao Liang
- Department of Head & Neck Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Nianyong Chen
- Department of Head & Neck Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- * E-mail:
| |
Collapse
|
18
|
Hasan F, Yadav V, Katiyar T, Yadav S, Pandey R, Mehrotra D, Hadi R, Singh S, Bhatt MLB, Parmar D. Validation of gene expression profiles of candidate genes using low density array in peripheral blood of tobacco consuming head and neck cancer patients and auto/taxi drivers with preneoplastic lesions. Genomics 2019; 112:513-519. [PMID: 30951801 DOI: 10.1016/j.ygeno.2019.04.003] [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: 11/08/2018] [Revised: 03/11/2019] [Accepted: 04/01/2019] [Indexed: 12/17/2022]
Abstract
TaqMan Low-Density Array (TLDA) based Real-Time PCR (RT-PCR) of selected genes showed increased expression of polycyclic aromatic hydrocarbons (PAHs) metabolizing cytochrome P450s (CYPs), glutathione S-transferases (GSTs) and associated transcription factors in biopsy and peripheral blood samples isolated from head and neck squamous cell carcinoma (HNSCC) patients when compared to the controls. The genes involved in DNA repair, signal transduction pathway, EMT pathway, apoptosis, and cell adhesion/motility were found to be altered in both peripheral blood and biopsy samples of HNSCC patients. Transcription profiles in blood isolated from auto/taxi drivers, with pre-neoplastic lesions and history of tobacco use, also showed similar alterations. The present TLDA data thus demonstrates that low-density array of selected genes in peripheral blood has the potential to be used as a surrogate for providing insight into cancer progression pathways and possibly as an early biomarker for monitoring tobacco induced HNSCC.
Collapse
Affiliation(s)
- Feza Hasan
- Developmental Toxicology Laboratory, System Toxicology & Health Risk Assessment Group, CSIR-Indian Institute of Toxicology Research (IITR), Vishvigyan Bhawan, 31, Mahatma Gandhi Marg, Lucknow 226001, U.P., India; Babu Banarsi Das University, Faizabad Road, Lucknow 226028, U.P., India
| | - Vinay Yadav
- Developmental Toxicology Laboratory, System Toxicology & Health Risk Assessment Group, CSIR-Indian Institute of Toxicology Research (IITR), Vishvigyan Bhawan, 31, Mahatma Gandhi Marg, Lucknow 226001, U.P., India
| | - Tridiv Katiyar
- Developmental Toxicology Laboratory, System Toxicology & Health Risk Assessment Group, CSIR-Indian Institute of Toxicology Research (IITR), Vishvigyan Bhawan, 31, Mahatma Gandhi Marg, Lucknow 226001, U.P., India; Babu Banarsi Das University, Faizabad Road, Lucknow 226028, U.P., India
| | - Sanjay Yadav
- Developmental Toxicology Laboratory, System Toxicology & Health Risk Assessment Group, CSIR-Indian Institute of Toxicology Research (IITR), Vishvigyan Bhawan, 31, Mahatma Gandhi Marg, Lucknow 226001, U.P., India
| | - Rahul Pandey
- Department of Radiotherapy, Department of Oral and Maxillofacial Surgery, King George's Medical University, Lucknow 226003, U.P., India
| | - Divya Mehrotra
- Department of Radiotherapy, Department of Oral and Maxillofacial Surgery, King George's Medical University, Lucknow 226003, U.P., India
| | - Rahat Hadi
- Department of Radiation Oncology, Dr. Ram Manohar Lohia Institute of Medical Sciences, Gomti Nagar, Lucknow 226010, U.P., India
| | - Sudhir Singh
- Department of Radiotherapy, Department of Oral and Maxillofacial Surgery, King George's Medical University, Lucknow 226003, U.P., India
| | - Madan L B Bhatt
- Department of Radiotherapy, Department of Oral and Maxillofacial Surgery, King George's Medical University, Lucknow 226003, U.P., India
| | - Devendra Parmar
- Developmental Toxicology Laboratory, System Toxicology & Health Risk Assessment Group, CSIR-Indian Institute of Toxicology Research (IITR), Vishvigyan Bhawan, 31, Mahatma Gandhi Marg, Lucknow 226001, U.P., India.
| |
Collapse
|
19
|
Hema Shree K, Ramani P, Sherlin H, Sukumaran G, Jeyaraj G, Don KR, Santhanam A, Ramasubramanian A, Sundar R. Saliva as a Diagnostic Tool in Oral Squamous Cell Carcinoma - a Systematic Review with Meta Analysis. Pathol Oncol Res 2019; 25:447-453. [PMID: 30712193 DOI: 10.1007/s12253-019-00588-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Accepted: 01/15/2019] [Indexed: 12/15/2022]
Abstract
Whole saliva is mainly composed of fluid produced by major and minor salivary glands. Major salivary glands including parotid, submandibular, and sublingual glands, are known to secrete fluid transported from serum as well as surrounding glandular tissues [1]. Beside the secretions from salivary glands, oral mucosa, periodontium, as well as oral microflora also contribute to the final content of whole saliva [1]. Whole saliva therefore represents a complex balance among local and systemic sources [2]. This allows for the application of saliva in the diagnosis not only for salivary gland disorders but also for oral diseases and systemic conditions [2]. The role of saliva as a diagnostic tool in detecting Oral Squamous Cell Carcinoma. Articles published in PUBMED, EMBASE, COCHRANE, GOOGLE, manual search and back references of the articles for last 5 years extracted 77 articles. Studies which considered saliva as a diagnostic tool were included. Statistical analysis with Receivers Operating Curve to establish sensitivity and specificity of the salivary biomarkers as a diagnostic tool to detect Oral Squamous Cell Carcinoma were included for meta analysis. The measure of effect with 95% confidence interval were meta analysed for 9 articles in which 308 healthy individuals compared with 340 patients with Oral Squamous Cell Carcinoma. Highly sensitive salivary biomarkers for detecting Oral Squamous Cell Carcinoma were MMP-9, Chemerin, Choline + Betaine + Pipecolinic Acid + I - Carnitine(confidence interval ranges from 0.83-1.0). The narrow confidence interval of 0.95 + (0.88-1.00) was seen for MMP-9 followed by 1.00 + (0.78-1.00) for chemerin. Highly specific biomarkers for Oral Squamous Cell Carcinoma were MMP-9 (specificity -100%,), Chemerin(specificity-100%), over expressed mi RNA 136 with specificity of 0.88(0.69-0.97), under expressed mi RNA 27B with specificity of 1.0(0.66-1.00). Saliva can be used as a diagnostic tool with highly sensitive and specific markers namely MMP-9, Chemerin for early detection of Oral Squamous Cell Carcinoma.
Collapse
Affiliation(s)
- K Hema Shree
- Saveetha Dental College, 162, Masilamani Nagar, Seneerkuppam bypass Road, Poonamallee, Chennai, Tamil Nadu, 600077, India.
- L3, Jamals Grandeur, Kauveri Nagar Main Road, Velappanchavadi, Chennai, Tamil Nadu, 600077, India.
| | - Pratibha Ramani
- Saveetha Dental College, 162, Masilamani Nagar, Seneerkuppam bypass Road, Poonamallee, Chennai, Tamil Nadu, 600077, India
| | - Herald Sherlin
- Saveetha Dental College, 162, Masilamani Nagar, Seneerkuppam bypass Road, Poonamallee, Chennai, Tamil Nadu, 600077, India
| | - Gheena Sukumaran
- Saveetha Dental College, 162, Masilamani Nagar, Seneerkuppam bypass Road, Poonamallee, Chennai, Tamil Nadu, 600077, India
| | - Gifrrina Jeyaraj
- Saveetha Dental College, 162, Masilamani Nagar, Seneerkuppam bypass Road, Poonamallee, Chennai, Tamil Nadu, 600077, India
| | - K R Don
- Saveetha Dental College, 162, Masilamani Nagar, Seneerkuppam bypass Road, Poonamallee, Chennai, Tamil Nadu, 600077, India
| | - Archana Santhanam
- Saveetha Dental College, 162, Masilamani Nagar, Seneerkuppam bypass Road, Poonamallee, Chennai, Tamil Nadu, 600077, India
| | - Abilasha Ramasubramanian
- Saveetha Dental College, 162, Masilamani Nagar, Seneerkuppam bypass Road, Poonamallee, Chennai, Tamil Nadu, 600077, India
| | - R Sundar
- L3, Jamals Grandeur, Kauveri Nagar Main Road, Velappanchavadi, Chennai, Tamil Nadu, 600077, India
| |
Collapse
|
20
|
Amer HW, Waguih HM, El-Rouby DH. Development of field cancerization in the clinically normal oral mucosa of shisha smokers. Int J Dent Hyg 2018; 17:39-45. [PMID: 30113759 DOI: 10.1111/idh.12362] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2017] [Revised: 06/11/2018] [Accepted: 08/06/2018] [Indexed: 11/30/2022]
Affiliation(s)
- Hatem W. Amer
- Oral and Maxillofacial Pathology Department, Faculty of Dentistry; Cairo University; Cairo Egypt
| | - Hend M. Waguih
- Oral and Maxillofacial Pathology Department, Faculty of Dentistry; Cairo University; Cairo Egypt
| | - Dalia H. El-Rouby
- Oral and Maxillofacial Pathology Department, Faculty of Dentistry; Cairo University; Cairo Egypt
| |
Collapse
|
21
|
Khowal S, Naqvi SH, Monga S, Jain SK, Wajid S. Assessment of cellular and serum proteome from tongue squamous cell carcinoma patient lacking addictive proclivities for tobacco, betel nut, and alcohol: Case study. J Cell Biochem 2018; 119:5186-5221. [PMID: 29236289 DOI: 10.1002/jcb.26554] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Accepted: 11/30/2017] [Indexed: 02/06/2023]
Abstract
The intriguing molecular pathways involved in oral carcinogenesis are still ambiguous. The oral squamous cell carcinoma (OSCC) ranks as the most common type constituting more than 90% of the globally diagnosed oral cancers cases. The elevation in the OSCC incidence rate during past 10 years has an alarming impression on human healthcare. The major challenges associated with OSCC include delayed diagnosis, high metastatic rates, and low 5-year survival rates. The present work foundations on reverse genetic strategy and involves the identification of genes showing expressional variability in an OSCC case lacking addictive proclivities for tobacco, betel nut, and/or alcohol, major etiologies. The expression modulations in the identified genes were analyzed in 16 patients comprising oral pre-cancer and cancer histo-pathologies. The genes SCCA1 and KRT1 were found to down regulate while DNAJC13, GIPC2, MRPL17, IG-Vreg, SSFA2, and UPF0415 upregulated in the oral pre-cancer and cancer pathologies, implicating the genes as crucial players in oral carcinogenesis.
Collapse
Affiliation(s)
- Sapna Khowal
- Department of Biotechnology, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, India
| | - Samar H Naqvi
- Molecular Diagnostics, Genetix Biotech Asia (P) Ltd., New Delhi, India
| | - Seema Monga
- Department of ENT, Hamdard Institute of Medical Sciences and Research, Jamia Hamdard, New Delhi, India
| | - Swatantra K Jain
- Department of Biotechnology, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, India
- Department of Biochemistry, Hamdard Institute of Medical Sciences and Research, Jamia Hamdard, New Delhi, India
| | - Saima Wajid
- Department of Biotechnology, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, India
| |
Collapse
|
22
|
Expression of CK19 is an independent predictor of negative outcome for patients with squamous cell carcinoma of the tongue. Oncotarget 2018; 7:76151-76158. [PMID: 27764819 PMCID: PMC5342803 DOI: 10.18632/oncotarget.12691] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 09/12/2016] [Indexed: 12/15/2022] Open
Abstract
Objectives To explore the prognostic role of CK19 expression in squamous cell carcinomas within a well-defined cohort of oral tongue cancer patients. Methods In our retrospective study, we investigated 129 patients with tongue cancer that had suitable material for inclusion in a tissue microarray (TMA). Where possible, samples were taken from central and peripheral regions of the tumor to generate a representative sample of the tumor. The expression level of CK19 was assessed by immunohistochemical staining. Results Expression of CK19 in squamous cell carcinoma of the tongue was identified as a negative predictor for overall survival (OS; p<0.000) and disease specific survival (DSS; p=0.001). No significant difference could be shown for disease free survival (DFS) between patients with positive and negative CK19 staining (p=.094). Conclusion This is the first description of the highly significant role of CK19 in a selective, organ specific head and neck cancer cohort. Our results are of special importance against the background that CK19 positive carcinomas revealed a significantly poorer prognosis and therefore emphasize its prognostic and possible diagnostic role in tongue cancer.
Collapse
|
23
|
A sensitive label-free electrochemical immunosensor for detection of cytokeratin 19 fragment antigen 21-1 based on 3D graphene with gold nanopaticle modified electrode. Talanta 2017; 178:122-128. [PMID: 29136801 DOI: 10.1016/j.talanta.2017.09.020] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 08/31/2017] [Accepted: 09/07/2017] [Indexed: 01/31/2023]
Abstract
Previous studies have confirmed that cytokeratin 19 fragment antigen 21-1 (CYFRA 21-1) serves as a powerful biomarker in non-small cell lung cancer (NSCLC). Herein, we report for the first time a label-free electrochemical immunosensor for sensitive and selective detection of tumor marker CYFRA21-1. In this work, three-dimensional graphene @ gold nanoparticles (3D-G@Au) nanocomposite was modified on the glassy carbon electrode (GCE) surface to enhance the conductivity of immunosensor. The anti-CYFRA21-1 captured and fixed on the modified GCE through the cross-linking of chitosan (CS), glutaraldehyde (GA) and anti-CYFRA21-1. The differential pulse voltammetry (DPV) peak current change due to the specific interaction between anti-CYFRA21-1 and CYFRA21-1 on the modified electrode surface was utilized to detect CYFRA21-1. Under optimized conditions, the proposed electrochemical immunosensor was employed to detect CYFRA21-1 and exhibited a wide linear range of 0.25-800ngmL-1 and low detection limit of 100pgmL-1 (S/N = 3). Moreover, the recovery rates of serum samples were in the range from 95.2% to 108.7% and the developed immunosensor also shows a good correlation (less than 6.6%) with enzyme-linked immunosorbent assay (ELISA) in the detection of clinical serum samples. Therefore, it is expected that the proposed immunosensor based on a 3D-G@Au has great potential in clinical medical diagnosis of CYFRA21-1.
Collapse
|
24
|
Tang KD, Kenny L, Perry C, Frazer I, Punyadeera C. The overexpression of salivary cytokeratins as potential diagnostic biomarkers in head and neck squamous cell carcinomas. Oncotarget 2017; 8:72272-72280. [PMID: 29069786 PMCID: PMC5641129 DOI: 10.18632/oncotarget.19731] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Accepted: 06/28/2017] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Cytokeratin (CK) intermediate filaments are demonstrated to have enormous potential in regulating cellular motility and cancer progression. There are more than 20 divergent CKs that have been identified, of which CK 8, 17, 18 and 19 are reported to be elevated in the tumour biopsies of head and neck cancer squamous cell carcinoma (HNSCC) patients. However, CK expression profiles in the saliva of HNSCC patients have not been investigated. We aim to investigate the mRNA expression profiles of CKs in saliva collected from healthy controls, HPV-negative and -positive HNSCC patients. METHODS Oral rinse samples were collected from 42 cancer-free healthy controls (age-matched) and patients who have been diagnosed with HPV-negative (n = 20) and -positive (n = 48) HNSCC. RESULTS Here, we report that the mRNA expression profiles of CKs differed in saliva collected from healthy controls and HNSCC patients. The mRNA expression levels of CK 8 and 18 were significantly elevated in saliva collected from HPV-negative HNSCC patients; whilst, CK 17 and 19 were expressed at a higher mRNA level in saliva collected from HPV-positive HNSCC patients compared to healthy controls. Importantly, receiver operating characteristic (ROC) analysis showed salivary CK 8 and 18 to have superior sensitivity and specificity in discriminating the HPV-negative HNSCC patients from healthy controls (80% and 86%) as well as between HPV-negative and -positive HNSCC patients (75% and 81%). CONCLUSION In summary, we have demonstrated that an aberrant expression of salivary CKs may serve as a potential non-invasive diagnostic biomarker in HNSCC.
Collapse
Affiliation(s)
- Kai Dun Tang
- The School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Queensland University of Technology, Kelvin Grove, Queensland, Australia.,The Translational Research Institute, Woolloongabba, Australia
| | - Liz Kenny
- School of Medicine, University of Queensland, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia.,Central Integrated Regional Cancer Service, Queensland Health, Brisbane, Queensland, Australia
| | - Chris Perry
- Department of Otolaryngology, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
| | - Ian Frazer
- The University of Queensland Diamantina Institute, Translational Research Institute, Woolloongabba, Queensland, Australia
| | - Chamindie Punyadeera
- The School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Queensland University of Technology, Kelvin Grove, Queensland, Australia.,The Translational Research Institute, Woolloongabba, Australia
| |
Collapse
|