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Xiao Y, Xu B, Li X, Ding T, Zhao W, Nie X, Mu J, Xiao Z, Wang Q, Ren Q, Zhang E. Potential targets of diosgenin for the treatment of oral squamous cell carcinoma and their bioinformatics and transcriptional profiling analyses. Steroids 2024; 205:109393. [PMID: 38458369 DOI: 10.1016/j.steroids.2024.109393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 02/21/2024] [Accepted: 03/05/2024] [Indexed: 03/10/2024]
Abstract
Diosgenin can inhibit the proliferation and cause apoptosis of various tumor cells, and its inhibitory effect on oral squamous cell carcinoma (OSCC) and its mechanism are still unclear. In this study, we predicted the targets of diosgenin for the treatment of OSCC through the database, then performed bioinformatics analysis of the targets, and further verified the effect of diosgenin on the activity of OSCC cell line HSC-3, the transcriptional profile of the targets and the molecular docking of the targets with diosgenin. The results revealed that there were 146 potential targets of diosgenin for OSCC treatment, which involved signaling pathways such as Ras, TNF, PI3K-AKT, HIF, NF-κB, and could regulate cellular activity through apoptosis, autophagy, proliferation and differentiation, inflammatory response, DNA repair, etc. Diosgenin significantly inhibited HSC-3 cell activity. The genes such as AKT1, MET1, SRC1, APP1, CCND1, MYC, PTGS2, AR, NFKB1, BIRC2, MDM2, BCL2L1, MMP2, may be important targets of its action, not only their expression was regulated by diosgenin but also their proteins had a high binding energy with diosgenin. These results suggest that diosgenin may have a therapeutic effect on OSCC through AKT1, MMP2 and other targets and multiple signaling pathways, which is of potential clinical value.
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Affiliation(s)
- Yang Xiao
- Microbial Resources and Drug Development Key Laboratory of Guizhou Tertiary Institution, Zunyi Medical University, Zunyi 563000, China; The First Clinical Institute, Zunyi Medical University, Zunyi 563000, China
| | - Bingbing Xu
- School of Preclinical Medicine, Zunyi Medical University, Zunyi 563000, China
| | - Xiaolan Li
- Microbial Resources and Drug Development Key Laboratory of Guizhou Tertiary Institution, Zunyi Medical University, Zunyi 563000, China; Special Key Laboratory of Oral Diseases Research, School of Stomatology, Zunyi Medical University, Zunyi 563000, China.
| | - Tianhao Ding
- Special Key Laboratory of Oral Diseases Research, School of Stomatology, Zunyi Medical University, Zunyi 563000, China
| | - Wenxin Zhao
- The First Clinical Institute, Zunyi Medical University, Zunyi 563000, China
| | - Xiaoxue Nie
- School of Preclinical Medicine, Zunyi Medical University, Zunyi 563000, China
| | - Junxia Mu
- School of Preclinical Medicine, Zunyi Medical University, Zunyi 563000, China
| | - Zhiyou Xiao
- School of Preclinical Medicine, Zunyi Medical University, Zunyi 563000, China
| | - Qian Wang
- Microbial Resources and Drug Development Key Laboratory of Guizhou Tertiary Institution, Zunyi Medical University, Zunyi 563000, China; Special Key Laboratory of Oral Diseases Research, School of Stomatology, Zunyi Medical University, Zunyi 563000, China
| | - Qunli Ren
- Microbial Resources and Drug Development Key Laboratory of Guizhou Tertiary Institution, Zunyi Medical University, Zunyi 563000, China; Special Key Laboratory of Oral Diseases Research, School of Stomatology, Zunyi Medical University, Zunyi 563000, China
| | - Enkui Zhang
- School of Preclinical Medicine, Zunyi Medical University, Zunyi 563000, China
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Satish KS, Saravanan KS, Augustine D, Saraswathy GR, V SS, Khan SS, H VC, Chakraborty S, Dsouza PL, N KH, Halawani IF, Alzahrani FM, Alzahrani KJ, Patil S. Leveraging technology-driven strategies to untangle omics big data: circumventing roadblocks in clinical facets of oral cancer. Front Oncol 2024; 13:1183766. [PMID: 38234400 PMCID: PMC10792052 DOI: 10.3389/fonc.2023.1183766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 11/30/2023] [Indexed: 01/19/2024] Open
Abstract
Oral cancer is one of the 19most rapidly progressing cancers associated with significant mortality, owing to its extreme degree of invasiveness and aggressive inclination. The early occurrences of this cancer can be clinically deceiving leading to a poor overall survival rate. The primary concerns from a clinical perspective include delayed diagnosis, rapid disease progression, resistance to various chemotherapeutic regimens, and aggressive metastasis, which collectively pose a substantial threat to prognosis. Conventional clinical practices observed since antiquity no longer offer the best possible options to circumvent these roadblocks. The world of current cancer research has been revolutionized with the advent of state-of-the-art technology-driven strategies that offer a ray of hope in confronting said challenges by highlighting the crucial underlying molecular mechanisms and drivers. In recent years, bioinformatics and Machine Learning (ML) techniques have enhanced the possibility of early detection, evaluation of prognosis, and individualization of therapy. This review elaborates on the application of the aforesaid techniques in unraveling potential hints from omics big data to address the complexities existing in various clinical facets of oral cancer. The first section demonstrates the utilization of omics data and ML to disentangle the impediments related to diagnosis. This includes the application of technology-based strategies to optimize early detection, classification, and staging via uncovering biomarkers and molecular signatures. Furthermore, breakthrough concepts such as salivaomics-driven non-invasive biomarker discovery and omics-complemented surgical interventions are articulated in detail. In the following part, the identification of novel disease-specific targets alongside potential therapeutic agents to confront oral cancer via omics-based methodologies is presented. Additionally, a special emphasis is placed on drug resistance, precision medicine, and drug repurposing. In the final section, we discuss the research approaches oriented toward unveiling the prognostic biomarkers and constructing prediction models to capture the metastatic potential of the tumors. Overall, we intend to provide a bird's eye view of the various omics, bioinformatics, and ML approaches currently being used in oral cancer research through relevant case studies.
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Affiliation(s)
- Kshreeraja S. Satish
- Department of Pharmacy Practice, Faculty of Pharmacy, M.S. Ramaiah University of Applied Sciences, MSR Nagar, Bengaluru, India
| | - Kamatchi Sundara Saravanan
- Department of Pharmacognosy, Faculty of Pharmacy, M.S. Ramaiah University of Applied Sciences, MSR Nagar, Bengaluru, India
| | - Dominic Augustine
- Department of Oral Pathology & Microbiology, Faculty of Dental Sciences, M.S. Ramaiah University of Applied Sciences, MSR Nagar, Bengaluru, India
| | - Ganesan Rajalekshmi Saraswathy
- Department of Pharmacy Practice, Faculty of Pharmacy, M.S. Ramaiah University of Applied Sciences, MSR Nagar, Bengaluru, India
| | - Sowmya S. V
- Department of Oral Pathology & Microbiology, Faculty of Dental Sciences, M.S. Ramaiah University of Applied Sciences, MSR Nagar, Bengaluru, India
| | - Samar Saeed Khan
- Department of Maxillofacial Surgery and Diagnostic Sciences, Division of Oral and Maxillofacial Pathology, College of Dentistry, Jazan University, Jazan, Saudi Arabia
| | - Vanishri C. H
- Department of Oral Pathology & Microbiology, Faculty of Dental Sciences, M.S. Ramaiah University of Applied Sciences, MSR Nagar, Bengaluru, India
| | - Shreshtha Chakraborty
- Department of Pharmacy Practice, Faculty of Pharmacy, M.S. Ramaiah University of Applied Sciences, MSR Nagar, Bengaluru, India
| | - Prizvan Lawrence Dsouza
- Department of Pharmacy Practice, Faculty of Pharmacy, M.S. Ramaiah University of Applied Sciences, MSR Nagar, Bengaluru, India
| | - Kavya H. N
- Department of Pharmacy Practice, Faculty of Pharmacy, M.S. Ramaiah University of Applied Sciences, MSR Nagar, Bengaluru, India
| | - Ibrahim F. Halawani
- Department of Clinical Laboratories Sciences, College of Applied Medical Sciences, Taif University, Taif, Saudi Arabia
- Haematology and Immunology Department, Faculty of Medicine, Umm Al-Qura University, AI Abdeyah, Makkah, Saudi Arabia
| | - Fuad M. Alzahrani
- Department of Clinical Laboratories Sciences, College of Applied Medical Sciences, Taif University, Taif, Saudi Arabia
| | - Khalid J. Alzahrani
- Department of Clinical Laboratories Sciences, College of Applied Medical Sciences, Taif University, Taif, Saudi Arabia
| | - Shankargouda Patil
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT, United States
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Goda H, Nakashiro KI, Sano Y, Adachi T, Tokuzen N, Kuribayashi N, Hino S, Uchida D. KRT13 and UPK1B for differential diagnosis between metastatic lung carcinoma from oral squamous cell carcinoma and lung squamous cell carcinoma. Sci Rep 2023; 13:22626. [PMID: 38114532 PMCID: PMC10730515 DOI: 10.1038/s41598-023-49545-9] [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: 03/28/2023] [Accepted: 12/09/2023] [Indexed: 12/21/2023] Open
Abstract
Oral squamous cell carcinomas unusually show distant metastasis to the lung after primary treatment, which can be difficult to differentiate from primary squamous cell carcinoma of the lung. While the location and number of tumor nodules is helpful in diagnosing cases, differential diagnosis may be difficult even with histopathological examination. Therefore, we attempted to identify molecules that can facilitate accurate differential diagnosis. First, we performed a comprehensive gene expression analysis using microarray data for OSCC-LM and LSCC, and searched for genes showing significantly different expression levels. We then identified KRT13, UPK1B, and nuclear receptor subfamily 0, group B, member 1 (NR0B1) as genes that were significantly upregulated in LSCC and quantified the expression levels of these genes by real-time quantitative RT-PCR. The expression of KRT13 and UPK1B proteins were then examined by immunohistochemical staining. While OSCC-LM showed no KRT13 and UPK1B expression, some tumor cells of LSCC showed KRT13 and UPK1B expression in 10 of 12 cases (83.3%). All LSCC cases were positive for at least one of these markers. Thus, KRT13 and UPK1B might contribute in differentiating OSCC-LM from LSCC.
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Affiliation(s)
- Hiroyuki Goda
- Department of Oral and Maxillofacial Surgery, Ehime University Graduate School of Medicine, Toon, Japan.
| | - Koh-Ichi Nakashiro
- Department of Oral and Maxillofacial Surgery, Ehime University Graduate School of Medicine, Toon, Japan
| | - Yoshifumi Sano
- Department of Cardiovascular and Thoracic Surgery, Ehime University Graduate School of Medicine, Toon, Japan
| | - Tomoko Adachi
- Department of Oral and Maxillofacial Surgery, Ehime University Graduate School of Medicine, Toon, Japan
| | - Norihiko Tokuzen
- Department of Oral and Maxillofacial Surgery, Ehime University Graduate School of Medicine, Toon, Japan
| | - Nobuyuki Kuribayashi
- Department of Oral and Maxillofacial Surgery, Ehime University Graduate School of Medicine, Toon, Japan
| | - Satoshi Hino
- Department of Oral and Maxillofacial Surgery, Ehime University Graduate School of Medicine, Toon, Japan
| | - Daisuke Uchida
- Department of Oral and Maxillofacial Surgery, Ehime University Graduate School of Medicine, Toon, Japan
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Nakashiro KI, Tokuzen N, Saika M, Shirai H, Kuribayashi N, Goda H, Uchida D. MicroRNA-1289 Functions as a Novel Tumor Suppressor in Oral Squamous Cell Carcinoma. Cancers (Basel) 2023; 15:4138. [PMID: 37627167 PMCID: PMC10452613 DOI: 10.3390/cancers15164138] [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: 07/10/2023] [Revised: 08/01/2023] [Accepted: 08/16/2023] [Indexed: 08/27/2023] Open
Abstract
Recently, numerous tumor-suppressive microRNAs (TS-miRs) have been identified in human malignancies. Here, we attempted to identify novel TS-miRs in oral squamous cell carcinoma (OSCC). First, we transfected human OSCC cells individually with 968 synthetic miRs mimicking human mature miRs individually, and the growth of these cells was evaluated using the WST-8 assay. Five miR mimics significantly reduced the cell growth rate by less than 30%, and the miR-1289 mimic had the most potent growth inhibitory effect among these miRs. Subsequently, we assessed the in vivo growth-inhibitory effects of miR-1289 using a mouse model. The administration of the miR-1289 mimic-atelocollagen complex significantly reduced the size of subcutaneously xenografted human OSCC tumors. Next, we investigated the expression of miR-1289 in OSCC tissues using reverse transcription-quantitative PCR. The expression level of miR-1289 was significantly lower in OSCC tissues than in the adjacent normal oral mucosa. Furthermore, 15 genes were identified as target genes of miR-1289 via microarray and Ingenuity Pathway Analysis (IPA) microRNA target filtering. Among these genes, the knockdown of magnesium transporter 1 (MAGT1) resulted in the most remarkable cell growth inhibition in human OSCC cells. These results suggested that miR-1289 functions as a novel TS-miR in OSCC and may be a useful therapeutic tool for patients with OSCC.
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Affiliation(s)
- Koh-ichi Nakashiro
- Department of Oral and Maxillofacial Surgery, Ehime University Graduate School of Medicine, Toon 791-0295, Japan; (N.T.); (M.S.); (H.S.); (N.K.); (H.G.); (D.U.)
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Adnan M, Jairajpuri DS, Chaddha M, Khan MS, Yadav DK, Mohammad T, Elasbali AM, Abu Al-Soud W, Hussain Alharethi S, Hassan MI. Discovering Tuberosin and Villosol as Potent and Selective Inhibitors of AKT1 for Therapeutic Targeting of Oral Squamous Cell Carcinoma. J Pers Med 2022; 12:jpm12071083. [PMID: 35887580 PMCID: PMC9322152 DOI: 10.3390/jpm12071083] [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: 05/16/2022] [Revised: 06/23/2022] [Accepted: 06/27/2022] [Indexed: 11/16/2022] Open
Abstract
Oral squamous cell carcinoma (OSCC) is a major cause of death in developing countries because of high tobacco consumption. RAC-alpha serine-threonine kinase (AKT1) is considered as an attractive drug target because its prolonged activation and overexpression are associated with cancer progression and metastasis. In addition, several AKT1 inhibitors are being developed to control OSCC and other associated forms of cancers. We performed a screening of the IMPPAT (Indian Medicinal Plants, Phytochemistry and Therapeutics) database to discover promising AKT1 inhibitors which pass through various important filters such as ADMET (absorption, distribution, metabolism, excretion, and toxicity) properties, physicochemical properties, PAINS (pan-assay interference compounds) filters, PASS (prediction of activity spectra for substances) analysis, and specific interactions with AKT1. Molecules bearing admirable binding affinity and specificity towards AKT1 were selected for further analysis. Initially, we identified 30 natural compounds bearing appreciable affinity and specific interaction with AKT1. Finally, tuberosin and villosol were selected as potent and selective AKT1 inhibitors. To obtain deeper insights into binding mechanism and selectivity, we performed an all-atom molecular dynamics (MD) simulation and principal component analysis (PCA). We observed that both tuberosin and villosol strongly bind to AKT1, and their complexes were stable throughout the simulation trajectories. Our in-depth structure analysis suggested that tuberosin and villosol could be further exploited in the therapeutic targeting of OSCC and other cancers after further clinical validations.
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Affiliation(s)
- Mohd Adnan
- Department of Biology, College of Science, University of Hail, Hail P.O. Box 2440, Saudi Arabia;
| | - Deeba Shamim Jairajpuri
- Department of Medical Biochemistry, College of Medicine and Medical Sciences, Arabian Gulf University, Manama 26671, Bahrain;
| | - Muskan Chaddha
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India; (M.C.); (T.M.)
| | - Mohd Shahnawaz Khan
- Department of Biochemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Dharmendra Kumar Yadav
- College of Pharmacy, Gachon University of Medicine and Science, Hambakmoeiro, Yeonsu-gu, Incheon 21924, Korea
- Correspondence: (D.K.Y.); (M.I.H.)
| | - Taj Mohammad
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India; (M.C.); (T.M.)
| | - Abdelbaset Mohamed Elasbali
- Department of Clinical Laboratory Science, College of Applied Sciences-Qurayyat, Jouf University, Sakaka 72388, Saudi Arabia;
| | - Waleed Abu Al-Soud
- Department of Clinical Laboratory Sciences, Faculty of Applied Medical Sciences, Jouf University, Sakaka 72388, Saudi Arabia;
- Health Sciences Research Unit, Jouf University, Sakaka 72388, Saudi Arabia
| | - Salem Hussain Alharethi
- Department of Biological Science, College of Arts and Science, Najran University, Najran 66252, Saudi Arabia;
| | - Md. Imtaiyaz Hassan
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India; (M.C.); (T.M.)
- Correspondence: (D.K.Y.); (M.I.H.)
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Li L, Yin Y, Nan F, Ma Z. Circ_LPAR3 promotes the progression of oral squamous cell carcinoma (OSCC). Biochem Biophys Res Commun 2022; 589:215-222. [PMID: 34922206 DOI: 10.1016/j.bbrc.2021.12.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 12/05/2021] [Indexed: 12/18/2022]
Abstract
BACKGROUND circ_LPAR3 is an oncogene in esophageal squamous cell carcinoma. However, its role in oral squamous cell carcinoma (OSCC) is unknown. PURPOSE To reveal the functions of circ_LPAR3 in OSCC. METHODS Online bioinformatic analysis was performed to disclose the differential expression of circ_LPAR3, VEGFC, AKT1 in OSCC and also the target predictions of miR-513b-5p. Transfection was applied in OSCC cells. RT-qPCR was used to detect the RNA expression and western blot to measure the proteins, VEGFC and phosphor-AKT1 (ser473, p-AKT1). CCK8 kit was used for viability detection and Flow cytometry for apoptosis evaluation. RNA pull-down and luciferase reporter methods were used to validate the binding sites to miR-513b-5p on circ_LPAR3, VEGFC and AKT1. OSCC mice models were established to further unveil the functions of circ_LPAR3 in OSCC in vivo. H&E staining and immunohistochemistry (CD34, VEGFC and p-AKT1) were further applied to analyze the pathological changes in association with circ_LPAR3 downregulation. RESULTS circ_LPAR3 was upregulated in OSCC. Its knockdown in cells could decrease cell survival and mobility and in mice model, could inhibit the tumor growth and angiogenesis. Circ_LPAR3 promoted VEGFC and AKT1 activity by sponging miR-513b-5p in OSCC cells. CONCLUSION Knockdown of circ_LPAR3 could inhibit the OSCC progression by sponging miR-513b-5p and activating VEGFC and AKT1.
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Affiliation(s)
- Li Li
- Department of Stomatology, PLA 983rd Hospital, Tianjin, China.
| | - Ye Yin
- Department of Stomatology, PLA 983rd Hospital, Tianjin, China.
| | - Fanglong Nan
- Department of Stomatology, PLA 983rd Hospital, Tianjin, China.
| | - Zeyu Ma
- Department of Stomatology, PLA 983rd Hospital, Tianjin, China.
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Janecka-Widła A, Majchrzyk K, Mucha-Małecka A, Słonina D, Biesaga B. Prognostic potential of Akt, pAkt(Ser473) and pAkt(Thr308) immunoreactivity in relation to HPV prevalence in head and neck squamous cell carcinoma patients. Pathol Res Pract 2021; 229:153684. [PMID: 34839095 DOI: 10.1016/j.prp.2021.153684] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 10/29/2021] [Accepted: 11/03/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND The prognosis of squamous cell carcinoma of head and neck (HNSCC) patients remains relatively poor over the last years. Tobacco, alcohol and active human papillomavirus (HPV) infection are involved in HNSCC development. Akt is a serine-threonine protein kinase with main phosphorylation sites at Thr308 and Ser473, which are critical to generate a high level of Akt activity. MATERIALS AND METHODS The aim of the study was to compare the expression and prognostic potential of total Akt and its 2 phosphorylated forms - pAkt(Ser473) and pAkt(Thr308) in relation to HPV status in HNSCC patients. The expression levels of proteins were assessed immunohistochemically. To select independent prognostic factors univariate and multivariate analyses with Cox proportional regression model were performed. RESULTS Among HNSCC with active HPV16 infection significantly more tumors with high Akt (67.86%, p = 0.026) and low pAkt(Ser473) (64.29%, p = 0.000) expressions were found as compared to those with HPV negativity, while there was no significant difference in the pAkt(Thr308) expression level between HPV positive and negative tumors (p = 0.359). In the whole group of HNSCC patients independent favorable prognostic factors were low T stage, low pAkt(Thr308) expression, HPV16 active infection presence (for OS and DFS) and female gender (for OS only). CONCLUSIONS Our results indicate an important role of pAkt(Thr308) as prognostic biomarker for HNSCC patients. There is a high probability that using Akt inhibitors would improve therapeutical benefits and treatment effectiveness, especially in HNSCC patients with high expression of pAkt.
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Affiliation(s)
- Anna Janecka-Widła
- Department of Tumour Pathology, Maria Sklodowska-Curie National Research Institute of Oncology, Cracow Branch, Garncarska 11, 31-115 Cracow, Poland.
| | - Kaja Majchrzyk
- Department of Tumour Pathology, Maria Sklodowska-Curie National Research Institute of Oncology, Cracow Branch, Garncarska 11, 31-115 Cracow, Poland
| | - Anna Mucha-Małecka
- Department of Radiotherapy, Maria Sklodowska-Curie National Research Institute of Oncology, Cracow Branch, Garncarska 11, 31-115 Cracow, Poland
| | - Dorota Słonina
- Center for Translational Research and Molecular Biology of Cancer, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Wybrzeże Armii Krajowej 15, 44-102 Gliwice, Poland
| | - Beata Biesaga
- Center for Translational Research and Molecular Biology of Cancer, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Wybrzeże Armii Krajowej 15, 44-102 Gliwice, Poland
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Exploring the Mechanism of Scutellaria baicalensis Georgi Efficacy against Oral Squamous Cell Carcinoma Based on Network Pharmacology and Molecular Docking Analysis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:5597586. [PMID: 34335829 PMCID: PMC8292061 DOI: 10.1155/2021/5597586] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 05/26/2021] [Indexed: 12/24/2022]
Abstract
Background Scutellaria baicalensis Georgi (SBG) has been widely shown to induce apoptosis and inhibit invasion and migration of various cancer cells. Increased evidence shows that SBG may be useful to treat oral squamous cell carcinoma (OSCC). However, the biological activity and possible mechanisms of SBG in the treatment of OSCC have not been fully elucidated. This study aimed to clarify the bioactive component and multitarget mechanisms of SBG against OSCC using network pharmacology and molecular docking. Methods Traditional Chinese Medicine Systems Pharmacology (TCMSP) database was used to predict the active components in SBG, and putative molecular targets of SBG were identified using the Swiss Target Prediction database. OSCC-related targets were screened by GeneCards, Online Mendelian Inheritance in Man (OMIM), and Therapeutic Target Database (TTD). Then, we established protein-protein interaction (PPI), compound-target-disease (C-T-D), and compound-target-pathway (C-T-P) networks by Cytoscape to identify the main components, core targets, and pharmacological pathways of SBG against OSCC via applying data mining techniques and topological parameters. Metascape database was utilized for Gene Ontology (GO) and pathway enrichment analysis. The potential interaction of the main components with core targets was revealed by molecular docking simulation, and for the correlation between core targets and OSCC prognosis analysis, the Kaplan-Meier Plotter online database was used. Results There were 25 active compounds in SBG and 86 genes targeted by OSCC. A total of 141 signaling pathways were identified, and it was found that the PI3K-Akt signaling pathway may occupy core status in the anti-OSCC system. GO analysis revealed that the primary biological processes were related to apoptosis, proliferation, and migration. Molecular docking results confirmed that core targets of OSCC had a high affinity with the main compounds of SBG. Conclusion Our study demonstrated multicomponent, multitarget, and multipathway characteristics of SBG in the treatment of OSCC and provided a foundation for further drug development research.
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Singh AK, Roy NK, Bordoloi D, Padmavathi G, Banik K, Khwairakpam AD, Kunnumakkara AB, Sukumar P. Orai-1 and Orai-2 regulate oral cancer cell migration and colonisation by suppressing Akt/mTOR/NF-κB signalling. Life Sci 2020; 261:118372. [PMID: 32882268 DOI: 10.1016/j.lfs.2020.118372] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 08/17/2020] [Accepted: 08/28/2020] [Indexed: 12/24/2022]
Abstract
Despite remarkable progress in understanding and treating oral cancer (OC), it still remains one of the life-threatening diseases and predominant cancers in the world. Therefore, deciphering the molecular mechanisms of this disease would help us to develop highly efficacious therapies. Multiple lines of evidence suggest that calcium and its dysregulation play significant role in the development of various cancers. As an adaptation of survival mechanism, upon depletion of ER calcium stores, store-operated calcium entry (SOCE) has been induced via SOCE channels (SOCC) in various mammalian cells. SOCC are regulated by Orai-1, Orai-2 and Orai-3 located on plasma membrane and two calcium-sensing ER membrane proteins known as stromal interaction molecules (STIM-1 and STIM-2). Hence, the present study was aimed at analysing the role of Orai-1 and Orai-2 in oral cancer and the underlying mechanism. Our results suggest that both Orai-1 and Orai-2 proteins were overexpressed in oral cancer tissues and cell lines (SAS) compared to normal epithelial tissues and cell lines respectively. In addition, silencing of Orai-1 and Orai-2 via chemical SOCE inhibitors and siRNAs inhibited calcium uptake and suppressed oral cancer cell proliferation, colony formation and migration. Furthermore, silencing of Orai-1 and Orai-2 inhibited Akt/mTOR/NF-κB pathway in oral cancer cells. Interestingly, tobacco carcinogen NNN and synthetic carcinogen 4-NQO, enhanced the expression of Orai-1 and Orai-2 in SAS cells. Therefore, we conclude that Orai-1 and Orai-2 have significant role in oral cancer and can be further explored to develop novel therapies for the treatment of this disease.
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Affiliation(s)
- Anuj Kumar Singh
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
| | - Nand Kishor Roy
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
| | - Devivasha Bordoloi
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
| | - Ganesan Padmavathi
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
| | - Kishore Banik
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
| | - Amrita Devi Khwairakpam
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India
| | - Ajaikumar B Kunnumakkara
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam 781039, India.
| | - Piruthivi Sukumar
- Leeds Institute of Cardiovascular and Metabolic Medicine, School of Medicine, University of Leeds, Leeds LS2 9JT, UK.
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Genetic alterations and clinical dimensions of oral cancer: a review. Mol Biol Rep 2020; 47:9135-9148. [DOI: 10.1007/s11033-020-05927-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 10/16/2020] [Indexed: 12/19/2022]
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Sharif Siam MK, Sarker A, Sayeem MMS. In silico drug design and molecular docking studies targeting Akt1 (RAC-alpha serine/threonine-protein kinase) and Akt2 (RAC-beta serine/threonine-protein kinase) proteins and investigation of CYP (cytochrome P450) inhibitors against MAOB (monoamine oxidase B) for OSCC (oral squamous cell carcinoma) treatment. J Biomol Struct Dyn 2020; 39:6467-6479. [PMID: 32746771 DOI: 10.1080/07391102.2020.1802335] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The overexpression of Akt1 (RAC-alpha serine/threonine-protein Kinase) and Akt2 (RAC-beta serine/threonine-protein Kinase) is a hallmark of Oral Squamous Cell Carcinoma (OSCC). Because of the elevated frequency of OSCC occurrence in South Asian countries, novel therapeutic approaches are indispensable. Drugs that inhibit the overexpression of Akt1 and Akt2 proteins in Akt pathway and do not cause reduced expression of MAOB can be leads for OSCC treatment. In this study, Akt1, Akt2 and MAOB were targeted and 100 CYP inhibitors were screened through several in silico approaches and Galuteolin and Linarin were identified as potential leads for OSCC treatment as they inhibited Akt1 proteins with strong binding affinities of -12.3 and -11.5 kcal/mol respectively and also Akt2 proteins with strong binding affinities of -11.4 and -11.1 kcal/mol respectively, but they did not inhibit MAOB. Decreased expression of MAOB in tissues causes OSCC but overexpression is also responsible for other types of diseases and cancers. From the investigation of CYP inhibitors against MAOB, five CYP inhibitors- Diosmetin, Acacetin, Epicatechin, Eriodictyol and Capillin have expressed inhibitory action against MAOB without any interference with Akt1 and Akt2. This study mainly represents that Galuteolin and Linarin in the Akt pathway can be perceived for OSCC treatment and other five CYP inhibitors - Diosmetin, Acacetin, Epicatechin, Eriodictyol and Capillin for the treatment of other diseases and cancers caused by overexpression of MAOB. ADMET properties of CYP inhibitors obtained from admetSAR 2.0 and were compared with reference drugs for validation. Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
| | - Anusree Sarker
- Department of Pharmacy, BRAC University, Dhaka, Bangladesh
| | - Mohammad Manzur Sharif Sayeem
- MRC Epidemiology Unit, University of Cambridge School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom
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Sharma V, Nandan A, Sharma AK, Singh H, Bharadwaj M, Sinha DN, Mehrotra R. Signature of genetic associations in oral cancer. Tumour Biol 2017; 39:1010428317725923. [DOI: 10.1177/1010428317725923] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- Vishwas Sharma
- Department of Health Research, National Institute of Cancer Prevention and Research (NICPR), Noida, India
| | - Amrita Nandan
- Society for Life Science and Human Health, Allahabad, India
| | - Amitesh Kumar Sharma
- Data Management Laboratory, National Institute of Cancer Prevention and Research (NICPR), Noida, India
- Department of Bioinformatics, Indian Council of Medical Research, New Delhi, India
| | - Harpreet Singh
- Data Management Laboratory, National Institute of Cancer Prevention and Research (NICPR), Noida, India
- Department of Bioinformatics, Indian Council of Medical Research, New Delhi, India
| | - Mausumi Bharadwaj
- Department of Health Research, National Institute of Cancer Prevention and Research (NICPR), Noida, India
- Division of Molecular Genetics & Biochemistry
| | - Dhirendra Narain Sinha
- WHO FCTC Global Knowledge Hub on Smokeless Tobacco, National Institute of Cancer Prevention and Research (NICPR), Noida, India
| | - Ravi Mehrotra
- Department of Health Research, National Institute of Cancer Prevention and Research (NICPR), Noida, India
- Data Management Laboratory, National Institute of Cancer Prevention and Research (NICPR), Noida, India
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Two different protein expression profiles of oral squamous cell carcinoma analyzed by immunoprecipitation high-performance liquid chromatography. World J Surg Oncol 2017; 15:151. [PMID: 28789700 PMCID: PMC5549376 DOI: 10.1186/s12957-017-1213-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Accepted: 07/22/2017] [Indexed: 11/27/2022] Open
Abstract
Background Oral squamous cell carcinoma (OSCC) is one of the most dangerous cancers in the body, producing serious complications with individual behaviors. Many different pathogenetic factors are involved in the carcinogenesis of OSCC. Cancer cells derived from oral keratinocytes can produce different carcinogenic signaling pathways through differences in protein expression, but their protein expression profiles cannot be easily explored with ordinary detection methods. Methods The present study compared the protein expression profiles between two different types of OSCCs, which were analyzed through immunoprecipitation high-performance liquid chromatography (IP-HPLC). Results Two types of squamous cell carcinoma (SCC) occurred in a mandibular (SCC-1) and maxillary gingiva (SCC-2), but their clinical features and progression were quite different from each other. SCC-1 showed a large gingival ulceration with severe halitosis and extensive bony destruction, while SCC-2 showed a relatively small papillary gingival swelling but rapidly grew to form a large submucosal mass, followed by early cervical lymph node metastasis. In the histological observation, SCC-1 was relatively well differentiated with a severe inflammatory reaction, while SCC-2 showed severely infiltrative growth of each cancer islets accompanied with a mild inflammatory reaction. IP-HPLC analysis revealed contrary protein expression profiles analyzed by 72 different oncogenic proteins. SCC-1 showed more cellular apoptosis and invasive growth than SCC-2 through increased expression of caspases, MMPs, p53 signaling, FAS signaling, TGF-β1 signaling, and angiogenesis factors, while SCC-2 showed more cellular growth and survival than SCC-1 through the increased expression of proliferating factors, RAS signaling, eIF5A signaling, WNT signaling, and survivin. Conclusions The increased trends of cellular apoptosis and invasiveness in the protein expression profiles of SCC-1 were implicative of its extensive gingival ulceration and bony destruction, while the increased trends of cellular proliferation and survival in the protein profile of SCC-2 were implicative of its rapid growing tumor mass and early lymph node metastasis. These analyses of the essential oncogenic protein expression profiles in OSCC provide important information for genetic counseling or customized gene therapy in cancer treatment. Therefore, protein expression profile analysis through IP-HPLC is helpful not only for the molecular genetic diagnosis of cancer but also in identifying target molecules for customized gene therapy in near future.
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One-step assembly of polymeric demethylcantharate prodrug/Akt1 shRNA complexes for enhanced cancer therapy. Int J Pharm 2016; 513:612-627. [PMID: 27682215 DOI: 10.1016/j.ijpharm.2016.09.070] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Revised: 09/22/2016] [Accepted: 09/24/2016] [Indexed: 02/06/2023]
Abstract
This report demonstrated a one-step assembly for co-delivering chemotherapeutics and therapeutic nucleic acids, constructed by integrating drug molecules into a nucleic acid condensing polymeric prodrug through degradable linkages. Demethylcantharate was selected as the model drug and pre-modified by esterifying its two carboxylic groups with 2-hydroxyethyl acrylate. The synthesized demethylcantharate diacrylate was then used to polymerize with linear polyethyleneimine (PEI 423) through a one-step Michael-addition reaction. The obtained cationic polymeric demethylcantharate prodrug was used to pack Akt1 shRNA into complexes through a one-step assembly. The formed complexes could release the parent drug demethylcantharate and Akt1 shRNA through the hydrolysis of ester bonds. Cellular assays involving cell uptake, cytotoxicity, and cell migration indicated that demethylcantharate and Akt1 shRNA co-delivered in the present form significantly and synergistically suppress the growth and metastasis of three human cancer cells. This work suggests that incorporating drug molecules into a nucleic acid-packing cationic polymer as a polymeric prodrug in a degradable form is a highly convenient and efficient way to co-deliver drugs and nucleic acids for cancer therapy.
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He Y, Shao F, Pi W, Shi C, Chen Y, Gong D, Wang B, Cao Z, Tang K. Largescale Transcriptomics Analysis Suggests Over-Expression of BGH3, MMP9 and PDIA3 in Oral Squamous Cell Carcinoma. PLoS One 2016; 11:e0146530. [PMID: 26745629 PMCID: PMC4706424 DOI: 10.1371/journal.pone.0146530] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Accepted: 12/18/2015] [Indexed: 12/12/2022] Open
Abstract
Oral squamous cell carcinoma (OSCC) has been reported as the most prevalent cancer of the head and neck region, while early diagnosis remains challenging. Here we took a comprehensive bioinformatics study on microarray data of 326 OSCC clinical samples with control of 165 normal tissues. The cell interaction pathways of ECM-receptor interaction and focal adhesion were found to be significantly regulated in OSCC samples. Further analysis of the topological properties and expression consistency identified that three hub genes in the gene interaction network, MMP9, PDIA3 and BGH3, were consistently up-expressed in OSCC samples. When being validated on additional microarray datasets of 41 OSCC samples, the validation rate of over-expressed BGH3, MMP9, and PDIA3 reached 90%, 90% and 84% respectively. At last, immuno-histochemical assays were done to test the protein expression of the three genes on newly collected clinical samples of 35 OSCC, 20 samples of pre-OSCC stage, and 12 normal oral mucosa specimens. Their protein expression levels were also found to progressively increase from normal mucosa to pre-OSCC stage and further to OSCC (ANOVA p = 0.000), suggesting their key roles in OSCC pathogenesis. Based on above solid validation, we propose BGH3, MMP9 and PDIA3 might be further explored as potential biomarkers to aid OSCC diagnosis.
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Affiliation(s)
- Yuan He
- Department of Oral Medicine, School of Stomatology, Tongji University, Shanghai, 200092, China
| | - Fangyang Shao
- Department of Oral Medicine, School of Stomatology, Tongji University, Shanghai, 200092, China
| | - Weidong Pi
- School of Life Science and Technology, Tongji University, Shanghai, 200092, China
| | - Cong Shi
- Department of Oral Medicine, School of Stomatology, Tongji University, Shanghai, 200092, China
| | - Yujia Chen
- School of Life Science and Technology, Tongji University, Shanghai, 200092, China
| | - Diping Gong
- Department of Oral Medicine, School of Stomatology, Tongji University, Shanghai, 200092, China
| | - Bingjie Wang
- Department of Oral Medicine, School of Stomatology, Tongji University, Shanghai, 200092, China
| | - Zhiwei Cao
- School of Life Science and Technology, Tongji University, Shanghai, 200092, China
| | - Kailin Tang
- Advanced Institute of Translational Medicine, Tongji University, Shanghai, 200092, China
- * E-mail:
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